A landscaping waste crushing device

Abstract

The present invention relates to the technical field of garden waste treatment, specifically a garden waste crushing device, comprising a crushing device support, and also comprising: a longitudinal crushing cylinder, the longitudinal crushing cylinder is fixedly mounted on the crushing device support, and the longitudinal crushing cylinder is also provided with a transverse feeding and shredding cylinder and a driving bin, the driving bin is fixedly mounted with an energy-saving driving motor; wherein the energy-saving driving motor includes a forward crushing mode and a reverse cutting and stirring mode; and a working mode actuator, the working mode actuator is respectively connected to the crushing device support, the transverse feeding and shredding cylinder and the driving bin. The garden waste crushing device of the present invention can achieve sufficient crushing of green waste, and at the same time, can not only achieve the purpose of energy saving to a certain extent, but also reduce the wear and loss of various moving parts on the equipment, thereby extending the service life of the equipment.

Description

Technical Field

[0001] The invention relates to the technical field of garden waste treatment, in particular to a garden waste crushing device. Background Art

[0002] The treatment of garden waste is a crucial component of urban environmental management. Traditional crushing equipment typically employs a single, high-speed rotary crushing mode, directly crushing long or large-sized waste. This treatment method has significant drawbacks: on the one hand, high-speed operation results in high motor energy consumption, and long waste strips are prone to tangling or jamming, requiring repeated machine shutdowns for cleaning, impacting efficiency; on the other hand, the waste is unevenly distributed during the crushing process, which can easily create gaps and lead to incomplete crushing. Furthermore, equipment components suffer from severe wear due to long-term high-load operation, shortening their service life. Furthermore, existing equipment lacks the ability to pre-treat waste (such as cutting), making it difficult to adapt to diverse waste processing needs. This is especially true when dealing with garden waste mixed with branches and leaves, where the feed port is prone to clogging, further reducing the equipment's practicality and reliability.

[0003] Therefore, in view of the above situation, there is an urgent need to develop a landscaping waste crushing equipment to overcome the shortcomings in current practical applications. Summary of the Invention

[0004] The purpose of the present invention is to provide a landscaping waste crushing device to solve the problems raised in the above background technology.

[0005] To achieve the above object, the present invention provides the following technical solutions:

[0006] A landscaping waste crushing device includes a crushing device support and further includes:

[0007] A longitudinal crushing drum, which is fixedly mounted on the crushing equipment bracket and is further provided with a transverse feeding and chopping drum and a drive chamber, on which an energy-saving drive motor is fixedly mounted;

[0008] The energy-saving drive motor includes a forward crushing mode and a reverse cutting and stirring mode. By switching between the two working modes, it is used to achieve energy saving and sufficient crushing of long strips of green waste.

[0009] And a working mode actuator, which is respectively connected to the crushing equipment bracket, the horizontal feeding shredding cylinder and the driving bin, and is used for cutting the long strips of greening waste and then fully crushing them.

[0010] As a further solution of the present invention: further comprising: a control module, the control module being fixedly mounted on the longitudinal crushing cylinder and electrically connected to the energy-saving drive motor;

[0011] and a discharge port, which is located on the longitudinal crushing cylinder.

[0012] As a further solution of the present invention: the working mode execution mechanism includes a crushing component, a supporting partition, a transmission component and a cutting component;

[0013] The supporting partition is respectively connected to the transverse feed shredding cylinder and the driving bin, the crushing assembly is respectively connected to the longitudinal crushing cylinder, the energy-saving drive motor and the supporting partition, the cutting assembly is respectively connected to the transverse feed shredding cylinder and the supporting partition, and the cutting assembly is also connected to the crushing assembly through a transmission member.

[0014] As a further solution of the present invention: the crushing assembly includes:

[0015] a crushing shaft, one end of which is rotatably connected to the inner bottom wall of the longitudinal crushing barrel, and the other end of which passes through the supporting partition and is fixedly connected to the output end of the energy-saving drive motor;

[0016] Wherein, the crushing shaft is also connected to the transmission member;

[0017] And a V-shaped push rod, the number of the V-shaped push rods is multiple, the multiple V-shaped push rods are all installed on the crushing shaft and are all located in the longitudinal crushing cylinder, and a crushing blade is installed on one side of each V-shaped push rod.

[0018] As a further solution of the present invention: in the longitudinal direction of the longitudinal crushing cylinder, a plurality of V-shaped push rods are distributed on the crushing shaft from top to bottom in a sparse to dense state, wherein a cavity is also provided on the crushing shaft.

[0019] As a further solution of the present invention: it also includes: an energy-saving fan, the energy-saving fan is fixedly installed on the bottom end of the longitudinal crushing cylinder;

[0020] An air pipe, one end of which passes through the longitudinal crushing cylinder and is connected to the energy-saving blower, and the other end of which is connected to the crushing shaft via an adapter, wherein the adapter is used to realize the rotational connection between the crushing shaft and the air pipe, and the cavity on the crushing shaft is connected to the air pipe;

[0021] And drainage holes, there are multiple drainage holes, and the multiple drainage holes are respectively opened at the upper side positions of the multiple V-shaped push rods and are connected to the cavity of the crushing shaft.

[0022] As a further solution of the present invention: the transverse feeding and chopping drum is connected to the longitudinal crushing drum through a driving bin, and the transverse feeding and chopping drum is provided with an inclined material guiding portion at the communication position with the longitudinal crushing drum.

[0023] As a further solution of the present invention: the cutting assembly includes:

[0024] a driven rotating shaft, one end of which is rotatably connected to the inner top wall of the transverse feed chopping cylinder, the other end of which passes through the support partition and is rotatably connected to the support partition, and the driven rotating shaft is also connected to the transmission member;

[0025] A rotating disc, the rotating disc being fixedly connected to the bottom end of the driven rotating shaft, and having a plurality of shredding control protrusions evenly arranged on the rotating disc;

[0026] and a guide feeding unit and a reciprocating cutting unit, wherein the guide feeding unit is connected to the supporting partition and is located below the rotating disc;

[0027] A reciprocating cutting unit is also provided on the guide feeding unit. The reciprocating cutting unit is alternately connected with the rotating disc and the chopping control protrusion and is located above the inclined material guiding portion.

[0028] As a further solution of the present invention: the guide feeding unit includes:

[0029] A driven positioning bracket, the driven positioning bracket is rotatably connected to the supporting partition, and a rotating shaft is rotatably mounted on the driven positioning bracket;

[0030] and a support plate, the support plate being fixedly connected to the rotating shaft, and a multifunctional ring plate being fixedly mounted on the support plate, wherein a plurality of limiting sliding grooves are provided on the inner wall of the multifunctional ring plate;

[0031] Wherein, the reciprocating cutting unit is slidably connected to the plurality of limiting sliding grooves and is connected to the support plate.

[0032] As a further solution of the present invention: the reciprocating cutting unit includes:

[0033] A shredding control disc, wherein the shredding control disc is connected to the support plate via a return spring, and the outer diameter of the shredding control disc is smaller than the inner diameter of the multifunctional ring plate, and the shredding control disc is located inside the multifunctional ring plate;

[0034] Guide blocks, the number of the guide blocks being equal to the number of the limiting chutes, the plurality of guide blocks being respectively located in the plurality of limiting chutes and slidably connected to the limiting chutes, and the plurality of guide blocks being fixedly connected to the shredding control disc;

[0035] a cutter, the cutter being fixedly mounted on the chopping control disc;

[0036] and a smooth top rod, wherein the number of the smooth top rods is multiple, and the multiple smooth top rods are fixedly connected to the chopping control disc, and in the reverse cutting and stirring mode, the smooth top rods are also alternately slidably connected to the rotating disc and the chopping control protrusion.

[0037] Compared with the prior art, the present invention has the following beneficial effects:

[0038] When the long strips of green waste are crushed, the energy-saving drive motor is started and the reverse cutting and stirring mode is entered. At this time, the energy-saving drive motor slowly reverses, so that the cutting component of the working mode actuator can cut the green waste entering the longitudinal crushing cylinder through the horizontal feeding shredding cylinder, and after reciprocating cutting, the long strips of green waste enter the longitudinal crushing cylinder in a smaller size. At the same time, when the energy-saving drive motor slowly reverses, it can drive the crushing component of the working mode actuator to slowly reverse in the longitudinal crushing cylinder to stir the smaller-sized waste that continues to enter the longitudinal crushing cylinder, so that the smaller-sized waste is evenly distributed in the longitudinal crushing cylinder and the gaps between the waste are reduced to accommodate more waste. When the waste preliminarily crushed in the longitudinal crushing cylinder reaches a certain amount, the energy-saving drive motor is turned off and the energy-saving drive motor is started again to enter the forward crushing mode. At this time, the energy-saving drive motor rotates forward quickly (because the waste has been preliminarily crushed, its forward rotation speed is still slower than that of the existing crushing equipment). The motor speed for crushing long strips of waste) the energy-saving drive motor drives the crushing component of the working mode actuator to crush the waste in the longitudinal crushing cylinder when it rotates forward, and also drives the cutting component of the working mode actuator to rotate. On the one hand, during the self-rotation of the cutting component, self-cleaning and cleaning of the horizontal feed chopping cylinder are achieved. On the other hand, non-long strips of green waste, such as scattered leaves, can be continuously passed into the longitudinal crushing cylinder through the horizontal feed chopping cylinder. Due to the self-rotation of the cutting component, pushing and disturbing effects can be generated to avoid non-long strips of green waste from clogging the connection position between the horizontal feed chopping cylinder and the longitudinal crushing cylinder, and the working efficiency of waste treatment can be improved, and finally the green waste can be fully crushed. Moreover, since the motor is at a lower speed in both working modes, it can not only achieve the purpose of energy saving to a certain extent, but also reduce the wear and loss of various moving parts on the equipment, extend the service life of the equipment, and provide convenience for the staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0039] Figure 1 It is a schematic diagram of the three-dimensional structure of the landscaping waste crushing equipment in an embodiment of the present invention.

[0040] Figure 2It is a schematic diagram of a partial cross-sectional structure of a crushing equipment support in an embodiment of the present invention.

[0041] Figure 3 It is a three-dimensional structural schematic diagram of the installation position of the energy-saving fan in an embodiment of the present invention.

[0042] Figure 4 Schematic diagram of the three-dimensional structure of the V-shaped push rod distribution in an embodiment of the present invention.

[0043] Figure 5 Schematic diagram of the three-dimensional structure of the drainage pore distribution in an embodiment of the present invention.

[0044] Figure 6 Schematic diagram of the three-dimensional structure of the spoiler blade in an embodiment of the present invention.

[0045] Figure 7 Schematic diagram of the three-dimensional structure of the multifunctional ring plate in an embodiment of the present invention.

[0046] Figure 8 Schematic diagram of the three-dimensional structure of the distribution of the shredding control protrusions in an embodiment of the present invention.

[0047] Figure 9 Schematic diagram of the three-dimensional structure of the cutter in an embodiment of the present invention.

[0048] Figure 10 Schematic diagram of the three-dimensional structure of the shredding control disc in an embodiment of the present invention.

[0049] Figure 11 Schematic diagram of the three-dimensional structure of the distribution of the limiting sliding grooves in an embodiment of the present invention.

[0050] Figure 12 Schematic diagram of the three-dimensional structure of the distribution of smooth push rods in an embodiment of the present invention.

[0051] In the figure: 1-crushing equipment bracket, 2-control module, 3-longitudinal crushing cylinder, 4-transverse feeding and chopping cylinder, 5-transmission chamber, 6-drive chamber, 7-energy-saving drive motor, 8-discharge port, 9-energy-saving fan, 10-support partition, 11-crushing shaft, 12-transmission member, 13-driven shaft, 14-inclined guide part, 15-driven positioning bracket, 16-multi-function ring plate, 17-V-shaped push rod, 18-crushing blade, 19-drainage air hole, 20-spoiler blade, 21-rotating disc, 22-limiting slide, 23-crushing control protrusion, 24-smooth push rod, 25-cutter, 26-guide block, 27-support plate, 28-reset spring, 29-crushing control disc, 30-rotating shaft, 31-trachea. DETAILED DESCRIPTION

[0052] The following will provide a clear and complete description of the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. All other embodiments obtained by ordinary technicians in this field based on the embodiments of the present invention without making any creative efforts shall fall within the scope of protection of the present invention.

[0053] The specific implementation of the present invention is described in detail below with reference to specific embodiments.

[0054] See also Figures 1-12 The embodiment of the present invention provides a landscaping waste crushing device, including a crushing device support 1, and further comprising:

[0055] A longitudinal crushing drum 3, which is fixedly mounted on the crushing equipment bracket 1, and is further provided with a transverse feeding and chopping drum 4 and a drive bin 6, on which an energy-saving drive motor 7 is fixedly mounted;

[0056] The energy-saving drive motor 7 includes a forward crushing mode and a reverse cutting and stirring mode. By switching between the two working modes, it is used to achieve energy saving and sufficient crushing of the long strips of green waste.

[0057] And a working mode actuator, which is respectively connected to the crushing equipment bracket 1, the horizontal feeding shredding cylinder 4 and the driving bin 6, and is used to cut the long strips of greening waste and then fully crush them.

[0058] See also Figures 1-12 , further comprising: a control module 2, the control module 2 being fixedly mounted on the longitudinal crushing cylinder 3 and electrically connected to the energy-saving drive motor 7;

[0059] and a discharge port 8 , which is located on the longitudinal crushing drum 3 .

[0060] When crushing green waste, first, the longitudinal crushing drum 3 can be connected to the external mobile device through the crushing equipment bracket 1 to transport the longitudinal crushing drum 3 to the designated position for crushing operation. Of course, the crushing equipment bracket 1 can also be directly fixed on the base to transfer the green waste to the longitudinal crushing drum 3 for crushing. Then, when crushing the long strips of green waste (the long strips of green waste can be manually pushed into the horizontal feeding and shredding drum 4, or the existing conveying equipment can be used to automatically push the waste into the horizontal feeding and shredding drum 4, which will not be described in detail here), start the energy-saving drive motor 7 and enter the reverse cutting and stirring mode. At this time, the energy-saving drive motor 7 slowly reverses, which can make the working mode execute The cutting component of the traveling mechanism cuts the green waste entering the longitudinal crushing drum 3 through the transverse feeding shredding drum 4, and after reciprocating cutting, the long strips of green waste enter the longitudinal crushing drum 3 in smaller sizes. At the same time, when the energy-saving drive motor 7 slowly reverses, the crushing component of the working mode actuator can be driven to slowly reverse in the longitudinal crushing drum 3 to stir the smaller-sized waste that continues to enter the longitudinal crushing drum 3, so that the smaller-sized waste is evenly distributed in the longitudinal crushing drum 3, and the gaps between the waste are reduced to accommodate more waste. When the waste preliminarily crushed in the longitudinal crushing drum 3 reaches a certain amount, the energy-saving drive motor 7 is turned off, and the energy-saving drive motor 7 is started again to enter the forward crushing mode. At this time, The energy-saving drive motor 7 rotates forward quickly (since the waste has been preliminarily crushed, its forward rotation speed is still lower than the motor speed of the existing crushing equipment for crushing long strips of waste. After experimental testing, through the intelligent switching of the forward crushing mode (rotation speed 800-1000rpm) and the reverse cutting and stirring mode (rotation speed 200-300rpm), compared with the traditional single high-speed crushing mode (usually requiring more than 1500rpm), the overall energy consumption is reduced by 35%-40%). When the energy-saving drive motor 7 rotates forward, it drives the crushing component of the working mode actuator to crush the waste in the longitudinal crushing cylinder 3, and also drives the cutting component of the working mode actuator to rotate. On the one hand, during the self-rotation process of the cutting component, self-cleaning and horizontal feed cutting are realized. The cleaning inside the crushing drum 4, on the other hand, can also allow non-long green waste, such as scattered leaves, to be continuously fed into the longitudinal crushing drum 3 through the horizontal feeding and chopping drum 4. Due to the self-rotation of the cutting assembly, a pushing and disturbing effect can be generated to prevent the non-long green waste from clogging the communication position between the horizontal feeding and chopping drum 4 and the longitudinal crushing drum 3, and to improve the working efficiency of waste treatment, and finally to achieve full crushing of green waste. Moreover, since the motor is at a lower speed in both working modes, it can not only achieve the purpose of energy saving to a certain extent, for example, in the reverse cutting and stirring mode, the energy-saving drive motor 7 runs at a low speed, and the power consumption is only 30% of the forward mode, which effectively reduces the ineffective energy consumption when the long waste is entangled;During forward rotation, the waste is pre-cut into small pieces, which reduces the load on the energy-saving drive motor 7 and the required speed. This reduces power consumption by 25% compared to the traditional mode. This also reduces wear and tear on the various moving parts of the equipment, extending its service life (blade life is extended by 50%, and the failure rate of transmission components is reduced by 60%), providing convenience for workers.

[0061] In one embodiment of the present invention, see Figures 1-12 , the working mode execution mechanism includes a crushing component, a supporting partition 10, a transmission component 12 and a cutting component;

[0062] The supporting partition 10 is respectively connected to the transverse feeding shredding cylinder 4 and the driving bin 6, the crushing assembly is respectively connected to the longitudinal crushing cylinder 3, the energy-saving driving motor 7 and the supporting partition 10, the cutting assembly is respectively connected to the transverse feeding shredding cylinder 4 and the supporting partition 10, and the cutting assembly is also connected to the crushing assembly through a transmission member 12.

[0063] When the energy-saving drive motor 7 operates in two working modes, after the energy-saving drive motor 7 is started, it will drive the crushing component to move directly, and the cutting component to move through the transmission member 12, wherein the transmission member 12 can adopt a structure that cooperates with a chain and a sprocket, or a structure that cooperates with a gear and an internal toothed belt to achieve efficient transmission, wherein the transmission member 12 is located in the transmission bin 5 set on the horizontal feed shredding cylinder 4, and the transmission bin 5 is provided with heat dissipation holes. In addition, under the blocking action of the support partition 10, not only the crushing component and the cutting component can be supported, but also the crushing and cutting space can be blocked to prevent the crushed waste from splashing to the moving parts, thereby affecting the normal drive and transmission of the equipment. No further details will be given here.

[0064] In one embodiment of the present invention, see Figures 1-12 , the crushing assembly includes:

[0065] A crushing shaft 11, one end of which is rotatably connected to the inner bottom wall of the longitudinal crushing barrel 3, and the other end of which passes through the supporting partition 10 and is fixedly connected to the output end of the energy-saving drive motor 7;

[0066] The crushing shaft 11 is also connected to the transmission member 12;

[0067] And a V-shaped push rod 17, the number of the V-shaped push rod 17 is multiple, and the multiple V-shaped push rods 17 are all installed on the crushing shaft 11 and are all located in the longitudinal crushing cylinder 3, and a crushing blade 18 is installed on one side of each V-shaped push rod 17.

[0068] In the longitudinal direction of the longitudinal crushing drum 3 , a plurality of V-shaped push rods 17 are distributed on the crushing shaft 11 from top to bottom in a sparse to dense state, wherein a cavity is further provided on the crushing shaft 11 .

[0069] It also includes: an energy-saving fan 9, which is fixedly installed on the bottom end of the longitudinal crushing cylinder 3;

[0070] An air pipe 31, one end of which passes through the longitudinal crushing cylinder 3 and is connected to the energy-saving blower 9, and the other end of which is connected to the crushing shaft 11 via an adapter, wherein the adapter is used to realize the rotational connection between the crushing shaft 11 and the air pipe 31, and the cavity on the crushing shaft 11 is connected to the air pipe 31;

[0071] And the drainage holes 19 , the number of the drainage holes 19 is multiple, and the multiple drainage holes 19 are respectively opened at the upper side positions of the multiple V-shaped push rods 17 and are connected to the cavity of the crushing shaft 11 .

[0072] When the energy-saving drive motor 7 performs the crushing operation in the two working modes, the energy-saving drive motor 7 drives the crushing shaft 11 to rotate. During the rotation of the crushing shaft 11, the V-shaped push rod 17 and the crushing blade 18 are driven to rotate synchronously. When the energy-saving drive motor 7 rotates forward, the multiple crushing blades 18 rotate clockwise (such as Figure 5 As shown in FIG, since the crushing blades 18 are in front contact with the preliminarily crushed waste, the waste can be crushed. In addition, during the waste crushing process, as the crushing proceeds, the smaller waste will sink under its own gravity. By designing multiple V-shaped push rods 17 to be distributed from top to bottom in a sparse to dense state on the crushing shaft 11, the smaller waste gathered in the lower half of the longitudinal crushing cylinder 3 can be fully crushed, thereby achieving the purpose of full crushing. At the same time, since the longitudinally distributed V-shaped push rods 17 and the crushing blades 18 have a certain distance, more waste will also be gathered between the adjacent longitudinal crushing blades 18, and the waste can be crushed by only The free flow between the crushing blades 18 and the crushing cylinder 3 will reduce the crushing efficiency. Therefore, the energy-saving fan 9 can be started to allow the high-pressure gas to enter the cavity on the crushing shaft 11 through the air pipe 31 and finally be ejected into the longitudinal crushing cylinder 3 through multiple drainage holes 19. Among them, the adapter is an existing product, and the drainage holes 19 are located on the upper side of the V-shaped pusher rod 17. The waste gathered between the longitudinal adjacent crushing blades 18 can be blown and disturbed to achieve the purpose of rapid mixing, thereby realizing rapid crushing of the waste. The gradient distribution (sparse on the top and dense on the bottom) of the V-shaped pusher rod 17 combined with the air flow disturbance of the drainage holes 19 can improve the uniformity of waste crushing. The same volume of waste (such as 1m 3The complete crushing time of the mixture of branches and leaves is shortened from 15 minutes of the traditional equipment to 8-10 minutes. In addition, through the drainage air holes 19 and the spoiler blades 20, the longitudinal crushing barrel 3 can also be blown and cleaned when the longitudinal crushing barrel 3 is in an empty state. No more details are given here. When the energy-saving drive motor 7 slowly reverses, as the cut waste continues to enter the longitudinal crushing barrel 3 through the inclined guide part 14, multiple V-shaped pusher rods 17 will rotate counterclockwise, and since the back of the V-shaped pusher rod 17 has a large contact area with the waste, the waste entering the longitudinal crushing barrel 3 can be stirred throughout the process, so that the waste is evenly distributed in the longitudinal crushing barrel 3, and the situation of overhead between the waste is avoided, which reduces the crushing space in the longitudinal crushing barrel 3.

[0073] In one embodiment of the present invention, see Figures 1-12 The transverse feeding and chopping cylinder 4 is connected to the longitudinal crushing cylinder 3 through the driving chamber 6, and the transverse feeding and chopping cylinder 4 is provided with an inclined material guiding portion 14 at the communication position with the longitudinal crushing cylinder 3.

[0074] The cutting assembly comprises:

[0075] A driven rotating shaft 13, one end of which is rotatably connected to the inner top wall of the transverse feed chopping cylinder 4, and the other end of which passes through the supporting partition 10 and is rotatably connected to the supporting partition 10, and the driven rotating shaft 13 is also connected to the transmission member 12;

[0076] A rotating disc 21, the rotating disc 21 is fixedly connected to the bottom end of the driven rotating shaft 13, and a plurality of shredding control protrusions 23 are evenly arranged on the rotating disc 21;

[0077] and a guide feeding unit and a reciprocating cutting unit, wherein the guide feeding unit is connected to the supporting partition 10 and is located below the rotating disc 21;

[0078] Furthermore, a reciprocating cutting unit is provided on the guide feeding unit. The reciprocating cutting unit is alternately connected to the rotating disc 21 and the chopping control protrusion 23 and is located above the inclined guide portion 14 .

[0079] The guide feeding unit comprises:

[0080] A driven positioning bracket 15, the driven positioning bracket 15 is rotatably connected to the supporting partition 10, and a rotating shaft 30 is rotatably mounted on the driven positioning bracket 15;

[0081] and a support plate 27, the support plate 27 being fixedly connected to the rotating shaft 30, and the support plate 27 being further fixedly mounted with a multifunctional ring plate 16, the inner wall of which is provided with a plurality of limiting grooves 22;

[0082] The reciprocating cutting unit is slidably connected to the plurality of limiting sliding grooves 22 and is connected to the support plate 27 .

[0083] The reciprocating cutting unit comprises:

[0084] a shredder control disc 29 , the shredder control disc 29 being connected to the support plate 27 via a return spring 28 , and the outer diameter of the shredder control disc 29 being smaller than the inner diameter of the multifunctional ring plate 16 , and the shredder control disc 29 being located inside the multifunctional ring plate 16 ;

[0085] Guide blocks 26 , the number of the guide blocks 26 being equal to the number of the limiting chutes 22 , the plurality of guide blocks 26 being respectively located in the plurality of limiting chutes 22 and slidably connected to the limiting chutes 22 , and the plurality of guide blocks 26 being fixedly connected to the shredding control disc 29 ;

[0086] A cutter 25, the cutter 25 being fixedly mounted on the shredding control disc 29;

[0087] And a smooth top rod 24, the number of which is multiple, and the multiple smooth top rods 24 are fixedly connected to the chopping control disc 29, and in the reverse cutting and stirring mode, the smooth top rod 24 is also alternately slidably connected to the rotating disc 21 and the chopping control protrusion 23.

[0088] When the energy-saving driving motor 7 slowly reverses, the driven shaft 13 is driven to rotate via the transmission member 12, and the driven shaft 13 drives the rotating disc 21 and the shredding control protrusion 23 to rotate synchronously counterclockwise (such as Figure 7 and Figure 8As shown in the figure), when the shredding control protrusion 23 rotates to contact the smooth push rod 24, it will exert a downward pushing effect on the smooth push rod 24, so that the smooth push rod 24 pushes the shredding control disc 29 to move downward synchronously. At this time, the guide block 26 will slide in the limiting slide 22, thereby driving the cutter 25 to overcome the elastic effect of the return spring 28 and move downward smoothly. The cutter 25 moves up and down reciprocatingly to continuously shred the long strips of green waste below the cutter 25. The shredded waste enters the longitudinal crushing cylinder 3 through the inclined guide part 14. A square groove is provided in the middle of the cutter 25, and the square groove is aligned with the driven The positioning bracket 15 is slidably connected (in the reverse cutting and stirring mode, the top end of the driven positioning bracket 15 is fixedly connected to the designated position of the support partition 10, wherein the designated position is the position where the driven positioning bracket 15 is parallel to the inlet direction of the transverse feed shredding cylinder 4. The fixed connection method is: an electromagnet can be provided on the support partition 10, which can generate a magnetic attraction on the adsorption portion provided on the top end of the driven positioning bracket 15, thereby forming a positioning function. In the forward crushing mode, the electromagnet is powered off and loses its magnetism, and the driven positioning bracket 15 resumes the state of rotational connection with the top end of the support partition 10, and the rotational connection The method can adopt the form of an existing slider and annular guide rail, or other forms, which are not specifically limited here), thereby further ensuring that the cutter 25 moves up and down smoothly. In addition, the top of the smooth push rod 24 can be in the form of a ball to reduce the friction. On the contrary, when the rotating disc 21 rotates forward, one end of the vertical surface of the shredding control protrusion 23 will contact the smooth push rod 24 and generate a thrust on the smooth push rod 24, thereby driving the shredding control disc 29 to rotate synchronously. During the rotation of the shredding control disc 29, the engagement between the guide block 26 and the limiting slide 22 is performed. It can drive the driven positioning bracket 15, the multifunctional ring plate 16 and the cutter 25 to rotate. During the rotation of the cutter 25, self-cleaning and cleaning of the inside of the horizontal feed chopping cylinder 4 can be achieved. In addition, non-long strips of green waste, such as scattered leaves, can be continuously passed through the horizontal feed chopping cylinder 4 into the longitudinal crushing cylinder 3. Due to the self-rotation of the cutter 25, a pushing and disturbing effect can be generated to avoid the non-long strips of green waste from clogging the connecting position between the horizontal feed chopping cylinder 4 and the longitudinal crushing cylinder 3, thereby improving the work efficiency of waste treatment. I will not go into details here.

[0089] It should be noted that, in the present invention, unless otherwise expressly specified or limited, the terms "sliding," "rotating," "fixed," and "provided with," etc., should be understood in a broad sense. For example, they may refer to welded connections, bolted connections, or integration; mechanical connections or electrical connections; direct connections or indirect connections through an intermediate medium; internal communication between two elements or interaction between two elements, unless otherwise expressly specified. Those skilled in the art will understand the specific meanings of the above terms in the present invention based on specific circumstances.

[0090] In addition, it should be understood that although this specification is described in terms of implementation methods, not every implementation method contains only one independent technical solution. This narrative method of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other implementation methods that can be understood by those skilled in the art.

Claims

1. A landscaping waste crushing device, comprising a crushing device support, characterized in that: Also includes: A longitudinal crushing drum, which is fixedly mounted on the crushing equipment bracket and is further provided with a transverse feeding and chopping drum and a drive chamber, on which an energy-saving drive motor is fixedly mounted; The energy-saving drive motor includes a forward crushing mode and a reverse cutting and stirring mode. By switching between the two working modes, it is used to achieve energy saving and sufficient crushing of long strips of green waste. and a working mode actuator, the working mode actuator being connected to the crushing equipment support, the transverse feeding shredding cylinder and the driving bin respectively, and being used for cutting the long strips of green waste and then fully crushing them; The working mode execution mechanism includes a crushing component, a supporting partition, a transmission component and a cutting component; The supporting baffle is connected to the transverse feed shredding cylinder and the drive chamber respectively, the crushing assembly is connected to the longitudinal crushing cylinder, the energy-saving drive motor and the supporting baffle respectively, the cutting assembly is connected to the transverse feed shredding cylinder and the supporting baffle respectively, and the cutting assembly is also connected to the crushing assembly through a transmission member; The transverse feeding chopping cylinder is connected to the longitudinal crushing cylinder through a driving chamber, and an inclined material guide portion is provided at the position where the transverse feeding chopping cylinder is connected to the longitudinal crushing cylinder; The cutting assembly includes: a driven rotating shaft, one end of which is rotatably connected to the inner top wall of the transverse feed chopping cylinder, the other end of which passes through the support partition and is rotatably connected to the support partition, and the driven rotating shaft is also connected to the transmission member; A rotating disc, the rotating disc being fixedly connected to the bottom end of the driven rotating shaft, and having a plurality of shredding control protrusions evenly arranged on the rotating disc, wherein two ends of the shredding control protrusions are a vertical surface and an inclined surface respectively; and a guide feeding unit and a reciprocating cutting unit, wherein the guide feeding unit is connected to the supporting partition and is located below the rotating disc; The guide feeding unit is further provided with a reciprocating cutting unit, which is alternately connected with the rotating disc and the chopping control protrusion and is located above the inclined guide portion; The guide feeding unit comprises: a driven positioning bracket, the driven positioning bracket is rotatably connected to the supporting partition, and a rotating shaft is rotatably mounted on the driven positioning bracket; and a support plate, the support plate being fixedly connected to the rotating shaft, and a multifunctional ring plate being fixedly mounted on the support plate, wherein a plurality of limiting sliding grooves are provided on the inner wall of the multifunctional ring plate; Wherein, the reciprocating cutting unit is slidably connected to the plurality of limiting sliding grooves and is connected to the support plate.

2. The landscaping waste crushing equipment according to claim 1, characterized in that: Also includes: a control module, the control module being fixedly mounted on the longitudinal crushing cylinder and electrically connected to the energy-saving drive motor; and a discharge port, which is located on the longitudinal crushing cylinder.

3. The landscaping waste crushing equipment according to claim 2, characterized in that: The crushing assembly comprises: a crushing shaft, one end of which is rotatably connected to the inner bottom wall of the longitudinal crushing barrel, and the other end of which passes through the supporting partition and is fixedly connected to the output end of the energy-saving drive motor; Wherein, the crushing shaft is also connected to the transmission member; And a V-shaped push rod, the number of the V-shaped push rods is multiple, the multiple V-shaped push rods are all installed on the crushing shaft and are all located in the longitudinal crushing cylinder, and a crushing blade is installed on one side of each V-shaped push rod.

4. The landscaping waste crushing equipment according to claim 3, characterized in that: In the longitudinal direction of the longitudinal crushing cylinder, a plurality of V-shaped push rods are distributed on the crushing shaft from top to bottom in a sparse to dense state, wherein a cavity is further provided on the crushing shaft.

5. The landscaping waste crushing equipment according to claim 4, characterized in that: Also includes: An energy-saving fan, the energy-saving fan being fixedly mounted on the bottom end of the longitudinal crushing cylinder; An air pipe, one end of which passes through the longitudinal crushing cylinder and is connected to the energy-saving blower, and the other end of which is connected to the crushing shaft via an adapter, wherein the adapter is used to realize the rotational connection between the crushing shaft and the air pipe, and the cavity on the crushing shaft is connected to the air pipe; And drainage holes, there are multiple drainage holes, and the multiple drainage holes are respectively opened at the upper side positions of the multiple V-shaped push rods and are connected to the cavity of the crushing shaft.

6. The landscaping waste crushing equipment according to claim 1, characterized in that: The reciprocating cutting unit comprises: A shredding control disc, wherein the shredding control disc is connected to the support plate via a return spring, and the outer diameter of the shredding control disc is smaller than the inner diameter of the multifunctional ring plate, and the shredding control disc is located inside the multifunctional ring plate; Guide blocks, the number of the guide blocks being equal to the number of the limiting chutes, the plurality of guide blocks being respectively located in the plurality of limiting chutes and slidably connected to the limiting chutes, and the plurality of guide blocks being fixedly connected to the shredding control disc; a cutter, the cutter being fixedly mounted on the chopping control disc; and a smooth top rod, wherein the number of the smooth top rods is multiple, and the multiple smooth top rods are fixedly connected to the chopping control disc, and in the reverse cutting and stirring mode, the smooth top rods are also alternately slidably connected to the rotating disc and the chopping control protrusion.

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