CN116571541B - Waste steel shredding and packing device based on resource regeneration - Google Patents
Waste steel shredding and packing device based on resource regeneration Download PDFInfo
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- CN116571541B CN116571541B CN202310321730.0A CN202310321730A CN116571541B CN 116571541 B CN116571541 B CN 116571541B CN 202310321730 A CN202310321730 A CN 202310321730A CN 116571541 B CN116571541 B CN 116571541B
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 124
- 239000010959 steel Substances 0.000 title claims abstract description 124
- 239000002699 waste material Substances 0.000 title claims abstract description 85
- 238000012856 packing Methods 0.000 title claims abstract description 39
- 230000008929 regeneration Effects 0.000 title claims abstract description 15
- 238000011069 regeneration method Methods 0.000 title claims abstract description 15
- 239000000463 material Substances 0.000 claims abstract description 81
- 238000000034 method Methods 0.000 claims abstract description 30
- 238000012216 screening Methods 0.000 claims abstract description 28
- 238000007789 sealing Methods 0.000 claims abstract description 24
- 239000000428 dust Substances 0.000 claims abstract description 15
- 238000004064 recycling Methods 0.000 claims abstract description 5
- 230000005540 biological transmission Effects 0.000 claims description 46
- 239000010410 layer Substances 0.000 claims description 37
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 22
- 239000003638 chemical reducing agent Substances 0.000 claims description 21
- 229910052742 iron Inorganic materials 0.000 claims description 11
- 238000003825 pressing Methods 0.000 claims description 9
- 230000003014 reinforcing effect Effects 0.000 claims description 8
- 239000012535 impurity Substances 0.000 claims description 5
- 210000001503 joint Anatomy 0.000 claims description 4
- 239000012790 adhesive layer Substances 0.000 claims description 3
- 238000012546 transfer Methods 0.000 claims description 3
- 230000000712 assembly Effects 0.000 claims 1
- 238000000429 assembly Methods 0.000 claims 1
- 230000000149 penetrating effect Effects 0.000 claims 1
- 239000012634 fragment Substances 0.000 abstract description 13
- 238000011084 recovery Methods 0.000 abstract description 5
- 239000002245 particle Substances 0.000 abstract description 4
- 238000004806 packaging method and process Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 238000007906 compression Methods 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 230000018109 developmental process Effects 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 229910052500 inorganic mineral Inorganic materials 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000011707 mineral Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- 208000032370 Secondary transmission Diseases 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000000748 compression moulding Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 239000006261 foam material Substances 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000003475 lamination Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 210000003437 trachea Anatomy 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09B—DISPOSAL OF SOLID WASTE NOT OTHERWISE PROVIDED FOR
- B09B3/00—Destroying solid waste or transforming solid waste into something useful or harmless
- B09B3/30—Destroying solid waste or transforming solid waste into something useful or harmless involving mechanical treatment
- B09B3/35—Shredding, crushing or cutting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09B—DISPOSAL OF SOLID WASTE NOT OTHERWISE PROVIDED FOR
- B09B3/00—Destroying solid waste or transforming solid waste into something useful or harmless
- B09B3/30—Destroying solid waste or transforming solid waste into something useful or harmless involving mechanical treatment
- B09B3/32—Compressing or compacting
Landscapes
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Crushing And Pulverization Processes (AREA)
Abstract
The invention discloses a waste steel shredding and packing device based on resource regeneration, and belongs to the technical field of waste steel recovery. The invention is used for solving the problems that part of bouncing fragments are sputtered in the recycling process of the existing waste steel to generate potential safety hazards, and part of dust particles and friction shredding noise with higher decibels are generated when the waste steel recovery is shredded; the technical problems that more gaps exist in the compressed waste steel blocks, the volume of the formed waste steel blocks is influenced, and larger stacking space is occupied; the invention comprises a machine table, wherein a screening box is fixedly arranged at the top of the machine table, a shredding box is fixedly arranged at the top of the screening box, and the top of the shredding box is protected by a cage through a sealing cover plate; the invention can not only carry out dust fall, noise reduction and cage type protection on the upper part of the shredding box and promote multiple screening of miscellaneous materials and scrap steel, but also quantitatively collect and repeatedly compress and package the collected scrap steel, thereby reducing the gaps and stacking space of the inner cavity of the scrap steel block.
Description
Technical Field
The invention relates to the technical field of scrap steel recovery, in particular to a waste steel shredding and packing device based on resource regeneration.
Background
The waste metal resources are effectively recycled, the exploitation consumption of natural mineral resources can be greatly reduced, and the purposes of reducing land occupation, reducing the total social energy consumption, saving investment, protecting ecological environment and improving labor production benefit are achieved; in particular, today, where natural mineral resources are extremely consumed and becoming scarce, waste metal resources are economical in the world. The more prominent the status in the sustainable development strategy; the waste iron and steel is the only raw material capable of replacing iron ore in the steel production, and the development and application of waste iron and steel resources to the maximum limit are important ways for realizing energy conservation, emission reduction, clean production, recycling economy and iron ore resource crisis in the steel industry;
in the existing recovery treatment process of waste steel, fragments of the recycled materials are required to be treated, the recycled materials are used for separating sundries and scrap steel, adhering materials are removed, pure high-quality scrap steel is generated, part of fragments and fragments easily splash in the shredding process of the scrap steel, potential safety hazards are generated, and part of dust particles and friction shredding noise with higher decibels are generated when the recycled materials containing the waste steel are shredded; the existing device for shredding and packing waste steel is split, the shredded and separated waste steel is required to be transferred and packed in the processing process, partial tiny waste steel is easy to fall off quickly, more gaps exist in the compressed waste steel blocks, the volume of the formed waste steel blocks is influenced, and larger stacking space is occupied;
in view of the above technical drawbacks, a solution is now proposed.
Disclosure of Invention
The invention aims to provide a waste steel shredding and packing device based on resource regeneration, which is used for solving the problems that in the recycling process of the existing waste steel, the recycled material is required to be subjected to fragment treatment, impurities and waste steel are separated, attached objects are removed, pure high-quality waste steel is produced, part of fragments and fragments are easy to splash in the shredding process, potential safety hazards are produced, and part of dust particles and friction shredding noise with higher decibels are produced when the waste steel recycled material is shredded; the existing waste steel shredding and packing device is split, the shredded and separated waste steel is required to be transferred and packed in the processing process, partial tiny waste steel blocks fall easily, more gaps exist in the compressed waste steel blocks, the volume of the formed waste steel blocks is affected, and the problem of occupying larger stacking space is solved.
The aim of the invention can be achieved by the following technical scheme: the waste steel shredding and packing device based on resource regeneration comprises a machine table, wherein a screening box is fixedly arranged at the top of the machine table, shredding boxes are fixedly arranged at the top of the screening box, a plurality of groups of sealing cover plates are rotationally connected to the outer walls of two sides of the top of the shredding boxes, transmission frames connected with the shredding boxes are arranged at the bottoms of two ends of the sealing cover plates, an arc-shaped plate is clamped and installed at the center of the top of the sealing cover plate, and a packing assembly is installed at the bottom of one end of the machine table;
the packing assembly bottom fixed mounting has the carousel, carousel surface sliding connection has multiunit box that gathers materials, the packing assembly top is equipped with the reduction gear that is located board one end top, the reduction gear side be equipped with board fixed connection's hydraulic tank.
Preferably, a servo motor is fixedly installed on the outer wall of one end of the shredding box, a plurality of groups of main transmission shafts connected with the servo motor in a transmission mode are erected inside the shredding box, shredding wheels are installed on the surface of the main transmission shafts at equal intervals, and an auxiliary transmission shaft connected with a speed reducer in a transmission mode is arranged at the bottom of the servo motor.
Preferably, the center of the bottom of the transmission frame is in transmission connection with the output end of the servo motor, a plurality of groups of arc plates are arranged at two ends of the arc plates and are in transmission connection with the transmission frame, a plurality of groups of plate bodies of the support plates, which are far away from the servo motor, are provided with feed inlets, an observation window is arranged in the middle of each arc plate, and a transparent plate is arranged in each observation window.
Preferably, the outer wall of the arc plate is sleeved with an iron sheet layer, a reinforcing rib layer is arranged in the iron sheet layer, an air suction hole layer is arranged in the reinforcing rib layer, and a honeycomb paste layer connected with the air suction hole layer is arranged on the inner wall of the arc plate.
Preferably, the sealing cover plate bottom is equipped with the air exhauster of fixing on shredding case outer wall, the air exhauster outside is equipped with the trachea of being connected with multiunit suction hole layer and branch sieve case, multiunit filter core is installed side by side to air exhauster one end, the gas vent is installed to filter core one end.
Preferably, the inside slope of branch sieve case is erect and is installed the sieve, divide and offer the miscellaneous material export of connecting the sieve on the sieve case outer wall, divide the sieve case to be close to packing subassembly one end bottom and offered the steel scrap export.
Preferably, a central shaft rotationally connected with the machine table and the rotary table is arranged in the middle of the packing assembly, the top of the central shaft penetrates through the machine table and is in transmission connection with the speed reducer, and a plurality of groups of annular sliding rails are fixedly arranged at the top of the rotary table.
Preferably, the bottom of the collecting box is provided with a chute which is in sliding sleeve connection with the sliding rail, the outer wall of one end of the collecting box is rotationally connected with a sealing cover, the outer wall of one end of the collecting box is provided with a rotating motor which is connected with the sealing cover, the outer wall of the other end of the collecting box is provided with a supporting frame which is connected with a central shaft, the inside of the supporting frame is provided with a jacking cylinder which penetrates into the inner cavity of the collecting box, and one end of the jacking cylinder is provided with a pushing plate which is in sliding connection with the inner cavity wall of the collecting box.
Preferably, the hydraulic pump part is arranged on the outer wall of the hydraulic box, which is close to one end of the speed reducer, a hydraulic cylinder facing the material collecting box is arranged in the hydraulic box, and a pressing plate is fixedly arranged at the bottom of the hydraulic cylinder.
The waste steel shredding and packing device based on resource regeneration is characterized in that the working method of the shredding and packing device comprises the following steps:
step one: the material lifting machine sequentially conveys the recycled materials containing waste steel into the shredding box, the servo motor drives a plurality of groups of shredding wheels to rotate in a staggered manner through the main transmission shaft and extrudes and shreds the recycled materials to obtain scrap steel and miscellaneous materials, and the scrap steel and the miscellaneous materials fall into the screening box along the bottom of the shredding box respectively;
step two: when the shredding box is processed, the transmission frame is adjusted to drive the multiple groups of support plates to be closed and closed, so that the multiple groups of arc plates are in butt joint and the top of the shredding box is covered; the air pump is used for guiding the air suction hole layer to extract the diffused dust-containing air above the shredding box through the air pipe, the dust-containing air generated in the shredding process of the recycled materials is conveyed into the filter element for filtering in a concentrated manner, the honeycomb paste layer bears the residues of the shredding and splashing of the recycled materials, meanwhile, the air pump is used for absorbing the noise generated in the shredding process of the recycled materials, guiding part of air flow to enter the screening box through the air pipe and carrying out winnowing on the steel scraps and the miscellaneous materials which fall on the screen plate, the light miscellaneous materials enter the miscellaneous materials outlet along with the air flow, and the heavier steel scraps fall into the steel scraps outlet along the screen plate;
step three: the auxiliary transmission shaft is communicated with the servo motor and the speed reducer, the speed reducer drives the central shaft to intermittently rotate, when the material collecting box slides to the lower side of the waste steel outlet, the waste steel outlet quantitatively discharges, single quantitative collection of waste steel by the material collecting box is realized, when the material collecting box completed by single collection of waste steel rotates to the lower side of the hydraulic box, the hydraulic cylinder is driven by the hydraulic pump, the hydraulic cylinder drives the pressing plate to be pressed down into the material collecting box, the waste steel collected by the quantitative collection in the material collecting box is singly pressed and packed, waste steel blocks are obtained by multiple pressing and packing, the rotating motor drives the sealing cover to rotate, and the lifting cylinder movable rod drives the push rod to transfer the formed waste steel blocks to the outside of the material collecting box.
The invention has the beneficial effects that:
(1) According to the invention, the top of the shredding box is covered and protected by the sealing cover plate, the honeycomb lamination auxiliary arc plate absorbs the noise generated in the shredding process of the recycled materials in multiple ways, and meanwhile, the potential safety hazard of splashing fragments generated in the shredding process of the recycled materials is avoided; the auxiliary suction hole layer is used by the suction pump and is used for treating dust-containing air generated in the shredding process of the recycled materials, and meanwhile, the auxiliary screen plate is used for carrying out winnowing vibration screening to separate the miscellaneous materials and the scrap steel in multiple ways;
(2) The auxiliary transmission shaft, the speed reducer and the central shaft assist the collecting box to rotate along the rotary table intermittently at a constant speed, so that single quantitative collection of the waste steel in the collecting boxes is realized, the hydraulic box is utilized to quantitatively compress and pack the waste steel collected in the collecting boxes for multiple times, press forming of the waste steel blocks is promoted, gaps inside the waste steel blocks are reduced, the formed volume of the waste steel blocks is reduced, and stacking space is reduced.
Drawings
The invention is further described below with reference to the accompanying drawings;
FIG. 1 is a perspective view of the overall structure of the present invention;
FIG. 2 is a schematic perspective view of the shredding box of the present invention;
FIG. 3 is a schematic view of the outer wall structure of the shredding box of the present invention;
FIG. 4 is a schematic view of a portion of the seal cover plate of the present invention;
FIG. 5 is a schematic view of the bottom structure of the machine of the present invention;
FIG. 6 is a schematic view of the packing assembly of the present invention;
fig. 7 is a schematic view of the structure of the collecting box of the present invention.
Legend description: 1. a machine table; 2. screening boxes; 201. a sieve plate; 202. a miscellaneous material outlet; 203. a scrap steel outlet; 3. a shredding box; 301. a main drive shaft; 302. a shredding wheel; 303. a servo motor; 304. an auxiliary transmission shaft; 4. sealing the cover plate; 401. an arc-shaped plate; 402. a support plate; 403. a transmission frame; 404. a feed inlet; 405. an air pipe; 406. an exhaust fan; 407. a filter element; 408. an exhaust port; 409. an observation window; 410. an iron skin layer; 411. a reinforcing rib layer; 412. an air suction hole layer; 413. laminating the honeycomb; 5. a hydraulic tank; 501. a hydraulic pump member; 502. a hydraulic cylinder; 503. a pressing plate; 6. a packaging assembly; 601. a turntable; 602. a collection box; 603. a support frame; 604. a speed reducer; 605. a slide rail; 606. a cover; 607. a rotating motor; 608. a central shaft; 609. a push plate; 610. and lifting the cylinder.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Embodiment one:
the embodiment is used for solving the problems that the existing waste steel is required to be subjected to fragment treatment in the recovery treatment process, impurities and waste steel are separated, attached objects are removed, pure high-quality waste steel is produced, part of fragments and fragments are easy to splash in the shredding process, potential safety hazards are produced, part of dust particles are produced when the waste steel-containing recycled materials are shredded, and friction shredding noise is high in decibel.
Referring to fig. 1-4, the embodiment is a waste steel shredding and packaging device based on resource regeneration, which comprises a machine table 1, wherein a screening box 2 is fixedly arranged at the top of the machine table 1, a shredding box 3 is fixedly arranged at the top of the screening box 2, the top of the shredding box 3 is covered and protected by a sealing cover plate 4, and a honeycomb overlay 413 is used for assisting an arc plate 401 to absorb noise generated in the shredding process of the recycled materials in multiple ways; the outer walls on two sides of the top of the shredding box 3 are rotationally connected with a plurality of groups of sealing cover plates 4, the bottoms of two ends of the sealing cover plates 4 are provided with transmission frames 403 connected with the shredding box 3, the center joint of the top of the sealing cover plates 4 is provided with an arc plate 401, and the bottom of one end of the machine table 1 is provided with a packing assembly 6.
A servo motor 303 is fixedly installed on the outer wall of one end of the shredding box 3, a plurality of groups of main transmission shafts 301 in transmission connection with the servo motor 303 are erected inside the shredding box 3, shredding wheels 302 are installed on the surface of the main transmission shafts 301 at equal intervals, and an auxiliary transmission shaft 304 in transmission connection with a speed reducer 604 is arranged at the bottom of the servo motor 303.
The center of the bottom of the transmission frame 403 is in transmission connection with the output end of the servo motor 303, the two ends of the plurality of groups of arc plates 401 are provided with supporting plates 402 in transmission connection with the transmission frame 403, the plurality of groups of plate bodies of the supporting plates 402, which are far away from the servo motor 303, are provided with feed inlets 404, the middle part of the arc plates 401 is provided with observation windows 409, transparent plates are arranged in the observation windows 409, and potential safety hazards of fragment splashing generated in the process of shredding the recycled materials are avoided through the sealing cover plate 4.
The outer wall of the arc plate 401 is sleeved with an iron sheet layer 410, a reinforcing rib layer 411 is arranged in the iron sheet layer 410, an air suction hole layer 412 is arranged in the reinforcing rib layer 411, a honeycomb paste layer 413 connected with the air suction hole layer 412 is arranged on the inner wall of the arc plate 401, and the honeycomb paste layer 413 is made of aluminum foam materials.
The bottom of the sealing cover plate 4 is provided with an exhaust fan 406 fixed on the outer wall of the shredding box 3, an air pipe 405 connected with a plurality of groups of air suction hole layers 412 and the screening box 2 is arranged outside the exhaust fan 406, a plurality of groups of filter cores 407 are arranged at one end of the exhaust fan 406 side by side, and an exhaust port 408 is arranged at one end of each filter core 407.
The screening box 2 is internally and obliquely erected with a screening plate 201, and is used for treating dust-containing air generated in the shredding process of the recycled materials through an auxiliary suction hole layer 412 of a suction pump, and simultaneously assisting the screening plate 201 in carrying out winnowing and vibrating screening to separate the miscellaneous materials and the scrap steel in multiple ways; the outer wall of the screening box 2 is provided with a sundry material outlet 202 connected with a screen plate 201, and the bottom of one end of the screening box 2, which is close to the packing assembly 6, is provided with a scrap steel outlet 203.
The top of the shredding box 3 is protected by a cover plate 4, and the honeycomb paste 413 assists the arc plate 401 to absorb noise generated in the shredding process of the recycled materials in multiple ways, and meanwhile, the potential safety hazard of splashing fragments generated in the shredding process of the recycled materials is avoided; the auxiliary suction hole layer 412 is used for treating dust-containing air generated in the shredding process of the recycled material, and meanwhile, the auxiliary sieve plate 201 performs winnowing vibration sieve for multiple separation of miscellaneous materials and scrap steel.
Embodiment two:
the embodiment is used for solving the problems that in the recycling process of the existing waste steel, the existing waste steel shredding and packing device is split, the shredded and separated waste steel needs to be transferred and packed in the processing process, part of tiny waste steel blocks easily fall off, more gaps exist in the compressed waste steel blocks, the volume of the formed waste steel blocks is affected, and larger stacking space is occupied.
Referring to fig. 1, 5, 6 and 7, the waste steel shredding and packaging device based on resource regeneration in this embodiment includes a turntable 601 fixedly installed at the bottom of a packaging assembly 6, and a plurality of groups of waste steel collecting boxes 602 are realized by intermittently and quantitatively collecting waste steel in the plurality of groups of collecting boxes 602 through intermittent constant-speed rotation of a secondary transmission shaft 304, a speed reducer 604 and a central shaft 608 along the turntable 601; the surface sliding connection of carousel 601 has multiunit box 602 that gathers materials, and packing subassembly 6 top is equipped with the reduction gear 604 that is located board 1 one end top, and the reduction gear 604 side is equipped with the hydraulic pressure case 5 with board 1 fixed connection, utilizes hydraulic pressure case 5 to carry out the quantitative compression packing many times to the steel scrap of collecting in the box, promotes steel scrap press-fit shaping, reduces the inside space of steel scrap, reduces steel scrap shaping volume and stacking space.
The middle part of the packing assembly 6 is provided with a central shaft 608 which is rotationally connected with the machine 1 and the turntable 601, the top of the central shaft 608 penetrates through the machine 1 and is in transmission connection with the speed reducer 604, and a plurality of groups of circular slide rails 605 are fixedly arranged on the top of the turntable 601.
The bottom of the material collecting box 602 is provided with a chute which is in sliding sleeve connection with the slide rail 605, a sealing cover 606 is rotationally connected to the outer wall of one end of the material collecting box 602, a rotating motor 607 which is connected with the sealing cover 606 is arranged on the outer wall of one end of the material collecting box 602, a supporting frame 603 which is connected with a central shaft 608 is arranged on the outer wall of the other end of the material collecting box 602, a jacking air cylinder 610 which penetrates into the inner cavity of the material collecting box 602 is arranged in the supporting frame 603, and a pushing plate 609 which is in sliding connection with the inner cavity wall of the material collecting box 602 is arranged at one end of the jacking air cylinder 610.
The hydraulic pump part 501 is arranged on the outer wall of one end of the hydraulic tank 5, which is close to the speed reducer 604, the hydraulic cylinder 502 facing the material collecting box 602 is arranged in the hydraulic tank 5, and the pressing plate 503 is fixedly arranged at the bottom of the hydraulic cylinder 502.
The auxiliary material collecting box 602 is intermittently rotated at a constant speed along the turntable 601 through the auxiliary transmission shaft 304, the speed reducer 604 and the central shaft 608, single quantitative collection of waste steel in the multi-group material collecting box 602 is realized, the waste steel collected in the collection box is quantitatively compressed and packed for multiple times by utilizing the hydraulic box 5, the compression molding of the waste steel blocks is promoted, the gap inside the waste steel blocks is reduced, the molding volume and the stacking space of the waste steel blocks are reduced, dust fall, noise reduction and cage type protection can be carried out above the shredding box 3, multiple screening of miscellaneous materials and waste steel are promoted, quantitative collection and repeated compression and packing can be carried out on the collected waste steel, and the gap and the stacking space of the inner cavity of the waste steel blocks are reduced.
As shown in fig. 1-7, the waste steel shredding and packing device based on resource regeneration is characterized in that the working method of the shredding and packing device comprises the following steps:
step one: when the device is used, the other end of the machine table 1 is in butt joint with a material lifting machine, the material lifting machine sequentially conveys recovered matters containing waste steel into the shredding box 3, the servo motor 303 drives the plurality of groups of shredding wheels 302 to rotate in a staggered manner through the main transmission shaft 301 and extrude the shredded recovered matters to obtain scrap steel and miscellaneous materials, and the scrap steel and the miscellaneous materials fall into the screening box 2 along the bottom of the shredding box 3 respectively;
step two: when the shredding box 3 is processed, the transmission frame 403 is adjusted to drive the multiple groups of support plates 402 to be closed and close, so that the multiple groups of arc plates 401 are in butt joint and cover the top of the shredding box 3; the suction pump guides the air suction hole layer 412 to suck the scattered dust-containing air above the shredding box 3 through the air pipe 405, the dust-containing air generated in the shredding process of the recycled materials is conveyed into the filter element 407 for filtering, the honeycomb adhesive layer 413 bears the residues of the shredding and splashing of the recycled materials, meanwhile, the noise generated in the shredding process of the recycled materials is absorbed, the reinforcing rib layer 411 is used for supporting and buffering the pressure generated by the impact on the surfaces of the honeycomb adhesive layer 413 and the air suction hole layer 412, the shredding process of the recycled materials in the shredding box 3 is observed and known through the observation window 409, meanwhile, the suction pump guides part of air flow into the screening box 2 through the air pipe 405, and performs winnowing on the scrap steel and the scrap materials which fall on the screen plate 201, the light scrap materials enter the scrap material outlet 202 along with the air flow, and the heavier scrap steel falls into the scrap steel outlet 203 along the screen plate 201;
step three: the auxiliary transmission shaft 304 is communicated with the servo motor 303 and the speed reducer 604, the speed reducer 604 drives the central shaft 608 to intermittently rotate, the central shaft 608 drives the collecting box 602 to slide along the upper sliding rail 605 of the turntable 601 through the supporting frame 603, when the collecting box 602 slides to the lower side of the scrap steel outlet 203, the scrap steel outlet 203 quantitatively discharges materials, the collecting box 602 rotates, single quantitative collection of scrap steel by the independent collecting box 602 is realized, when the collecting box 602 completed by single collection of scrap steel rotates to the lower side of the hydraulic box 5, the hydraulic cylinder 502 is driven by the hydraulic pump 501, the hydraulic cylinder 502 drives the pressing plate 503 to be pressed into the collecting box 602, the scrap steel quantitatively collected in the collecting box 602 is singly pressed and packed, the scrap steel is pressed and packed for multiple times, the rotating motor 607 drives the cover 606 to rotate, and the movable rod of the lifting cylinder 610 drives the pushing rod to transfer the formed scrap steel blocks out of the collecting box 602.
The foregoing is merely illustrative of the structures of this invention and various modifications, additions and substitutions for those skilled in the art can be made to the described embodiments without departing from the scope of the invention or from the scope of the invention as defined in the accompanying claims.
In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the invention disclosed above are intended only to assist in the explanation of the invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise form disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best understand and utilize the invention. The invention is limited only by the claims and the full scope and equivalents thereof.
Claims (6)
1. Waste steel shredding and packing device based on resource regeneration comprises a machine table (1), and is characterized in that a screening box (2) is fixedly arranged at the top of the machine table (1), shredding boxes (3) are fixedly arranged at the tops of the screening boxes (2), a plurality of groups of sealing cover plates (4) are rotationally connected to the outer walls of two sides of the tops of the shredding boxes (3), transmission frames (403) connected with the shredding boxes (3) are arranged at the bottoms of the two ends of the sealing cover plates (4), arc plates (401) are fixedly clamped at the centers of the tops of the sealing cover plates (4), and packing assemblies (6) are arranged at the bottoms of one ends of the machine table (1);
a turntable (601) is fixedly arranged at the bottom of the packing assembly (6), a plurality of groups of material collecting boxes (602) are connected to the surface of the turntable (601) in a sliding manner, a speed reducer (604) positioned at the top of one end of the machine table (1) is arranged at the top of the packing assembly (6), and a hydraulic box (5) fixedly connected with the machine table (1) is arranged on the side edge of the speed reducer (604);
a servo motor (303) is fixedly arranged on the outer wall of one end of the shredding box (3), a plurality of groups of main transmission shafts (301) in transmission connection with the servo motor (303) are erected inside the shredding box (3), shredding wheels (302) are arranged on the surface of the main transmission shafts (301) at equal intervals, and an auxiliary transmission shaft (304) in transmission connection with a speed reducer (604) is arranged at the bottom of the servo motor (303);
the center of the bottom of the transmission frame (403) is in transmission connection with the output end of the servo motor (303), a plurality of groups of arc plates (401) are provided with support plates (402) in transmission connection with the transmission frame (403), a plurality of groups of plate bodies, far away from the servo motor (303), of the support plates (402) are provided with feed inlets (404), an observation window (409) is arranged in the middle of the arc plates (401), and a transparent plate is arranged in the observation window (409);
an iron sheet layer (410) is sleeved on the outer wall of the arc-shaped plate (401), a reinforcing rib layer (411) is arranged in the iron sheet layer (410), an air suction hole layer (412) is arranged in the reinforcing rib layer (411), and a honeycomb adhesive layer (413) connected with the air suction hole layer (412) is arranged on the inner wall of the arc-shaped plate (401);
the utility model discloses a sealed apron (4) is equipped with sealed apron (4) bottom and fixes air exhauster (406) on shredding case (3) outer wall, air exhauster (406) outside is equipped with air pipe (405) that are connected with multiunit suction hole layer (412) and branch sieve case (2), multiunit filter core (407) are installed side by side to air exhauster (406) one end, gas vent (408) are installed to filter core (407) one end.
2. The waste steel shredding and packing device based on resource regeneration according to claim 1, wherein a sieve plate (201) is installed in the inside inclined frame of the screening box (2), a sundry outlet (202) connected with the sieve plate (201) is formed in the outer wall of the screening box (2), and a waste steel outlet (203) is formed in the bottom of one end, close to the packing assembly (6), of the screening box (2).
3. The waste steel shredding and packing device based on resource regeneration according to claim 1, wherein a central shaft (608) rotationally connected with the machine table (1) and the rotary table (601) is arranged in the middle of the packing assembly (6), the top of the central shaft (608) penetrates through the machine table (1) and is in transmission connection with the speed reducer (604), and a plurality of groups of annular sliding rails (605) are fixedly arranged on the top of the rotary table (601).
4. The waste steel shredding and packing device based on resource regeneration according to claim 1, wherein a chute sleeved with a sliding rail (605) in a sliding way is arranged at the bottom of the collecting box (602), a sealing cover (606) is rotationally connected to the outer wall of one end of the collecting box (602), a rotating motor (607) connected with the sealing cover (606) is arranged on the outer wall of one end of the collecting box (602), a supporting frame (603) connected with a central shaft (608) is arranged on the outer wall of the other end of the collecting box (602), a jacking cylinder (610) penetrating into the inner cavity of the collecting box (602) is arranged in the supporting frame (603), and a pushing plate (609) connected with the inner cavity wall of the collecting box (602) in a sliding way is arranged at one end of the jacking cylinder (610).
5. The waste steel shredding and packing device based on resource regeneration according to claim 1, wherein a hydraulic pump (501) is installed on the outer wall of one end of the hydraulic tank (5) close to the speed reducer (604), a hydraulic cylinder (502) facing the material collecting box (602) is installed in the hydraulic tank (5), and a pressing plate (503) is fixedly installed at the bottom of the hydraulic cylinder (502).
6. The waste steel shredding and packing apparatus based on resource recycling according to any one of claims 1-5, wherein the working method of the waste steel shredding and packing apparatus comprises the steps of:
step one: the material lifting machine sequentially conveys the recycled materials containing waste steel into the shredding box (3), the servo motor (303) drives the plurality of groups of shredding wheels (302) to rotate in a staggered manner through the main transmission shaft (301) and extrudes the shredded materials to obtain waste steel and miscellaneous materials, and the waste steel and the miscellaneous materials fall into the screening box (2) along the bottom of the shredding box (3) respectively;
step two: when the shredding box (3) is processed, the transmission frame (403) is adjusted to drive the multiple groups of support plates (402) to be closed and closed, so that the multiple groups of arc plates (401) are in butt joint and the top of the shredding box (3) is covered; the sucking pump guides the air suction hole layer (412) to suck the scattered dust-containing air above the shredding box (3) through the air pipe (405), the dust-containing air generated in the shredding process of the recycled material is conveyed into the filter element (407) in a concentrated manner to be filtered, the honeycomb attaching layer (413) bears the residues of the shredding and splashing of the recycled material, meanwhile, the sucking pump absorbs the noise generated in the shredding process of the recycled material, guides part of air flow to enter the screening box (2) through the air pipe (405), and carries out winnowing on the waste steel and the impurity materials falling on the screen plate (201), the light impurity materials enter the impurity material outlet (202) along with the air flow, and the heavier waste steel falls into the waste steel outlet (203) along the screen plate (201);
step three: the auxiliary transmission shaft (304) is communicated with the servo motor (303) and the speed reducer (604), the speed reducer (604) drives the central shaft (608) to intermittently rotate, when the collecting box (602) slides to the lower part of the scrap steel outlet (203), the scrap steel outlet (203) quantitatively discharges materials, single quantitative collection of scrap steel by the independent collecting box (602) is realized, when the collecting box (602) which is completed by single collection of scrap steel rotates to the lower part of the hydraulic box (5), the hydraulic cylinder (502) is driven by the hydraulic pump part (501), the hydraulic cylinder (502) drives the pressing plate (503) to be pressed into the collecting box (602), the scrap steel which is collected by the inner quantity of the collecting box (602) is singly pressed and packed, the waste steel blocks are obtained by repeated pressing and packing, the rotating motor (607) drives the sealing cover (606) to rotate, and the movable rod of the lifting cylinder (610) drives the push rod to transfer the formed waste steel blocks to the outside the collecting box (602).
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| CN202310321730.0A CN116571541B (en) | 2023-03-29 | 2023-03-29 | Waste steel shredding and packing device based on resource regeneration |
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| CN116571541B true CN116571541B (en) | 2023-12-19 |
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| CN116571541A (en) | 2023-08-11 |
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Denomination of invention: Waste steel shredding and packaging device based on resource regeneration Granted publication date: 20231219 Pledgee: Merchants Bank Huainan branch of Limited by Share Ltd Xiejiaji Pledgor: Anhui Runye Renewable Resources Utilization Co.,Ltd. Registration number: Y2024980038590 |
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