阅读说明：本技术 一种垃圾分类装置 (Garbage classification device ) 是由 何世林 王超月 李�浩 于 2021-09-07 设计创作，主要内容包括：本发明适用于垃圾分类技术领域,提供了一种垃圾分类装置,包括外壳,还包括：筛分件,所述筛分件的中心轴侧壁设有若干破碎刀；翻转机构,当旋转件一与转动件二啮合时,主动轮带动齿轮一转动,齿轮一通过转轴一带动旋转件一正向转动,旋转件一通过带动转动件二正向转动的方式带动筛分件进行正向筛分,转动件一通过啮合件一带动旋转件一远离转动件二,转动件一通过啮合件二带动旋转件二移动；当旋转件二与转动件二啮合时,主动轮通过齿轮二带动齿轮三转动,齿轮三通过转轴二带动旋转件二反向转动,旋转件二通过带动转动件二反向转动的方式带动筛分件进行反向筛分。本发明筛分效果好,筛分效率高,且方法新颖实用。(The invention is suitable for the technical field of garbage classification, and provides a garbage classification device, which comprises a shell and also comprises: the side wall of a central shaft of the screening piece is provided with a plurality of crushing knives; when the first rotating part is meshed with the second rotating part, the driving wheel drives the first gear to rotate, the first gear drives the first rotating part to rotate in the forward direction through the first rotating shaft, the first rotating part drives the screening part to carry out forward screening in a mode of driving the second rotating part to rotate in the forward direction, the first rotating part drives the first rotating part to be far away from the second rotating part through the first meshing part, and the first rotating part drives the second rotating part to move through the second meshing part; when the second rotating part is meshed with the second rotating part, the driving wheel drives the third gear to rotate through the second gear, the third gear drives the second rotating part to reversely rotate through the second rotating shaft, and the second rotating part drives the screening part to reversely screen in a mode of driving the second rotating part to reversely rotate. The invention has good screening effect, high screening efficiency and novel and practical method.)

1. The utility model provides a waste classification device, includes the shell, its characterized in that still includes:

the side wall of a central shaft of the screening piece is provided with a plurality of crushing knives;

the turnover mechanism is arranged in the shell and comprises a driving piece, a driving wheel, a first gear, a second gear, a third gear and a second rotating piece, wherein the second rotating piece is connected with the screening piece, the driving piece drives the driving wheel to rotate, the first gear and the second gear are meshed with the driving wheel, the second gear is meshed with the third gear, the tail end of the second gear is provided with the first rotating piece, the center of the first gear is provided with the first rotating shaft, one end of the first rotating shaft is provided with the first rotating piece, the outer ring of the first rotating shaft is provided with the first meshing piece, the center of the third gear is provided with the second rotating shaft, one end of the second rotating shaft is provided with the second rotating piece, the second meshing piece and the first meshing piece are movably attached to the first rotating piece, and the first rotating piece and the second rotating piece are movably meshed with the second rotating piece; when the first rotating part is meshed with the second rotating part, the driving wheel drives the first gear to rotate, the first gear drives the first rotating part to rotate forwards through the first rotating shaft, the first rotating part drives the screening part to carry out forward screening through the first rotating part, the first rotating part drives the first rotating part to be far away from the second rotating part through the first meshing part, the first rotating part drives the second rotating part to move through the second meshing part, when the second rotating part is meshed with the second rotating part, the driving wheel drives the third gear to rotate through the second gear, the third gear drives the second rotating part to rotate reversely through the second rotating shaft, and the second rotating part drives the screening part to carry out reverse screening through the second rotating part.

2. The waste sorting device of claim 1, wherein the rotating member has a moving slot formed therein.

3. The garbage classification device according to claim 2, wherein the first meshing part comprises a first moving part and a first meshing head, the first moving part and the first meshing head are fixedly connected, a first elastic part is arranged between the first moving part and the first gear, a first fixing part is slidably connected in the first moving part, and the first meshing head is movably attached to the moving groove.

4. The garbage classification device according to claim 2, wherein the second meshing part comprises a second moving part and a second meshing head, the second moving part and the second meshing head are fixedly connected, a second elastic part is arranged between the second moving part and the third gear, a second fixing part is slidably connected in the second moving part, and the second meshing head is movably attached to the moving groove.

5. The waste sorting device according to claim 1, wherein a first fixed head is fixedly connected to the first rotating member, a second fixed head is fixedly connected to the second rotating member, an engaging groove is formed in the second rotating member, and the first fixed head and the second fixed head are movably engaged with the engaging groove.

6. A waste sorting device according to claim 1, wherein the side wall of the sifting member is provided with an opening and a sifting screen is provided under the sifting member.

7. The garbage classification device according to claim 1, wherein an automatic door is arranged on the housing, a first material guiding part and a second material guiding part are arranged in the housing, a feeding hole is arranged below the material guiding part, and a sewage draining outlet is arranged at the output end of the second material guiding part.

8. The waste sorting device of claim 7, further comprising a vibrating mechanism disposed within the housing for driving the first material guiding member and the screening member to vibrate.

9. The waste classification device according to claim 8, wherein the vibration mechanism comprises a first striking member, the tail end of the first striking member is fixedly connected with a lifting member, one end of a movable member is slidably connected with the lifting member, one end of a connecting member is slidably connected with the other end of the movable member, the other end of the connecting member is fixedly connected with a third moving member, a second striking member is fixedly connected below the third moving member, a third rotating member is connected with the third moving member through a thread, and a second transmission wheel is fixedly connected with the tail end of the third rotating member.

10. The waste sorting device of claim 9, wherein a first transmission wheel is fixedly connected to the end of the second rotating member, and the first transmission wheel is in transmission with the second transmission wheel through a transmission belt.

Technical Field

The invention belongs to the technical field of garbage classification, and particularly relates to a garbage classification device.

Background

Along with social progress, people continuously strengthen environmental protection consciousness on the environment, pay attention to classification treatment of garbage, and classification collection of garbage can reduce garbage treatment amount and treatment equipment, reduce treatment cost, reduce land resource consumption, is beneficial to sustainable development of the environment, and has social, economic and ecological benefits.

The garbage classification needs to use a classification device, and the existing garbage classification device cannot well screen out fluid garbage in solid garbage, so that the classification is not thorough enough, and therefore the garbage classification device is provided.

Disclosure of Invention

An object of an embodiment of the present invention is to provide a garbage classification device, which aims to solve the problems in the background art.

In order to achieve the purpose, the invention provides the following technical scheme:

a waste sorting device comprising a housing and further comprising:

the side wall of a central shaft of the screening piece is provided with a plurality of crushing knives;

the turnover mechanism is arranged in the shell and comprises a driving piece, a driving wheel, a first gear, a second gear, a third gear and a second rotating piece, wherein the second rotating piece is connected with the screening piece, the driving piece drives the driving wheel to rotate, the first gear and the second gear are meshed with the driving wheel, the second gear is meshed with the third gear, the tail end of the second gear is provided with the first rotating piece, the center of the first gear is provided with the first rotating shaft, one end of the first rotating shaft is provided with the first rotating piece, the outer ring of the first rotating shaft is provided with the first meshing piece, the center of the third gear is provided with the second rotating shaft, one end of the second rotating shaft is provided with the second rotating piece, the second meshing piece and the first meshing piece are movably attached to the first rotating piece, and the first rotating piece and the second rotating piece are movably meshed with the second rotating piece; when the first rotating part is meshed with the second rotating part, the driving wheel drives the first gear to rotate, the first gear drives the first rotating part to rotate forwards through the first rotating shaft, the first rotating part drives the screening part to carry out forward screening through the first rotating part, the first rotating part drives the first rotating part to be far away from the second rotating part through the first meshing part, the first rotating part drives the second rotating part to move through the second meshing part, when the second rotating part is meshed with the second rotating part, the driving wheel drives the third gear to rotate through the second gear, the third gear drives the second rotating part to rotate reversely through the second rotating shaft, and the second rotating part drives the screening part to carry out reverse screening through the second rotating part.

Furthermore, a moving groove is formed in the first rotating part.

Furthermore, the first meshing part comprises a first moving part and a first meshing head, the first moving part is fixedly connected with the first meshing head, a first elastic part is arranged between the first moving part and the first gear, a first fixing part is connected with the first moving part in a sliding mode, and the first meshing head is movably attached to the moving groove.

Furthermore, the second meshing part comprises a second moving part and a second meshing head, the second moving part and the second meshing head are fixedly connected, a second elastic part is arranged between the second moving part and the third gear, a second fixing part is slidably connected in the second moving part, and the second meshing head is movably attached to the moving groove.

Furthermore, a first fixed head is fixedly connected to the first rotating part, a second fixed head is fixedly connected to the second rotating part, an engaging groove is formed in the second rotating part, and the first fixed head and the second fixed head are movably engaged with the engaging groove.

Furthermore, the lateral wall of screening spare is equipped with the opening, be equipped with the filter screen under the screening spare.

Furthermore, the shell is provided with an automatic door, the shell is internally provided with a first material guiding part and a second material guiding part, a feeding hole is formed below the material guiding part, and the output end of the second material guiding part is provided with a sewage draining outlet.

Further, still include vibration mechanism, locate in the shell for drive guide spare one and screening spare vibration.

Further, the vibration mechanism is including beating a piece one, the terminal fixedly connected with lifter of beating a piece one, sliding connection has the one end of moving part in the lifter, sliding connection has the one end of connecting piece in the other end of moving part, the other end fixedly connected with moving part three of connecting piece, fixedly connected with beats a piece two under the moving part three, three female connection of moving part have a rotation piece three, the terminal fixedly connected with drive wheel two that rotates a piece three.

Furthermore, the tail end of the second rotating part is fixedly connected with a first driving wheel, and the first driving wheel is in transmission with the second driving wheel through a transmission belt.

Compared with the prior art, the invention has the beneficial effects that:

the garbage classification device is provided with a driving piece, and the driving piece is matched with components such as a driving wheel, a first meshing piece, a second rotating piece, a crushing cutter and the like, and drives the driving wheel to rotate; rotate a piece one and drive the rotating member one and keep away from rotating piece two through meshing piece, it drives rotating member two through meshing piece two and removes to rotate piece one, thereby make rotating member two and rotate two meshing connections, the action wheel drives three rotations of gear through gear two this moment, gear three drives two antiport of rotating member through pivot two, rotating member two drives the screening piece through driving the mode that rotates two antiport and carries out reverse screening, repeat the above-mentioned operation, the screening piece can carry out intermittent type formula positive and negative rotation, the broken sword of cooperation, thereby promote the screening of fluid rubbish in the solid rubbish, can improve screening efficiency and screening effect better.

Drawings

Fig. 1 is a schematic structural view of a garbage classification device.

Fig. 2 is an enlarged structural diagram of a region a in the garbage classification device.

Fig. 3 is a schematic top view of a part of the turnover mechanism of the garbage sorting device.

Fig. 4 is a schematic side-view perspective structure of a part of the turnover mechanism in the garbage sorting device.

Fig. 5 is an enlarged structural diagram of a region B in the garbage classification device.

In the figure: 1-housing, 2-automatic door, 3-tilting mechanism, 31-driving member, 32-sieving member, 321-opening, 322-crushing knife, 323-filter screen, 33-driving wheel, 34-first rotating member, 341-moving groove, 342-second gear, 35-second rotating member, 351-meshing groove, 36-first meshing member, 361-first gear, 362-first elastic member, 363-first moving member, 364-first fixed member, 365-first meshing head, 366-first rotating shaft, 37-second meshing member, 371-gear, 372-second elastic member, 373-second moving member, 374-second fixed member, 375-second meshing head, 376-second rotating shaft, 38-first rotating member, 381-first fixed head, 39-second rotating member, 391-fixed head II, 310-fixed seat, 311-connecting seat, 4-vibrating mechanism, 41-beating part I, 42-lifting part, 43-moving part, 44-connecting part, 45-moving part III, 46-beating part II, 47-rotating part III, 6-guiding part I, 61-feeding hole, 7-guiding part II, 8-sewage draining outlet, 91-driving wheel I, 92-driving wheel II, 93-driving belt.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Specific implementations of the present invention are described in detail below with reference to specific embodiments.

As shown in fig. 1 to 5, a garbage sorting apparatus provided for an embodiment of the present invention includes a housing 1, and further includes:

the screening part 32 is provided with a plurality of crushing knives 322 on the side wall of the central shaft of the screening part 32;

the turnover mechanism 3 is arranged in the shell 1, the turnover mechanism 3 comprises a driving piece 31, a driving wheel 33 and a first gear 361, the second gear 342, the third gear 371 and the second rotating part 35, the second rotating part 35 is connected with the sieving part 32, the driving part 31 drives the driving wheel 33 to rotate, the first gear 361 and the second gear 342 are connected with the driving wheel 33 in a meshed mode, the second gear 342 is connected with the third gear 371 in a meshed mode, the first rotating part 34 is arranged at the tail end of the second gear 342, the first rotating shaft 366 is arranged at the center of the first gear 361, the first rotating part 38 is arranged at one end of the first rotating shaft 366, the first engaging part 36 is arranged on the outer ring of the first rotating shaft 366, the second rotating shaft 376 is arranged at the center of the third gear 371, the second rotating part 39 is arranged at one end of the second rotating shaft 376, the second engaging part 37 is arranged on the outer ring of the second rotating shaft 376, the second engaging part 37 and the first engaging part 36 are movably attached to the first rotating part 34, and the first rotating part 38 and the second rotating part 39 are movably engaged with the second rotating part 35; when the first rotating part 38 is meshed with the second rotating part 35, the first driving wheel 33 drives the first gear 361 to rotate, the first gear 361 drives the first rotating part 38 to rotate in the forward direction through the first rotating shaft 366, the first rotating part 38 drives the screening part 32 to perform forward screening through the second rotating part 35, the first rotating part 34 drives the first rotating part 38 to be far away from the second rotating part 35 through the first engaging part 36, the first rotating part 34 drives the second rotating part 39 to move through the second engaging part 37, when the second rotating part 39 is meshed with the second rotating part 35, the third driving wheel 33 drives the third gear 371 to rotate through the second gear 342, the third gear drives the second rotating part 371 to rotate in the reverse direction through the second rotating shaft 376, and the second rotating part 39 drives the screening part 32 to perform reverse screening through the second rotating part 35 to rotate in the reverse direction.

In the embodiment of the present invention, it is preferable that the driving member 31 is a motor or a cylinder, the second rotating member 35 is a plate, the sieving member 32 is a cylinder, the first rotating member 34 is a cylinder, and the first rotating member 38 and the second rotating member 39 are plates, and the crushing knife 322 can crush the garbage to promote the separation of the fluid garbage from the solid garbage. Specifically, the driving member 31 is started, the driving member 31 drives the driving wheel 33 to rotate, when the first rotating member 38 is meshed with the second rotating member 35, the driving wheel 33 drives the first gear 361 to rotate, the first gear 361 drives the first rotating member 38 to rotate in the forward direction through the first rotating shaft 366, the first rotating member 38 drives the screening member 32 to perform forward screening through the mode of driving the second rotating member 35 to rotate in the forward direction, the first rotating member 34 drives the first rotating member 38 to move away from the second rotating member 35 through the first engaging member 36, the first rotating member 34 drives the second rotating member 39 to move through the second engaging member 37, so that the second rotating member 39 is meshed with the second rotating member 35, at the moment, the driving wheel 33 drives the third gear 371 to rotate through the second gear 342, the third gear 371 drives the second rotating member 39 to rotate in the reverse direction through the second rotating shaft 376, the second rotating member 39 drives the screening member 32 to perform reverse screening through the mode of driving the second rotating member 35 to rotate in the reverse direction, and the above operations are repeated, the screening part 32 is intermittently rotated in the positive and negative directions, and the crushing action of the crushing knife 322 is matched, so that solid garbage and fluid garbage are better separated.

As shown in fig. 2 and 3, as a preferred embodiment of the present invention, a moving groove 341 is formed in the first rotating member 34.

In the embodiment of the present invention, the first rotating element 34 drives the first moving element 363 to move by movably attaching the moving groove 341 to the first engaging head 365, and the first rotating element 34 drives the second moving element 373 to move by movably attaching the moving groove 341 to the second engaging head 375.

As shown in fig. 2 and 3, as a preferred embodiment of the present invention, the first engaging member 36 includes a first moving member 363 and a first engaging head 365, the first moving member 363 and the first engaging head 365 are fixedly connected, a first elastic member 362 is disposed between the first moving member 363 and a first gear 361, a first fixing member 364 is slidably connected to the first moving member 363, and the first engaging head 365 is movably attached to the moving groove 341.

In the embodiment of the present invention, preferably, the first moving part 363 is a block, the first elastic part 362 is a spring, the first fixed part 364 is a rod, specifically, when the first rotating part 38 is engaged with the second rotating part 35, the first rotating part 38 drives the sieving part 32 to perform forward sieving, the first rotating part 34 continues to rotate, the moving groove 341 matches with the elasticity of the first elastic part 362, the moving groove 341 drives the first moving part 363 to move leftward through the first engaging head 365, the first moving part 363 drives the first rotating part 38 to move leftward through the first rotating shaft 366, and the first rotating part 38 is disengaged from the second rotating part 35.

As shown in fig. 3, as a preferred embodiment of the present invention, the second engaging member 37 includes a moving member two 373 and a second engaging head 375, the moving member two 373 and the second engaging head 375 are fixedly connected, an elastic member two 372 is disposed between the moving member two 373 and the gear three 371, a second fixing member 374 is slidably connected in the moving member two 373, and the second engaging head 375 is movably attached to the moving groove 341.

In the embodiment of the present invention, preferably, the moving member two 373 is a block, the elastic member two 372 is a spring, and the second fixing member 374 is a rod, specifically, when the rotating member one 38 and the rotating member two 35 are disengaged, the moving groove 341 drives the moving member two 373 to move rightward through the second engaging head 375, the moving member two 373 drives the rotating member two 39 to move rightward through the rotating shaft two 376, the elastic member two 372 is compressed, so that the rotating member two 39 is engaged with the rotating member two 35, at this time, the driving wheel 33 drives the gear three 371 to rotate reversely through the gear two 342, the gear three 371 drives the rotating member two 39 to rotate reversely through the rotating shaft two 376, and the rotating member two 39 drives the sieving member 32 to perform reverse sieving.

As shown in fig. 4, as a preferred embodiment of the present invention, a first fixed head 381 is fixedly connected to the first rotating member 38, a second fixed head 391 is fixedly connected to the second rotating member 39, an engaging groove 351 is formed in the second rotating member 35, and the first fixed head 381 and the second fixed head 391 are movably engaged with the engaging groove 351.

In the embodiment of the present invention, preferably, the first fixed head 381 is engaged with the engaging groove 351, the first rotating member 38 can drive the second rotating member 35 to rotate, the second fixed head 391 is engaged with the engaging groove 351, and the second rotating member 39 can drive the second rotating member 35 to rotate.

As shown in fig. 1, as a preferred embodiment of the present invention, the side wall of the sieving element 32 is provided with an opening 321, and a filtering net 323 is arranged under the sieving element 32.

In the embodiment of the present invention, it is preferable that a translation door is disposed in the opening 321, and the filtering net 323 can retain solid waste in the sieving element 32 and sieve out fluid waste.

As shown in fig. 1, as a preferred embodiment of the present invention, an automatic door 2 is disposed on a housing 1, a first material guiding member 6 and a second material guiding member 7 are disposed in the housing 1, a feeding port 61 is disposed below the material guiding member 6, and a drain outlet 8 is disposed at an output end of the second material guiding member 7.

In the embodiment of the present invention, a door (not shown in the drawings) is disposed on the housing 1, preferably, the first material guiding member 6 and the second material guiding member 7 are plates, specifically, the automatic door 2 and the translation door in the opening 321 are opened by remote control, the garbage is introduced into the housing 1 from the material inlet 61 through the first material guiding member 6, the garbage is introduced into the sieving member 32 through the opening 321, the fluid garbage sieved by the sieving member 32 is discharged from the sewage outlet 8 through the material guiding member 7, and when the solid garbage needs to be poured out, the door is opened, the collecting box is placed on the material guiding member 7 to abut against the side wall of the housing 1, the opening 321 of the sieving member 32 is turned over to the downward state through the driving member 31, the translation door in the opening 321 is opened, and the solid garbage can be poured out from the sieving member 32.

As shown in fig. 1, as a preferred embodiment of the present invention, the present invention further comprises a vibration mechanism 4 disposed in the housing 1 for driving the material guiding member 6 and the sieving member 32 to vibrate.

In the embodiment of the invention, preferably, the vibration mechanism 4 vibrates the material guiding member one 6, so that garbage can be prevented from staying on the material guiding member one 6; the vibrating mechanism 4 vibrates the sifting member 32, and the sifting effect of the sifting member 32 can be improved.

As shown in fig. 1 and 5, as a preferred embodiment of the present invention, the vibration mechanism 4 includes a first striking member 41, a lifting member 42 is fixedly connected to a terminal of the first striking member 41, one end of a movable member 43 is slidably connected to the lifting member 42, one end of a connecting member 44 is slidably connected to the other end of the movable member 43, a third moving member 45 is fixedly connected to the other end of the connecting member 44, a second striking member 46 is fixedly connected to a lower portion of the third moving member 45, a third rotating member 47 is connected to the third moving member 45 through a female thread, and a second transmission wheel 92 is fixedly connected to a terminal of the third rotating member 47.

In the embodiment of the present invention, the rear wall of the vibration mechanism 4 is provided with a support seat, the side wall of the support seat is provided with a slide seat, the striking element one 41 slides in the slide seat, the moving element three 45 is connected with the support seat in a sliding manner, preferably, the striking element one 41, the striking element two 46 and the connecting element 44 adopt rods, the lifting element 42, the moving element three 45 and the moving element 43 adopt plates, the rotating element three 47 adopts a screw rod, specifically, the rotating element three 47 drives the moving element three 45 to reciprocate, and the moving element three 45 drives the striking element two 46 to reciprocate so as to vibrate the screening element 32; and the moving piece three 45 drives the moving piece 43 to swing through the connecting piece 44, and the moving piece 43 drives the striking piece one 41 to reciprocate through the lifting piece 42, so that the striking piece one 41 can make the material guiding piece one 6 vibrate.

As shown in fig. 3 and 5, as a preferred embodiment of the present invention, a first transmission wheel 91 is fixedly connected to the end of the second rotating member 35, and the first transmission wheel 91 is in transmission with a second transmission wheel 92 through a transmission belt 93.

In the embodiment of the present invention, preferably, the second rotating member 35 performs an intermittent forward and backward rotation, so that the second rotating member 35 drives the first driving wheel 91 to rotate, the first driving wheel 91 drives the second driving wheel 92 to rotate through the driving belt 93, the second driving wheel 92 drives the third rotating member 47 to perform an intermittent forward and backward rotation, and the third rotating member 47 drives the third moving member 45 to reciprocate.

The working principle of the invention is as follows:

according to the garbage classification device, the automatic door 2 and the translation door in the opening 321 are opened through remote control, garbage is guided into the shell 1 from the feeding hole 61 through the first material guide part 6, and the garbage is guided into the screening part 32 through the opening 321; the driving part 31 is started, the driving part 31 drives the driving wheel 33 to rotate, when the first rotating part 38 is meshed with the second rotating part 35, the driving wheel 33 drives the first gear 361 to rotate, the first gear 361 drives the first rotating part 38 to rotate in the forward direction through the first rotating shaft 366, the first rotating part 38 drives the screening part 32 to perform forward screening through the mode of driving the second rotating part 35 to rotate in the forward direction, the first rotating part 34 drives the first rotating part 38 to move away from the second rotating part 35 through the first engaging part 36, the first rotating part 34 drives the second rotating part 39 to move through the second engaging part 37, so that the second rotating part 39 is meshed with the second rotating part 35, at the moment, the driving wheel 33 drives the third gear 371 to rotate through the second gear 342, the third gear 371 drives the second rotating part 39 to rotate in the reverse direction through the second rotating shaft 376, the second rotating part 39 drives the screening part 32 to perform reverse screening through the mode of driving the second rotating part 35 to rotate in the reverse direction, and the operations are repeated, the screening member 32 can perform intermittent forward and backward rotation, so that solid garbage and fluid garbage can be better screened; meanwhile, the second rotating part 35 drives the first driving wheel 91 to rotate, the first driving wheel 91 drives the second driving wheel 92 to rotate through the driving belt 93, the second driving wheel 92 drives the third rotating part 47 to perform intermittent forward and backward rotating motion, the third rotating part 47 drives the third moving part 45 to reciprocate, and the third moving part 47 drives the second beating part 46 to reciprocate so as to vibrate the screening part 32; the fluid garbage screened by the screening part 32 is discharged from the sewage outlet 8 through the material guide part 7, the door body is opened, the collecting box is placed on the material guide part 7 and is abutted against the side wall of the shell 1, the opening 321 of the screening part 32 is adjusted to be in a downward state through the driving part 31, the translation door in the opening 321 is opened, and the solid garbage is poured out from the screening part 32.

The above is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, it is possible to make several variations and modifications without departing from the concept of the present invention, and these should be considered as the protection scope of the present invention, which will not affect the effect of the implementation of the present invention and the practicability of the patent.