CN115042343A

CN115042343A - Environment engineering solid waste recovery treatment device and treatment method thereof

Info

Publication number: CN115042343A
Application number: CN202210662091.XA
Authority: CN
Inventors: 王国峰; 程娟; 崔妙雅
Original assignee: Chongqing Solid Waste Management Service Center Co ltd
Current assignee: Chongqing Solid Waste Management Service Center Co ltd
Priority date: 2022-06-13
Filing date: 2022-06-13
Publication date: 2022-09-13
Anticipated expiration: 2042-06-13
Also published as: CN115042343B

Abstract

The application relates to an environmental engineering solid waste recycling device, which comprises a rack, wherein a crushing box, a plastic branch box and a metal branch box are fixedly arranged on the rack, a feeding hole and a first discharging hole are formed in the crushing box, a crushing assembly for crushing waste household appliances is arranged in the crushing box, the top walls of the plastic branch box and the metal branch box are both provided with openings, and the first discharging hole of the crushing box is communicated with the plastic branch box; the top that just is located metal branch case and plastics branch case in the frame slides and is provided with a plurality of electromagnetic plates, and is a plurality of the electromagnetic plate encircles and sets up in the frame, the electromagnetic plate slope sets up, and adjacent two the interval sets up between the electromagnetic plate, the electromagnetic plate is worn to locate between broken case and the plastics branch case, be provided with in the frame and be used for ordering about the gliding drive assembly of a plurality of electromagnetic plates. The method and the device have the effect of improving the utilization rate of resources.

Description

Environment engineering solid waste recovery treatment device and treatment method thereof

Technical Field

The application relates to the technical field of garbage treatment, in particular to an environmental engineering solid waste recycling device and a processing method thereof.

Background

The solid waste refers to solid and semi-solid waste materials which are generated by human beings in production, consumption, life and other activities and lose original utilization value or are discarded without losing the utilization value, and the solid waste can be divided into industrial solid waste, agricultural solid waste and household garbage; solid waste can cause pollution in the whole processes of production, discharge and post-treatment, and the bad control can cause serious influence on the health and ecological environment of people.

At present, when solid wastes generated in the life and production processes of people are treated, the solid wastes are generally collected by a sanitation department and then sent to a refuse landfill or a refuse incineration plant for disposal; however, many household electrical fixed wastes contain a large amount of metals and plastics, and with the technological progress, the metals and plastics become recyclable resources, and if the metals and plastics are directly buried or burned, the resources are easily wasted.

Disclosure of Invention

In order to improve the utilization rate of resources, the application provides an environmental engineering solid waste recycling device and a processing method thereof.

First aspect, the application provides an environmental engineering solid waste recovery processing device adopts following technical scheme:

the environmental engineering solid waste recycling device comprises a rack, wherein a crushing box, a plastic branch box and a metal branch box are fixedly arranged on the rack, a feeding hole and a first discharging hole are formed in the crushing box, a crushing assembly used for crushing waste household appliances is arranged in the crushing box, the top walls of the plastic branch box and the metal branch box are both provided with openings, and the first discharging hole of the crushing box is communicated with the plastic branch box; the top that just is located metal branch case and plastics branch case in the frame slides and is provided with a plurality of electromagnetic plates, and is a plurality of the electromagnetic plate encircles and sets up in the frame, the electromagnetic plate slope sets up, and adjacent two the interval sets up between the electromagnetic plate, the electromagnetic plate is worn to locate between broken case and the plastics branch case, be provided with in the frame and be used for ordering about the gliding drive assembly of a plurality of electromagnetic plates.

Through adopting the above-mentioned technical scheme, put into broken incasement with old and useless household electrical appliances from the feed inlet department of broken case, carry out the breakage to fixed waste through broken subassembly, old and useless household electrical appliances after the breakage are derived and are dropped to the plastics branch case through the first discharge gate of broken case, old and useless household electrical appliances disintegrating slag after the breakage is at the in-process that drops, plastics in the disintegrating slag directly get into the plastics branch incasement, metal in the disintegrating slag is adsorbed on the electromagnetic plate, and order about the electromagnetic plate through drive assembly and remove to metal branch case department, later the electromagnetic plate outage, absorbent metal drops to the metal branch incasement on the electromagnetic plate, thereby separate metal and plastics in the old and useless household electrical appliances, and carry out recovery processing respectively, the utilization ratio of resource is greatly improved.

Optionally, the direction of following parallel electromagnetic plate on the electromagnetic plate slides and is provided with the brush board, the one end that is close to the electromagnetic plate on the brush board is provided with the brush hair, be provided with on the electromagnetic plate and be used for ordering about the gliding first driving piece of brush board.

Through adopting above-mentioned technical scheme, metal absorption back on the electromagnetic plate, when partial plastics slide on the electromagnetic plate, are blocked by the metal easily to follow the metal and transport toward the metal branch case together, order about the brush board through first driving piece and slide, and fall through the plastics brush of brush hair on with the electromagnetic plate, improve the screening effect to plastics and metal.

Optionally, the brush plate is provided with a scraper along a direction close to or away from the electromagnetic plate in a sliding manner, and the brush plate is provided with a second driving member for driving the scraper to slide.

Through adopting above-mentioned technical scheme, the electromagnetic plate still has a small amount of magnetic force on the outage back, and the tiny metal of part is adhered to on the electromagnetic plate easily, orders about the scraper blade through the second driving piece and is close to and pastes tight electromagnetic plate, and the rethread first driving piece orders about the scraper blade and slides along parallel electromagnetic plate direction to be convenient for scrape off tiny metal on the electromagnetic plate.

Optionally, a second discharge port is formed in the side wall of the plastic branch box, the second discharge port is communicated with the plastic recovery box, a chain plate conveying mechanism is arranged in the plastic branch box, and the chain plate conveying mechanism is used for conveying the plastic in the plastic branch box to the second discharge port.

Through adopting above-mentioned technical scheme, the plastics that get into in the plastics branch case transport to second discharge gate department through link joint conveying mechanism, discharge from the second discharge gate to get into and collect in the plastics collection box, be convenient for clear up the plastics in the plastics collection box.

Optionally, the water distributor further comprises a water storage tank, a water pump is fixedly arranged on the water storage tank, the water inlet end of the water pump is communicated with the inside of the water storage tank, the water outlet end of the water pump is communicated with a water guide pipe, a spray head is fixedly arranged in the plastic branch tank, the water guide pipe is communicated with the spray head, the spray head is used for spraying water onto a chain plate of a chain plate conveyor, and a water outlet is formed in the plastic branch tank.

Through adopting above-mentioned technical scheme, the plastics disintegrating slag transports the in-process on link joint conveying mechanism, takes out the water in the water storage box to the aqueduct through the water pump in to through the shower nozzle blowout, thereby wash the soil on plastics surface clean, the processing of the plastics later stage of being convenient for.

Optionally, the outlet intercommunication of plastics branch case has the sedimentation tank, the fixed one side that sets up at the sedimentation tank of water storage box, the lateral wall of sedimentation tank set up with the water service mouth of the inside intercommunication of water storage box, water service mouth department is provided with the water filtering piece that is used for filtering aquatic earth.

Through adopting above-mentioned technical scheme, the water after washing plastics is carried miscellaneous earth and is discharged into the sedimentation tank through the outlet, deposits the earth of aquatic, and water gets into in the water storage box after filtering through drainage piece to continue to take out through the water pump, wash plastics, improved the utilization ratio to water greatly, and practiced thrift water.

Optionally, the top wall of the sedimentation tank is provided with a mounting groove communicated with the water through hole, a mounting plate is slidably arranged in the mounting groove, a placing groove is formed in the mounting plate along a direction perpendicular to the mounting plate, the bottom wall of the placing groove is provided with a plurality of through holes, and the placing groove is used for communicating the water through hole; the water filtering piece comprises water filtering cotton, the water filtering cotton is placed in the placing groove, and a fixing piece used for preventing the water filtering cotton from being separated from the placing groove is arranged on the mounting plate.

By adopting the technical scheme, when entering the water storage tank, water in the sedimentation tank enters the placing groove through the through holes in the mounting plate, and then is filtered by the filter cotton; the drainage cotton is after using the certain time, and the cotton surface of drainage is dirty easily, through sliding mounting board, makes the drainage cotton break away from in the mounting groove, and at this moment, the mounting panel blocks the water service mouth, later, loosens the mounting and can change the drainage cotton, at the in-process of changing the drainage cotton, need not to discharge the water in the sedimentation tank, and it is more convenient when changing to make the drainage cotton.

Optionally, be provided with in the mounting groove and be used for ordering about the mounting panel to keeping away from the gliding first elastic component of mounting groove diapire direction, be provided with on the sedimentation tank and be used for preventing the gliding fixed subassembly of mounting panel.

Through adopting above-mentioned technical scheme, when changing the drainage cotton, through loosening fixed subassembly, the mounting panel slides to keeping away from mounting groove diapire direction under the elastic action of first elastic component to make the drainage cotton slide out the mounting groove, make the drainage cotton more convenient when changing.

Optionally, fixed subassembly includes inserted block and second elastic component, the storage tank that communicates with the mounting groove is seted up along the slip direction of perpendicular mounting panel to the lateral wall of mounting groove, the inserted block slides and sets up in the storage tank, the roof of sedimentation tank sets up the rectangular groove with the storage tank intercommunication along the slip direction of inserted block, the fixed shifting block that is provided with on the inserted block, the shifting block slides and sets up at rectangular inslot, the second elastic component is used for ordering about the inserted block and slides to being close to the mounting panel direction, offer on the mounting panel and be used for supplying inserted block male draw-in groove.

Through adopting above-mentioned technical scheme, the mounting panel is sliding to being close to mounting groove diapire direction, and when the standing groove communicated with the water gap, the position of draw-in groove on inserted block and the mounting panel was just right, and at this moment, the inserted block inserted the draw-in groove on the mounting panel under the elastic action of second elastic component in to prevent the mounting panel and slide.

In a second aspect, the present application provides a processing method of an environmental engineering solid waste recycling device, which adopts the following technical scheme:

a treatment method of an environmental engineering solid waste recovery treatment device comprises the following steps:

s1, placing the waste household appliances into a crushing box from a feed inlet of the crushing box, crushing the fixed wastes through a crushing assembly, and leading out the crushed waste household appliances through a first discharge outlet of the crushing box and dropping the crushed waste household appliances to a plastic branch box;

s2, when the crushed waste household appliance slag falls down, plastics in the slag directly enter the plastic branch box, metals in the slag are adsorbed on the electromagnetic plate, and the electromagnetic plate is driven to move towards the metal branch box through the driving assembly;

s3, driving the brush plate to slide through the first driving piece in the process that the electromagnetic plate moves towards the metal box separating direction, and brushing the plastic on the electromagnetic plate through the bristles;

s4, after the electromagnetic plate slides to the position above the metal branch box, the electromagnetic plate is powered off, the second driving piece drives the scraping plate to be close to and tightly attached to the electromagnetic plate, and the first driving piece drives the scraping plate to slide along the direction parallel to the electromagnetic plate, so that metal on the electromagnetic plate is scraped into the metal branch box;

s5, conveying the plastic entering the plastic branch box through the chain plate conveying mechanism, pumping the water in the water storage box into the water guide pipe through the water pump in the conveying process of the plastic crushed slag on the chain plate conveying mechanism, and spraying the water through the spray head, so that the soil on the surface of the plastic is washed clean, and then conveying the plastic to the second discharge port through the chain plate conveying mechanism, discharging the plastic from the second discharge port and collecting the plastic in the plastic recovery box.

In summary, the present application includes at least one of the following beneficial technical effects:

1. in the falling process of the crushed waste household appliance slag, plastics in the slag directly enter the plastic branch box, metals in the slag are adsorbed on the electromagnetic plate, the electromagnetic plate is driven to move to the metal branch box through the driving assembly, then the electromagnetic plate is powered off, and the metals adsorbed on the electromagnetic plate fall into the metal branch box, so that the metals and the plastics in the waste household appliance are separated and are respectively recycled, and the utilization rate of resources is greatly improved;

2. after the metal is adsorbed on the electromagnetic plate, when part of plastic slides on the electromagnetic plate, the plastic is easily clamped by the metal and is conveyed to the metal sub-box along with the metal, the brush plate is driven to slide by the first driving part, and the plastic on the electromagnetic plate is brushed down by the bristles, so that the screening effect on the plastic and the metal is improved;

3. when entering the water storage tank, water in the sedimentation tank enters the placing groove through the through holes in the mounting plate, and then is filtered by the filter cotton; the drainage cotton is after using the certain time, and the cotton surface of drainage is dirty easily, through sliding mounting board, makes the drainage cotton break away from in the mounting groove, and at this moment, the mounting panel blocks the water service mouth, later, loosens the mounting and can change the drainage cotton, at the in-process of changing the drainage cotton, need not to discharge the water in the sedimentation tank, and it is more convenient when changing to make the drainage cotton.

Drawings

FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present application;

FIG. 2 is a partial schematic structural diagram of an embodiment of the present application, which is mainly used for expressing a structural diagram of a crushing box;

FIG. 3 is a partial schematic structural diagram of an embodiment of the present application, which is mainly used for expressing a structural diagram of a metal sub-box;

FIG. 4 is a partial schematic structural diagram of an embodiment of the present application, which is mainly used for expressing a structural diagram of a driving assembly;

FIG. 5 is a partial schematic structural diagram of an embodiment of the present application, which is mainly used for illustrating the structural diagram of an electromagnetic plate;

FIG. 6 is a schematic partial structural diagram of an embodiment of the present application, which is mainly used for expressing the connection relationship between a sedimentation tank and a water storage tank;

FIG. 7 is an enlarged view of portion A of FIG. 6;

FIG. 8 is a partial schematic structural view of an embodiment of the present application, which is mainly used for illustrating the installation relationship between the drainage cotton and the sedimentation tank;

fig. 9 is an enlarged view of a portion B in fig. 8.

Description of reference numerals: 1. a frame; 11. a crushing box; 111. a feed inlet; 112. a first discharge port; 12. plastic box separation; 121. a second discharge port; 122. a plastic recycling bin; 123. a chain plate conveying mechanism; 124. a spray head; 125. a water outlet; 13. separating the metal into boxes; 131. a third discharge port; 132. a metal recovery tank; 133. a material guide plate; 14. an annular track frame; 2. a sedimentation tank; 21. a water inlet; 22. mounting grooves; 23. mounting a plate; 231. a limiting block; 232. a cover plate; 233. a card slot; 24. a limiting groove; 25. draining cotton; 26. a first elastic member; 27. a containing groove; 28. a long groove; 3. a water storage tank; 31. a water pump; 311. a water inlet pipe; 312. a water conduit; 4. a crushing assembly; 41. a first toothed roller; 42. a second toothed roller; 43. a first gear; 44. a second gear; 45. a first motor; 5. an electromagnetic plate; 51. brushing the board; 511. brushing; 512. a squeegee; 513. a second driving member; 52. a first driving member; 6. a drive assembly; 61. a sprocket; 62. a chain; 63. a second motor; 7. a fixing assembly; 71. inserting a block; 711. shifting blocks; 72. a second elastic member.

Detailed Description

The present application is described in further detail below with reference to figures 1-9.

The embodiment of the application discloses environmental engineering solid waste recovery processing apparatus. Referring to fig. 1, including frame 1, sedimentation tank 2 and water storage box 3, fixed broken case 11, plastics branch case 12 and the metal branch case 13 of being provided with on the frame 1, be provided with in the broken case 11 and be used for carrying out broken subassembly 4 to old and useless household electrical appliances, the slip is provided with a plurality of electromagnetic plates 5 on the frame 1, and electromagnetic plate 5 is the electro-magnet of rectangle, is provided with on the frame 1 to be used for ordering about the gliding drive assembly 6 of a plurality of electromagnetic plates 5.

Referring to fig. 1 and 2, a feed inlet 111 is provided in the top wall of the crushing box 11, a first discharge outlet 112 is provided in the bottom wall of the crushing box 11, openings are provided in the top walls of the plastic branch box 12 and the metal branch box 13, and the plastic branch box 12 is located under the crushing box 11.

Referring to fig. 2, the crushing assembly 4 includes a first gear roller 41, a second gear roller 42, a first gear 43, a second gear 44 and a first motor 45, the first gear roller 41 and the second gear roller 42 are both rotatably disposed in the crushing box 11 and located between the feed port 111 and the discharge port, the first gear roller 41 and the second gear roller 42 are axially parallel, one end of the first gear roller 41 and one end of the second gear roller 42 extend to the outside of the crushing box 11, the first gear 43 is coaxially and fixedly connected with the first gear roller 41, the second gear 44 is coaxially and fixedly connected with the second gear roller 42, the first gear 43 is engaged with the second gear 44, the first motor 45 is fixedly disposed on a side wall of the crushing box 11, and an output shaft of the first motor 45 is coaxially and fixedly connected with the first gear 43.

Referring to fig. 1, a second discharge port 121 has been seted up to the lateral wall of plastics branch case 12, second discharge port 121 intercommunication has plastics collection box 122, the roof opening setting of plastics collection box 122, be provided with link joint conveying mechanism 123 in the plastics collection box 122, outside second discharge port 121 and the second discharge port 121 of extending were passed to one side of link joint conveying mechanism 123, the plastics that get into in the plastics branch case 12 transported to second discharge port 121 department through link joint conveying mechanism 123, discharge from second discharge port 121, and collect in the income plastics collection box 122, be convenient for clear up the plastics in the plastics collection box 122.

Referring to fig. 1 and 3, the top wall of the metal recycling box 132 is provided with an opening, the side wall of the metal branch box 13 is provided with a third discharging hole 131, the third discharging hole 131 is communicated with the metal recycling box 132, a material guide plate 133 is fixedly arranged in the metal branch box 13, the material guide plate 133 is obliquely arranged, a material guide channel is formed between the top wall of the material guide plate 133 and the two side walls of the metal branch box 13, and the material guide channel is communicated with the third discharging hole 131; the metal is guided into the metal recovery box 132 from the metal branch box 13 through the third discharge hole 131, so that the metal in the metal branch box 13 is convenient to collect.

Referring to fig. 1, 4, fixed annular track frame 14 that is provided with in frame 1, the top that the level of annular track frame 14 set up and is located plastics branch case 12 and metal branch case 13, one of them section of annular track frame 14 passes the interval department between broken case 11 and the plastics branch case 12, a plurality of electromagnetic plates 5 all slide and set up in annular track frame 14, electromagnetic plates 5 all incline the setting, and the interval sets up between two adjacent electromagnetic plates 5, the both sides of electromagnetic plates 5 are all fixed and are provided with the dead lever, the spout has all been seted up to the both sides of annular track frame 14, the dead lever slides and wears to establish in the spout.

Referring to fig. 4, the driving assembly 6 includes a sprocket 61, two chains 62 and a second motor 63, the two chains 62 are provided, the fixing rods located on the same side of the electromagnetic plate 5 are all fixedly connected with one of the chains 62, and the fixing rods located on the other side of the electromagnetic plate 5 are all fixedly connected with the other chain 62; two liang of sprocket 61 are a sprocket group, are provided with a plurality of sprocket groups on the two lateral walls of annular track frame 14, and two sprocket 61 of same sprocket group divide and establish the both sides at the spout and be connected with annular track frame 14 rotation, and the chain 62 is located between two sprocket 61 of same sprocket group and meshes with two sprocket 61 respectively, and second motor 63 is fixed to be set up in frame 1, and the output shaft of second motor 63 and one of them sprocket 61 are coaxial fixed connection.

Referring to fig. 4 and 5, a brush plate 51 is arranged on the upper surface of an electromagnetic plate 5 in a sliding manner along a direction parallel to the electromagnetic plate 5, the brush plate 51 is perpendicular to the electromagnetic plate 5, the length direction of the brush plate 51 is parallel to the upper surface of the electromagnetic plate 5, a brush bristle 511 is arranged at one end, close to the electromagnetic plate 5, of the brush plate 51, the brush bristle 511 is abutted to the upper surface of the electromagnetic plate 5, a first driving part 52 for driving the brush plate 51 to slide is arranged on the electromagnetic plate 5, the first driving part 52 comprises two rodless cylinders, the two rodless cylinders are parallel to the upper surface of the electromagnetic plate 5, the length directions of the two rodless cylinders are parallel, and two sides of the brush plate 51 are respectively fixedly connected with pistons of the two rodless cylinders; metal adsorption is on electromagnetic plate 5 back, and when partial plastics slided on electromagnetic plate 5, is blocked by the metal easily to following the metal and transporting to metal branch case 13 together, order about brush board 51 through no pole cylinder and slide, and fall through the plastics brush of brush hair 511 on with electromagnetic plate 5, improve the screening effect to plastics and metal.

Referring to fig. 5, the brush plate 51 is provided with a scraper 512 along the direction perpendicular to the electromagnetic plate 5 in a sliding manner, the scraper 512 is parallel to the brush plate 51, the length direction of the scraper 512 is parallel to the upper surface of the electromagnetic plate 5, two positioning rods are fixedly arranged at one end of the brush plate 51 close to the scraper 512, two waist-shaped holes are formed in the scraper 512 along the direction perpendicular to the electromagnetic plate 5, the two positioning rods are respectively penetrated and arranged in the two waist-shaped holes in a sliding manner, and anti-dropping blocks are fixedly arranged at one ends of the two positioning rods far away from the brush plate 51 and are connected with one ends of the scraper 512 far away from the brush plate 51 in a sliding manner.

Referring to fig. 5, a second driving member 513 for driving the scraping plate 512 to slide is disposed on the brush plate 51, the second driving member 513 includes two driving cylinders, the two driving cylinders are respectively fixed on two sides of the brush plate 51, and pistons of the two driving cylinders are both fixedly connected with the scraping plate 512; electromagnetic plate 5 still has a small amount of magnetic force after the outage on electromagnetic plate 5, and the easy adhesion of the tiny metal of part is on electromagnetic plate 5, orders about scraper blade 512 through driving actuating cylinder and is close to and pastes tight electromagnetic plate 5, and the rethread rodless cylinder orders about scraper blade 512 and slides along 5 directions of parallel electromagnetic plate to be convenient for scrape off tiny metal on electromagnetic plate 5.

Referring to fig. 6 and 7, a plurality of nozzles 124 are fixedly arranged in the plastic branch box 12 and above the chain plate conveyor, the spraying directions of the nozzles 124 all face the chain plates of the chain plate conveyor 123, a water pump 31 is fixedly arranged on the top wall of the water storage tank 3, the water pump 31 adopts a high-pressure plunger pump, the water inlet end of the water pump 31 is communicated with a water inlet pipe 311, the water inlet pipe 311 extends into the water storage tank 3, the water outlet end of the water pump 31 is communicated with a water guide pipe 312, and the water guide pipe 312 is communicated with the plurality of nozzles 124; the plastics disintegrating slag transports the in-process on link joint conveying mechanism 123, takes out the water in water storage box 3 to in aqueduct 312 through water pump 31 to spout through shower nozzle 124, thereby wash the soil on plastics surface clean, the processing of the plastics later stage of being convenient for.

Referring to fig. 6, a water outlet 125 is formed in the bottom wall of the plastic branch tank 12, the sedimentation tank 2 is located below the plastic branch tank 12, the water outlet 125 is communicated with the sedimentation tank 2, the water storage tank 3 is fixedly arranged on the side wall of the sedimentation tank 2, a water through opening 21 communicated with the sedimentation tank 2 and the water storage tank 3 is formed in the side wall of the sedimentation tank 2 close to the water storage tank 3, and a water filtering member is arranged at the water through opening 21; the water after washing plastics is carried in the earth and is discharged into sedimentation tank 2 through outlet 125, deposits the earth of aquatic, and water gets into in the water storage box 3 after filtering through straining the water part to continue to take out through water pump 31, wash plastics, improved the utilization ratio to water greatly, and practiced thrift water.

Referring to fig. 8, the mounting groove 22 that communicates with the water gap 21 is seted up along vertical direction on the top that the sedimentation tank 2 is close to water storage box 3 one side, and it is provided with mounting panel 23 to slide along vertical direction in the mounting groove 22, and the lateral wall of mounting panel 23 is fixed and is provided with stopper 231, and the spacing groove 24 that communicates with mounting groove 22 is seted up along the slip direction of mounting panel 23 to the lateral wall of mounting groove 22, and stopper 231 slides and sets up in spacing groove 24.

Referring to fig. 8, a placing groove is formed in one end, close to the water storage tank 3, of the mounting plate 23 in the direction perpendicular to the mounting plate 23, a plurality of through holes are formed in the bottom wall of the placing groove, when the mounting plate 23 abuts against the bottom wall of the mounting groove 22, the placing groove is communicated with the water through hole 21, the water filtering piece comprises water filtering cotton 25, the water filtering cotton 25 is placed in the placing groove, a fixing piece used for preventing the water filtering cotton 25 from being separated from the placing groove is arranged on the mounting plate 23 and comprises a cover plate 232, a sealing groove communicated with the placing groove is formed in one end, close to the water storage tank 3, of the mounting plate 23 in the direction perpendicular to the mounting plate 23, the cover plate 232 is matched with the sealing groove, and a plurality of water through holes are formed in the cover plate 232; when entering the water storage tank 3, the water in the sedimentation tank 2 enters the placing groove through the through holes on the mounting plate 23, and then is filtered by the filter cotton 25 and enters the water storage tank 3 through the water through holes on the cover plate 232.

Referring to fig. 8, be provided with in the mounting groove 22 and be used for driving about mounting panel 23 to keeping away from the gliding first elastic component 26 of mounting groove 22 diapire direction, first elastic component 26 includes first pressure spring, and the diapire of mounting groove 22 is seted up along the slip direction of mounting panel 23 and is accomodate the groove with mounting groove 22 intercommunication, and first pressure spring is placed and is being accomodate the inslot, the one end of first pressure spring and the diapire butt of accomodating the groove, the other end and the mounting panel 23 butt of first pressure spring.

Referring to fig. 9, a fixing assembly 7 for preventing the mounting plate 23 from sliding is disposed on the sedimentation tank 2, the fixing assembly 7 includes an insertion block 71 and a second elastic member 72, a receiving groove 27 communicating with the mounting groove 22 is formed in a side wall of the mounting groove 22 along a sliding direction perpendicular to the mounting plate 23, the insertion block 71 is slidably disposed in the receiving groove 27, a long groove 28 communicating with the receiving groove 27 is formed in a top wall of the sedimentation tank 2 along the sliding direction of the insertion block 71, a shifting block 711 is fixedly disposed on the insertion block 71, and the shifting block 711 is slidably disposed in the long groove 28.

Referring to fig. 8, the second elastic member 72 includes a second pressure spring, the second pressure spring is disposed in the accommodating groove 27, one end of the second pressure spring is fixedly connected to the bottom wall of the accommodating groove 27, the other end of the second pressure spring abuts against the insertion block 71, a slot 233 for inserting the insertion block 71 is disposed on the mounting plate 23 along a direction perpendicular to the mounting plate 23, and when the mounting plate 23 abuts against the bottom wall of the mounting groove 22, the insertion block 71 is opposite to the slot 233.

After the drainage cotton 25 is used for a certain period of time, the surface of the drainage cotton 25 is easy to be dirty, the plug-in block 71 is separated from the clamping groove 233 of the mounting plate 23 through the sliding shifting block 711, the mounting plate 23 slides towards the direction far away from the bottom wall of the mounting groove 22 under the elastic action of the first pressure spring, and the drainage cotton 25 slides out of the mounting groove 22, at the moment, the mounting plate 23 blocks the water through opening 21, the cover plate 232 is taken down later, the drainage cotton 25 can be replaced, the in-process of replacing the drainage cotton 25 is realized, the water in the sedimentation tank 2 does not need to be drained, and the drainage cotton 25 is more convenient to replace.

The implementation principle of the environment engineering solid waste recovery and treatment device in the embodiment of the application is as follows: starting a first motor 45 to drive a first tooth roller 41 and a second tooth roller 42 to rotate, putting the waste household appliances into a crushing box 11 from a feeding hole 111 of the crushing box 11, crushing the waste household appliances through the first tooth roller 41 and the second tooth roller 42, leading out the crushed waste household appliances through a first discharging hole 112 of the crushing box 11, and dropping the crushed waste household appliances to a plastic branch box 12, wherein plastics in crushed slag directly enter the plastic branch box 12 in the dropping process of the crushed waste household appliances;

order about a plurality of electromagnetic plates 5 through second motor 63 and follow the annular slip, the metal in the disintegrating slag is adsorbed on electromagnetic plate 5 at the in-process that drops, and transport to metal branch case 13 department through electromagnetic plate 5, electromagnetic plate 5 slides to metal branch case 13 top back, electromagnetic plate 5 outage, adsorbed metal drops to metal branch case 13 in on the electromagnetic plate 5, thereby separate metal and plastics in the old and useless household electrical appliances, and carry out recovery processing respectively, the utilization ratio of resource has been improved greatly.

The embodiment of the application also discloses a treatment method of the environmental engineering solid waste recovery treatment device, which comprises the following steps:

s1, starting a first motor 45 to drive a first tooth roller 41 and a second tooth roller 42 to rotate, putting the waste household appliances into the crushing box 11 from the feeding hole 111 of the crushing box 11, crushing the waste household appliances through the first tooth roller 41 and the second tooth roller 42, and leading out the crushed waste household appliances through the first discharging hole 112 of the crushing box 11 and dropping the crushed waste household appliances to the plastic branch box 12;

s2, driving the plurality of electromagnetic plates 5 to slide along the annular direction through the second motor 63, enabling plastics in broken waste household appliance slag to directly enter the plastic branch box 12 in the falling process of the broken waste household appliance slag, adsorbing metals in the slag on the electromagnetic plates 5, and transporting the metal to the metal branch box 13 through the electromagnetic plates 5;

s3, driving the brush plate 51 to slide by the two rodless cylinders in the process that the electromagnetic plate 5 moves towards the metal branch box 13, and brushing the plastic on the electromagnetic plate 5 down by the brush bristles 511;

s4, after the electromagnetic plate 5 slides to the position above the metal branch box 13, the electromagnetic plate 5 is powered off, the driving cylinder drives the scraper plate 512 to be close to and tightly attached to the electromagnetic plate 5, the rodless cylinder drives the scraper plate 512 to slide along the direction parallel to the electromagnetic plate 5, metal on the electromagnetic plate 5 is scraped into the metal branch box 13, and the metal entering the metal branch box 13 is led out from the third discharge port 131 through the guide plate 133 and enters the metal recovery box 132 to be collected;

s5, conveying the plastic entering the plastic branch box 12 through the chain plate conveying mechanism 123, pumping the water in the water storage box 3 into the water guide pipe 312 through the water pump 31 and spraying the water through the spray head 124 in the conveying process of the plastic crushed slag on the chain plate conveying mechanism 123, and then cleaning the soil on the surface of the plastic, conveying the plastic to the second discharge port 121 through the chain plate conveying mechanism 123, discharging the plastic from the second discharge port 121, and collecting the plastic in the plastic recovery box 122.

The above are preferred embodiments of the present application, and the scope of protection of the present application is not limited thereto, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides an environmental engineering solid waste recovery processing device which characterized in that: the household appliance crushing device comprises a rack (1), wherein a crushing box (11), a plastic branch box (12) and a metal branch box (13) are fixedly arranged on the rack (1), a feeding hole (111) and a first discharging hole (112) are formed in the crushing box (11), a crushing assembly (4) for crushing waste household appliances is arranged in the crushing box (11), the top walls of the plastic branch box (12) and the metal branch box (13) are both opened, and the first discharging hole (112) of the crushing box (11) is communicated with the plastic branch box (12);

frame (1) is gone up and the top that is located metal branch case (13) and plastics branch case (12) slides and is provided with a plurality of electromagnetic plates (5), and is a plurality of electromagnetic plate (5) encircle to set up in frame (1), electromagnetic plate (5) slope sets up, and adjacent two the interval sets up between electromagnetic plate (5), broken case (11) and plastics branch case (12) are worn to locate in electromagnetic plate (5) between, be provided with in frame (1) and be used for ordering about gliding drive assembly (6) of a plurality of electromagnetic plates (5).

2. The environmental engineering solid waste recycling and processing device of claim 1, wherein: the novel brush is characterized in that a brush plate (51) is arranged on the electromagnetic plate (5) in a sliding mode along the direction parallel to the electromagnetic plate (5), bristles (511) are arranged at one end, close to the electromagnetic plate (5), of the brush plate (51), and a first driving piece (52) used for driving the brush plate (51) to slide is arranged on the electromagnetic plate (5).

3. The environmental engineering solid waste recycling device of claim 2, wherein: the brush plate (51) is provided with a scraping plate (512) in a sliding mode along the direction close to or far away from the electromagnetic plate (5), and the brush plate (51) is provided with a second driving piece (513) used for driving the scraping plate (512) to slide.

4. The environmental engineering solid waste recycling device of claim 1, wherein: the side wall of the plastic branch box (12) is provided with a second discharge hole (121), the second discharge hole (121) is communicated with a plastic recovery box (122), a chain plate conveying mechanism (123) is arranged in the plastic branch box (12), and the chain plate conveying mechanism (123) is used for conveying the plastic in the plastic branch box (12) to the second discharge hole (121).

5. The environmental engineering solid waste recycling device of claim 4, wherein: the plastic branch box is characterized by further comprising a water storage box (3), a water pump (31) is fixedly arranged on the water storage box (3), the water inlet end of the water pump (31) is communicated with the inside of the water storage box (3), the water outlet end of the water pump (31) is communicated with a water guide pipe (312), a spray head (124) is fixedly arranged in the plastic branch box (12), the water guide pipe (312) is communicated with the spray head (124), the spray head (124) is used for spraying water onto a chain plate of a chain plate conveyor, and a water outlet (125) is formed in the plastic branch box (12).

6. The environmental engineering solid waste recycling device of claim 5, wherein: the plastic box separating device is characterized in that a water outlet (125) of the plastic box separating device (12) is communicated with a sedimentation tank (2), a water storage tank (3) is fixedly arranged on one side of the sedimentation tank (2), a water passing opening (21) communicated with the inside of the water storage tank (3) is formed in the side wall of the sedimentation tank (2), and a water filtering piece used for filtering soil in water is arranged at the water passing opening (21).

7. The environmental engineering solid waste recycling device of claim 6, wherein: the top wall of the sedimentation tank (2) is provided with a mounting groove (22) communicated with the water through opening (21), the mounting groove (22) is internally provided with a mounting plate (23) in a sliding manner, the mounting plate (23) is provided with a placing groove along a direction vertical to the mounting plate (23), the bottom wall of the placing groove is provided with a plurality of through holes, and the placing groove is used for communicating the water through opening (21);

the water filtering piece comprises water filtering cotton (25), the water filtering cotton (25) is placed in the placing groove, and a fixing piece used for preventing the water filtering cotton (25) from being separated from the placing groove is arranged on the mounting plate (23).

8. The environmental engineering solid waste recycling device of claim 7, wherein: be provided with in mounting groove (22) and be used for driving about mounting panel (23) to keeping away from the gliding first elastic component (26) of mounting groove (22) diapire direction, be provided with on sedimentation tank (2) and be used for preventing the gliding fixed subassembly (7) of mounting panel (23).

9. The environmental engineering solid waste recycling device of claim 8, wherein: fixed subassembly (7) are including inserted block (71) and second elastic component (72), storage tank (27) with mounting groove (22) intercommunication is seted up along the slip direction of perpendicular mounting panel (23) to the lateral wall of mounting groove (22), inserted block (71) slide to be set up in storage tank (27), rectangular groove (28) with storage tank (27) intercommunication are seted up along the slip direction of inserted block (71) to the roof of sedimentation tank (2), fixed shifting block (711) that is provided with on inserted block (71), shifting block (711) slide to be set up in rectangular groove (28), second elastic component (72) are used for driving inserted block (71) to sliding near mounting panel (23) direction, offer on mounting panel (23) and are used for supplying inserted block (71) male draw-in groove (233).

10. The method for treating the environmental engineering solid waste recycling device according to any one of claims 1 to 9, comprising the steps of:

s1, placing the waste household appliances into a crushing box (11) from a feeding hole (111) of the crushing box (11), crushing the fixed wastes through a crushing assembly (4), and leading out the crushed waste household appliances through a first discharging hole (112) of the crushing box (11) and dropping the crushed waste household appliances to a plastic branch box (12);

s2, when the crushed waste household appliance slag falls down, plastics in the slag directly enter the plastic branch box (12), metals in the slag are adsorbed on the electromagnetic plate (5), and the electromagnetic plate (5) is driven to move towards the metal branch box (13) through the driving assembly (6);

s3, in the process that the electromagnetic plate (5) moves towards the metal branch box (13), the brush plate (51) is driven to slide by the first driving piece (52), and plastic on the electromagnetic plate (5) is brushed down by the brush hair (511);

s4, after the electromagnetic plate (5) slides to the position above the metal branch box (13), the electromagnetic plate (5) is powered off, the scraping plate (512) is driven to be close to and tightly attached to the electromagnetic plate (5) through the second driving piece (513), the scraping plate (512) is driven to slide along the direction parallel to the electromagnetic plate (5) through the first driving piece (52), and metal on the electromagnetic plate (5) is scraped into the metal branch box (13);

s5, conveying the plastic entering the plastic branch box (12) through the chain plate conveying mechanism (123), pumping water in the water storage box (3) into the water guide pipe (312) through the water pump (31) and spraying the water through the spray head (124) in the conveying process of plastic scraps on the chain plate conveying mechanism (123), so that soil on the surface of the plastic is washed clean, and then conveying the plastic to the second discharge hole (121) through the chain plate conveying mechanism (123), discharging the plastic from the second discharge hole (121), and collecting the plastic in the plastic recovery box (122).