Garden greening waste crushing equipment

Abstract

The invention relates to the technical field of garden waste treatment, in particular to garden greening waste crushing equipment which comprises a crushing equipment support and further comprises a longitudinal crushing barrel, the longitudinal crushing barrel is fixedly mounted on the crushing equipment support, and a transverse feeding and chopping barrel and a driving bin are further arranged on the longitudinal crushing barrel; an energy-saving driving motor is fixedly mounted on the driving bin; wherein the energy-saving driving motor comprises a forward-rotation crushing mode and a reverse-rotation cutting and stirring mode; the working mode executing mechanism is connected with the crushing equipment support, the transverse feeding and chopping cylinder and the driving bin, the landscaping waste crushing equipment can fully crush landscaping waste, meanwhile, the energy-saving purpose can be achieved to a certain degree, and the energy-saving effect is achieved. And the abrasion loss of all moving parts on the equipment can be reduced, and the service life of the equipment is prolonged.

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 an important part of urban environmental management. Traditional crushing equipment usually adopts a single high-speed rotary crushing mode to directly crush long strips or large-sized waste. This treatment method has obvious defects: on the one hand, high-speed operation leads to high motor energy consumption, and long strips of waste are easy to entangle or jam, requiring repeated shutdowns for cleaning, affecting efficiency; on the other hand, the waste is unevenly distributed during the crushing process, which is easy to produce gaps, resulting in insufficient crushing, and the equipment components are severely worn due to long-term high-load operation, shortening their service life. In addition, the existing equipment lacks the function of pre-treatment of waste (such as cutting), and it is difficult to adapt to the treatment needs of diversified waste. Especially when facing garden waste mixed with branches and leaves, the feed port is prone to blockage, further reducing the practicality and reliability of the equipment.

[0003] Therefore, in view of the above situation, it is urgent 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 gardening 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 comprises a crushing device support and also comprises:

[0007] A longitudinal crushing cylinder, which is fixedly mounted on the crushing equipment bracket, and is also provided with a transverse feeding shredding cylinder and a driving bin, on which an energy-saving driving motor is fixedly mounted;

[0008] The energy-saving driving motor includes a forward crushing mode and a reverse cutting and stirring mode, and is used to achieve energy saving and sufficient crushing of long strips of green waste through the conversion of the two working modes;

[0009] And a working mode actuator, which is respectively connected to the crushing equipment support, 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: it also includes: a control module, which is fixedly mounted on the longitudinal crushing cylinder and electrically connected to the energy-saving drive motor;

[0011] and a discharge port, wherein the discharge port is located on the longitudinal crushing barrel.

[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 baffles are 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 driving motor and the supporting baffles, the cutting assembly is respectively connected to the transverse feed shredding cylinder and the supporting baffles, 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 comprises:

[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 barrel, 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 barrel, 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, which 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 fan, and the other end of which is connected to the crushing shaft through 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 air holes, the number of the drainage air holes is multiple, and the multiple drainage air holes are respectively opened at the upper side positions of the multiple V-shaped push rods and are connected with the cavity of the crushing shaft.

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

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

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

[0025] A rotating disc, the rotating disc is fixedly connected to the bottom end of the supporting partition, and a plurality of shredding control protrusions are 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 part.

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

[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, wherein the support plate is fixedly connected to the rotating shaft, and a multifunctional ring plate is also fixedly mounted on the support plate, and a plurality of limiting sliding grooves are arranged 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 comprises:

[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 which is equal to the number of the limiting chutes, the plurality of guide blocks are respectively located in the plurality of limiting chutes and are slidably connected with the limiting chutes, and the plurality of guide blocks are fixedly connected with the shredding control disc;

[0035] A cutter, the cutter being fixedly mounted on the shredding control disc;

[0036] And a smooth top rod, the number of the smooth top rods is multiple, the multiple smooth top rods are fixedly connected to the chopping control disc, and in the reverse cutting and stirring mode, the smooth top rod is also alternately slidably connected with 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 to enter the reverse cutting and stirring mode. 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 quickly rotates forward (because the waste has been preliminarily crushed, its forward rotation speed is still lower than that of the existing crushing equipment). The motor speed for crushing long strips of waste) when the energy-saving drive motor rotates forward, drives the crushing component of the working mode actuator to crush the waste in the longitudinal crushing cylinder, 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 shredding cylinder are achieved. On the other hand, non-long strips of greening waste, such as scattered leaves, can be continuously passed into the longitudinal crushing cylinder through the horizontal feed shredding cylinder. Due to the self-rotation of the cutting component, pushing and disturbing effects can be generated to avoid non-long strips of greening waste from clogging the connecting position between the horizontal feed shredding cylinder and the longitudinal crushing cylinder, and the work efficiency of waste treatment can be improved, and finally the greening 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 garden 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 It is a three-dimensional structural schematic diagram of the distribution of V-shaped push rods 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 It is a schematic diagram of the three-dimensional structure of the spoiler blade in an embodiment of the present invention.

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

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

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

[0048] Fig.10 It is a schematic diagram of the three-dimensional structure of the shredding control disc in an embodiment of the present invention.

[0049] Fig.11 It is a schematic diagram of the three-dimensional structure of the distribution of the limiting sliding grooves in an embodiment of the present invention.

[0050] Fig.12 It is a 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 shredding cylinder, 5-transmission bin, 6-driving bin, 7-energy-saving driving motor, 8-discharging 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 groove, 23-shredding control protrusion, 24-smooth top rod, 25-cutter, 26-guide block, 27-support plate, 28-reset spring, 29-shredding control disc, 30-rotating shaft, 31-trachea. DETAILED DESCRIPTION

[0052] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

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

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

[0055] A longitudinal crushing cylinder 3, wherein the longitudinal crushing cylinder 3 is fixedly mounted on the crushing equipment bracket 1, and a transverse feeding and chopping cylinder 4 and a driving bin 6 are also arranged on the longitudinal crushing cylinder 3, and an energy-saving driving motor 7 is fixedly mounted on the driving bin 6;

[0056] The energy-saving driving motor 7 includes a forward crushing mode and a reverse cutting and stirring mode, and is used to achieve energy saving and sufficient crushing of the long strips of greening waste through the conversion of the two working modes;

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

[0058] See also Figure 1-Figure 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 , wherein the discharge port 8 is located on the longitudinal crushing barrel 3 .

[0060] When crushing green waste, first, the longitudinal crushing drum 3 can be connected to the external mobile equipment via 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 to enable the working mode to execute The cutting component of the traveling mechanism cuts off the green waste entering the longitudinal crushing cylinder 3 through the transverse feeding shredding cylinder 4, and after reciprocating cutting, the long strips of green waste enter the longitudinal crushing cylinder 3 in a smaller size. At the same time, when the energy-saving drive motor 7 slowly reverses, it can drive the crushing component of the working mode actuator to slowly reverse in the longitudinal crushing cylinder 3 to stir the smaller-sized waste that continues to enter the longitudinal crushing cylinder 3, so that the smaller-sized waste is evenly distributed in the longitudinal crushing cylinder 3, and the gaps between the waste are reduced to accommodate more waste. When the waste initially crushed in the longitudinal crushing cylinder 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. According to experimental tests, the overall energy consumption is reduced by 35%-40% by intelligent switching between 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). 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 barrel 3, 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 horizontal feeding cutting are realized. On the other hand, the cleaning inside the crushing cylinder 4 can also be used to continuously feed non-long strips of green waste, such as scattered leaves, into the longitudinal crushing cylinder 3 through the horizontal feeding and chopping cylinder 4. Due to the self-rotation of the cutting component, a pushing and disturbing effect can be generated to prevent the non-long strips of green waste from blocking the connection position between the horizontal feeding and chopping cylinder 4 and the longitudinal crushing cylinder 3, and improve the working efficiency of waste treatment, and finally achieve full crushing of green waste. Moreover, since the motor is at a relatively low 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 strips of waste are entangled;During forward crushing, the waste has been pre-cut into small pieces, so the load of the energy-saving drive motor 7 is reduced, the speed requirement is reduced, and the power consumption is reduced by 25% compared with the traditional mode. It can also reduce the wear and tear of various moving parts on the equipment, extend the service life of the equipment (the service life of the blade is extended by 50%, and the failure rate of the transmission parts is reduced by 60%), which provides convenience for the staff. ;

[0061] In one embodiment of the present invention, see Figure 1-Figure 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 is operating 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 arranged on the transverse feed shredding cylinder 4, and the transmission bin 5 is provided with heat dissipation holes. In addition, under the blocking effect 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 onto the moving parts, thereby affecting the normal drive and transmission of the equipment, which will not be elaborated here.

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

[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 driving motor 7;

[0066] Wherein, 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, the multiple V-shaped push rods 17 are all installed on the crushing shaft 11 and are all located in the longitudinal crushing barrel 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 barrel 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 also 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 fan 9, and the other end of which is connected to the crushing shaft 11 through an adapter, wherein the adapter is used to realize the rotatable 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 a drainage air hole 19 , the number of the drainage air holes 19 is multiple, and the multiple drainage air 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, and 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 the figure, since the crushing blade 18 is 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 the action of 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 only by The free flow between the crushing blades 18 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 sprayed 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 push rod 17, which can blow and disturb the waste gathered between the adjacent crushing blades 18 in the longitudinal direction 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 push rod 17 combined with the air flow disturbance of the drainage holes 19 can improve the uniformity of waste crushing, and the same volume of waste (such as 1m 3The complete crushing time of the branch and leaf mixture) 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 further details will be 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, the multiple V-shaped push rods 17 will rotate counterclockwise, and because the back of the V-shaped push 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 crushing space in the longitudinal crushing barrel 3 is avoided to be reduced due to the overhead situation between the waste.

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

[0074] The cutting assembly comprises:

[0075] A driven shaft 13, one end of which is rotatably connected to the inner top wall of the transverse feed shredding 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 shaft 13 is also connected to the transmission member 12;

[0076] A rotating disc 21, wherein the rotating disc 21 is fixedly connected to the bottom end of the supporting partition 10, 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] A reciprocating cutting unit is also 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, wherein the support plate 27 is fixedly connected to the rotating shaft 30, and a multifunctional ring plate 16 is fixedly mounted on the support plate 27, and a plurality of limiting sliding grooves 22 are arranged on the inner wall of the multifunctional ring plate 16;

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

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

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

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

[0088] When the energy-saving driving motor 7 slowly reverses, the driven shaft 13 is driven to rotate through the transmission member 12, and the driven shaft 13 drives the rotating disc 21 and the shredding control protrusion 23 to rotate counterclockwise synchronously (such as Figure 7 and Figure 8As shown in the figure, when the shredding control protrusion 23 rotates to contact the smooth top rod 24, it will exert a downward pushing effect on the smooth top rod 24, so that the smooth top 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 groove 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, wherein the middle part of the cutter 25 is provided with a square groove, and the square groove is connected 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 supporting partition 10, wherein the designated position is a position where the driven positioning bracket 15 is parallel to the inlet direction of the transverse feeding shredding cylinder 4, and the fixed connection method is: an electromagnet can be arranged on the supporting partition 10, which can produce a magnetic attraction on the adsorption part arranged on the top end of the driven positioning bracket 15, thereby forming a positioning function, and 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 supporting partition 10, and the rotationally connected The method may 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 may be in the form of a ball to reduce the friction effect. 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 effect 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 guide block 26 and the limiting slide groove 22 are engaged with each other to form a locking mechanism. 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 cutting cylinder 4 can be achieved. In addition, non-long strips of greening waste, such as scattered leaves, can be continuously passed through the horizontal feed cutting 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 prevent the non-long strips of greening waste from clogging the connecting position between the horizontal feed cutting cylinder 4 and the longitudinal crushing cylinder 3, thereby improving the work efficiency of waste treatment, which will not be elaborated here.

[0089] It should be noted that, in the present invention, unless otherwise clearly specified and limited, the terms "slide", "rotate", "fix", "have" and the like should be understood in a broad sense, for example, it can be a welding connection, a bolt connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0090] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description 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 may also be appropriately combined to form other implementation modes 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 cylinder, which is fixedly mounted on the crushing equipment bracket, and is also provided with a transverse feeding shredding cylinder and a driving bin, on which an energy-saving driving motor is fixedly mounted; The energy-saving driving motor includes a forward crushing mode and a reverse cutting and stirring mode, and is used to achieve energy saving and sufficient crushing of long strips of green waste through the conversion of the two working modes; And a working mode actuator, which is respectively connected to the crushing equipment support, 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.

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

3. The landscaping waste crushing equipment according to claim 1 or 2, characterized in that: The working mode execution mechanism includes a crushing component, a supporting partition, a transmission component and a cutting component; The supporting baffles are 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 driving motor and the supporting baffles, the cutting assembly is respectively connected to the transverse feed shredding cylinder and the supporting baffles, and the cutting assembly is also connected to the crushing assembly through a transmission member.

4. The landscaping waste crushing equipment according to claim 3 is 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 barrel, and a crushing blade is installed on one side of each V-shaped push rod.

5. The landscaping waste crushing equipment according to claim 4, characterized in that: In the longitudinal direction of the longitudinal crushing barrel, 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.

6. The landscaping waste crushing equipment according to claim 5, characterized in that: Also includes: An energy-saving fan, the energy-saving fan is 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 fan, and the other end of which is connected to the crushing shaft through 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 air holes, the number of the drainage air holes is multiple, and the multiple drainage air holes are respectively opened at the upper side positions of the multiple V-shaped push rods and are connected with the cavity of the crushing shaft.

7. The landscaping waste crushing equipment according to claim 3, characterized in that: The transverse feeding chopping cylinder is connected with the longitudinal crushing cylinder through a driving chamber, and an inclined material guiding portion is provided at the communicating position of the transverse feeding chopping cylinder with the longitudinal crushing cylinder.

8. The landscaping waste crushing equipment according to claim 7, characterized in that: The cutting assembly comprises: A driven shaft, one end of which is rotatably connected to the inner top wall of the transverse feed shredding cylinder, the other end of which passes through the support baffle and is rotatably connected to the support baffle, and the driven shaft is also connected to the transmission member; A rotating disc, the rotating disc is fixedly connected to the bottom end of the supporting partition, and a plurality of shredding control protrusions are evenly arranged on the rotating disc; 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; 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 part.

9. The landscaping waste crushing equipment according to claim 8, characterized in that: 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, wherein the support plate is fixedly connected to the rotating shaft, and a multifunctional ring plate is fixedly mounted on the support plate, and a plurality of limiting sliding grooves are arranged 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.

10. The landscaping waste crushing equipment according to claim 9, 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 which is equal to the number of the limiting chutes, the plurality of guide blocks are respectively located in the plurality of limiting chutes and are slidably connected to the limiting chutes, and the plurality of guide blocks are fixedly connected to the shredding control disc; A cutter, the cutter being fixedly mounted on the shredding control disc; And a smooth top rod, the number of the smooth top rods is multiple, the multiple smooth top rods are fixedly connected to the chopping control disc, and in the reverse cutting and stirring mode, the smooth top rod is also alternately slidably connected with the rotating disc and the chopping control protrusion.

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