阅读说明：本技术 基于环保无污染用金属垃圾处理分类工艺 (Metal garbage treatment and classification process based on environmental protection and no pollution ) 是由 周小芹 于 2021-11-02 设计创作，主要内容包括：本发明公开了基于环保无污染用金属垃圾处理分类工艺,垃圾处理装置包括安装柱和位于安装柱中间的液体排放装置,安装柱和液体排放装置的顶部分别固定设置有进料漏斗和烘干装置,烘干装置一端固定设置有金属过滤分离装置,本发明涉及垃圾处理技术领域。该基于环保无污染用金属垃圾处理分类工艺,通过过滤网板的翻滚来过滤垃圾中存在的微小金属,并通过电磁铁来将渣质与微小金属混合的金属进行分离,解决了垃圾分类的过程中,随着传送带进行传输时,一些较大的金属会被工作人员进行分拣,但一些微小的金属和其他垃圾混合在一起,不容易被肉眼见到,就无法将其分拣出来,最后还是造成了垃圾中可回收资源浪费的问题。(The invention discloses an environment-friendly pollution-free metal garbage treatment and classification process, and relates to the technical field of garbage treatment. This based on environmental protection is pollution-free to use metal refuse treatment classification technology, the tiny metal that exists in the rubbish is filtered in rolling through filtering otter board, and come to slag matter and the metal of tiny metal mixture to separate through the electro-magnet, the in-process of trash classification has been solved, when carrying out the transmission along with the conveyer belt, some great metals can be sorted by the staff, but some tiny metals and other rubbish mix together, be difficult to see naked eye, just can't sort out it, still cause the problem of recoverable resource waste in the rubbish at last.)

1. Based on environmental protection pollution-free metal waste treatment classification technology, the method is characterized in that: the method comprises the following steps:

s1, firstly, collecting all the garbage of the urban garbage station and the garbage can by a garbage truck;

s2, unloading the garbage collected by the garbage truck into a garbage collection field, and integrating;

s3, finally, placing the collected garbage into a garbage treatment device through an excavator to classify the garbage and collect metal garbage in the garbage;

in the step of a garbage treatment and classification process S3, the garbage treatment device comprises a mounting column (1) and a liquid discharge device (3) positioned in the middle of the mounting column (1), the tops of the mounting column (1) and the liquid discharge device (3) are respectively and fixedly provided with a feeding funnel (2) and a drying device (5), and one end of the drying device (5) is fixedly provided with a metal filtering and separating device (6);

the metal filtering and separating device (6) comprises two supporting plates (61), one opposite surfaces of the two supporting plates (61) are fixedly connected with a hollow cylinder (62) and a collecting box (67) respectively, the upper surface of the right supporting plate (61) is fixedly connected with a second servo motor (64) and a driving motor (65) respectively, the lower surface of the right supporting plate (61) is movably connected with an outer sealing plate (66) in a sealing manner, the upper surface and the lower surface of the top of the hollow cylinder (62) are fixedly provided with a feeding hole (63) and a second filter screen plate (6114) respectively, the right side of the hollow cylinder (62) is fixedly communicated with a discharging plate (613), the inner cavity of the hollow cylinder (62) is rotatably sleeved with a hollow rotating rod (614), the inner cavity of the hollow rotating rod (614) is rotatably sleeved with a lead screw (618) through a bearing (6115), and the left end of the lead screw (618) extends out of one end of the hollow rotating rod (614), the left end of the screw rod (618) is rotatably sleeved with a sleeve plate (619), the surface of the sleeve plate (619) is fixedly sleeved with a cylinder (6111), the surface of the hollow rotating rod (614) is symmetrically and fixedly connected with a first filter screen plate (616), the surface thread of the screw rod (618) is sleeved with a clearing mechanism (617) and extends into the inner cavity of the first filter screen plate (616), the output end of the driving motor (65) and the right end of the screw rod (618) are fixedly sleeved with a first bevel gear (6112), the inner cavity of the hollow rotating rod (614) is fixedly sleeved with an electric telescopic rod (6113), one end of the electric telescopic rod (6113) is rotatably sleeved with a second bevel gear (6116), the top opening of the collecting box (67) is rotatably sleeved with an electromagnet (68), the inner cavity of the collecting box (67) is movably provided with a collecting box (69), and the inner cavity of the collecting box (69) is respectively provided with a first collecting cavity (610) and a second collecting cavity (611), sealing strips (6110) are symmetrically arranged at ports of the clearing mechanism (617) and the surface of the hollow rotating rod (614), and a sliding strip plate (615) is symmetrically and fixedly sleeved at one end of the first filter screen plate (616) which is opposite to the first filter screen plate;

the clearing mechanism (617) comprises a rectangular plate (171) sleeved on the surface of a screw rod (618) in a threaded manner, grooves (172) are symmetrically and fixedly formed in the surface of the rectangular plate (171), sliding grooves (177) are symmetrically and fixedly formed in the inner wall of the inner cavity of each groove (172), sliding blocks (176) are symmetrically and slidably sleeved in the inner cavity of each sliding groove (177), one opposite side of each sliding block (176) is symmetrically and fixedly connected with a sliding plate (173), a plurality of rubber brushes (174) are symmetrically arranged on the surface of each sliding plate (173), one opposite end of each sliding plate (173) is symmetrically and fixedly connected with a micro vibrator (175), and one opposite end of each sliding plate (173) is symmetrically and fixedly connected with the inner wall of each groove (172) through springs (178).

2. The environment-friendly pollution-free metal garbage treatment and classification process based on the claim 1 is characterized in that: liquid discharging equipment (3) including fixed collecting pit (31) of cup jointing in erection column (1) inner chamber, the inner wall fixedly connected with sloping block (32) of collecting pit (31), the fixed intercommunication of corner of collecting pit (31) has delivery pipe (33).

3. The environment-friendly pollution-free metal garbage treatment and classification process based on the claim 1 is characterized in that: filter equipment (4) include framed panel (41) of fixed connection at collecting pit (31) top, the inner chamber symmetry of framed panel (41) is rotated and has been cup jointed and is rotated roller (42), the surface activity of rotating roller (42) has cup jointed filter screen (44), the fixed surface of framed panel (41) is connected with and the right rotates roller (42) one end interconnect's a servo motor (45), the one end fixedly connected with drain board (43) of framed panel (41).

4. The environment-friendly pollution-free metal garbage treatment and classification process based on the claim 1 is characterized in that: drying device (5) are including fixed plate (52) of fixed connection at framed panel (41) top, the inner chamber fixedly connected with heating pipe (53) of fixed plate (52), the fixed intercommunication of top of fixed plate (52) has fixed plate (52), the inner chamber of shell (51) is provided with fan (54).

5. The environment-friendly pollution-free metal garbage treatment and classification process based on the claim 1 is characterized in that: the output end of the second servo motor (64) penetrates through the right support plate (61) and fixedly extends into the inner cavity of the hollow rotating rod (614), and the output end of the driving motor (65) penetrates through the right support plate (61) and the side face of the collecting box (67) and is fixedly connected with one end of the electromagnet (68).

6. The environment-friendly pollution-free metal garbage treatment and classification process based on the claim 1 is characterized in that: the side of collecting box (69) is rotated and is connected with handle (612), feed inlet (63) and the bottom of emission board (43) communicate with each other, backup pad (61) and collecting pit (31) are parallel and level each other.

7. The environment-friendly pollution-free metal garbage treatment and classification process based on the claim 1 is characterized in that: the first filter screen plate (616) and the electromagnet (68) are respectively matched with the inner cavities of the ports of the hollow drum (62) and the collecting box (67), and the second bevel gear (6116) and the first bevel gear (6112) are in meshed connection.

8. The environment-friendly pollution-free metal garbage treatment and classification process based on the claim 1 is characterized in that: the port department of the surface of rectangular board (171) and hollow dwang (614) laminates each other, the both ends of rectangular board (171) extend to in the inner chamber of first filter screen board (616), and the symmetry slides on the surface of slide bar board (615).

9. The environment-friendly pollution-free metal garbage treatment and classification process based on the claim 1 is characterized in that: the rubber brush (174) is connected with the inner wall of the first filter screen plate (616), and the surface of the sliding plate (173) is attached to the inner cavity of the groove (172).

10. The environment-friendly pollution-free metal garbage treatment and classification process based on the claim 1 is characterized in that: the second filter screen plate (6114) is fixedly communicated with a port at the top of the collecting box (67), and one end of the sleeve plate (619) is fixedly connected to the surface of the left supporting plate (61).

Technical Field

The invention relates to the technical field of garbage treatment, in particular to a metal garbage treatment and classification process based on environmental protection and no pollution.

Background

The garbage is solid waste generated in daily life and production of human beings, has large discharge amount, complex and various components, pollution, resource and socialization, needs harmless, resource, reduction and socialization treatment, and can pollute the environment, influence the environmental sanitation, waste resources, destroy the safety of production and life and destroy the social harmony if the garbage cannot be properly treated. The garbage disposal is to rapidly remove the garbage, perform harmless treatment and finally reasonably utilize the garbage. The garbage disposal methods widely used today are sanitary landfills, high temperature composting and incineration. The purpose of garbage treatment is harmlessness, resource utilization and reduction.

Wherein municipal refuse has the staff to collect through the garbage truck every day, rubbish after the collection can be carried to the refuse dump, carry out refuse treatment at last, in rubbish, about 50% are biological organic matter, about 30% -40% have recoverable reuse value, wherein the article of metal just can carry out the resource of retrieving in the rubbish, at the categorised in-process of rubbish, when carrying out the transmission along with the conveyer belt, some great metals can be sorted by the staff, but some small metals and other rubbish mix together, be difficult to see by the naked eye, just can't sort out it, still cause the extravagant problem of recoverable resource in the rubbish at last.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides an environment-friendly pollution-free metal garbage treatment and classification process, which solves the problems that some large metals can be sorted by workers when being conveyed along a conveying belt in the garbage classification process, but some small metals and other garbage are mixed together and cannot be easily seen by naked eyes, so that the small metals and the other garbage cannot be sorted out, and finally, recyclable resources in the garbage are wasted.

(II) technical scheme

In order to achieve the purpose, the invention is realized by the following technical scheme: the metal garbage treatment and classification process based on environmental protection and no pollution comprises the following steps:

s1, firstly, collecting all the garbage of the urban garbage station and the garbage can by a garbage truck;

s2, unloading the garbage collected by the garbage truck into a garbage collection field, and integrating;

s3, finally, placing the collected garbage into a garbage treatment device through an excavator to classify the garbage and collect metal garbage in the garbage;

in the step of the garbage treatment and classification process S3, the garbage treatment device comprises a mounting column and a liquid discharge device positioned in the middle of the mounting column, the tops of the mounting column and the liquid discharge device are respectively and fixedly provided with a feeding hopper and a drying device, and one end of the drying device is fixedly provided with a metal filtering and separating device.

The metal filtering and separating device comprises two supporting plates, wherein one opposite surfaces of the two supporting plates are fixedly connected with a hollow cylinder and a collecting box respectively, the upper surface of the right supporting plate is fixedly connected with a second servo motor and a driving motor respectively, the lower surface of the right supporting plate is movably connected with an outer sealing plate in a sealing manner, the upper surface and the lower surface of the top of the hollow cylinder are fixedly provided with a feed inlet and a second filter screen plate respectively, the right side of the hollow cylinder is fixedly communicated with a discharge plate, the inner cavity of the hollow cylinder is rotatably sleeved with a hollow rotating rod, the inner cavity of the hollow rotating rod is rotatably sleeved with a lead screw through a bearing, the left end of the lead screw extends out of one end of the hollow rotating rod, the left end of the lead screw is rotatably sleeved with a sleeve plate, the surface of the sleeve plate is fixedly sleeved with an air cylinder, and the surface of the hollow rotating rod is symmetrically and fixedly connected with a first filter screen plate, the surperficial screw thread of lead screw has cup jointed wiper mechanism, and extends to in the inner chamber of first filter plate, the output of CD-ROM drive motor and the equal fixed cup joint of right-hand member of lead screw have first bevel gear, electric telescopic handle has been cup jointed to the inner chamber of hollow dwang, electric telescopic handle's one end is rotated and has been cup jointed second bevel gear, it has cup jointed the electro-magnet to rotate in the collection box open-top, the inner chamber activity of collection box is provided with collects the box, the inner chamber of collecting the box is provided with first collection chamber and second respectively and collects the chamber, wiper mechanism is provided with the sealing strip with the port department symmetry on hollow dwang surface, the first one end symmetry opposite of filter plate has cup jointed the slide bar board.

The cleaning mechanism comprises a rectangular plate sleeved on the surface of the lead screw in a threaded manner, grooves are symmetrically and fixedly formed in the surface of the rectangular plate, sliding grooves are symmetrically and fixedly formed in the inner wall of an inner cavity of each groove, sliding blocks are symmetrically and slidably sleeved in the inner cavity of each sliding groove, a sliding plate is symmetrically and fixedly connected to the opposite surface of each sliding block, a plurality of rubber brushes are symmetrically arranged on the surface of each sliding plate, a miniature vibrator is symmetrically and fixedly connected to the opposite end of each sliding plate, and the opposite end of each sliding plate is symmetrically and fixedly connected with the inner wall of each groove through springs.

Preferably, liquid discharging equipment is including fixed cup joint in the collecting pit of erection column inner chamber, the inner wall fixedly connected with sloping block of collecting pit, the fixed intercommunication of corner of collecting pit has the delivery pipe.

Preferably, filter equipment includes the deckle board of fixed connection at the collecting pit top, the inner chamber symmetry of deckle board is rotated and has been cup jointed and rotate the roller, the filter screen has been cup jointed in the surface activity of rotation roller, the fixed surface of deckle board is connected with and rotates the first servo motor that roller one end interconnect on the right, the one end fixedly connected with of deckle board arranges the board.

Preferably, the drying device comprises a fixing plate fixedly connected to the top of the frame plate, a heating pipe is fixedly connected to an inner cavity of the fixing plate, the top of the fixing plate is fixedly communicated with the fixing plate, and a fan is arranged in an inner cavity of the shell.

Preferably, the output end of the second servo motor penetrates through the right support plate and fixedly extends into the inner cavity of the hollow rotating rod, and the output end of the driving motor penetrates through the right support plate and the side face of the collecting box and is fixedly connected with one end of the electromagnet.

Preferably, the side of collecting the box is rotated and is connected with the handle, the feed inlet communicates with the bottom of emission board each other, backup pad and collecting pit are parallel and level each other.

Preferably, the first filter screen plate and the electromagnet are respectively matched with the inner cavities of the hollow cylinder and the port of the collecting box, and the second bevel gear and the first bevel gear are meshed and connected with each other.

Preferably, the port department of the surface of rectangular plate and hollow dwang laminates each other, the both ends of rectangular plate extend to in the inner chamber of first filter screen board, and the symmetry slides on the slide bar board surface.

Preferably, the rubber brush is connected with the inner wall of the first filter screen plate, and the surface of the sliding plate is attached to the inner cavity of the groove.

Preferably, the second filter screen plate is fixedly communicated with a port at the top of the collecting box, and one end of the sleeve plate is fixedly connected to the surface of the left supporting plate.

Advantageous effects

The invention provides a metal garbage treatment and classification process based on environmental protection and no pollution. Compared with the prior art, the method has the following beneficial effects:

1. the environment-friendly pollution-free metal garbage treatment and classification process comprises the steps that a first filter screen plate on the surface of a hollow rotating rod is driven to rotate through a second servo motor, the first filter screen plate is enabled to roll and filter garbage, the garbage can be dispersed during rolling of the garbage, small metal and small garbage mixed in the garbage can be filtered through the first filter screen plate and fall on the surface of an electromagnet through a second filter screen plate, when the first filter screen plate rotates to the port of a discharge plate, the first filter screen plate and the discharge plate are inclined and can directly slide onto the discharge plate from the first filter screen plate, because metal is magnetic, when the metal falls on the electromagnet, the electromagnet and a driving motor are started, the electromagnet can generate magnetic force to suck the small metal, and the output end of the driving motor can drive the electromagnet to rotate at 45 degrees left and right, the collection box comprises a left collection cavity, a right collection cavity, a driving motor, an electromagnet, a handle, a first sealing plate, a second collection cavity, a second sealing plate, a first collection cavity, a second collection cavity, a third collection cavity, a fourth collection cavity, a fifth collection cavity, a sixth collection cavity, a fourth collection cavity, a fifth collection cavity, a fourth collection cavity, a fifth collection cavity, a sixth collection cavity, a fourth collection cavity, a fifth collection cavity, a fourth collection cavity, a sixth collection cavity, a fourth collection cavity, a fifth collection cavity, a fourth collection cavity, a fifth collection cavity, a sixth collection cavity, a fourth collection cavity, a fifth collection cavity, a fourth collection cavity, a.

2. The metal garbage treatment and classification process based on environmental protection and no pollution is characterized in that when the first filter screen plate rotates, one end of the air cylinder abuts against the screw rod, the screw rod does not rotate along with the screw rod, the rectangular plate can be driven to automatically rotate on the surface of the screw rod, the rubber brush can move along with the inner wall of the first filter screen plate to clean meshes of the first filter screen plate, and the blocked meshes can be cleaned, when the second servo motor moves to one side, the second servo motor can be temporarily stopped, the air cylinder and the electric telescopic rod are started, one end of the air cylinder is separated from the screw rod, the electric telescopic rod drives the second bevel gear to be meshed with the surface of the first bevel gear, when the second servo motor continues to rotate, the screw rod is driven to rotate reversely in the bearing, and the rectangular plate on the surface of the screw rod can move reversely, to prevent clogging of the mesh.

3. This based on pollution-free metal refuse treatment classification technology of using of environmental protection, through starting micro vibrator, make micro vibrator drive the sliding plate and carry out the vibration mode of perpendicular upper and lower removal, the slider can follow the removal in the spout simultaneously, can kick-back through the spring simultaneously, makes rubber brush form high-frequency vibrations, when cleaning the mesh again, its effect can be better, can also drive the rubbish on first filter screen plate surface in addition and also shake.

4. This based on pollution-free metal refuse treatment classification technology of using of environmental protection can carry out the crimple and open along with removing through the while sealing strip, and its purpose is placed filterable metal or slag matter and can be entered into the inner chamber of hollow dwang through the opening that sets up between clearance mechanism and the hollow dwang, causes the phenomenon of lead screw collision each other.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of a liquid discharge apparatus according to the present invention;

FIG. 3 is a schematic view of a structured filtration apparatus of the present invention;

FIG. 4 is a schematic view of a drying apparatus according to the present invention;

FIG. 5 is a schematic view of a structural metal filtration separation apparatus of the present invention;

FIG. 6 is a partial exploded view of the structure of the present invention;

FIG. 7 is a partial schematic view of the structure of the present invention;

FIG. 8 is a schematic view of a structural hollow cylinder of the present invention;

FIG. 9 is a partial schematic view of the invention at point A in FIG. 7;

FIG. 10 is a partial front view of the structure of the present invention;

FIG. 11 is an enlarged view of a portion of the structure of FIG. 10 at B;

FIG. 12 is a schematic view of the structural clearing mechanism of the present invention.

In the figure: 1. mounting a column; 2. a feed hopper; 3. a liquid discharge device; 31. a collection tank; 32. a sloping block; 33. a discharge pipe; 4. a filtration device; 41. a frame plate; 42. rotating the roll shaft; 43. a drain board; 44. a filter screen; 45. a first servo motor; 5. a drying device; 51. a housing; 52. a fixing plate; 53. heating a tube; 54. a fan; 6. a metal filtration and separation device; 61. a support plate; 62. a hollow cylinder; 63. a feed inlet; 64. a second servo motor; 65. a drive motor; 66. an outer sealing plate; 67. a collection box; 68. an electromagnet; 69. a collection box; 610. a first collection chamber; 611. a second collection chamber; 612. a handle; 613. a discharge plate; 614. a hollow rotating rod; 615. a slide bar plate; 616. a first filter screen plate; 617. a clearing mechanism; 171. a rectangular plate; 172. a groove; 173. a sliding plate; 174. a rubber brush; 175. a micro vibrator; 176. a slider; 177. a chute; 178. a spring; 618. a screw rod; 619. sheathing; 6110. a sealing strip; 6111. a cylinder; 6112. a first bevel gear; 6113. an electric telescopic rod; 6114. a second filter screen plate; 6115. a bearing; 6116. a second bevel gear.

Detailed Description

The technical solutions in the embodiments of the present invention are clearly and completely described, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all 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 invention.

Referring to fig. 1, an embodiment of the present invention provides a technical solution: the metal garbage treatment and classification process based on environmental protection and no pollution comprises the following steps: s1, firstly, collecting all the garbage of the urban garbage station and the garbage can by a garbage truck; s2, unloading the garbage collected by the garbage truck into a garbage collection field, and integrating; s3, finally, placing the collected garbage into a garbage treatment device through an excavator to classify the garbage and collect metal garbage in the garbage;

in the step of the garbage treatment and classification process S3, the garbage treatment device comprises a mounting column 1 and a liquid discharge device 3 positioned in the middle of the mounting column 1, the top parts of the mounting column 1 and the liquid discharge device 3 are respectively and fixedly provided with a feeding funnel 2 and a drying device 5, and one end of the drying device 5 is fixedly provided with a metal filtering and separating device 6.

Referring to fig. 5-11, the metal filtering and separating device 6 includes two supporting plates 61, one side of each of the two supporting plates 61 opposite to each other is fixedly connected with a hollow cylinder 62 and a collecting box 67, the upper surface of the right supporting plate 61 is fixedly connected with a second servo motor 64 and a driving motor 65, the lower surface of the right supporting plate 61 is movably connected with an outer sealing plate 66 in a sealing manner, the upper surface and the lower surface of the top of the hollow cylinder 62 are respectively and fixedly provided with a feeding port 63 and a second filter screen plate 6114, the right side of the hollow cylinder 62 is fixedly connected with a discharging plate 613, the inner cavity of the hollow cylinder 62 is rotatably sleeved with a hollow rotating rod 614, the inner cavity of the hollow rotating rod 614 is rotatably sleeved with a lead screw 618 through a bearing 6115, the left end of the lead screw 618 extends out of one end of the hollow rotating rod 614, the left end of the lead screw 618 is rotatably sleeved with a sleeve plate 619, the surface of the sleeve plate 619 is fixedly sleeved with a cylinder 6111, the surface of the hollow rotating rod 614 is symmetrically and fixedly connected with a first filter screen plate 616, the surface of the screw 618 is screw-threaded and sleeved with a cleaning mechanism 617, and extends into the inner cavity of the first filter screen plate 616, the output end of the driving motor 65 and the right end of the screw 618 are fixedly sleeved with a first bevel gear 6112, the inner cavity of the hollow rotating rod 614 is fixedly sleeved with an electric telescopic rod 6113, one end of the electric telescopic rod 6113 is rotatably sleeved with a second bevel gear 6116, the top opening of the collecting box 67 is rotatably sleeved with an electromagnet 68, the inner cavity of the collecting box 67 is movably provided with a collecting box 69, the inner cavity of the collecting box 69 is respectively provided with a first collecting cavity 610 and a second collecting cavity 611, the cleaning mechanism 617 and the port part on the surface of the hollow rotating rod 614 are symmetrically provided with sealing strips 6110, the opposite end of the first filter screen plate 616 is symmetrically and fixedly sleeved with a slide bar, the output end of the second servo motor 64 penetrates through the right support plate 61 and fixedly extends into the inner cavity of the hollow rotating rod 614, the output end of the driving motor 615 penetrates through the right support plate 61 and the side surface of the collecting box 67, and is fixedly connected with one end of the electromagnet 68, the side surface of the collecting box 69 is rotatably connected with a handle 612, the feed port 63 is communicated with the bottom of the discharge plate 43, the supporting plate 61 is flush with the collecting tank 31, the first filter screen plate 616 and the electromagnet 68 are respectively matched with the inner cavities of the ports of the hollow cylinder 62 and the collecting tank 67, and the second bevel gear 6116 and the first bevel gear 6112 are mutually meshed and connected. The second filter screen plate 6114 is fixedly communicated with a port at the top of the collecting box 67, and one end of the sleeve plate 619 is fixedly connected to the surface of the left supporting plate 61.

Referring to fig. 12, the cleaning mechanism 617 includes a rectangular plate 171 screwed on the surface of the screw 618, a groove 172 is symmetrically and fixedly formed on the surface of the rectangular plate 171, a sliding slot 177 is symmetrically and fixedly formed on the inner wall of the inner cavity of the groove 172, a sliding block 176 is symmetrically and slidably fitted on the inner cavity of the sliding slot 177, a sliding plate 173 is symmetrically and fixedly connected to the opposite side of the sliding block 176, a plurality of rubber brushes 174 are symmetrically and fixedly disposed on the surface of the sliding plate 173, a micro vibrator 175 is symmetrically and fixedly connected to the opposite end of the sliding plate 173, a spring 178 is symmetrically and fixedly connected between the opposite end of the sliding plate 173 and the inner wall of the groove 172, the surface of the rectangular plate 171 and the end opening of the hollow rotating rod 614 are attached to each other, the two ends of the rectangular plate 171 extend into the inner cavity of the first filter screen plate 616 and symmetrically slide on the surface of the sliding strip 615, the rubber brushes 174 and the inner wall of the first filter screen plate 616 are connected to each other, the surface of the sliding plate 173 is flush with the inner cavity of the recess 172.

Referring to fig. 2, the liquid discharging device 3 includes a collecting tank 31 fixedly sleeved in the inner cavity of the mounting post 1, an inclined block 32 fixedly connected to the inner wall of the collecting tank 31, and a discharging pipe 33 fixedly connected to the corner of the collecting tank 31.

Referring to fig. 3, the filtering device 4 includes a frame plate 41 fixedly connected to the top of the collecting tank 31, a rotating roller shaft 42 is symmetrically and rotatably sleeved in an inner cavity of the frame plate 41, a filter screen 44 is movably sleeved on the surface of the rotating roller shaft 42, a first servo motor 45 is fixedly connected to the surface of the frame plate 41 and is connected to one end of the right rotating roller shaft 42, and a discharge plate 43 is fixedly connected to one end of the frame plate 41.

Referring to fig. 4, the drying device 5 includes a fixing plate 52 fixedly connected to the top of the frame plate 41, a heating pipe 53 fixedly connected to an inner cavity of the fixing plate 52, the fixing plate 52 fixedly connected to the top of the fixing plate 52, and a fan 54 disposed in an inner cavity of the housing 51.

When the liquid is filtered and used, firstly, the collected garbage is placed into the feeding hopper 2 at the top of the mounting column 1, the first servo motor 45 is started, the output end of the first servo motor 45 drives the rotating roller shaft 42 to rotate, the filter screen 44 on the surface of the rotating roller shaft 42 rotates, the garbage in the feeding hopper 2 is conveyed to the surface of the filter screen 44 to move, the liquid in the garbage is filtered, wherein the mesh size of the filter screen 44 is 0.02-0.05mm, and the inner wall of the frame plate 41 close to one end of the discharge plate 43 is provided with an infrared sensor which is used for sensing the garbage on the surface of the filter screen 44 and controlling the automatic starting of the driving motor 65.

When the liquid is discharged, the liquid filtered by the filter screen 44 falls on the surface of the sloping block 32 in the inner cavity of the collecting tank 31, so that the liquid slides along with the sloping block 32, and the discharge pipe 33 is opened, so that the liquid is discharged through the discharge pipe 33, wherein a valve is arranged on the surface of the discharge pipe 33, and in addition, the discharge pipe 33 needs to be connected with an external pipeline when being discharged.

When the garbage drying device is used for drying, filtered garbage can enter the inner cavity of the fixing plate 52, the fan 54 and the heating pipe 53 are started, the heating pipe 53 starts to heat, heat energy is blown downwards through the fan 54 in the shell 51, and the transmitted garbage is dried through the heat energy, wherein two ends of the heating pipe 53 can penetrate through the inner cavity of the fixing plate 52 and are connected through external leads.

When the metal is separated and used, the dried garbage can directly enter the hollow cylinder 62 through the communication between the discharge plate 43 and the feed inlet 63, and the second servo motor 64 is started at the same time, so that the output end of the second servo motor 64 can drive the hollow rotating rod 614 to rotate, the first filter screen plate 616 on the surface of the hollow rotating rod 614 also rotates, the first filter screen plate 616 is used for rolling and filtering the garbage, the garbage can be dispersed in the rolling of the garbage, the tiny metal and tiny garbage mixed in the garbage can be filtered through the first filter screen plate 616, and can fall on the surface of the electromagnet 68 along with the second filter screen plate 6114 arranged in the inner cavity of the hollow cylinder 62, when the first filter screen plate 616 rotates to the port of the discharge plate 613, because the first filter screen plate 616 and the discharge plate 613 are inclined, the first filter screen plate 616 can directly slide to the discharge plate 613, finally, the separated garbage is conveyed to the next process by the discharging plate 613, because the metal has magnetism, when the separated garbage falls on the electromagnet 68, the electromagnet 68 and the driving motor 65 are started, the electromagnet 68 can generate magnetic force to suck the tiny metal, the output end of the driving motor 65 can drive the electromagnet 68 to rotate at 45 degrees left and right, so that the tiny residue garbage on the surface of the electromagnet 68 enters the first collecting cavities 610 at the left and right of the collecting box 69, then the driving motor 65 is controlled to drive the electromagnet 68 to rotate to 90 degrees vertical, then the electromagnet 68 is closed, after the electromagnet 68 causes the magnetic force, the metal on the surface of the electromagnet can fall into the second collecting cavity 611 in the middle of the collecting box 69, the tiny metal in the garbage is filtered and separated, finally, after the work is finished, the outer sealing plate 66 is opened, the collecting box 69 is pulled out from the inner cavity of the collecting box 67 by the handle 612, the metal is taken out, wherein when the hollow cylinder 62 is empty of garbage every time, the infrared sensor on the inner wall of the frame plate 41 controls the driving motor 65 to automatically start, and the electromagnet 68 is rapidly driven to rotate left and right, so that the metal enters the second collecting cavity 611 and is reset.

When the mesh cleaning is used, when the first filter screen 616 rotates, because one end of the air cylinder 6111 is abutted against the screw 618, the screw 618 does not rotate along with the rotation, the rectangular plate 171 is driven to rotate automatically on the surface of the screw 618, the rubber brush 174 moves along with the inner wall of the first filter screen 616 on one side to clean the meshes of the first filter screen 616, and the blocked meshes are cleaned, when the second servo motor 64 stops temporarily after moving to one side, the air cylinder 6111 and the electric telescopic rod 6113 are started, one end of the air cylinder 6111 is separated from the screw 618, the electric telescopic rod 6113 drives the second bevel gear 6116 to be meshed with the surface of the first bevel gear 6112, when the second servo motor 64 continues to rotate, the screw 618 is driven to rotate reversely in the bearing 6115, and the rectangular plate 171 on the surface of the screw 618 moves reversely, the rubber brush 174 is moved left and right, and the sealing strip 6110 is shrunk and opened along with the movement, so that the filtered metal or slag can enter the inner cavity of the hollow rotating rod 614 through the opening between the cleaning mechanism 617 and the hollow rotating rod 614, and the lead screws 618 are collided with each other.

When the use is cleaned in vibrations, in addition when rubber brush 174 cleans, start miniature vibrator 175, make miniature vibrator 175 drive sliding plate 173 and carry out the vibration mode of perpendicular upper and lower removal, slider 176 can follow the removal in spout 177 simultaneously, can kick-back through spring 178 simultaneously, make rubber brush 174 form high-frequency vibrations, when cleaning the mesh again, its effect can be better, can also drive the surperficial rubbish of first filter screen plate 616 and also shake in addition.

Further, the electromagnet 68 is a device that is energized to generate an electromagnet. The outside of the iron core is wound with a conductive winding matched with the power of the iron core, the coil which is electrified with current has magnetism like a magnet, in addition, the bottom of the inner cavity of the collection box 67 is symmetrically provided with slide rails, the bottom of the collection box 69 is symmetrically and fixedly connected with rollers, so that the collection box 69 can be better taken out and remounted, the working part of the micro-vibrator 175 is a rod-shaped hollow cylinder, the inside of the micro-vibrator is provided with an eccentric vibrator, and the micro-vibrator is driven by a motor to rotate at high speed to generate high-frequency micro-amplitude vibration.

And those not described in detail in this specification are well within the skill of those in the art.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, 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.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.