CN111558419A - Energy-saving and environment-friendly type garbage recovery device for railway mine engineering supervision and treatment method - Google Patents

Energy-saving and environment-friendly type garbage recovery device for railway mine engineering supervision and treatment method Download PDF

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Publication number
CN111558419A
CN111558419A CN202010452261.2A CN202010452261A CN111558419A CN 111558419 A CN111558419 A CN 111558419A CN 202010452261 A CN202010452261 A CN 202010452261A CN 111558419 A CN111558419 A CN 111558419A
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crushing
rolling
iron
plate
channel
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Chinese (zh)
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王波
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Individual
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Priority to CN202010452261.2A priority Critical patent/CN111558419A/en
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C1/00Crushing or disintegrating by reciprocating members
    • B02C1/02Jaw crushers or pulverisers
    • B02C1/04Jaw crushers or pulverisers with single-acting jaws
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C13/00Disintegrating by mills having rotary beater elements ; Hammer mills
    • B02C13/14Disintegrating by mills having rotary beater elements ; Hammer mills with vertical rotor shaft, e.g. combined with sifting devices
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C13/00Disintegrating by mills having rotary beater elements ; Hammer mills
    • B02C13/26Details
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C23/00Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
    • B02C23/08Separating or sorting of material, associated with crushing or disintegrating
    • B02C23/10Separating or sorting of material, associated with crushing or disintegrating with separator arranged in discharge path of crushing or disintegrating zone
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C4/00Crushing or disintegrating by roller mills
    • B02C4/02Crushing or disintegrating by roller mills with two or more rollers
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C4/00Crushing or disintegrating by roller mills
    • B02C4/28Details
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B03SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03CMAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C1/00Magnetic separation
    • B03C1/02Magnetic separation acting directly on the substance being separated
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16FSPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F15/00Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
    • F16F15/02Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
    • F16F15/04Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
    • F16F15/08Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with rubber springs ; with springs made of rubber and metal
    • GPHYSICS
    • G10MUSICAL INSTRUMENTS; ACOUSTICS
    • G10KSOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
    • G10K11/00Methods or devices for transmitting, conducting or directing sound in general; Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
    • G10K11/16Methods or devices for protecting against, or for damping, noise or other acoustic waves in general

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  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Multimedia (AREA)
  • Crushing And Grinding (AREA)

Abstract

The invention discloses an energy-saving and environment-friendly garbage recovery device for a railway mine engineering supervision pipe and a processing method, wherein a crushing channel, an iron removing channel, a crushing channel and a rolling bin are sequentially arranged in a shell, the side walls of the two sides of the crushing channel are respectively provided with a first clinohedral and a second clinohedral, the second clinohedral can reciprocate and move transversely, the iron removing channel is arranged below the crushing channel, a slideway plate which inclines towards the lower right is arranged in the iron removing channel, the middle part of the slideway plate is provided with an iron falling port, the top wall of the iron removing channel is fixedly connected with a first electromagnet, the lower side of the slideway plate is fixedly connected with a second electromagnet, a rotatable open plate is arranged at the iron falling port, a crushing shaft driven by a crushing motor is provided with a crushing hammer, the rolling bin is internally and symmetrically provided with a. The invention can effectively classify and screen the railway and mine engineering garbage for recycling, and is energy-saving and environment-friendly. The invention is suitable for being widely applied to the garbage treatment of the railway mine engineering.

Description

Energy-saving and environment-friendly type garbage recovery device for railway mine engineering supervision and treatment method
Technical Field
The invention relates to the technical field of railway and mining engineering garbage treatment, in particular to an energy-saving and environment-friendly garbage recovery device for a railway and mining engineering monitoring pipe and a treatment method.
Background
Railroad engineering refers to various civil engineering facilities on railways, and also to techniques used in the construction of various stages of railways (survey design, construction, maintenance, reconstruction), and initially includes civil (track, roadbed, bridge, tunnel, yard), mechanical (locomotive, vehicle), signal, and other works related to railways. A mine refers to an independent production and operation unit for mining ores in a certain mining area, and mainly comprises one or more mining workshops (or referred to as pithes, mines, open stopes and the like) and auxiliary workshops, and most mines also comprise ore dressing yards. The project supervision refers to project quality supervision, and is a government administration or its entrusted project quality supervision organization (generally called as supervision organization) which supervises and checks the quality responsibility of responsibility subjects and related organizations and the quality of project entities according to the mandatory national laws, regulations and mandatory standards of project construction and manages and maintains the administrative law enforcement of public interests, and the project supervision often encounters the situation that the waste garbage of the railway and mine project construction sites can not be reasonably recovered.
Disclosure of Invention
The invention aims to solve the technical problem of providing an energy-saving and environment-friendly type garbage recovery device for a railway mine engineering supervision pipe and a treatment method, which can solve the problems in the prior art.
In order to achieve the purpose, the technical scheme of the invention is realized as follows:
the energy-saving and environment-friendly garbage recycling device for the railway mine engineering supervision comprises a shell, and a crushing channel, an iron removal channel, a crushing channel and a rolling bin which are sequentially arranged in the shell, wherein an injection opening is formed in the left side of the top of the shell and is communicated with the crushing channel, a first inclined plane body and a second inclined plane body are respectively arranged on the side walls of the left side and the right side of the crushing channel, the second inclined plane body comprises an inclined plane body and a bearing plate, the inclined plane body is connected with the bearing plate through a plurality of groups of bearing sliding shafts, a plurality of groups of positioning bodies are arranged on the front side and the rear side of the interior of the shell, positioning holes are formed in the positioning bodies and are matched with the bearing sliding shafts, a first matching seat is arranged at the right end of the bearing plate, a rolling motor, a crushing motor, intermediate gear pass through the intermediate wheel axle with the casing is connected and can rotate on the casing, intermediate gear with the drive wheel cooperation, be equipped with the intermediate wheel bellying on the intermediate gear, it has the connecting rod to articulate on the intermediate wheel bellying, the connecting rod other end with cooperation seat is articulated, crushing passageway below is equipped with the deironing passageway, be equipped with the slide way board of slope below the right side in the deironing passageway, slide way board middle part is equipped with the iron notch that falls, the right side is equipped with broken passageway, deironing passageway roof has linked firmly first electro-magnet, in it is left to fall the iron notch slide way board downside has linked firmly the second electro-magnet, it is equipped with open-close board to fall iron notch department, open-close board right-hand member connection has the rotation axis just open-close board can wind the rotation axis is rotatory, open-close board right-hand member downside has, The lower side is fixedly connected with a third electromagnet, the lower right side of the matching seat is provided with a hydraulic cylinder, the left end of the hydraulic cylinder is hinged with the matching seat, the right end of the hydraulic cylinder is hinged with the shell, the hydraulic cylinder can drive the opening plate to rotate through the matching seat, a crushing motor is installed above the crushing channel, the crushing motor drives a crushing shaft, the crushing shaft extends into the crushing channel and is provided with a plurality of groups of crushing hammers, the lower side of the crushing channel is provided with the rolling bin, the rolling bin is internally symmetrically provided with rolling wheels and rolling driven wheels, the rolling wheels are connected with the shell through a rolling wheel shaft I and can rotate on the shell, the rolling driven wheels are connected with the shell through a rolling wheel shaft II and can rotate on the shell, the rolling wheel shaft I passes through the shell and is provided with a rolling input wheel, and the rolling motor drives a motor shaft, the motor shaft penetrates through the shell and is connected with an output shaft, the output shaft is connected with the rolling input wheel through a rolling belt, and a discharge port is formed in the lower portion of the rolling bin.
As a limitation, the suspension device also comprises a fixing frame and a damping base, the fixing frame is screwed at the bottom of the shell, the fixing frame is matched with the damping base, wherein the fixing frame comprises a connecting flange, a fixing frame supporting shaft and a suspension pressing plate, the top of the fixing frame supporting shaft is fixedly connected with the connecting flange, the lower part of the fixing frame supporting shaft is connected with the suspension pressing plate, the connecting flange is screwed at the bottom of the shell, the damping base comprises a suspension body and a suspension bracket, the suspension body is placed in the suspension bracket, the suspension body is integrally made of rubber, a bracket matching surface is arranged in the suspension body, a through hole is formed in the middle of the bracket matching surface, the fixing frame supporting shaft is inserted into the through hole, the bracket matching surface is matched with the suspension pressing plate, a plurality of groups of elastic adjusting holes are formed in the suspension body, a suspension groove is formed, the suspension body is placed in the suspension groove, and the bottom of the suspension body is matched with the suspension support plate for positioning.
As another kind of injecture, in the slide way board below is equipped with the slide, the below slope of slide left side and left end with the casing links firmly, the pneumatic cylinder drives the opening and closing plate winds rotation axis downwardly rotating back the opening and closing plate left end with slide right-hand member overlap joint, casing left side wall is provided with gets the iron notch, get the iron notch with the slide corresponds the setting.
As another limitation, the inclined plane of the first inclined plane body is in an inverted trapezoid shape after being matched with the inclined plane of the second inclined plane body.
As another limitation, damping and shock absorbing sheets are bonded on the inner side and the outer side of the crushing channel to absorb impact noise.
As another limitation, four sets of bearing sliding shafts are arranged and evenly distributed at four corners of the inclined plane body and the pressure bearing plate.
As another limitation, the rear part of the housing is provided with a first maintenance opening and a second maintenance opening to facilitate maintenance of the interior of the device.
The energy-saving and environment-friendly type garbage recycling method for the railway mine engineering supervision pipe is applied to the energy-saving and environment-friendly type garbage recycling device for the railway mine engineering supervision pipe, and comprises the following steps:
injecting materials from the injection port, crushing the materials between the first inclined plane body and the second inclined plane body, and then enabling the materials to flow into the iron removing channel, driving a driving wheel to rotate through a crushing motor in the crushing process, and driving an intermediate gear to rotate at the moment so as to drive a connecting rod to push the second inclined plane body to do reciprocating transverse motion; in the deironing passageway, iron fillings in the material are adsorbed by first electro-magnet, second electro-magnet and third electro-magnet, and in the dregs stone flowed into broken passageway, broken motor drive crushing shaft drove the high-speed rotation of quartering hammer and hit the bits of broken glass to the material, and the material after hitting the bits of broken glass flows into and rolls the storehouse in, rolls motor drive rolling wheel rotatory, and the material flows from the discharge port after rolling between rolling wheel and rolling the driven wheel.
As limiting, when removing iron, at first the first electromagnet, second electromagnet and third electromagnet circular telegram, when the material flows through the deironing passageway, iron fillings or reinforcing bar are adsorbed on first electromagnet, cut-and-open board and slide way board, after the material flows through the deironing passageway, the control pneumatic cylinder shrink, cut-and-open board is rotatory downwards around the rotation axis this moment until cut-and-open board left end and slide board right-hand member overlap joint, then first electromagnet, second electromagnet and third electromagnet close circular telegram, iron fillings or reinforcing bar on first electromagnet, cut-and-open board and the slide way board are followed cut-and-open board and slide board landing under the action of gravity, can take out iron fillings or reinforcing bar from getting the iron mouthful, control pneumatic cylinder extension after accomplishing the deironing process, cut-and-open board upwards rotates around the rotation axis until cut-and-open board left end and slide way board cooperation back stop the.
Due to the adoption of the design, compared with the prior art, the invention has the technical progress that:
(1) the energy-saving and environment-friendly garbage recycling device for the railway mine engineering supervision pipe is provided with the iron removal channel, so that valuable waste iron can be collected and recycled by utilizing the first electromagnet, the second electromagnet and the third electromagnet, and the energy-saving and environment-friendly garbage recycling device is more environment-friendly; when the iron removing device is used, firstly, the first electromagnet, the second electromagnet and the third electromagnet are electrified, when a material flows through the iron removing channel, scrap iron or steel bars are adsorbed on the first electromagnet, the opening plate and the sliding plate, after the material flows through the iron removing channel, the hydraulic cylinder is controlled to contract, at the moment, the opening plate rotates downwards around the rotating shaft until the left end of the opening plate is lapped with the right end of the sliding plate, then the first electromagnet, the second electromagnet and the third electromagnet are powered off, the scrap iron or the steel bars on the first electromagnet, the opening plate and the sliding plate slide down from the opening plate and the sliding plate under the action of gravity, the scrap iron or the steel bars can be taken out from the iron taking opening, after the iron removing process is completed, the hydraulic cylinder is controlled to extend, the opening plate rotates upwards around the rotating shaft until the left end of the opening plate is matched with the sliding plate, the hydraulic cylinder;
(2) according to the energy-saving environment-friendly garbage recovery device for the railway mine engineering supervision, the crushing channel is arranged, the crushing motor drives the crushing shaft, the crushing shaft extends into the crushing channel and is provided with a plurality of groups of crushing hammers, when materials flow through the crushing channel, the large-particle materials can be crushed by the crushing hammers rotating at high speed, and after damping shock absorption sheets are bonded on the inner side and the outer side of the crushing channel, impact noise can be effectively absorbed, and noise pollution is reduced;
(3) according to the energy-saving and environment-friendly garbage recycling device for the railway mine engineering supervision, due to the arrangement of the fixing frame and the damping base, the suspension body is placed in the suspension groove in a use state, the bottom of the suspension body is matched with the suspension supporting plate for positioning, the suspension body made of rubber plays a role in buffering, and noise pollution is reduced;
(4) when the energy-saving and environment-friendly garbage recovery device for the railway mine engineering supervision is used, materials are injected from the injection opening, the materials flow into the iron removal channel after being crushed between the first inclined plane body and the second inclined plane body, the driving wheel is driven to rotate by the crushing motor in the crushing process, and the driving wheel drives the intermediate gear to rotate so as to drive the connecting rod to push the second inclined plane body to reciprocate and move transversely; in the deironing passageway, iron fillings in the material are adsorbed by first electro-magnet, second electro-magnet and third electro-magnet, and in the dregs stone flowed into broken passageway, broken motor drive crushing shaft drove the high-speed rotation of quartering hammer and hit the bits of broken glass to the material, and the material after hitting the bits of broken glass flows into and rolls the storehouse in, rolls motor drive rolling wheel rotatory, and the material flows from the discharge port after rolling between rolling wheel and rolling the driven wheel.
In conclusion, the railway mine engineering garbage classification and screening device is provided with the crushing channel, the iron removal channel, the crushing channel and the rolling bin, can effectively classify and screen the railway mine engineering garbage for recycling, and is energy-saving and environment-friendly. The invention is suitable for being widely applied to the garbage treatment of the railway mine engineering.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention.
Fig. 1 is a schematic structural view of an energy-saving and environment-friendly type garbage recycling device for a railway mine engineering supervision in embodiment 1 of the present invention;
fig. 2 is a schematic structural view of a rear part of a housing according to embodiment 1 of the present invention;
FIG. 3 is a schematic structural diagram of a second ramp in embodiment 1 of the present invention;
fig. 4 is a schematic structural view of the fixing frame and the shock absorbing mount in embodiment 1 of the present invention.
In the figure: 1. a housing; 11. an injection port; 12. a crushing channel; 13. a slide plate; 131. dropping an iron notch; 14. an outlet port; 15. a fixed mount; 151. a connecting flange; 152. a fixed frame supporting shaft; 153. suspending the pressing plate; 16. a first maintenance port; 17. repairing the opening in a second dimension; 21. a first ramp body; 22. a second ramp body; 221. an inclined plane body; 222. carrying the sliding shaft; 223. a pressure bearing plate; 2231. a first matching seat; 23. a positioning body; 231. positioning holes; 24. an intermediate gear; 241. a middle wheel axle; 242. a middle wheel boss; 243. a connecting rod; 25. crushing the motor; 251. a drive wheel; 3. an iron removal channel; 41. a first electromagnet; 42. a second electromagnet; 43. a third electromagnet; 44. opening and closing the board; 441. a rotating shaft; 442. a second matching seat; 45. a hydraulic cylinder; 46. a slide plate; 47. taking an iron notch; 5. a crushing channel; 51. a crushing motor; 52. a crushing shaft; 521. a breaking hammer; 53. damping shock absorption sheets; 6. rolling a bin; 61. rolling a motor; 611. a motor shaft; 612. an output shaft; 613. rolling the belt; 62. a rolling wheel; 621. rolling the first wheel shaft; 622. rolling an input wheel; 63. rolling the driven wheel; 631. rolling the second wheel shaft; 7. a damping mount; 71. a suspension body; 711. a bracket mating surface; 712. a via hole; 713. an elastic adjustment hole; 72. a suspension bracket; 721. a suspension slot; 722. the support plate is suspended.
Detailed Description
The invention is further illustrated below with reference to the figures and examples. In the following detailed description, certain exemplary embodiments of the present invention are described by way of illustration only. Needless to say, a person skilled in the art realizes that the described embodiments can be modified in various different ways without departing from the spirit and scope of the present invention. Accordingly, the drawings and description are illustrative in nature and not intended to limit the scope of the claims.
Example 1
As shown in fig. 1 to 4, the energy-saving and environment-friendly garbage recycling device for monitoring in railway mine engineering according to embodiment 1 comprises a housing 1, and a crushing channel 12, an iron removal channel 3, a crushing channel 5 and a rolling bin 6 sequentially arranged in the housing 1, wherein an injection port 11 is arranged on the left side of the top of the housing 1, the injection port 11 is communicated with the crushing channel 12, a first inclined plane 21 and a second inclined plane 22 are respectively installed on the left and right side walls of the crushing channel 12, the second inclined plane 22 comprises an inclined plane body 221 and a bearing plate 223, the inclined plane body 221 is connected with the bearing plate 223 through a plurality of bearing sliding shafts 222, a plurality of positioning bodies 23 are arranged on the front and back sides in the housing 1, positioning holes 231 are arranged on the positioning bodies 23, the positioning holes 231 are matched with the bearing sliding shafts 222, a matching seat 2231 is arranged at the right end of the bearing plate 223, install in the casing 1 and roll motor 61, crushing motor 25 and intermediate gear 24, crushing motor 25 drives drive wheel 251, intermediate gear 24 through intermediate wheel shaft 241 with casing 1 is connected and can just rotate on the casing 1, intermediate gear 24 with the drive wheel 251 cooperation, be equipped with intermediate wheel bellying 242 on the intermediate gear 24, it has connecting rod 243 to articulate on the intermediate wheel bellying 242, the connecting rod 243 other end with cooperation seat one 2231 is articulated, crushing passageway 12 below is equipped with deironing passageway 3, be equipped with the slide way board 13 of slope below to the right in the deironing passageway 3, slide way board 13 middle part is equipped with iron falling mouth 131, the right side is equipped with broken passageway 5, deironing passageway 3 roof links firmly first electro-magnet 41, in iron falling mouth 131 is left slide way board 13 downside links firmly second electro-magnet 42, the department that falls iron notch 131 is equipped with open-close board 44, open-close board 44 right-hand member portion is connected with rotation axis 441 and open-close board 44 can wind rotation axis 441 is rotatory, open-close board 44 right-hand member downside has linked firmly two 442 of cooperation seat, the downside has linked firmly third electro-magnet 43, two 442 right sides of cooperation seat downside is equipped with pneumatic cylinder 45, the pneumatic cylinder 45 left end with two 442 of cooperation seat are articulated, the right-hand member with the casing 1 is inside articulated, pneumatic cylinder 45 accessible two 442 drive of cooperation seat open-close board 44 rotates, broken passageway 5 top is installed crushing motor 51, broken motor 51 drives broken axle 52, broken axle 52 stretches into in broken passageway 5 and is equipped with a plurality of sets of quartering hammer 521, broken passageway 5 below is equipped with roll storehouse 6, roll storehouse 6 in the symmetry be equipped with roll wheel 62 and roll from driving wheel 63, roll wheel 62 through roll wheel axle one with casing 1 is connected and can rotate on casing 1, the rolling driven wheel 63 is connected with the housing 1 through a second rolling wheel shaft 631 and can rotate on the housing 1, the first rolling wheel shaft 621 penetrates through the housing 1 and then is provided with a rolling input wheel 622, the rolling motor 61 drives a motor shaft 611, the motor shaft 611 penetrates through the housing 1 and then is connected with an output shaft 612, the output shaft 612 is connected with the rolling input wheel 622 through a rolling belt 613, and the lower part of the rolling bin 6 is provided with a discharge port 14.
Thus, by arranging the iron removing channel 3, valuable waste iron can be collected and recycled by utilizing the first electromagnet 41, the second electromagnet 42 and the third electromagnet 43, and the method is more environment-friendly, when in use, firstly, the first electromagnet 41, the second electromagnet 42 and the third electromagnet 43 are electrified, when a material flows through the iron removing channel 3, scrap iron or steel bars are adsorbed on the first electromagnet 41, the open-close plate 44 and the slide way plate 13, after the material flows through the iron removing channel 3, the hydraulic cylinder 45 is controlled to contract, at the moment, the open-close plate 44 rotates downwards around the rotating shaft 441, then the first electromagnet 41, the second electromagnet 42 and the third electromagnet 43 are closed to be electrified, the scrap iron or the steel bars on the first electromagnet 41, the open-close plate 44 and the slide way plate 13 slide down from the iron falling hole 131 under the action of gravity, after the iron removing process is completed, the hydraulic cylinder 45 is controlled to extend, the open-close plate 44 rotates upwards around the rotating shaft 441 until the left end of the open-close plate 44 is matched, at the moment, the iron falling port 131 is closed, and iron removal is finished; meanwhile, by arranging the crushing channel 5, wherein the crushing motor 51 drives the crushing shaft 52, the crushing shaft 52 extends into the crushing channel 5 and is provided with a plurality of groups of crushing hammers 521, and the large-particle materials can be crushed by the crushing hammers 521 which rotate at high speed when the materials flow through the crushing channel 5; in addition, the rolling wheels 62 and the rolling driven wheels 63 are symmetrically arranged in the rolling bin 6, the rolling motor 61 drives the motor shaft 611, and then the rotation of the rolling wheels 62 is realized through the output shaft 612, the rolling belt 613 and the rolling input wheel 622, and the electric energy can be saved by driving a single wheel to roll.
In the working process of the energy-saving and environment-friendly garbage recycling device for the railway mine engineering supervision in the embodiment 1, materials are injected from the injection port 11, the materials flow into the iron removal channel 3 after being crushed between the first inclined plane 21 and the second inclined plane 22, the driving wheel 251 is driven to rotate by the crushing motor 25 in the crushing process, and the driving wheel 251 drives the intermediate gear 24 to rotate at the moment, so that the connecting rod 243 is driven to push the second inclined plane 22 to reciprocate and move transversely; in the iron removing channel 3, iron chips in the material are adsorbed by the first electromagnet 41, the second electromagnet 42 and the third electromagnet 43, dregs and stones flow into the crushing channel 5, the crushing motor 51 drives the crushing shaft 52 to drive the crushing hammer 521 to rotate at a high speed to crush the material, the crushed material flows into the rolling bin 6, the rolling motor 61 drives the rolling wheel 62 to rotate, and the material flows out from the discharge port 14 after being rolled between the rolling wheel 62 and the rolling driven wheel 63.
In this embodiment 1, the suspension device further includes a fixing frame 15 and a damping base 7, the fixing frame 15 is screwed to the bottom of the housing 1, the fixing frame 15 is matched with the damping base 7, wherein the fixing frame 15 includes a connecting flange 151, a fixing frame supporting shaft 152 and a suspension pressing plate 153, the top of the fixing frame supporting shaft 152 is fixedly connected with the connecting flange 151, the lower portion of the fixing frame supporting shaft is connected with the suspension pressing plate 153, the connecting flange 151 is screwed to the bottom of the housing 1, the damping base 7 includes a suspension body 71 and a suspension bracket 72, the suspension body 71 is placed in the suspension bracket 72, the suspension body 71 is integrally made of rubber, a bracket matching surface 711 is arranged in the suspension body 71, a through hole 712 is formed in the middle of the bracket matching surface 711, the fixing frame supporting shaft 152 is inserted into the through hole 712, and the bracket matching surface 711, the suspension body 71 is provided with a plurality of groups of elastic adjusting holes, the suspension bracket 72 is provided with a suspension groove 721, the bottom of the suspension bracket is provided with a suspension support plate 722, the suspension body 71 is placed in the suspension groove 721, and the bottom of the suspension body is matched with the suspension support plate 722 for positioning.
At this time, by arranging the fixing frame 15 and the damping base 7, the suspension body 71 is placed in the suspension groove 721 in a use state, and the bottom of the suspension body 71 is matched with the suspension support plate 722 for positioning, so that the suspension body 71 made of rubber plays a role in buffering, and noise pollution is reduced. Wherein, the suspension body 71 is provided with a plurality of groups of elastic adjusting holes, and the elasticity of the suspension body 71 can be adjusted by adjusting the number of the openings of the elastic adjusting holes.
In this embodiment 1, in the slide way board 13 below is equipped with slide plate 46, slide plate 46 below left side slope and left end with casing 1 links firmly, pneumatic cylinder 45 drives open-close plate 44 winds rotation axis 441 rotation back downwards open-close plate 44 left end with slide plate 46 right-hand member overlap joint, casing 1 left side wall is provided with gets iron mouthful 47, get iron mouthful 47 with slide plate 46 corresponds the setting.
When the iron removing device is used, firstly, the first electromagnet 41, the second electromagnet 42 and the third electromagnet 43 are electrified, when a material flows through the iron removing channel 3, scrap iron or steel bars are adsorbed on the first electromagnet 41, the opening plate 44 and the slide way plate 13, after the material flows through the iron removing channel 3, the hydraulic cylinder 45 is controlled to contract, at the moment, the opening plate 44 rotates downwards around the rotating shaft 441 until the left end of the opening plate 44 is lapped with the right end of the slide way plate 46, then the first electromagnet 41, the second electromagnet 42 and the third electromagnet 43 are powered off, the scrap iron or the steel bars on the first electromagnet 41, the opening plate 44 and the slide way plate 13 slide from the opening plate 44 and the slide way plate 46 under the action of gravity, the scrap iron or the steel bars can be taken out from the iron taking opening 47, after the iron removing process is finished, the hydraulic cylinder 45 is controlled to extend, the opening plate 44 rotates upwards around the rotating shaft 441 until the left end of the opening plate 44 is matched with the slide way plate, and (4) removing iron.
In this embodiment 1, the inclined surface of the first inclined surface body 21 and the inclined surface of the second inclined surface body 22 are in an inverted trapezoid shape after being matched.
In this embodiment 1, damping vibration-absorbing sheets 53 are adhered to the inner and outer sides of the crushing channel 5 to absorb impact noise.
Thus, the damping vibration absorption sheets 53 are bonded on the inner side and the outer side of the crushing channel 5, so that impact noise can be effectively absorbed, and noise pollution is reduced.
In this embodiment 1, four sets of the bearing sliding shafts 222 are disposed and uniformly distributed at four corners of the ramp body 221 and the pressure bearing plate 223.
In this embodiment 1, the rear portion of the housing 1 is provided with a first maintenance opening 16 and a second maintenance opening 17, so as to facilitate maintenance of the inside of the device.
Example 2
According to the embodiment 2, the energy-saving and environment-friendly type garbage recycling method for the railway mine engineering supervision is applied to the energy-saving and environment-friendly type garbage recycling device for the railway mine engineering supervision, and the method comprises the following steps:
injecting materials from the injection port 11, wherein the materials flow into the iron removing channel 3 after being crushed between the first inclined plane body 21 and the second inclined plane body 22, the driving wheel 251 is driven to rotate by the crushing motor 25 in the crushing process, and the driving wheel 251 drives the intermediate gear 24 to rotate at the moment, so as to drive the connecting rod 243 to push the second inclined plane body 22 to reciprocate and move transversely; in the iron removing channel 3, iron chips in the material are adsorbed by the first electromagnet 41, the second electromagnet 42 and the third electromagnet 43, dregs and stones flow into the crushing channel 5, the crushing motor 51 drives the crushing shaft 52 to drive the crushing hammer 521 to rotate at a high speed to crush the material, the crushed material flows into the rolling bin 6, the rolling motor 61 drives the rolling wheel 62 to rotate, and the material flows out from the discharge port 14 after being rolled between the rolling wheel 62 and the rolling driven wheel 63.
In this embodiment 2, during iron removal, first, the first electromagnet 41, the second electromagnet 42, and the third electromagnet 43 are powered on, when a material flows through the iron removal channel 3, iron chips or steel bars are adsorbed on the first electromagnet 41, the opening plate 44, and the sliding plate 13, after the material flows through the iron removal channel 3, the hydraulic cylinder 45 is controlled to contract, at this time, the opening plate 44 rotates downward around the rotation axis 441 until the left end of the opening plate 44 is overlapped with the right end of the sliding plate 46, then the first electromagnet 41, the second electromagnet 42, and the third electromagnet 43 are powered off, the iron chips or steel bars on the first electromagnet 41, the opening plate 44, and the sliding plate 13 slide down from the opening plate 44 and the sliding plate 46 under the action of gravity, i.e., the iron chips or steel bars can be taken out from the iron taking opening 47, after the iron removal process is completed, the hydraulic cylinder 45 is controlled to extend, the opening plate 44 rotates upward around the rotation axis 441 until the left end of the opening plate, at this time, the drop hole 131 is closed.
Therefore, the crushing channel 12, the iron removal channel 3, the crushing channel 5 and the rolling bin 6 are arranged, so that the railway and mine engineering garbage can be effectively classified and screened for recycling, and the energy-saving and environment-friendly effects are achieved. The invention is suitable for being widely applied to the garbage treatment of the railway mine engineering.
The above description is only an exemplary embodiment of the present invention, and is not intended to limit the scope of the present invention. Any equivalent changes and modifications that can be made by one skilled in the art without departing from the spirit and principles of the invention should fall within the protection scope of the invention.

Claims (9)

1. Energy-concerving and environment-protective type railway mine engineering is rubbish recovery unit for prison, its characterized in that: the crushing channel, the iron removal channel, the crushing channel and the rolling bin are sequentially arranged in the shell, an injection opening is formed in the left side of the top of the shell, the injection opening is communicated with the crushing channel, a first inclined plane body and a second inclined plane body are respectively installed on the side walls of the left side and the right side of the crushing channel, the second inclined plane body comprises an inclined plane body and a bearing plate, the inclined plane body is connected with the bearing plate through a plurality of groups of bearing sliding shafts, a plurality of groups of positioning bodies are arranged on the front side and the rear side of the inside of the shell, positioning holes are formed in the positioning bodies and matched with the bearing sliding shafts, a first matching seat is arranged at the right end of the bearing plate, a rolling motor, a crushing motor and an intermediate gear are installed in the shell, the crushing motor drives a driving wheel, the intermediate gear is connected with the shell through an intermediate, the middle gear with the drive wheel cooperation, be equipped with the middle wheel bellying on the middle gear, it has the connecting rod to articulate on the middle wheel bellying, the connecting rod other end with cooperation seat one is articulated, crushing passageway below is equipped with the deironing passageway, be equipped with the slide way board of below slope in the deironing passageway, slide way board middle part is equipped with iron mouthful, the right side is equipped with broken passageway, deironing passageway roof has linked firmly first electro-magnet, in it is left to fall the iron mouthful slide way board downside has linked firmly the second electro-magnet, it is equipped with the open-close board to fall iron mouthful department, open-close board right-hand member is connected with the rotation axis just the open-close board can wind the rotation axis is rotatory, open-close board right-hand member downside has linked firmly cooperation seat two, downside has linked firmly the third electro-magnet, cooperation seat two right sides downside is equipped with the pneumatic cylinder, the, The right end is hinged with the inside of the shell, the hydraulic cylinder can drive the opening plate to rotate through the matching seat II, a crushing motor is installed above the crushing channel, the crushing motor drives a crushing shaft, the crushing shaft extends into the crushing channel and is provided with a plurality of groups of crushing hammers, the crushing channel is lower than the rolling bin, a rolling wheel and a rolling driven wheel are symmetrically arranged in the rolling bin, the rolling wheel is connected with the shell through a rolling wheel shaft I and can rotate on the shell, the rolling driven wheel is connected with the shell through a rolling wheel shaft II and can rotate on the shell, a rolling input wheel is installed after the rolling wheel shaft I penetrates through the shell, the rolling motor drives a motor shaft, the motor shaft penetrates through the shell and is connected with an output shaft, and the output shaft is connected with the rolling input wheel through a rolling belt, the lower part of the rolling compaction bin is provided with a discharge port.
2. The energy-saving and environment-friendly type garbage recycling device for the supervision of the railway mine engineering according to claim 1, which is characterized in that: the damping device also comprises a fixing frame and a damping base, the fixing frame is screwed at the bottom of the shell and is matched with the damping base, wherein the fixing frame comprises a connecting flange, a fixing frame supporting shaft and a suspension pressing plate, the top of the fixing frame supporting shaft is fixedly connected with the connecting flange, the lower part of the fixing frame supporting shaft is connected with the suspension pressing plate, the connecting flange is screwed at the bottom of the shell, the damping base comprises a suspension body and a suspension bracket, the suspension body is placed in the suspension bracket, the suspension body is integrally made of rubber, a bracket matching surface is arranged in the suspension body, a through hole is formed in the middle of the bracket matching surface, the fixing frame supporting shaft is inserted into the through hole, the bracket matching surface is matched with the suspension pressing plate, a plurality of groups of elastic adjusting holes are formed in the suspension body, a suspension groove is formed in the suspension bracket, the suspension body is placed in the suspension groove, and the bottom of the suspension body is matched with the suspension support plate for positioning.
3. The energy-saving and environment-friendly type garbage recycling device for the supervision of the railway mine engineering according to claim 1, which is characterized in that: in the slide way board below is equipped with the slide, the slope of slide below left side and left end with the casing links firmly, the pneumatic cylinder drives the open-close plate winds rotation axis downwardly rotating back the open-close plate left end with slide right-hand member overlap joint, casing left side wall is provided with gets the iron notch, get the iron notch with the slide corresponds the setting.
4. The energy-saving and environment-friendly type garbage recycling device for the supervision of the railway mine engineering according to claim 1, which is characterized in that: the inclined plane of the first inclined plane body is matched with the inclined plane of the second inclined plane body to form an inverted trapezoid.
5. The energy-saving and environment-friendly type garbage recycling device for the supervision of the railway mine engineering according to claim 1, which is characterized in that: damping shock absorption sheets are bonded on the inner side and the outer side of the crushing channel to absorb impact noise.
6. The energy-saving and environment-friendly type garbage recycling device for the supervision of the railway mine engineering according to claim 1, which is characterized in that: the bearing sliding shafts are provided with four groups and are uniformly distributed at four corners of the inclined plane body and the pressure bearing plate.
7. The energy-saving and environment-friendly type garbage recycling device for the mine engineering supervision of the railway according to any one of claims 1 to 6, which is characterized in that: the casing rear portion is equipped with first dimension mouth and second dimension mouth to conveniently maintain the device inside.
8. The energy-saving and environment-friendly method for recovering and treating the garbage for the monitoring pipe of the railway and mine engineering is characterized by comprising the following steps: the energy-saving and environment-friendly type garbage recycling device for the railway mine engineering supervision of any one of claims 1 to 7 is applied, and the method comprises the following steps:
injecting materials from the injection port, crushing the materials between the first inclined plane body and the second inclined plane body, and then enabling the materials to flow into the iron removing channel, driving a driving wheel to rotate through a crushing motor in the crushing process, and driving an intermediate gear to rotate at the moment so as to drive a connecting rod to push the second inclined plane body to do reciprocating transverse motion; in the deironing passageway, iron fillings in the material are adsorbed by first electro-magnet, second electro-magnet and third electro-magnet, and in the dregs stone flowed into broken passageway, broken motor drive crushing shaft drove the high-speed rotation of quartering hammer and hit the bits of broken glass to the material, and the material after hitting the bits of broken glass flows into and rolls the storehouse in, rolls motor drive rolling wheel rotatory, and the material flows from the discharge port after rolling between rolling wheel and rolling the driven wheel.
9. The energy-saving and environment-friendly method for recovering and treating the garbage for the supervision of the railway mine engineering according to claim 8, which is characterized in that: when iron is removed, the first electromagnet, the second electromagnet and the third electromagnet are electrified, when materials flow through the iron removal channel, scrap iron or steel bars are adsorbed on the first electromagnet, the opening plate and the sliding plate, after the materials flow through the iron removal channel, the hydraulic cylinder is controlled to shrink, at the moment, the opening plate rotates downwards around the rotating shaft until the left end of the opening plate is in lap joint with the right end of the sliding plate, then the first electromagnet, the second electromagnet and the third electromagnet are powered off, the scrap iron or the steel bars on the first electromagnet, the opening plate and the sliding plate slide down from the opening plate and the sliding plate under the action of gravity, the scrap iron or the steel bars can be taken out from the iron taking opening, after the iron removal process is completed, the hydraulic cylinder is controlled to extend, the opening plate rotates upwards around the rotating shaft until the left end of the opening plate is matched with the sliding plate, the hydraulic cylinder is.
CN202010452261.2A 2020-05-26 2020-05-26 Energy-saving and environment-friendly type garbage recovery device for railway mine engineering supervision and treatment method Withdrawn CN111558419A (en)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112547193A (en) * 2020-12-02 2021-03-26 温州索纽环保科技有限公司 Breaker for cement manufacture
CN113426512A (en) * 2021-06-28 2021-09-24 徐州山美环保科技发展有限公司 Sorting device is retrieved to building rubbish
CN114917985A (en) * 2022-06-07 2022-08-19 范德湖 Preparation device and use method of desulfurized fly ash filler

Citations (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5912899B2 (en) * 1977-11-05 1984-03-26 松下電器産業株式会社 equipment gearing
CN202125527U (en) * 2011-05-12 2012-01-25 株洲时代新材料科技股份有限公司 Flexible connecting elastic element of driving chain of wind generating set
CN104941757A (en) * 2015-06-16 2015-09-30 顾广才 High-efficiency anti-blocking crusher for ceramic production
CN204933595U (en) * 2015-09-21 2016-01-06 河北科莱达新能源科技股份有限公司 A kind of vertical plastic pulverizer for EPS waste recovery recycling
CN106902912A (en) * 2017-04-26 2017-06-30 浙江风雷信息科技有限公司 A kind of disintegrating apparatus utilized for scrap automotive glass transition
CN107131249A (en) * 2016-02-29 2017-09-05 住友理工株式会社 Antihunting device
CN206727762U (en) * 2017-05-13 2017-12-08 东莞市康豪发电机设备有限公司 A kind of generator base with anti-dumping reversed structure
CN206981408U (en) * 2017-07-24 2018-02-09 长沙环境保护职业技术学院 A kind of separating domestic garbage device
CN207496705U (en) * 2017-07-25 2018-06-15 唐成庆 A kind of building cart with labor-saving effect
CN108405042A (en) * 2018-03-02 2018-08-17 许洁 A kind of multiple breaker of construction waste with ironware recycling function
CN207872354U (en) * 2017-12-23 2018-09-18 范志 A kind of concrete crushing retracting device
CN108706426A (en) * 2018-07-05 2018-10-26 浙江巨人控股有限公司 A kind of super high speed elevator car
CN208340909U (en) * 2018-04-26 2019-01-08 江苏建筑职业技术学院 A kind of refuse collector for green building construction
CN208679251U (en) * 2018-08-09 2019-04-02 辽宁工业大学 A kind of civil engineering work waste treatment device of environmental protection
CN209362677U (en) * 2018-12-28 2019-09-10 新疆万政新材料科技发展有限公司 A kind of building-block raw materials for production crushing device

Patent Citations (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5912899B2 (en) * 1977-11-05 1984-03-26 松下電器産業株式会社 equipment gearing
CN202125527U (en) * 2011-05-12 2012-01-25 株洲时代新材料科技股份有限公司 Flexible connecting elastic element of driving chain of wind generating set
CN104941757A (en) * 2015-06-16 2015-09-30 顾广才 High-efficiency anti-blocking crusher for ceramic production
CN204933595U (en) * 2015-09-21 2016-01-06 河北科莱达新能源科技股份有限公司 A kind of vertical plastic pulverizer for EPS waste recovery recycling
CN107131249A (en) * 2016-02-29 2017-09-05 住友理工株式会社 Antihunting device
CN106902912A (en) * 2017-04-26 2017-06-30 浙江风雷信息科技有限公司 A kind of disintegrating apparatus utilized for scrap automotive glass transition
CN206727762U (en) * 2017-05-13 2017-12-08 东莞市康豪发电机设备有限公司 A kind of generator base with anti-dumping reversed structure
CN206981408U (en) * 2017-07-24 2018-02-09 长沙环境保护职业技术学院 A kind of separating domestic garbage device
CN207496705U (en) * 2017-07-25 2018-06-15 唐成庆 A kind of building cart with labor-saving effect
CN207872354U (en) * 2017-12-23 2018-09-18 范志 A kind of concrete crushing retracting device
CN108405042A (en) * 2018-03-02 2018-08-17 许洁 A kind of multiple breaker of construction waste with ironware recycling function
CN208340909U (en) * 2018-04-26 2019-01-08 江苏建筑职业技术学院 A kind of refuse collector for green building construction
CN108706426A (en) * 2018-07-05 2018-10-26 浙江巨人控股有限公司 A kind of super high speed elevator car
CN208679251U (en) * 2018-08-09 2019-04-02 辽宁工业大学 A kind of civil engineering work waste treatment device of environmental protection
CN209362677U (en) * 2018-12-28 2019-09-10 新疆万政新材料科技发展有限公司 A kind of building-block raw materials for production crushing device

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112547193A (en) * 2020-12-02 2021-03-26 温州索纽环保科技有限公司 Breaker for cement manufacture
CN113426512A (en) * 2021-06-28 2021-09-24 徐州山美环保科技发展有限公司 Sorting device is retrieved to building rubbish
CN114917985A (en) * 2022-06-07 2022-08-19 范德湖 Preparation device and use method of desulfurized fly ash filler

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Application publication date: 20200821