Laser regulation and control household garbage crushing device

Abstract

The invention discloses a laser regulation and control household garbage crushing device, and belongs to the field of solid waste treatment. Comprising a device body, the device body comprises supporting legs, a shell arranged on the supporting legs, a funnel arranged on the shell and a light source part arranged on the funnel, the light source part comprises a first fixing frame arranged on the funnel, and a first laser irradiation lamp is arranged on the first fixing frame; the crushing assembly comprises a first crushing part and a second crushing part which are arranged on the funnel; the device has the beneficial effects that rope-shaped objects are prevented from being wound on the rotating shaft, manual regular cleaning and removing are achieved, time and labor are not needed, the labor intensity of workers is reduced, and the operation efficiency of the device is improved; not only is the safety risk increased due to flame generated by irradiation of the garbage by the first laser irradiation lamp avoided, but also the garbage can enter the next working procedure in a segmented mode, crowding in the shell is relieved, and the crushing efficiency of the device body is improved.

Description

Technical Field

[0001] The present invention relates to the field of solid waste treatment, and more specifically, to a laser-controlled domestic waste crushing device. Background Art

[0002] The domestic waste crushing device is mainly used to physically crush various domestic wastes such as waste paper, plastic bottles, old furniture, electronic products, etc., so as to reduce the volume of waste and facilitate transportation and further processing. Through this device, the waste can be reduced, recycled and harmless, the waste treatment efficiency can be improved, and environmental pollution can be reduced.

[0003] The main crushing structure of the domestic waste crushing device is generally two crushing rollers that rotate in opposite directions. The domestic waste is squeezed and crushed by the staggered teeth on the two rotating crushing rollers. However, the domestic waste contains some waste textiles, which form tough filamentary waste after being crushed by force. There is a possibility that they will be entangled on the rotating shaft of the crushing rollers, and manual cleaning and removal is required at regular intervals. This is not only time-consuming and labor-intensive, increasing the labor intensity of workers, but also not conducive to the continuous and stable operation of the equipment, and reducing the working efficiency of the equipment.

[0004] Laser cleaning technology uses the characteristics of laser to focus the laser beam and generate high temperature instantly. After the surface of the object absorbs the laser energy, it heats up rapidly, thereby loosening the dirt and the surface of the object. As the temperature rises, the dirt will evaporate or burn away, thereby achieving the purpose of foreign matter removal. In addition, the laser can process the surfaces of objects of various materials and shapes, including metals, non-metals, complex structural parts, etc., according to the matching of its output energy. It has a wide range of applicability. In this regard, the inventor proposes a laser-controlled domestic waste crushing device to solve the problem of attached garbage removal in the domestic waste crushing device. The specific laser cleaning application proposes a laser-controlled domestic waste crushing device. Summary of the invention

[0005] In view of the problems in the prior art, the purpose of the present invention is to provide a laser-controlled domestic waste crushing device to reduce the adverse effects of textile waste such as silk, cotton and linen on the rotating shaft.

[0006] To solve the above problems, the present invention adopts the following technical solution. The laser is used to heat and ablate the strips attached to the garbage crushing device to break them, thereby avoiding the crusher from being entangled and ensuring the normal operation of the crusher. Specifically, a laser-controlled domestic garbage crushing device is provided, including: The device body includes support legs, a shell provided on the support legs, a funnel provided on the shell, and a light source provided on the funnel, wherein the light source includes a first fixed frame provided on the funnel, and a first laser irradiation lamp is provided on the first fixed frame; and a crushing assembly includes a first crushing part and a second crushing part provided on the funnel, wherein the laser of the light source can pass through the gap between the first crushing part and the second crushing part, and a laser triggering part is provided on the first crushing part.

[0007] Optionally, the first crushing member and the second crushing member both include a rotating shaft arranged on the inner wall of the funnel, a plurality of movable knives are arranged on the rotating shaft, and a plurality of stationary knives that can be staggered with the movable knives are arranged on the inner wall of the funnel.

[0008] Optionally, the laser trigger component includes a first rotating rod arranged at the end of the rotating shaft, a connecting block is arranged on the first rotating rod, a first slide groove and a second slide groove connected with the first slide groove are provided in the connecting block, a second contact head is provided on the inner wall of the end of the first slide groove, a first contact head that passes through the second slide groove is slidably sleeved in the first slide groove, a spring is arranged on the first contact head, a limiting hole connected with the first slide groove is arranged on the connecting block, and a sliding rod slidably sleeved in the limiting hole is provided on the first contact head.

[0009] Optionally, one end of the spring away from the second contact head is fixedly connected to the inner wall of the end of the second slide groove, an impact head is provided at the end of the first contact head away from the second contact head, a nut is provided on the slide rod, the distance between the inner walls of the limiting hole gradually decreases from the B end to the A end, and an accommodating space is opened in the shell, and a receiving component fixedly connected to the bottom end of the funnel is provided in the accommodating space.

[0010] Optionally, the receiving assembly includes a containing shell disposed at the bottom of the funnel, a cleaning member disposed on the containing shell, and a driving member disposed on the cleaning member.

[0011] Optionally, the driving member includes a second rotating rod, a fixing cap is provided at the end of the second rotating rod, a plurality of force-bearing plates are provided on the fixing cap and are evenly arranged in a circle around the axis of the fixing cap, and a plurality of resistance-increasing blocks are provided on the striking side of the force-bearing plates.

[0012] Optionally, the cleaning member includes a fixed sleeve arranged on the second rotating rod, and the fixed sleeve is provided with a plurality of receiving plates evenly arranged in a circle around the axis of the fixed sleeve.

[0013] Optionally, the end of the receiving plate does not interfere with the movable knife, the receiving side of the receiving plate is arc-shaped, and a first laser irradiation lamp of a shaking screen assembly is arranged in the first laser irradiation lamp of the shell, and the first laser irradiation lamp of the shaking screen assembly includes a first laser irradiation lamp of a stirring member, and the first laser irradiation lamp of the stirring member includes a second fixed frame first laser irradiation lamp arranged on the first laser irradiation lamp of the shell, and the second fixed frame first laser irradiation lamp is provided with a second laser irradiation lamp, a first laser irradiation lamp and a stirring rod.

[0014] Optionally, a plurality of protrusions are provided on the inner wall of the containing shell, and the end of the receiving plate can contact the inner wall of the containing shell. A screening component and a transport component are also provided in the shell, and the screening component includes a coarse screen and a fine screen provided on the shell.

[0015] Optionally, the top of the containing shell and the gap between the first crushing member and the second crushing member are in the same straight line, and the transport member includes a first conveyor belt, a second conveyor belt and a third conveyor belt arranged on the shell.

[0016] Compared with the prior art, the technical solution provided by the present invention has at least the following beneficial effects: it not only prevents the rope-like objects from being entangled on the rotating shaft, but also enables manual regular cleaning and removal without wasting time and effort, thus reducing the labor intensity of workers and improving the operating efficiency of the equipment; it not only prevents the garbage from being irradiated by the first laser irradiation lamp and generating flames to increase safety risks, but also allows the garbage to be segmented and enter the next process, thereby alleviating congestion in the shell and improving the crushing efficiency of the device body.

[0017] By setting up the light source component and the laser trigger component, not only can the rope-like object be prevented from being entangled on the rotating shaft, but also the manual regular cleaning and removal can be done without wasting time and effort, thus reducing the labor intensity of workers and improving the operating efficiency of the equipment; by setting up the receiving component, not only can the garbage be prevented from being irradiated by the first laser irradiation lamp and generating flames to increase safety risks, but the garbage can also be segmented and enter the next process, thus alleviating the congestion in the shell and improving the crushing efficiency of the main body of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The accompanying drawings, which are incorporated herein and constitute a part of the specification, illustrate embodiments of the invention and, together with the description, further serve to explain the principles of the invention and to enable those skilled in the relevant art to make and use the invention.

[0019] Figure 1 It is a schematic diagram of the enlarged structure of the device body of the present invention.

[0020] Figure 2 It is a partial enlarged structural schematic diagram of the device body of the present invention.

[0021] Figure 3It is a three-dimensional enlarged structural schematic diagram of the crushing component and the receiving component of the present invention after assembly.

[0022] Figure 4 It is a three-dimensional enlarged structural schematic diagram of the crushing component of the present invention.

[0023] Figure 5 It is a schematic diagram of a three-dimensional enlarged structure of the laser triggering component of the present invention.

[0024] Figure 6 It is a schematic diagram of a three-dimensional enlarged structure of the connection block of the present invention.

[0025] Figure 7 It is a three-dimensional enlarged structural schematic diagram of the receiving component of the present invention.

[0026] Figure 8 It is a three-dimensional enlarged structural schematic diagram of the driving component of the present invention.

[0027] Fig. 9 It is a schematic diagram of the three-dimensional enlarged structure of the cleaning member of the present invention.

[0028] Fig.10 It is a schematic diagram of a three-dimensional enlarged structure of the containment shell of the present invention.

[0029] Fig.11 It is a three-dimensional enlarged structural schematic diagram of the receiving component and the shaking screen component of the present invention.

[0030] Fig.12 It is a schematic diagram of the three-dimensional enlarged structure of the stirring element of the present invention.

[0031] Fig.13 It is a three-dimensional enlarged structural schematic diagram of the screening component and the transport component of the present invention.

[0032] [Reference Signs] 100, device body; 101, support leg; 102, housing; 103, funnel; 104, light source; 104a, first fixed frame; 104b, first laser irradiation lamp; 200, crushing assembly; 201, laser trigger; 201a, first rotating rod; 201b, connecting block; 201b-1, limiting hole; 201c, first slide groove; 201d, first contact head; 201e, second slide groove; 201f, impact head; 201g, spring; 201h, slide rod; 201i, second contact head; 202, first crushing member; 202a, moving knife; 202b, rotating shaft; 202c, stationary knife; 2 03, the second crushing part; 300, the receiving component; 301, the driving part; 301a, the fixing cap; 301b, the resistance increasing block; 301c, the second rotating rod; 301d, the force bearing plate; 302, the cleaning part; 302a, the fixing sleeve; 302b, the receiving plate; 303, the containing shell; 400, the shaking screen component; 401, the stirring part; 401a, the second fixing frame; 401b, the second laser irradiation lamp; 401c, the stirring rod; 402, the screening part; 402a, the coarse screen; 402b, the fine screen; 403, the transport part; 403a, the first conveyor belt; 403b, the second conveyor belt; 403c, the third conveyor belt.

[0033] As shown in the figure, in order to clearly implement the structure of the embodiment of the present invention, specific structures and devices are marked in the figure, but this is only for illustrative purposes and is not intended to limit the present invention to the specific structure, device and environment. According to specific needs, ordinary technicians in this field can adjust or modify these devices and environments. DETAILED DESCRIPTION

[0034] The present invention is described in detail below in conjunction with the accompanying drawings and specific embodiments. At the same time, it is explained here that in order to make the embodiments more detailed, the following embodiments are the best and preferred embodiments, and those skilled in the art may also adopt other alternatives to implement some known technologies; and the accompanying drawings are only for more specific description of the embodiments, and are not intended to specifically limit the present invention.

[0035] It should be noted that the references to "one embodiment", "embodiment", "exemplary embodiments", "some embodiments" and the like in the specification indicate that the embodiments described may include specific features, structures or characteristics, but not every embodiment may include the specific features, structures or characteristics. In addition, when a specific feature, structure or characteristic is described in conjunction with an embodiment, it should be within the knowledge of a person skilled in the art to implement such feature, structure or characteristic in conjunction with other embodiments (whether or not explicitly described).

[0036] In general, a term can be understood, at least in part, from its use in context. For example, depending, at least in part, on the context, the term "one or more" as used herein can be used to describe any feature, structure, or characteristic in the singular sense, or can be used to describe a combination of features, structures, or characteristics in the plural sense. Additionally, the term "based on" can be understood as not necessarily intended to convey an exclusive set of factors, but can instead, depending, at least in part, on the context, allow for the presence of other factors that are not necessarily explicitly described.

[0037] It will be understood that the meanings of “on,” “over,” and “above” in the present invention should be interpreted in the broadest manner, so that “on” not only means “directly on” something, but also includes the meaning of being “on” something with intervening features or layers therebetween, and “on” or “over” not only means “on” or “above” something, but also includes the meaning of being “on” or “above” something with no intervening features or layers therebetween.

[0038] Additionally, spatially relative terms such as "under," "beneath," "lower," "above," "upper," and the like may be used herein for descriptive convenience to describe the relationship of one element or feature to another element or features, as shown in the accompanying drawings. Spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the accompanying drawings. The device may be oriented in other ways, and the spatially relative descriptors used herein may be similarly interpreted accordingly.

[0039] like Figures 1 to 7 As shown, an embodiment of the present invention provides a laser-controlled household garbage crushing device, wherein the device body 100 includes a support leg 101, a shell 102 disposed on the support leg 101, a funnel 103 disposed on the shell 102, and a light source component 104 disposed on the funnel 103, wherein the light source component 104 includes a first fixed frame 104a disposed on the funnel 103, and a first laser irradiation lamp 104b is disposed on the first fixed frame 104a; and a crushing assembly 200 includes a first crushing component 202 and a second crushing component 203 disposed on the funnel 103, wherein the laser of the light source component 104 can pass through the gap between the first crushing component 202 and the second crushing component 203, and a laser trigger component 201 is disposed on the first crushing component 202; The end of the light source component 104 is flush with the end of the funnel 103, which is beneficial for the light source of the light source component 104 to cover the gap between the first crushing component 202 and the second crushing component 203, thereby improving the efficiency of the light source component 104 in cutting garbage. The first laser irradiation lamps 104b are arranged vertically and horizontally, which is beneficial for the first laser irradiation lamps 104b to expand the range of irradiating the rope-like object wrapped around the first crushing component 202 and the second crushing component 203, and is beneficial for the first crushing component 202 and the second crushing component 203 to rotate in a direction close to each other, and is beneficial for the garbage to be poured into the funnel 103 and fall into the gap between the first crushing component 202 and the second crushing component 203.

[0040] like Figures 3 to 6 As shown, the first crushing member 202 and the second crushing member 203 both include a rotating shaft 202b disposed on the inner wall of the funnel 103, a plurality of moving knives 202a are disposed on the rotating shaft 202b, a plurality of stationary knives 202c that can be interlaced with the moving knives 202a are disposed on the inner wall of the funnel 103, and the laser triggering member 201 includes a first rotating rod 201a disposed at the end of the rotating shaft 202b, a connecting block 201b is disposed on the first rotating rod 201a, and a first sliding groove 201c and a first sliding groove 201c that are connected to the first sliding groove are formed in the connecting block 201b. A second slide groove 201e connected to the groove 201c, a second contact head 201i is arranged on the inner wall of the end of the first slide groove 201c, a first contact head 201d penetrating the second slide groove 201e is slidably sleeved in the first slide groove 201c, a spring 201g is arranged on the first contact head 201d, a limiting hole 201b-1 connected to the first slide groove 201c is opened on the connecting block 201b, and a sliding rod 201h slidably sleeved in the limiting hole 201b-1 is arranged on the first contact head 201d; A plurality of stationary knives 202c are arranged on the inner wall of the funnel 103, which can be staggered with the moving knife 202a. When the moving knife 202a and the stationary knife 202c are on the same horizontal line, garbage can be prevented from falling into the gap of the inner wall of the funnel 103, thereby improving the crushing efficiency of the first crushing element 202 and the second crushing element 203. The first laser irradiation lamp 104b will emit laser only when the first contact head 201d collides with the second contact head 201i.

[0041] like Figures 5 and 6 As shown, one end of the spring 201g away from the second contact head 201i is fixedly connected to the inner wall of the end of the second slide groove 201e, one end of the first contact head 201d away from the second contact head 201i is provided with a collision head 201f, a nut is provided on the slide rod 201h, the distance between the inner walls of the limiting hole 201b-1 gradually decreases from the B end to the A end, and an accommodating space is opened in the housing 102, and a receiving component 300 fixedly connected to the bottom end of the funnel 103 is provided in the accommodating space; A nut is provided on the slide bar 201h to facilitate the limiting of the first contact head 201d. The distance between the inner walls of the limiting hole 201b-1 gradually decreases from the B end to the A end, so that when the first crushing part 202 is driven by the motor to rotate, the centrifugal force is used to make the first contact head 201d slide in the direction away from the second contact head 201i, in order to increase the sliding resistance of the first contact head 201d, thereby increasing the time it takes for the slide bar 201h to slide to the A end.

[0042] like Figures 7 to 10 As shown, the receiving assembly 300 includes a containing shell 303 disposed at the bottom of the funnel 103, a cleaning member 302 disposed on the containing shell 303 and a driving member 301 disposed on the cleaning member 302, the driving member 301 includes a second rotating rod 301c, a fixing cap 301a is disposed at the end of the second rotating rod 301c, a plurality of force-bearing plates 301d arranged uniformly in a circle around the axis of the fixing cap 301a are disposed on the fixing cap 301a, a plurality of resistance-increasing blocks 301b are disposed on the striking side of the force-bearing plates 301d, and the cleaning member 302 includes a fixing sleeve 302a disposed on the second rotating rod 301c, and a plurality of receiving plates 302b arranged uniformly in a circle around the axis of the fixing sleeve 302a are disposed on the fixing sleeve 302a; The fixing cap 301a is provided with a plurality of force-bearing plates 301d evenly arranged in a circle around the axis of the fixing cap 301a, so as to improve the efficiency of the fixing cap 301a and the second rotating rod 301c to rotate when the impact head 201f impacts the force-bearing plate 301d. The fixing sleeve 302a is provided with a plurality of receiving plates 302b evenly arranged in a circle around the axis of the fixing sleeve 302a, so as to improve the efficiency of garbage falling from the gap between the first crushing component 202 and the second crushing component 203 to the receiving plate 302b.

[0043] like Figures 7 to 13 As shown, the end of the receiving plate 302b does not conflict with the moving knife 202a, the receiving side of the receiving plate 302b is arc-shaped, a shaking screen assembly 400 is arranged in the shell 102, the shaking screen assembly 400 includes a stirring member 401, the stirring member 401 includes a second fixed frame 401a arranged on the shell 102, and the second fixed frame 401a is provided with a second laser irradiation lamp 401b and a stirring rod 401c. A plurality of protrusions are arranged on the inner wall of the accommodating shell 303. The end portion can contact with the inner wall of the containing shell 303. A screening member 402 and a transport member 403 are further arranged in the shell 102. The screening member 402 includes a coarse screen 402a and a fine screen 402b arranged on the shell 102. The top of the containing shell 303 and the gap between the first crushing member 202 and the second crushing member 203 are in the same straight line. The transport member 403 includes a first conveyor belt 403a, a second conveyor belt 403b and a third conveyor belt 403c arranged on the shell 102. The end of the receiving plate 302b does not collide with the movable knife 202a, avoiding increasing the obstruction between the receiving plate 302b and the movable knife 202a and reducing the efficiency of the receiving plate 302b in receiving garbage. A number of protrusions are provided on the inner wall of the containing shell 303, so that the receiving plate 302b can collide with the inner wall of the containing shell 303 during rotation to cause the containing shell 303 to vibrate. The top of the containing shell 303 and the gap between the first crushing component 202 and the second crushing component 203 are in the same straight line, thereby improving the garbage dropping efficiency.

[0044] The working process provided by the technical solution of the present invention is as follows: By setting the light source component 104 and the laser trigger component 201, when the staff starts the device body 100, the first crushing component 202 and the second crushing component 203 rotate towards each other under the drive of the motor, and the garbage is poured into the funnel 103 and crushed by the first crushing component 202 and the second crushing component 203, and then falls into the gap between the first crushing component 202 and the second crushing component 203. At this time, the light source component 104 is started and operated. At this time, due to the centrifugal force generated by the rotation of the first crushing component 202, the first contact head 201d does not conflict with the second contact head 201i, so the light source component 104 is in a standby state and does not emit laser. When the first crushing member 202 and the second crushing member 203 are entangled by the rope and cannot rotate, the first contact head 201d slides towards the second contact head 201i under the deformation reset of the spring 201g until the first contact head 201d and the second contact head 201i collide, triggering the laser of the light source 104 to irradiate the spacing direction of the first crushing member 202 and the second crushing member 203 to disconnect the rope until the first crushing member 202 and the second crushing member 203 can continue to rotate. The advantage of such a setting is that it not only prevents the rope from being entangled on the rotating shaft, but also allows manual regular cleaning and removal without wasting time and effort, reducing the labor intensity of workers, and improving the operating efficiency of the equipment; By setting up the receiving component 300, due to the high temperature characteristics of the laser, when irradiated onto the rope-like object, it may reach the ignition point and cause the garbage to burn. Therefore, after the rope-like object is broken by the laser, when the first crushing member 202 and the second crushing member 203 continue to rotate from slow to fast, the burning garbage falls from the first crushing member 202 and the second crushing member 203 under the pressure to the receiving plate 302b, driving the receiving plate 302b to rotate around the axis of the fixed sleeve 302a. When the receiving plate 302b receiving the garbage rotates into the containing shell 303, another receiving plate 302b will take over the position of the previous receiving plate 302b until the receiving plate 302b receiving the garbage rotates to the port of the containing shell 303 and is limited by the protrusion at the port of the containing shell 303, and the replaced receiving plate 302b The receiving plate 302b covers the top of the containing shell 303, so that the containing shell 303 is in an oxygen-deficient state, thereby achieving the effect of extinguishing the fire. At the same time, since the speed and inertia of the first crushing member 202 and the second crushing member 203 when they start to rotate again are small, the centrifugal force on the laser triggering member 201 is small, until the centrifugal force is greater than the elastic force of the spring 201g, causing the spring 201g to undergo elastic deformation, and the first contact head 201d slides away from the second contact head 201i, disconnecting the electrical connection between the first contact head 201d and the second contact head 201i. Since the distance between the inner walls of the limiting hole 201b-1 gradually decreases from the B end to the A end, the sliding friction of the first contact head 201d is increased, thereby extending the first contact head 201d. The sliding time of the head 201d makes the impact head 201f extend the time of impacting the force-bearing plate 301d, thereby extending the rotation time of the receiving plate 302b, thereby extending the extinguishing time of the flame in the containing shell 303, and improving the efficiency of flame extinguishing. When the rotation speed of the first crushing member 202 and the second crushing member 203 becomes faster and faster, after the sliding rod 201h contacts the A end of the limiting hole 201b-1, the impact head 201f can hit the force-bearing plate 301d, thereby driving the force-bearing plate 301d to rotate around the axis of the fixing cap 301a, thereby driving the receiving plate 302b to rotate around the axis of the fixing sleeve 302a, so that the receiving plate 302b covering the top of the containing shell 303 rotates to push the garbage in the containing shell 303 to fall out, and at the same time, the containing shell 303 is blocked. The receiving plate 302b at the end slides over the protrusion, causing the containing shell 303 to vibrate, further causing the garbage in the containing shell 303 to slide out. At this time, garbage continues to fall from the gap between the first crushing member 202 and the second crushing member 203 to the receiving plate 302b. Since the subsequent garbage does not need to be irradiated by the laser, it does not need to be extinguished. Soon after falling into the containing shell 303, the receiving plate 302b, driven by the laser triggering member 201, pushes the garbage from the containing shell 303 to the second fixed frame 401a, and is stirred by the stirring rod 401c to avoid garbage blockage. If the rope-like object is entangled with the stirring rod 401c, the second laser irradiation lamp 401b is started to burn the rope-like object. The stirring rod 401c is provided with a second laser triggering member 201.A second receiving assembly 300 is arranged below the second fixed frame 401a, and the actions of the first laser triggering component 201 and the receiving assembly 300 are repeated until the garbage falls out of the second containing shell 303 and falls onto the coarse screen 402a below for screening. The garbage screened by the coarse screen 402a falls onto the fine screen 402b, and the garbage that does not pass the coarse screen 402a slides down to the third conveyor belt 403c and is transported out of the shell 102. The garbage screened by the fine screen 402b falls onto the first conveyor belt 403a and is transported out of the shell 102. The garbage that does not pass the fine screen 402b slides down to the second conveyor belt 403b and is transported out of the shell 102. The advantage of such a setting is that it not only prevents the garbage from being irradiated by the first laser irradiation lamp 104b and generating flames to increase safety risks, but also allows the garbage to enter the next process in sections, relieves congestion in the shell 102, and improves the crushing efficiency of the device body 100.

[0045] The present invention covers any substitution, modification, equivalent method and scheme made on the essence and scope of the present invention. In order to make the public have a thorough understanding of the present invention, specific details are described in detail in the following preferred embodiments of the present invention, but those skilled in the art can fully understand the present invention without the description of these details. In addition, in order to avoid unnecessary confusion about the essence of the present invention, well-known methods, processes, procedures, components and circuits are not described in detail.

[0046] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principle of the present invention. These improvements and modifications should also be regarded as the scope of protection of the present invention.

Claims

1. A laser-controlled household garbage crushing device, Including, characterized by; A device body (100) comprises a support leg (101), a shell (102) arranged on the support leg (101), a funnel (103) arranged on the shell (102), and a light source component (104) arranged on the funnel (103), wherein the light source component (104) comprises a first fixed frame (104a) arranged on the funnel (103), and a first laser irradiation lamp (104b) is arranged on the first fixed frame (104a); and, The crushing assembly (200) comprises a first crushing member (202) and a second crushing member (203) arranged on the funnel (103), wherein the laser of the light source member (104) can pass through the gap between the first crushing member (202) and the second crushing member (203), and the first crushing member (202) is provided with a laser trigger member (201).

2. The laser-controlled domestic waste crushing device according to claim 1, characterized in that: The first crushing member (202) and the second crushing member (203) both comprise a rotating shaft (202b) arranged on the inner wall of the funnel (103), a plurality of movable knives (202a) being arranged on the rotating shaft (202b), and a plurality of stationary knives (202c) being arranged on the inner wall of the funnel (103) and being capable of interlacing with the movable knives (202a).

3. The laser-controlled household waste crushing device according to claim 2 is characterized in that: The laser triggering component (201) comprises a first rotating rod (201a) arranged at the end of the rotating shaft (202b); a connecting block (201b) is arranged on the first rotating rod (201a); a first sliding groove (201c) and a second sliding groove (201e) connected to the first sliding groove (201c) are provided in the connecting block (201b); a second contact head (201i) is provided on the inner wall of the end of the first sliding groove (201c); a first contact head (201d) penetrating the second sliding groove (201e) is slidably sleeved in the first sliding groove (201c); a spring (201g) is arranged on the first contact head (201d); a limiting hole (201b-1) connected to the first sliding groove (201c) is arranged on the connecting block (201b); and a sliding rod (201h) slidably sleeved in the limiting hole (201b-1) is provided on the first contact head (201d).

4. The laser-controlled household waste crushing device according to claim 3 is characterized in that: One end of the spring (201g) away from the second contact head (201i) is fixedly connected to the inner wall of the end of the second slide groove (201e); one end of the first contact head (201d) away from the second contact head (201i) is provided with a collision head (201f); a nut is provided on the slide rod (201h); the distance between the inner walls of the limiting hole (201b-1) gradually decreases from the B end to the A end; a receiving space is provided in the shell (102); and a receiving component (300) fixedly connected to the bottom end of the funnel (103) is provided in the receiving space.

5. The laser-controlled household waste crushing device according to claim 4, characterized in that: The receiving assembly (300) comprises a containing shell (303) arranged at the bottom of the funnel (103), a cleaning member (302) arranged on the containing shell (303), and a driving member (301) arranged on the cleaning member (302).

6. The laser-controlled household waste crushing device according to claim 5, characterized in that: The driving member (301) comprises a second rotating rod (301c), a fixing cap (301a) being provided at the end of the second rotating rod (301c), a plurality of force-bearing plates (301d) being arranged evenly in a circle around the axis of the fixing cap (301a) being provided on the fixing cap (301a), and a plurality of resistance-increasing blocks (301b) being provided on the striking side of the force-bearing plate (301d).

7. The laser-controlled domestic waste crushing device according to claim 6, characterized in that: The cleaning member (302) comprises a fixed sleeve (302a) arranged on the second rotating rod (301c), and the fixed sleeve (302a) is provided with a plurality of receiving plates (302b) evenly arranged in a circle around the axis of the fixed sleeve (302a).

8. The laser-controlled household waste crushing device according to claim 7, characterized in that: The end of the receiving plate (302b) does not interfere with the movable knife (202a); the receiving side of the receiving plate (302b) is arc-shaped; a shaking screen assembly (400) is arranged in the shell (102); the shaking screen assembly (400) includes a stirring member (401); the stirring member (401) includes a second fixed frame (401a) arranged on the shell (102); and a second laser irradiation lamp (401b) and a stirring rod (401c) are arranged on the second fixed frame (401a).

9. The laser-controlled household waste crushing device according to claim 8, characterized in that: A plurality of protrusions are arranged on the inner wall of the containing shell (303), and the end of the receiving plate (302b) can contact the inner wall of the containing shell (303). A screening element (402) and a transport element (403) are also arranged in the shell (102), and the screening element (402) includes a coarse screen (402a) and a fine screen (402b) arranged on the shell (102).

10. The laser-controlled household waste crushing device according to claim 9, characterized in that: The top of the containing shell (303) and the gap between the first crushing member (202) and the second crushing member (203) are on the same straight line, and the transport member (403) comprises a first conveyor belt (403a), a second conveyor belt (403b) and a third conveyor belt (403c) arranged on the shell (102).

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