CN114534838A - Collector for solid waste stone - Google Patents

Collector for solid waste stone Download PDF

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Publication number
CN114534838A
CN114534838A CN202210128008.0A CN202210128008A CN114534838A CN 114534838 A CN114534838 A CN 114534838A CN 202210128008 A CN202210128008 A CN 202210128008A CN 114534838 A CN114534838 A CN 114534838A
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CN
China
Prior art keywords
fixed
gear
conveying
solid waste
machine body
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Granted
Application number
CN202210128008.0A
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Chinese (zh)
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CN114534838B (en
Inventor
王俊
李晓燕
白培强
李来春
路群山
熊伟
乐波
陈建江
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Huaneng Zhejiang Energy Development Co Ltd Yuhuan Branch
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Huaneng Zhejiang Energy Development Co Ltd Yuhuan Branch
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Priority to CN202210128008.0A priority Critical patent/CN114534838B/en
Publication of CN114534838A publication Critical patent/CN114534838A/en
Application granted granted Critical
Publication of CN114534838B publication Critical patent/CN114534838B/en
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C4/00—Crushing or disintegrating by roller mills
    • B02C4/02—Crushing or disintegrating by roller mills with two or more rollers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C23/00—Auxiliary 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
    • B02C23/08—Separating or sorting of material, associated with crushing or disintegrating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C4/00—Crushing or disintegrating by roller mills
    • B02C4/28—Details
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/12—Apparatus having only parallel elements
    • B07B1/14—Roller screens
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G13/00—Roller-ways
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G33/00—Screw or rotary spiral conveyors
    • B65G33/08—Screw or rotary spiral conveyors for fluent solid materials
    • B65G33/14—Screw or rotary spiral conveyors for fluent solid materials comprising a screw or screws enclosed in a tubular housing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G33/00—Screw or rotary spiral conveyors
    • B65G33/24—Details
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B17/00—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement
    • F26B17/28—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed by rollers or discs with material passing over or between them, e.g. suction drum, sieve, the axis of rotation being in fixed position
    • F26B17/288—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed by rollers or discs with material passing over or between them, e.g. suction drum, sieve, the axis of rotation being in fixed position the materials being dried on perforated drums or rollers, e.g. sieve or suction drums
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
    • F26B21/004—Nozzle assemblies; Air knives; Air distributors; Blow boxes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B23/00—Heating arrangements
    • F26B23/10—Heating arrangements using tubes or passages containing heated fluids, e.g. acting as radiative elements; Closed-loop systems
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
    • F26B25/001—Handling, e.g. loading or unloading arrangements
    • F26B25/002—Handling, e.g. loading or unloading arrangements for bulk goods
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E20/00—Combustion technologies with mitigation potential
    • Y02E20/12—Heat utilisation in combustion or incineration of waste

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Combined Means For Separation Of Solids (AREA)
  • Processing Of Solid Wastes (AREA)

Abstract

The invention discloses a solid waste stone collector which comprises a machine body, wherein a discharge pipe is fixedly installed at the top end of the machine body, a material collecting groove and a material conveying pipe are fixedly installed at the bottom of the inner side of the machine body, a driving motor is fixedly installed on the inner side wall of the machine body, and two groups of first fixed track plates are symmetrically and fixedly installed on the inner side of the driving motor. According to the invention, the heating effect of the conveying filter roller is matched with the waste material jet heating, so that the heating area of the waste material can be effectively increased, the heating and drying effects are improved, the rotation of the conveying filter roller and the circular motion perpendicular to the direction of the first fixed track plate are matched, the caked material is effectively extruded, crushed, separated and filtered, the removal and concentrated collection of large solid waste stones in the combustible waste material are realized, the problems of pipeline blockage and foreign matter entering into a hearth are greatly reduced, the stable transportation effect of the pipeline is ensured, the stable combustion effect of the hearth is ensured, and the stability of thermal power generation and power supply is ensured.

Description

Collector for solid waste stone
Technical Field
The invention relates to the technical field of thermal power generation, in particular to a solid waste stone collector.
Background
Thermal power generation is a main power generation mode in China, at present, thermal power generation in China can be used for performing centralized combustion power generation on waste materials in industrial production and social life besides combustion power generation on efficient fuels such as coal, but multiple waste materials which cannot be combusted and are large in size contain multiple waste materials, boiler combustion efficiency is affected, and pipeline blockage is easily caused.
At present, the incombustible objects such as massive solid wastes and stones are mainly sorted before being crushed, but the bulk of the objects such as solid wastes and stones is large in volume, the sorting system is difficult to screen and sort completely, the structure in the solid wastes is complex, a plurality of wastes are wet, the wastes are easy to bond together, the sorting is difficult to thoroughly, the blockage is easy to occur during transportation, finally, a large amount of heat can be absorbed during boiler combustion, and the stability and the high efficiency of thermal power generation are seriously influenced.
Disclosure of Invention
The invention aims to solve the defects in the prior art and provides a solid waste stone collector.
In order to achieve the purpose, the invention adopts the following technical scheme:
a solid waste stone collector comprises a machine body, wherein a discharging pipe is fixedly installed at the top end of the machine body, a material collecting groove and a material conveying pipe are fixedly installed at the bottom of the inner side of the machine body, a driving motor is fixedly installed on the inner side wall of the machine body, two groups of first fixed track plates are further symmetrically and fixedly installed on the inner side of the driving motor, a second fixed track plate is fixedly installed on one side, away from the driving motor, of the inner side wall of the machine body, the first fixed track plates are designed in an inclined mode, the top ends of the first fixed track plates are located at the outlet of the discharging pipe, and the bottom ends of the first fixed track plates are located at the inner side of the machine body and are fixedly provided with a solid waste stone collecting bin;
the lateral wall of first fixed track board rotates through the axis of rotation and is connected with drive gear, drive gear presses close to gear belt has been cup jointed in one side activity of organism inside wall, and is two sets of pressing close to of first fixed track board one side of organism inside wall rotates through the axis of rotation and is connected with multiunit driven gear, driven gear with the tooth group mesh of gear belt's inside wall.
Preferably, one side of the first fixed track plate, which is close to the inner side wall of the machine body, is rotatably connected with a plurality of groups of driven cams through a rotating shaft, the driven cams are arranged above or below each other group of driven gears in a staggered manner except the driving gear and a group of driven gears which are farthest from the driving gear, and a good friction state is kept between the driven cams and the gear belt.
Preferably, driving motor's output shaft with drive gear fixed connection, the fixed cover of output shaft lateral wall of transfer line has still connect first transmission bevel gear, the bottom of gathering the silo rotates through the bearing and is connected with the transfer line, the top fixed mounting of transfer line has second transmission bevel gear, the lateral wall fixed mounting of transfer line has third transmission bevel gear, the inside wall of gathering the silo rotates through the axis of rotation and is connected with first reduction gear, second reduction gear and third reduction gear, the axis of rotation top of third reduction gear still has the transport screw through rolling disc fixed mounting, the axis of rotation top fixed mounting of first reduction gear has fourth transmission bevel gear.
Preferably, the fourth transmission bevel gear is meshed with the third transmission bevel gear, and the first transmission bevel gear is meshed with the second transmission bevel gear;
gather the silo and install the inside wall of carrying the spiral is the arc structure, and the arc size diminishes gradually, until gather the top size of silo with conveying pipeline looks adaptation, just gather the top of silo with the one end of conveying pipeline is laminated mutually.
Preferably, a conveying filter roller is fixedly installed between any two groups of driving gears and driven gears of the first fixed track plates on two sides through a fixed shaft, a spiral track and a rectangular track are symmetrically arranged on the inner side wall of the conveying filter roller, the spiral track is of a spiral structure, and the spiral track is of a rectangular structure along the axial lead direction of the conveying filter roller;
carry the inside wall activity of filter roll to cup joint and rotate the plectane, it keeps away from to rotate the plectane the one end fixed mounting of driving motor has the telescopic link, the lateral wall of telescopic link rotates through the bearing and is connected with fixed plectane, rotate the plectane with fixed plectane laminating mutually, fixed plectane with carry and be provided with reset spring between the inside wall of filter roll, reset spring with fixed plectane coupling part is provided with rolling bearing.
Preferably, the outer side wall of the fixed circular plate is symmetrically provided with limiting blocks matched with the rectangular track, the outer side wall of the rotating circular plate is symmetrically provided with sliding shafts matched with the spiral track, and good air tightness is kept among the inner side walls of the rotating circular plate, the fixed circular plate and the conveying filter roller, the spiral track and the rectangular track.
Preferably, the telescopic rod extends to the outside of the driven gear and extends to the inside of the second fixed track plate, a part of the telescopic rod extending to the second fixed track plate is rectangular, and a sliding groove matched with the rectangular top end of the telescopic rod is formed in the inner side of the second fixed track plate.
Preferably, the inner side of the first fixed track plate is symmetrically and slidably sleeved with movable sliding blocks in a limiting manner in the vertical direction, compression springs are fixedly mounted between the two groups of movable sliding blocks and the first fixed track plate, and the two groups of movable sliding blocks are connected with a fixed shaft connected between the driven gear and the conveying and filtering roller through rotating bearings.
Compared with the prior art, the invention has the beneficial effects that:
1. heating effect cooperation through carrying filter roll self is to waste material jet-propelled heating, can effectively improve the heated area who increases the waste material, improve heating and drying effect, the rotation of filter roll and the cyclic motion of the first fixed track board direction of perpendicular to are carried in the cooperation, effectively extrude breakage and separation filtration to the caking material, the realization is to the cleaing away and the concentrated collection of bold solid useless stone in the combustible waste material, the very big degree has reduced the problem that pipeline blocking and furnace get into the foreign matter, the stable transportation effect of pipeline has been guaranteed, furnace's stable combustion effect has been guaranteed, thermal power generation's stability has been guaranteed.
2. Can effectively make combustible waste concentrate to the bottom of gathering the silo, can stabilize the transportation to combustible waste, simple structure, low in manufacturing cost need not additionally to arrange transport mechanism, has not only practiced thrift the energy and the cost, and the shaftless spiral design through carrying the spiral not only can stabilize high-efficient transportation to the waste material moreover, can effectively prevent tangling and the jam of waste material moreover.
Drawings
Fig. 1 is a schematic view of an overall structure of a solid waste stone collector according to the present invention;
fig. 2 is a schematic structural view of a driving motor of a solid waste stone collector according to the present invention;
fig. 3 is a schematic diagram of a first fixed track plate structure of a solid waste stone collector according to the present invention;
FIG. 4 is a schematic structural view of a movable slide block of the solid waste stone collector according to the present invention;
FIG. 5 is a schematic view of the internal structure of a conveying filter roller of the solid waste stone collector according to the present invention;
FIG. 6 is a schematic diagram of a second fixed track plate structure of the solid waste stone collector according to the present invention;
fig. 7 is a schematic structural view of a material gathering tank of the solid waste stone collector according to the present invention;
fig. 8 is a schematic external structure view of a conveying filter roller of a solid waste stone collector according to the present invention.
In the figure: 1. a body; 2. a discharge pipe; 3. a material gathering groove; 4. a delivery pipe; 5. collecting solid waste stones; 6. a first fixed track plate; 7. a second fixed track plate; 8. a drive motor; 9. a conveying filter roller; 31. a conveying screw; 61. a drive gear; 62. a gear belt; 63. a driven gear; 64. a driven cam; 65. a compression spring; 66. a movable slide block; 81. a transmission rod; 82. a first drive bevel gear; 83. a second drive bevel gear; 84. a third drive bevel gear; 85. a fourth drive bevel gear; 86. a first reduction gear; 87. a second reduction gear; 88. a third reduction gear; 91. a spiral track; 92. a rectangular track; 93. rotating the circular plate; 94. fixing the circular plate; 95. a return spring; 96. a telescopic rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-8, a solid waste stone collector comprises a machine body 1, wherein a discharge pipe 2 is fixedly installed at the top end of the machine body 1, a material gathering groove 3 and a material conveying pipe 4 are fixedly installed at the bottom of the inner side of the machine body 1, a driving motor 8 is fixedly installed on the inner side wall of the machine body 1, two groups of first fixed track plates 6 are further symmetrically and fixedly installed on the inner side of the driving motor 8, a second fixed track plate 7 is fixedly installed on one side, away from the driving motor 8, of the inner side wall of the machine body 1, the first fixed track plates 6 are designed in an inclined mode, the top ends of the first fixed track plates 6 are located at the outlet of the discharge pipe 2, and a solid waste stone collecting bin 5 is fixedly installed at the bottom ends of the first fixed track plates 6 located at the inner side of the machine body 1;
the lateral wall of first fixed track board 6 rotates through the axis of rotation and is connected with drive gear 61, and gear belt 62 has been cup jointed in the activity of one side that drive gear 61 pressed close to the organism 1 inside wall, and one side that presses close to the organism 1 inside wall of two sets of first fixed track boards 6 rotates through the axis of rotation and is connected with multiunit driven gear 63, and the tooth group of driven gear 63 and gear belt 62's inside wall meshes mutually.
As shown in fig. 3, a plurality of sets of driven cams 64 are rotatably connected to a side of the first fixed track plate 6 adjacent to the inner side wall of the machine body 1 through a rotating shaft, the driven cams 64 are alternately arranged above or below each set of the driven gears 63 except the driving gear 61 and the set of the driven gears 63 farthest from the driving gear 61, and a good friction state is maintained between the driven cams 64 and the gear belt 62.
As shown in fig. 7, the output shaft of the driving motor 8 is fixedly connected with the driving gear 61, the side wall of the output shaft of the transmission rod 81 is fixedly sleeved with a first transmission bevel gear 82, the bottom of the material collecting tank 3 is rotatably connected with the transmission rod 81 through a bearing, the top end of the transmission rod 81 is fixedly provided with a second transmission bevel gear 83, the outer side wall of the transmission rod 81 is fixedly provided with a third transmission bevel gear 84, the inner side wall of the material collecting tank 3 is rotatably connected with a first reduction gear 86, a second reduction gear 87 and a third reduction gear 88 through a rotating shaft, the top end of the rotating shaft of the third reduction gear 88 is also fixedly provided with the conveying screw 31 through a rotating disc, and the top end of the rotating shaft of the first reduction gear 86 is fixedly provided with a fourth transmission bevel gear 85.
As shown in fig. 7, the fourth bevel drive gear 85 is engaged with the third bevel drive gear 84, and the first bevel drive gear 82 is engaged with the second bevel drive gear 83;
gather silo 3 and install the inside wall of carrying spiral 31 and be the arc structure, and the arc size diminishes gradually, until the top size and the conveying pipeline 4 looks adaptation of gathering silo 3, and gather the top of silo 3 and laminate mutually with the one end of conveying pipeline 4.
As shown in fig. 5, a conveying filter roller 9 is fixedly installed between any two groups of driving gears 61 and driven gears 63 of the first fixed track plates 6 on two sides through a fixed shaft, a spiral track 91 and a rectangular track 92 are symmetrically formed on the inner side wall of the conveying filter roller 9, the spiral track 91 is of a spiral structure, and the spiral track 91 is of a rectangular structure along the axial lead direction of the conveying filter roller 9;
a rotating circular plate 93 is movably sleeved on the inner side wall of the conveying filter roller 9, an expansion link 96 is fixedly mounted at one end, far away from the driving motor 8, of the rotating circular plate 93, the outer side wall of the expansion link 96 is rotatably connected with a fixed circular plate 94 through a bearing, the rotating circular plate 93 is attached to the fixed circular plate 94, a return spring 95 is arranged between the fixed circular plate 94 and the inner side wall of the conveying filter roller 9, and a rotating bearing is arranged at the connecting part of the return spring 95 and the fixed circular plate 94;
specifically, a heating resistance wire is arranged inside the conveying and filtering roller 9, a one-way valve hole is formed in the outer side wall of the conveying and filtering roller 9, the one-way valve hole is communicated with an inner cavity of the conveying and filtering roller 9, and the one-way valve is controlled to only allow gas inside the conveying and filtering roller 9 to flow towards the outside of the conveying and filtering roller 9, so that gas can be sprayed to prevent foreign matters from entering the conveying and filtering roller;
the outer side wall of the conveying and filtering roller 9 is also provided with a friction tooth group, so that the contact area between the conveying and filtering roller and the combustible waste can be increased, the wet and caked combustible waste can be subjected to friction crushing after being dried, the combustible waste is prevented from being bonded into blocks, and the crushing effect and the subsequent combustion effect are improved;
the connecting part of the telescopic rod 96 and the rotating circular plate 93 is also provided with a one-way valve, the flowing direction of the one-way valve is that the outside flows towards the inside of the conveying and filtering roller 9, the inner cavity of the telescopic rod 96 is communicated with the outside, when the rotating circular plate 93 moves along the inner side wall of the conveying and filtering roller 9 to pressurize and spray out the gas inside the conveying and filtering roller 9 and then reset, the air pressure between the rotating circular plate 93 and the inside of the conveying and filtering roller 9 is reduced, the external gas enters the inside of the conveying and filtering roller 9 through the telescopic rod 96 and a single valve at the connecting part of the telescopic rod 96 and the rotating circular plate 93, and the gas inside the conveying and filtering roller 9 can be circularly supplied and discharged;
the symmetrical distribution of the spiral track 91 and the rectangular track 92 can ensure that the spiral track 91 drives the rotating circular plate 93 to slide along the inner side wall of the conveying filter roller 9 along with the rotation of the conveying filter roller 9, when the shaft rotating to the two sides of the rotating circular plate 93 is in contact with the rectangular track 92, the rotating circular plate 93 drives the sliding shafts on the two sides of the rotating circular plate 93 to slide along the rectangular track 92 to the bottom end of the rectangular track 92 under the restoring force action of the return spring 95, and then along with the circulating rotation of the conveying filter roller 9, the spiral track 91 continues to drive the rotating circular plate 93 to slide along the inner side wall of the conveying filter roller 9 from the bottom to form circulating motion.
As shown in fig. 5, the outer side wall of the fixed circular plate 94 is symmetrically provided with a stopper adapted to the rectangular rail 92, the outer side wall of the rotating circular plate 93 is symmetrically provided with a slide shaft adapted to the spiral rail 91, and the rotating circular plate 93 and the fixed circular plate 94 maintain good airtightness with the inner side wall of the conveying filter roller 9 and the spiral rail 91 and the rectangular rail 92.
As shown in fig. 6, the extension rod 96 extends to the outside of the driven gear 63 and extends to the inside of the second fixed track plate 7, the portion of the extension rod 96 extending to the second fixed track plate 7 is rectangular, and a sliding slot matching with the rectangular top end of the extension rod 96 is formed on the inside of the second fixed track plate 7.
As shown in fig. 4, the inner side of the first fixed track plate 6 is symmetrically and slidably sleeved with movable sliding blocks 66 in the vertical direction, compression springs 65 are fixedly installed between the two groups of movable sliding blocks 66 and the first fixed track plate 6, and the two groups of movable sliding blocks 66 are connected with the fixed shafts connected between the driven gear 63 and the conveying and filtering roller 9 through rotating bearings.
In the invention, firstly, combustible waste is discharged to the surface of a conveying and filtering roller 9 through a discharge pipe 2, an electric heating wire inside the conveying and filtering roller 9 is controlled to be electrified and heated, meanwhile, a driving motor 8 is controlled to be electrified and started, an output shaft of the driving motor 8 drives a driving gear 61 to rotate, a gear belt 62 is driven to rotate through the rotation of the driving gear 61, further, a driven gear 63 and a driven cam 64 are driven to rotate, meanwhile, the conveying and filtering roller 9 is driven to rotate, the driven gear 63 drives a fixed shaft connected with the conveying and filtering roller 9 to do circular reciprocating motion along the inner side wall of a first fixed track plate 6 in the vertical direction through a compression spring 65 through the rotation of the driven cam 64 while rotating, namely, the conveying and filtering roller 9 is driven to do reciprocating motion in the direction vertical to the first fixed track plate 6 while rotating, and meanwhile, through the rotation of the conveying and filtering roller 9, the rotating shaft arranged on the two sides of the spiral track 91 and the rotating circular plate 93 drives the rotating circular plate 93 to move along the inner side wall of the conveying filter roller 9, the telescopic rod 96 is driven to extend, the reset spring 95 is driven to stretch, meanwhile, the rectangular track 92 drives the fixed circular plate 94 to rotate at the same speed as the conveying filter roller 9, meanwhile, the rotating circular plate 93 and the fixed circular plate 94 keep a sealing state with the inner side wall of the conveying filter roller 9 and the spiral track 91 and the rectangular track 92, along with the movement of the rotating circular plate 93 along the inner side wall of the conveying filter roller 9 towards the direction of the driving motor 8, the gas inside the conveying filter roller 9 is compressed, the air heated inside the conveying filter roller 9 is ejected through the one-way valve hole formed in the surface of the conveying filter roller 9, the waste material is subjected to jet heating, the heating effect of the conveying filter roller 9 is matched with the jet heating, and the heating area of combustible waste material can be effectively increased, the heating and drying effects are effectively improved, the rotation of the conveying filter roller 9 and the circulating motion in the direction perpendicular to the first fixed track plate 6 are matched, the caking materials are effectively separated and filtered, massive stones and waste materials are finally conveyed to the inside of the solid waste stone collecting bin 5 through the rotation of the conveying filter roller 9, the removal and concentrated collection of massive solid waste stones in combustible waste materials are realized, the problems of pipeline blockage and foreign matter entering into a hearth are greatly reduced, the stable conveying effect of a pipeline is ensured, the stable combustion effect of the hearth is ensured, the stability of power supply of thermal power generation is ensured, meanwhile, when a rotating shaft of the rotating circular plate 93 moves to the top end of the spiral track 91 to the rectangular track 92, the rotating circular plate 93 and the fixed circular plate 94 rebound to the bottom of the rectangular track 92 under the restoring force of the restoring spring 95, the telescopic rod 96 is stressed and retracted, meanwhile, the air pressure in the conveying filter roller 9 is reduced, and the external air is sucked by the one-way valve at the part where the telescopic rod 96 is communicated with the rotating circular plate 93, so that the external circulating air injection is realized;
combustible waste materials are filtered and dried by the conveying filter roller 9 and are concentrated in the gathering groove 3 in a small particle form, meanwhile, an output shaft of the driving motor 8 drives the transmission rod 81 to rotate through the first transmission bevel gear 82 and the second transmission bevel gear 83, further, the third transmission bevel gear 84 and the fourth transmission bevel gear 85 drive the first reduction gear 86 to rotate, further, the second reduction gear 87 drives the third reduction gear 88 to rotate, the third reduction gear 88 drives the conveying screw 31 to rotate, the combustible waste materials in the gathering groove 3 are conveyed into the combustion furnace through the conveying pipe 4 by the rotation of the conveying screw 31, the combustible waste materials can be effectively concentrated at the bottom of the gathering groove 3 through the inclined design of the gathering groove 3, and can be stably conveyed through the rotation and the transportation of the conveying screw 31, the structure is simple, the manufacturing cost is low, need not additionally to arrange transport mechanism, not only practiced thrift the energy and the cost, the shaftless spiral design through carrying spiral 31 not only can stabilize high-efficient transportation to the waste material moreover, can effectively prevent tangling and the jam of waste material moreover.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims (8)

1. A solid waste stone collector comprises a machine body (1) and is characterized in that a discharge pipe (2) is fixedly arranged at the top end of the machine body (1), a material gathering groove (3) and a material conveying pipe (4) are fixedly arranged at the bottom of the inner side of the machine body (1), a driving motor (8) is fixedly arranged on the inner side wall of the machine body (1), two groups of first fixed track plates (6) are symmetrically and fixedly arranged on the inner side of the driving motor (8), a second fixed track plate (7) is fixedly arranged on one side of the inner side wall of the machine body (1) far away from the driving motor (8), the first fixed track plate (6) is designed in an inclined mode, the top end of the first fixed track plate (6) is located at the outlet of the discharge pipe (2), a solid waste stone collecting bin (5) is fixedly arranged at the bottom end of the first fixed track plate (6) and positioned on the inner side of the machine body (1);
the lateral wall of first fixed track board (6) rotates through the axis of rotation and is connected with drive gear (61), drive gear (61) are pressed close to gear belt (62), two sets of have been cup jointed in one side activity of organism (1) inside wall press close to of first fixed track board (6) one side of organism (1) inside wall is rotated through the axis of rotation and is connected with multiunit driven gear (63), driven gear (63) with the tooth group mesh of the inside wall of gear belt (62).
2. The solid waste stone collector as claimed in claim 1, wherein a plurality of sets of driven cams (64) are rotatably connected to one side of the first fixed track plate (6) close to the inner side wall of the machine body (1) through a rotating shaft, the driven cams (64) are positioned above or below each set of the driven gears (63) except the driving gear (61) and the set of the driven gears (63) farthest from the driving gear (61), and the driven cams (64) and the gear belt (62) keep a good friction state.
3. The solid waste stone collector as claimed in claim 1, wherein the output shaft of the driving motor (8) is fixedly connected with the driving gear (61), the side wall of the output shaft of the transmission rod (81) is fixedly sleeved with a first transmission bevel gear (82), the bottom of the gathering tank (3) is rotatably connected with the transmission rod (81) through a bearing, the top end of the transmission rod (81) is fixedly provided with a second transmission bevel gear (83), the outer side wall of the transmission rod (81) is fixedly provided with a third transmission bevel gear (84), the inner side wall of the gathering tank (3) is rotatably connected with a first reduction gear (86), a second reduction gear (87) and a third reduction gear (88) through a rotating shaft, the top end of the rotating shaft of the third reduction gear (88) is also fixedly provided with a conveying screw (31) through a rotating disc, and a fourth transmission bevel gear (85) is fixedly mounted at the top end of a rotating shaft of the first reduction gear (86).
4. The solid waste stone collector as claimed in claim 3, wherein the fourth transmission bevel gear (85) is engaged with the third transmission bevel gear (84), and the first transmission bevel gear (82) is engaged with the second transmission bevel gear (83);
gather silo (3) and install the inside wall of carrying spiral (31) is the arc structure, and the arc size diminishes gradually, until gather the top size of silo (3) with conveying pipeline (4) looks adaptation, just gather the top of silo (3) with the one end of conveying pipeline (4) is laminated mutually.
5. The solid waste stone collector as claimed in claim 1, wherein a conveying filter roller (9) is fixedly installed between any two groups of driving gears (61) and driven gears (63) of the first fixed track plates (6) at two sides through a fixed shaft, a spiral track (91) and a rectangular track (92) are symmetrically formed on the inner side wall of the conveying filter roller (9), the spiral track (91) is of a spiral structure, and the spiral track (91) is of a rectangular structure along the axial lead direction of the conveying filter roller (9);
carry the inside wall activity of filter roll (9) to cup joint and rotate plectane (93), it keeps away from to rotate plectane (93) the one end fixed mounting of driving motor (8) has telescopic link (96), the lateral wall of telescopic link (96) is connected with fixed plectane (94) through the bearing rotation, rotate plectane (93) with fixed plectane (94) laminate mutually, fixed plectane (94) with be provided with reset spring (95) between the inside wall of carrying filter roll (9), reset spring (95) with fixed plectane (94) connecting portion is provided with rolling bearing.
6. The solid waste stone collector as claimed in claim 5, wherein the outer side wall of the fixed circular plate (94) is symmetrically provided with a limiting block matched with the rectangular track (92), the outer side wall of the rotating circular plate (93) is symmetrically provided with a sliding shaft matched with the spiral track (91), and good air tightness is maintained among the inner side wall of the rotating circular plate (93), the fixed circular plate (94) and the conveying filter roller (9), the spiral track (91) and the rectangular track (92).
7. The solid waste stone collector as claimed in claim 6, wherein the telescopic rod (96) extends to the outside of the driven gear (63) and to the inside of the second fixed track plate (7), the part of the telescopic rod (96) extending to the second fixed track plate (7) is rectangular, and the inside of the second fixed track plate (7) is provided with a sliding groove matched with the rectangular top end of the telescopic rod (96).
8. The solid waste stone collector as claimed in claim 1, wherein the inner side of the first fixed track plate (6) is symmetrically and slidably sleeved with movable sliding blocks (66) in a vertical direction, compression springs (65) are fixedly installed between the two groups of movable sliding blocks (66) and the first fixed track plate (6), and the two groups of movable sliding blocks (66) are connected with fixed shafts connected between the driven gear (63) and the conveying and filtering roller (9) through rotating bearings.
CN202210128008.0A 2022-02-10 2022-02-10 Solid waste stone collector Active CN114534838B (en)

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