阅读说明：本技术 一种生活垃圾分类用的分拣处理装置 (Sorting treatment device for household garbage classification ) 是由 朱娟 于 2021-09-01 设计创作，主要内容包括：本发明公开了一种生活垃圾分类用的分拣处理装置,包括分拣机主机和进料塔,所述分拣机主机的上表面固定连接有进料通道,所述进料通道的另一端与进料塔的一侧固定连接,所述进料通道与分拣机主机相连通,所述进料塔的上表面开设有进料腔,所述进料塔的上表面转动连接有密封盖,所述进料腔的内部分别设置有驱动组件和抑散组件。本发明通过驱动组件,在向进料腔内倒入生活垃圾时,使得驱动组件上的驱动滑杆运动,进而带动抑散组件工作,使得进料腔内转动板的上方形成负压,减少其内空气向周围扩散,从而使该生活垃圾分类用的分拣处理装置解决了倒入垃圾时造成细菌及异味向周围扩散,影响工作人员身心健康的问题。(The invention discloses a sorting processing device for classifying domestic garbage, which comprises a sorting machine main machine and a feeding tower, wherein the upper surface of the sorting machine main machine is fixedly connected with a feeding channel, the other end of the feeding channel is fixedly connected with one side of the feeding tower, the feeding channel is communicated with the sorting machine main machine, the upper surface of the feeding tower is provided with a feeding cavity, the upper surface of the feeding tower is rotatably connected with a sealing cover, and a driving assembly and a scattering inhibiting assembly are respectively arranged inside the feeding cavity. According to the sorting and processing device, when the household garbage is poured into the feeding cavity, the driving sliding rod on the driving assembly moves to further drive the dispersion inhibiting assembly to work, so that negative pressure is formed above the rotating plate in the feeding cavity, and air in the feeding cavity is reduced from diffusing to the periphery, so that the problem that bacteria and peculiar smell diffuse to the periphery when the garbage is poured into the sorting and processing device for classifying the household garbage influences physical and psychological health of workers is solved.)

1. The utility model provides a letter sorting processing apparatus of domestic waste classification usefulness, includes sorter host computer (1) and feeding tower (2), its characterized in that: the upper surface fixed connection of sorter host computer (1) has feedstock channel (3), one side fixed connection of the other end of feedstock channel (3) and feeding tower (2), feedstock channel (3) are linked together with sorter host computer (1), feeding chamber (4) have been seted up to the upper surface of feeding tower (2), the upper surface of feeding tower (2) rotates and is connected with sealed lid (5), the inside in feeding chamber (4) is provided with drive assembly (6) respectively and suppresses scattered subassembly.

2. The sorting apparatus according to claim 1, wherein: the inner wall of the feeding cavity (4) is provided with a through hole (7), and the feeding channel (3) is communicated with the feeding cavity (4) through the through hole (7).

3. The sorting apparatus according to claim 1, wherein: drive assembly (6) are including rotor plate (601), the front and the back of rotor plate (601) are connected with the front and back side inner wall rotation of feeding chamber (4) respectively, one side of rotor plate (601) extends to feeding chamber (4) outer and is provided with the fillet, the lower fixed surface of rotor plate (601) is connected with spring (602), the inner wall fixed connection of one end of rotor plate (601) and feeding chamber (4) is kept away from in spring (602).

4. The sorting apparatus according to claim 1, wherein: the feeding cavity (4) is close to one side inner wall of spring (602) and has seted up the drive spout, and the inner wall sliding connection of drive spout has drive slide bar (603), the surface rotation of drive slide bar (603) is connected with bracing piece (604), the one end that drive slide bar (603) were kept away from in bracing piece (604) is connected with the lower surface rotation of rotor plate (601).

5. The sorting apparatus according to claim 1, wherein: the dispersion-inhibiting component can be a fan-blade dispersion-inhibiting structure (8), the fan-blade dispersion-inhibiting structure (8) comprises a crank shaft (801), two ends of the crankshaft (801) are respectively connected with the inner walls of the front side and the rear side of the feeding cavity (4) in a rotating way, the front and the back of the feeding tower (2) are both fixedly connected with communicating pipes (802), two ends of the communicating pipe (802) respectively penetrate through the inner wall of the feeding cavity (4), one end of the communicating pipe (802) is positioned above the rotating plate (601), the other end of the communicating pipe (802) is positioned below the rotating plate (601), the surfaces of the two communicating pipes (802) are fixedly connected with a ventilation one-way valve (803), two ends of the crank shaft (801) respectively extend to the inner cavities of the two communicating pipes (802) and are fixedly connected with fan blades (804), the inner wall of the feeding cavity (4) is provided with a vent hole at the position corresponding to the communicating pipe (802).

6. The sorting apparatus according to claim 4, wherein: the surface of the driving slide bar (603) is fixedly connected with a right-angle connecting rod (805), the front surface and the back surface of the right-angle connecting rod (805) are rotatably connected with the same transmission rod (806), the front surface of the transmission rod (806) is provided with a rotating hole, and the inner wall of the rotating hole is rotatably connected with the surface of the crank shaft (801).

7. The sorting apparatus according to claim 1, wherein: the anti-scattering component can also be an absorbing tube type anti-scattering structure (9), the absorbing tube type anti-scattering structure (9) comprises an absorbing tube (901), the lower surface of the absorbing tube (901) is fixedly connected with the inner bottom wall of the feeding cavity (4), air inlet tubes (902) are fixedly connected to the two sides of the absorbing tube (901), one ends of the air inlet tubes (902), far away from the absorbing tube (901), are fixedly connected with the back of the feeding tower (2) and penetrate through the inner wall of the feeding cavity (4), one ends of the air inlet tubes (902), far away from the absorbing tube (901), are located above the rotating plate (601), the surface of the air inlet tubes (902) is fixedly connected with an air inlet one-way valve (903), the two sides of the absorbing tube (901) are fixedly connected with an air outlet tube (904), and the surface of the air outlet one-way valve (905) is fixedly connected with the air outlet one-way valve.

8. The sorting apparatus according to claim 7, wherein: the inner wall of the suction tube (901) is connected with a piston (906) in a sliding mode, one side of the piston (906) is fixedly connected with a push handle (907), one side of the suction tube (901) is provided with a sliding hole, and the inner wall of the sliding hole is connected with the surface of the push handle (907) in a sliding mode.

9. The sorting apparatus according to claim 1, wherein: the inner bottom wall of the feeding cavity (4) is provided with a slide way, the inner wall of the slide way is connected with a moving rod (908) in a sliding mode, the surface of the moving rod (908) is fixedly connected with a fixed frame (909), and one side of the fixed frame (909) is fixedly connected with one end, far away from the piston (906), of the push handle (907).

10. The sorting apparatus according to claim 9, wherein: the surface of the moving rod (908) is rotatably connected with a connecting rod (910), and one end, far away from the moving rod (908), of the connecting rod (910) is rotatably connected with the surface of the driving slide bar (603).

Technical Field

The application relates to the technical field of garbage classification, in particular to a sorting treatment device for household garbage classification.

Background

The domestic garbage refers to solid waste generated in daily life or activities for providing services for daily life and solid waste regarded as domestic garbage according to laws and administrative regulations, and with the rapid development of social economy, the acceleration of urbanization process and the rapid improvement of people living standard, the waste generated in urban production and living process is rapidly increased, the domestic garbage occupies land, the environment pollution condition and the influence on human health are more obvious, therefore, the recycling treatment of the domestic garbage is more and more important, the sorting device is equipment required to be used in the garbage recycling treatment process, and the sorting device has the function of sorting out sundries such as wine bottles, pop-top cans, cups and the like mixed in the domestic garbage so as to carry out targeted treatment at a later period.

The existing sorting device avoids bacteria and peculiar smell in the household garbage from dispersing into a sorting workshop at random, and adopts a sealed mode to sort the garbage, however, when the garbage is poured into the sorting device, a large amount of bacteria and peculiar smell are dispersed into the ambient air, so that the environment of the sorting workshop is influenced, and the physical and mental health of workers in the sorting workshop is adversely affected.

Disclosure of Invention

The invention aims to provide a sorting device for classifying domestic garbage, which is used for solving the problems in the background technology.

The embodiment of the application adopts the following technical scheme:

the utility model provides a letter sorting processing apparatus of domestic waste classification usefulness, includes sorting machine host computer and feeding tower, the last fixed surface of sorting machine host computer is connected with feedstock channel, one side fixed connection of feedstock channel's the other end and feeding tower, feedstock channel is linked together with the sorting machine host computer, the feeding chamber has been seted up to the upper surface of feeding tower, the upper surface of feeding tower rotates and is connected with sealed lid, the inside in feeding chamber is provided with drive assembly respectively and suppresses the subassembly that scatters.

Preferably, the inner wall of the feeding cavity is provided with a through hole, and the feeding channel is communicated with the feeding cavity through the through hole.

Preferably, drive assembly includes the rotor plate, the front and the back of rotor plate rotate with the front and back side inner wall in feeding chamber respectively and be connected, one side of rotor plate extends to the feeding chamber outside and is provided with the fillet, the lower fixed surface of rotor plate is connected with the spring, the one end that the rotor plate was kept away from to the spring is connected with the inner wall fixed connection in feeding chamber.

Preferably, a driving sliding groove is formed in the inner wall, close to the spring, of one side of the feeding cavity, a driving sliding rod is connected to the inner wall of the driving sliding groove in a sliding mode, a supporting rod is connected to the surface of the driving sliding rod in a rotating mode, and one end, far away from the driving sliding rod, of the supporting rod is connected with the lower surface of the rotating plate in a rotating mode.

Preferably, it can be for the fan blade formula structure of loosing to suppress the subassembly of loosing, the fan blade formula structure of loosing includes the crank axle, the both ends of crank axle rotate with the front and back side inner wall in feeding chamber respectively and is connected, the equal fixedly connected with communicating pipe in front and the back of feeding tower, the inner wall in feeding chamber is run through respectively at the both ends of communicating pipe, the one end of communicating pipe is located the top of rotor plate, and the other end of communicating pipe is located the below of rotor plate, two the equal fixedly connected with in surface check valve of ventilating of communicating pipe, the both ends of crank axle extend to two respectively the inner chamber and the fixedly connected with flabellum of communicating pipe, the air vent has been seted up with communicating pipe corresponding position to feeding intracavity wall.

Preferably, the surface of the driving slide rod is fixedly connected with a right-angle connecting rod, the front surface and the back surface of the right-angle connecting rod are rotatably connected with the same transmission rod, the front surface of the transmission rod is provided with a rotating hole, and the inner wall of the rotating hole is rotatably connected with the surface of the crank shaft.

Preferably, it still can be for the structure of dispersing of suction tube type to restrain the subassembly of dispersing, the suction tube type structure of dispersing includes the suction tube of dispersing, the lower surface of suction tube and the interior diapire fixed connection in feeding chamber, the equal fixedly connected with intake pipe in both sides of suction tube, the one end that the suction tube was kept away from to the intake pipe and the back fixed connection of feeding tower run through the inner wall in feeding chamber, and the intake pipe keeps away from the one end of suction tube and is located the top of rotor plate, the fixed surface of intake pipe is connected with the check valve that admits air, the equal fixedly connected with outlet duct in both sides of suction tube, the fixed surface of outlet duct is connected with the check valve that gives vent to anger.

Preferably, the inner wall of the suction tube is connected with a piston in a sliding manner, one side of the piston is fixedly connected with a push handle, one side of the suction tube is provided with a sliding hole, and the inner wall of the sliding hole is connected with the surface of the push handle in a sliding manner.

Preferably, the slide has been seted up to the inner diapire in feeding chamber, and the inner wall sliding connection of slide has the carriage release lever, the fixed surface of carriage release lever is connected with fixed frame, one side of fixed frame with push away the one end fixed connection that the handle kept away from the piston.

Preferably, the surface of the movable rod is rotatably connected with a connecting rod, and one end of the connecting rod, which is far away from the movable rod, is rotatably connected with the surface of the driving slide rod.

The embodiment of the application adopts at least one technical scheme which can achieve the following beneficial effects:

according to the sorting device, through the matching of the rotating plate and the spring, when the household garbage is poured into the feeding cavity, the household garbage falls on the rotating plate, the rotating plate compresses the spring and rotates, the rotating plate continuously shakes along with the return of the spring, through the matching of the driving slide rod and the supporting rod, the supporting rod is pushed to move when the rotating plate shakes, the driving slide rod further slides up and down along the inner wall of the driving sliding groove, the scattering restraining component is driven to work, negative pressure is formed above the rotating plate in the feeding cavity, and the diffusion of air in the feeding cavity to the periphery is reduced, so that the sorting device for classifying the household garbage solves the problem that bacteria and peculiar smell diffuse to the periphery when the garbage is poured into the feeding cavity, and the physical and mental health of workers is influenced.

Secondly, according to the sorting device, the household garbage is poured into the feeding cavity, the rotating plate continuously shakes under the action of the spring, the garbage on the rotating plate shakes, and the household garbage is prevented from being blocked when entering the feeding channel through the through hole, so that the sorting device for classifying the household garbage has a good anti-blocking effect.

Thirdly, in the invention, through the through hole, the rotating plate is matched with the spring, when the materials are not fed, the spring generates acting force on the rotating plate, so that the rotating plate is completely attached to the inner top wall of the through hole, bacteria and peculiar smell below the rotating plate in the sorting machine host and the feeding cavity are prevented from flowing to the upper part of the rotating plate, the bacteria and peculiar smell above the rotating plate in the feeding cavity can be prevented from being emitted out of the feeding tower through the sealing cover, double isolation is formed between the sealing cover and the rotating plate, the emission of the bacteria and the peculiar smell in a normal state is effectively prevented, and therefore, the sorting processing device for classifying the household garbage has an environment-friendly effect.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:

FIG. 1 is a diagram: the invention is a schematic three-dimensional structure;

FIG. 2 is a diagram of: the three-dimensional structure of the feeding tower is schematic;

FIG. 3 is a diagram of: the structure of the driving assembly of the invention is shown in a schematic three-dimensional (a feed tower and a rotating plate are cut off);

FIG. 4 is a diagram of: the three-dimensional structure of the first embodiment of the invention is shown schematically;

FIG. 5 is a diagram: the cross-sectional structure of the feeding tower in the first embodiment of the invention is shown schematically;

FIG. 6 is a diagram of: the main view (section view of a feeding tower) structure of the fan-blade type scattering inhibiting structure in the first embodiment of the invention is schematic;

FIG. 7 is a diagram of: the enlarged structure of the invention at A in FIG. 6 is schematically shown;

FIG. 8 is a diagram of: a schematic cross-sectional structure diagram of a communication pipe in the first embodiment of the present invention;

FIG. 9 is a diagram of: the second embodiment of the invention is a schematic three-dimensional structure;

FIG. 10 is a diagram: the cross-sectional structure of the feeding tower and the rotating plate in the second embodiment of the invention is schematically shown;

FIG. 11 is a diagram of: the second embodiment of the invention is a schematic structural diagram of a three-dimensional (sectional view of a feeding tower and a rotating plate) structure of a suction tube type scattering inhibiting structure;

FIG. 12 is a diagram: FIG. 11 is an enlarged schematic view of FIG. 11 at B;

FIG. 13 is a graph of: the sectional structure of the suction tube in the second embodiment of the invention is schematically shown.

In the figure: 1. a main machine of the sorter; 2. a feed column; 3. a feed channel; 4. a feed cavity; 5. a sealing cover; 6. a drive assembly; 601. a rotating plate; 602. a spring; 603. driving the slide bar; 604. a support bar; 7. a through hole; 8. a fan blade type scattering suppression structure; 801. a crank shaft; 802. a communicating pipe; 803. a venting check valve; 804. a fan blade; 805. a right-angle connecting rod; 806. a transmission rod; 9. a suction tube type scattering inhibiting structure; 901. a suction tube; 902. an air inlet pipe; 903. an air inlet check valve; 904. an air outlet pipe; 905. an air outlet one-way valve; 906. a piston; 907. a push handle; 908. a travel bar; 909. a fixing frame; 910. a connecting rod.

Detailed Description

In order to make the objects, technical solutions and advantages of the present application more apparent, the technical solutions of the present application will be described in detail and completely with reference to the following specific embodiments of the present application and the accompanying drawings. It should be apparent that the described embodiments are only some of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

The technical solutions provided by the embodiments of the present application are described in detail below with reference to the accompanying drawings.

Referring to fig. 1-13, the present invention provides a technical solution of a sorting device for classifying household garbage:

the utility model provides a letter sorting processing apparatus of domestic waste classification usefulness, includes main sorting machine 1 and feeding tower 2, the last fixed surface of main sorting machine 1 is connected with feedstock channel 3, one side fixed connection of the other end of feedstock channel 3 and feeding tower 2, feedstock channel 3 is linked together with main sorting machine 1, feeding chamber 4 has been seted up to the upper surface of feeding tower 2, the upper surface of feeding tower 2 rotates and is connected with sealed lid 5, the inside in feeding chamber 4 is provided with drive assembly 6 respectively and suppresses the subassembly that looses.

Wherein, the inner wall of the feeding cavity 4 is provided with a through hole 7, and the feeding channel 3 is communicated with the feeding cavity 4 through the through hole 7.

Specifically, the driving assembly 6 is driven to move by pouring garbage into the feeding cavity 4, so that the dispersion inhibiting assembly acts, negative pressure is formed above the rotating plate 601 in the feeding cavity 4 through the dispersion inhibiting assembly, and air in the feeding cavity is reduced from diffusing to the periphery.

Further, as shown in fig. 2-3, the driving assembly 6 includes a rotating plate 601, the front surface and the back surface of the rotating plate 601 are rotatably connected to the inner walls of the front and back sides of the feeding cavity 4, respectively, one side of the rotating plate 601 extends to the outside of the feeding cavity 4 and is provided with a rounded corner, a spring 602 is fixedly connected to the lower surface of the rotating plate 601, and one end of the spring 602, which is far away from the rotating plate 601, is fixedly connected to the inner wall of the feeding cavity 4.

A driving sliding groove is formed in the inner wall of one side, close to the spring 602, of the feeding cavity 4, a driving sliding rod 603 is connected to the inner wall of the driving sliding groove in a sliding manner, a supporting rod 604 is rotatably connected to the surface of the driving sliding rod 603, and one end, far away from the driving sliding rod 603, of the supporting rod 604 is rotatably connected to the lower surface of the rotating plate 601.

Specifically, through the cooperation of the rotating plate 601 and the spring 602, when the domestic garbage is poured into the feeding cavity 4, the domestic garbage falls on the rotating plate 601, so that the rotating plate 601 compresses the spring 602 and rotates, along with the return of the spring 602, the rotating plate 601 continuously shakes, through the cooperation of the driving slide rod 603 and the support rod 604, the rotating plate 601 pushes the support rod 604 to move when shaking, so that the driving slide rod 603 slides up and down along the inner wall of the driving chute, through pouring the domestic garbage into the feeding cavity 4 and continuously shaking the rotating plate 601 under the action of the spring 602, so that the garbage on the rotating plate is shaken, further the domestic garbage is prevented from being blocked when entering the feeding channel 3 through the through hole 7, and through the cooperation of the through hole 7, the rotating plate 601 and the spring 602, when the domestic garbage is not fed, the spring 602 generates acting force on the rotating plate 601, so that the domestic garbage is completely attached to the inner top wall of the through hole 7, avoid main frame 1 of sorting machine and feeding chamber 4 in the bacterium of rotor plate 601 below and peculiar smell flow to the top of rotor plate 601, can avoid in feeding chamber 4 bacterium and the peculiar smell of rotor plate 601 top to distribute to the feeding tower 2 outside through sealed lid 5, form dual isolation through sealed lid 5 and rotor plate 601, the effectual giving off of bacterium and peculiar smell that prevents under the normality.

Example one

In this embodiment, as shown in fig. 4-8, it can be fan blade type to restrain and disperse structure 8 to restrain and disperse the subassembly, fan blade type is restrained and is dispersed structure 8 and is included crank axle 801, the both ends of crank axle 801 rotate with the front and back side inner wall of feeding chamber 4 respectively and is connected, the equal fixedly connected with communicating pipe 802 in front and back of feeding tower 2, the inner wall of feeding chamber 4 is run through respectively at the both ends of communicating pipe 802, the one end of communicating pipe 802 is located the top of rotor plate 601, and the other end of communicating pipe 802 is located the below of rotor plate 601, the equal fixedly connected with check valve 803 of ventilating in surface of two communicating pipes 802, the both ends of crank axle 801 extend to the inner chamber and the fixedly connected with flabellum 804 of two communicating pipes 802 respectively, the air vent has been seted up to the corresponding position of feeding chamber 4 inner wall and communicating pipe 802.

The surface of the driving slide bar 603 is fixedly connected with a right angle connecting rod 805, the front and the back of the right angle connecting rod 805 are rotatably connected with the same transmission rod 806, the front of the transmission rod 806 is provided with a rotating hole, and the inner wall of the rotating hole is rotatably connected with the surface of the crank shaft 801.

Specifically, the driving slide rod 603 moves up and down along the inner wall of the driving slide groove to drive the right-angle connecting rod 805 to move up and down, and then the driving transmission rod 806 moves up and down, and then the driving crank shaft 801 is driven to rotate, the fan blades 804 are driven to rotate through the crank shaft 801, so that the air above the rotating plate 601 in the feeding cavity 4 flows into the lower part of the rotating plate 601 in the feeding cavity 4 along the communicating pipe 802 and through the vent hole, so that the negative pressure is formed above the rotating plate 601 in the feeding cavity 4, the air in the negative pressure is reduced to diffuse to the periphery, and the circulation direction of the ventilation check valve 803 is the lower part of the rotating plate 601 in the feeding cavity 4, which flows to the feeding cavity 4 from the upper part of the rotating plate 601.

The working principle is as follows: when the sorting processing device for classifying the household garbage is used, a user firstly starts the main sorting machine 1, then opens the sealing cover 5, and pours the household garbage into the feeding cavity 4, the household garbage enables the rotating plate 601 to rotate and enter the feeding channel 3 through the through hole 7, and then enters the main sorting machine 1 to be sorted, in the process, the household garbage impacts the rotating plate 601, the rotating plate 601 compresses the spring 602 and rotates, under the action of the spring 602, the rotating plate 601 continuously shakes, the rotating plate 601 drives the supporting rod 604 to move, the supporting rod 604 drives the driving sliding rod 603 to slide up and down along the inner wall of the driving chute, when the driving sliding rod 603 moves down, the driving sliding rod 603 drives the right-angle connecting rod 805, the right-angle connecting rod 805 drives the driving rod 806 to move down, the driving rod 806 drives the crank shaft 801 to rotate, and the joint of the driving rod 806 and the crank shaft 801 rotates from the highest point to the lowest point, when the driving slide bar 603 moves upwards, the driving slide bar 603 drives the right-angle connecting rod 805, the right-angle connecting rod 805 drives the driving rod 806 to move upwards, the driving rod 806 drives the crank shaft 801 to rotate, so that the connecting position of the driving rod 806 and the crank shaft 801 rotates from the lowest point to the highest point, the crank shaft 801 makes a circular motion, the crank shaft 801 drives the fan blades 804 to rotate, air above the rotating plate 601 in the feeding cavity 4 is injected below the rotating plate 601 in the feeding cavity 4 along the communicating pipe 802 and through the vent holes, negative pressure is formed above the rotating plate 601 in the feeding cavity 4, and the diffusion of air in the feeding cavity to the periphery is reduced, so that the sorting treatment device for sorting the household garbage solves the problem that bacteria and peculiar smell are diffused to the periphery when garbage is poured into the sorting treatment device, and the physical and mental health of workers are affected.

Example two

In this embodiment, as shown in fig. 9-13, the dissipation inhibiting component may also be a suction tube type dissipation inhibiting structure 9, the suction tube type dissipation inhibiting structure 9 includes a suction tube 901, a lower surface of the suction tube 901 is fixedly connected to an inner bottom wall of the feeding cavity 4, an air inlet pipe 902 is fixedly connected to both sides of the suction tube 901, one end of the air inlet pipe 902, which is far away from the suction tube 901, is fixedly connected to a back surface of the feeding tower 2 and penetrates through an inner wall of the feeding cavity 4, one end of the air inlet pipe 902, which is far away from the suction tube 901, is located above the rotating plate 601, a surface of the air inlet pipe 902 is fixedly connected to an air inlet check valve 903, air outlet pipes 904 are fixedly connected to both sides of the suction tube 901, and an air outlet check valve 905 is fixedly connected to a surface of the air outlet pipes 904.

The inner wall of the suction tube 901 is connected with a piston 906 in a sliding manner, one side of the piston 906 is fixedly connected with a push handle 907, one side of the suction tube 901 is provided with a sliding hole, and the inner wall of the sliding hole is connected with the surface of the push handle 907 in a sliding manner.

The inner bottom wall of the feeding cavity 4 is provided with a slide way, the inner wall of the slide way is connected with a movable rod 908 in a sliding way, the surface of the movable rod 908 is fixedly connected with a fixed frame 909, and one side of the fixed frame 909 is fixedly connected with one end of the push handle 907 far away from the piston 906.

A connecting rod 910 is rotatably connected to the surface of the moving rod 908, and one end of the connecting rod 910, which is far away from the moving rod 908, is rotatably connected to the surface of the driving slide 603.

Specifically, the end of the connecting rod 910 connected with the driving slide bar 603 is driven to move up and down by the driving slide bar 603 moving up and down along the inner wall of the driving slide way, the end of the connecting rod 910 connected with the moving rod 908 is driven to move left and right along the inner wall of the slide way, and further the fixed frame 909 is driven to move, the push handle 907 is driven to move by the fixed frame 909, and further the piston 906 is driven to slide along the inner wall of the suction tube 901 to change the pressure in the space at two sides of the piston 906 in the suction tube 901, through the matching of the air inlet pipe 902, the air inlet check valve 903, the air outlet pipe 904 and the air outlet check valve 905, the air inlet pipe 902 above the rotating plate 601 in the feeding cavity 4 is injected into the outer cylinder, and is injected below the rotating plate 601 in the feeding cavity 4 through the air outlet pipe 904, so that the negative pressure is formed above the rotating plate 601 in the feeding cavity 4, and the diffusion of the air in the periphery is reduced, the flow direction of the air inlet check valve 903 is that the flow direction above the rotating plate 601 in the feeding cavity 4 towards the suction tube 901, the flow direction of the air outlet one-way valve 905 is that the suction cylinder 901 flows to the feeding cavity 4.

The working principle is as follows: when the sorting processing device for classifying the household garbage is used, a user firstly starts the main sorting machine 1, then opens the sealing cover 5, and pours the household garbage into the feeding cavity 4, the household garbage enables the rotating plate 601 to rotate and enter the feeding channel 3 through the through hole 7, and then enters the main sorting machine 1 to be sorted, in the process, the household garbage impacts the rotating plate 601, the rotating plate 601 compresses the spring 602 and rotates, under the action of the spring 602, the rotating plate 601 continuously shakes, the rotating plate 601 drives the supporting rod 604 to move, the supporting rod 604 drives the driving sliding rod 603 to slide up and down along the inner wall of the driving sliding chute, when the driving sliding rod 603 moves downwards, the driving sliding rod 603 drives one end of the connecting rod 910, which is connected with the driving sliding rod 603, to move downwards, and then one end of the connecting rod 910, which is connected with the moving rod 908, drives the moving rod 908 to slide right along the inner wall of the sliding chute, the moving rod 908 drives the fixed frame 909 to move, the fixed frame 909 drives the push handle 907 to move, the push handle 907 drives the piston 906 to slide rightwards along the inner wall of the suction tube 901, so that the space on the left side of the piston 906 in the suction tube 901 is enlarged, the pressure is reduced, further, air above the rotating plate 601 in the feeding cavity 4 enters the space on the left side of the piston 906 in the suction tube 901 through the air inlet pipe 902 on the left side, meanwhile, the space on the right side of the piston 906 in the suction tube 901 is reduced, the pressure is increased, air in the air enters the feeding cavity 4 through the air outlet pipe 904 on the right side, when the slide bar 603 is driven to move upwards, the slide bar 603 is driven to drive the end, connected with the connecting rod 910 and the drive slide bar 603, further, the end, connected with the connecting rod 910 and the moving rod 908, drives the moving rod 908 to slide leftwards along the inner wall of the slide way, the moving rod 908 drives the fixed frame 909 to move, the fixed frame 909 to drive the push handle 907 to move, the push handle 907 drives the piston 906 to slide leftwards along the inner wall of the suction tube 901, the space on the left side of the piston 906 in the suction cylinder 901 is reduced, the pressure is increased, air in the suction cylinder 901 enters the lower part of the rotating plate 601 in the feeding cavity 4 through the air outlet pipe 904 on the left side, meanwhile, the space on the right side of the piston 906 in the suction cylinder 901 is increased, the pressure is reduced, and then the air above the rotating plate 601 in the feeding cavity 4 enters the space on the right side of the piston 906 in the suction cylinder 901 through the air inlet pipe 902 on the right side, so that negative pressure is formed above the rotating plate 601 in the feeding cavity 4, the diffusion of the air in the suction cylinder to the periphery is reduced, and therefore the problem that bacteria and peculiar smell diffuse to the periphery when garbage is poured into the sorting treatment device for classifying the household garbage and the physical and mental health of workers are influenced is solved.

It should also be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

The above description is only an example of the present application and is not intended to limit the present application. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the scope of the claims of the present application.