CN110369099B - Agglomeration method of industrial solid waste - Google Patents
Agglomeration method of industrial solid waste Download PDFInfo
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- CN110369099B CN110369099B CN201910702348.8A CN201910702348A CN110369099B CN 110369099 B CN110369099 B CN 110369099B CN 201910702348 A CN201910702348 A CN 201910702348A CN 110369099 B CN110369099 B CN 110369099B
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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
- B02C13/00—Disintegrating by mills having rotary beater elements ; Hammer mills
- B02C13/02—Disintegrating by mills having rotary beater elements ; Hammer mills with horizontal rotor shaft
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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
- B02C13/00—Disintegrating by mills having rotary beater elements ; Hammer mills
- B02C13/26—Details
- B02C13/28—Shape or construction of beater elements
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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
- B02C13/00—Disintegrating by mills having rotary beater elements ; Hammer mills
- B02C13/26—Details
- B02C13/30—Driving mechanisms
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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
- B02C21/00—Disintegrating plant with or without drying of the material
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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
- 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
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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
- B02C4/08—Crushing or disintegrating by roller mills with two or more rollers with co-operating corrugated or toothed crushing-rollers
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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
- B02C4/28—Details
- B02C4/30—Shape or construction of rollers
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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
- B02C4/28—Details
- B02C4/40—Detachers, e.g. scrapers
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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
- B02C4/28—Details
- B02C4/42—Driving mechanisms; Roller speed control
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION 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
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C1/00—Magnetic separation
- B03C1/02—Magnetic separation acting directly on the substance being separated
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B15/00—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area
- B08B15/04—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area from a small area, e.g. a tool
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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
- B02C2201/00—Codes relating to disintegrating devices adapted for specific materials
- B02C2201/06—Codes relating to disintegrating devices adapted for specific materials for garbage, waste or sewage
Abstract
The invention belongs to the technical field of comprehensive utilization of industrial solid wastes, and particularly relates to an agglomeration method of industrial solid wastes, wherein a crushing device comprises a tank body and a motor; the tank body is of a cylindrical structure, and a feeding hole is formed in the top of the tank body; a bracket is arranged at the bottom of the tank body; a motor is arranged on the side wall of the tank body close to the feeding port; a rotating shaft which is horizontally arranged is rotatably connected in the tank body; an output shaft of the motor extends into the tank body and is connected with one end of the rotating shaft through a coupler; the surface of the rotating shaft is fixedly connected with a first crushing rod and a second crushing rod which are uniformly arranged; a crushing wheel and a first turbine are arranged below the rotating shaft; a worm is arranged on the right side of the first turbine; a collecting unit is also arranged in the tank body; the collecting unit comprises a first conveying belt, a second conveying belt and a collecting box; the invention has simple structure and can realize the crushing, separation and agglomeration of the iron-containing industrial waste residue; convenient to use, the practicality is strong.
Description
Technical Field
The invention belongs to the technical field of comprehensive utilization of industrial solid wastes, and particularly relates to an agglomeration method of industrial solid wastes.
Background
Industrial solid waste refers to solid waste generated in an industrial production process, namely, industrial garbage, and is likely to contain heavy metals, and a large amount of industrial solid waste does not occupy land resources after reasonable treatment, causes serious atmospheric pollution, soil pollution and water resource pollution, is harmful to the natural environment and human health, and becomes a social public hazard. At present, the total yield of steel in China reaches six hundred million tons, and steel slag produced each year reaches more than one hundred million tons. Steel slag is a by-product in the steel-making process, and is composed of various oxides formed by oxidizing impurities in pig iron, such as silicon, manganese, phosphorus, sulfur, etc., in the smelting process, and salts generated by the reaction of the oxides and a solvent. Steel slag contains a plurality of useful components: 2 to 8 percent of metallic iron, 40 to 60 percent of calcium oxide, 3 to 10 percent of magnesium oxide and 1 to 8 percent of manganese oxide, so the iron-manganese composite material can be used as a ferrous metallurgy raw material. The mineral composition of the steel slag is mainly tricalcium silicate, and then dicalcium silicate, RO phase, dicalcium ferrite and free calcium oxide. The steel slag is clinker, is a remelted phase and has low melting temperature. When re-melting, the liquid phase is formed early and the fluidity is good. The steel slag includes 3 kinds of electric furnace steel slag, open-hearth steel slag and converter steel slag. The steel slag as a secondary resource is comprehensively utilized by two main ways, one way is that the steel slag is used as a smelting solvent to be recycled in the factory, so that the steel slag not only can replace limestone, but also can recover a large amount of metallic iron and other useful elements; the other is used as a raw material for manufacturing road building materials, building materials or agricultural fertilizers. The waste slag which is not utilized is piled for a long time and is not comprehensively utilized in time, so that on one hand, the steel slag gradually loses activity and is difficult to recycle, and on the other hand, a large amount of land is occupied and the environment is seriously polluted. Garbage is simply a misplaced resource. These "industrial wastes" are resources if useful elements can be extracted therefrom. At present, the problem that we are confronted with is that we need to reduce resource consumption as much as possible, improve resource utilization rate to the maximum extent, improve waste resource recycling rate and reduce environmental pollution.
Disclosure of Invention
In order to make up for the defects of the prior art, the invention provides a method for agglomerating industrial solid wastes. The invention is mainly used for solving the problems that the iron-containing industrial waste residue is difficult to be reasonably utilized and the environment pollution is easy to cause in the prior art.
The technical scheme adopted by the invention for solving the technical problems is as follows: the invention relates to an agglomeration method of industrial solid waste, which comprises the following steps:
s1: pouring iron-containing industrial waste slag generated in steel making into a crushing device from a feeding hole, starting a motor, starting crushing and separating, and separating iron-containing materials from non-iron-containing materials in the waste slag;
s2: collecting the iron-containing materials which are subjected to magnetic separation and conveyed out of the first conveyor belt, wherein the iron-containing materials can be used for producing modified slag or recovering metallic iron;
s3: collecting the blocky non-ferrous residues in the collection box conveyed out of the second conveyor belt together, and conveying the blocky non-ferrous residues to a construction site to be used as road building materials;
the crushing device for crushing the iron-containing industrial waste residue in the S1 comprises a tank body and a motor; the tank body is of a cylindrical structure, and a feeding hole is formed in the top of the tank body; the drainage plates are fixedly connected to the inner walls of the tank body close to the two sides of the feed port, and the design of the drainage plates can drain the poured iron-containing industrial waste residues to a proper position, so that the working efficiency is improved; a bracket is arranged at the bottom of the tank body; a motor is arranged on the side wall of the tank body close to the feeding port, and the motor is fixed on the side wall through a support; a rotating shaft which is horizontally arranged is rotatably connected in the tank body; an output shaft of the motor extends into the tank body and is connected with one end of the rotating shaft through a coupler; the surface of the rotating shaft is fixedly connected with a first crushing rod and a second crushing rod which are uniformly arranged; the surface of the rotating shaft is fixedly connected with a second turbine; a crushing wheel and a first turbine are arranged below the rotating shaft, the crushing wheel and the first turbine are fixed on the side wall of the tank body through a rotating shaft, and the crushing wheel and the first turbine are meshed with each other; a worm is arranged on the right side of the first turbine, and the first turbine and the worm are meshed with each other; the worm is vertically fixed at the top end of the tank body through a bearing; the worm is meshed with the second turbine; the surface of the worm, which is far away from the first turbine, is rotatably connected with a threaded pipe, and the bottom of the threaded pipe is in a solid design; the threaded pipe is fixedly connected with a baffle; the bottom of the worm is fixedly connected with an electric telescopic rod, and a driving rod of the electric telescopic rod is fixedly connected with the upper surface of the baffle; the crushing wheel is provided with a first sliding groove, and the first sliding groove is formed by a grooving machine; the first sliding groove is fixedly connected with magnets which are uniformly arranged; a blocking plate is arranged on one side, away from the motor, of the rotating shaft, and the blocking plate is in an arc-shaped design, so that the arc-shaped design is more impact-resistant, and the service life of the blocking plate is prolonged; the blocking plate is fixedly connected to the inner wall of the tank body through a connecting rod, and the top end of the blocking plate is in contact with one side, away from the motor, of the rotating shaft; the bottom end of the blocking plate is fixedly connected with a blocking rod; one side of the blocking rod is fixedly connected with an inclined plate; a collecting unit is also arranged in the tank body; the collecting unit comprises a first conveying belt, a second conveying belt and a collecting box; the first conveyor belt is positioned below the blocking rod, and one end of the first conveyor belt, which is positioned in the tank body, is fixed on the side wall of the tank body through a rotating shaft; the second conveyor belt is positioned below the inclined plate and the worm; a pressure gauge is arranged in the second conveying belt; the collecting box is placed on a second conveying belt; when the device works, the iron-containing industrial waste residues are poured into the tank body from the feeding hole, the rotating shaft is started to rotate by the starting motor, the worm is driven to rotate by the second worm wheel fixedly connected to the surface of the rotating shaft, the worm drives the first worm wheel and the crushing wheel to rotate, the industrial waste residues can impact the first crushing rod and the second crushing rod on the rotating shaft to crush the bonding materials on the surface of the iron-containing materials in the industrial waste residues and fall downwards, the bonding materials fall into the crushing wheel and the first worm wheel to be further crushed and crush the blocky waste residues into granules, wherein the iron-containing materials are adsorbed by the magnet in the first chute, the iron-containing materials are thrown off by the crushing wheel in the rotating process and fall into the first conveyor belt below the blocking rod, the iron-containing materials are conveyed away by the first conveyor belt, the iron-free materials directly fall into the collecting box below the inclined plate and the worm below the inclined plate after being crushed, can compress tightly not contain iron waste residue in the collecting box downwards, after the pressure gauge senses the collecting box and has been full, electric telescopic handle toward retrieving, makes the screwed pipe break away from the collecting box, and No. two conveyer belts begin to remove the collecting box conveying away that will be full, and empty collecting box begins to continue to collect not contain iron waste residue.
Preferably, the first crushing rod and the second crushing rod are alternately arranged in an inclined manner, and the inclined directions are opposite; during operation, because first broken pole and the alternate slope setting of the broken pole of second, and the incline direction is opposite, massive industrial waste residue can be strikeed repeatedly between first broken pole and the broken pole of second, can drop after the volume diminishes and get into crushing on next step.
Preferably, a first cavity is formed in the first crushing rod and the second crushing rod, and an air bag is fixedly connected in the first cavity; the surfaces of the first crushing rod and the second crushing rod are provided with through holes communicated to the first cavity, and the through holes are connected with convex blocks in a sliding manner; one end of the convex block is fixedly connected with the air bag; the fixed shaft of the first turbine is designed as a hollow shaft, air passages are formed in two sides of the fixed shaft, which are close to the meshing part of the crushing wheel and the first turbine, and the air passages are communicated with the air bag; a second sliding groove is uniformly arranged in the first turbine and is formed by a grooving machine; the second sliding groove is internally and slidably connected with a striking block, and the striking block is fixedly connected with the inner wall of the second sliding groove through a spring; the top end of the impact block extends to a position between two adjacent teeth of the first turbine; the during operation, first broken pole and the broken in-process of second are carrying out, the protruding piece on surface can increase the area of contact with industrial waste residue, improve crushing effect, protruding piece receives the collision simultaneously, can extrude the gasbag, gas in the gasbag can be followed the air flue and spout, the striking piece of air flue department can be blown off, the striking piece can stretch out from two adjacent teeth of a turbine, the in-process help of meshing at a worm wheel and crushing wheel is smashed, improve crushing effect, the striking piece is changeed behind the air flue, the striking piece can be withdrawed under the effect of spring, next striking piece is blown off through the air flue, the kibbling process of continuous help, be favorable to improving crushing process's integrality.
Preferably, the inclined plate is of a double-layer structure, the bottom layer is an iron layer, and a rubber layer is arranged above the iron layer and can protect parts, so that the service life of the parts can be prolonged; a second cavity is formed in the rubber layer and communicated with the air bag; the surface of the rubber layer close to the collecting box is provided with an air hole, and the air hole is communicated to the second cavity; the during operation, the waste residue after smashing the completion can produce a large amount of dusts at the in-process that drops, and the gasbag receives can resume deformation after the extrusion gas injection, resumes the in-process of deformation and can follow and breathe in from the gas pocket, siphons away the dust simultaneously, is favorable to reducing the emission of dust, has protected operation workman's operational environment, accords with the environmental protection criterion simultaneously, is favorable to protecting ecological environment.
Preferably, the second cavity is fixedly connected with connecting rods which are uniformly arranged; the surface of each connecting rod is fixedly connected with a cloth strip; the during operation has the in-process of gas stream through No. two cavities, can make the cloth take place acutely to tremble, and No. two cavity inner walls can be patted to the cloth for rubber layer surface takes place to vibrate, shakes off the dust or the graininess waste residue that push the rubber layer surface, gets into the collecting box, is favorable to improving the cleanness on swash plate surface, improves resource recovery utilization ratio simultaneously.
Preferably, the worms are provided with brushes which are uniformly arranged; during operation, the worm and the meshing transmission process of the first worm and the second worm, the brush on the worm can brush down the waste residues attached to the surfaces of the first turbine and the second turbine, the cleaning of the first turbine and the second turbine is facilitated, and the transmission of the worm, the first turbine and the second turbine is smoother.
The invention has the following beneficial effects:
1. according to the agglomeration method of the industrial solid waste, provided by the invention, the separation and the crushing of the iron-containing materials and the iron-free materials in the iron-containing industrial waste residue can be realized by arranging the rotating shaft, the first crushing rod, the second crushing rod, the crushing wheel and the first turbine, so that the waste utilization is realized, the resource consumption is reduced, the resource utilization rate is improved, the waste resource recycling rate is improved, and the environmental pollution is reduced.
2. According to the agglomeration method for the industrial solid waste, dust generated in the falling process of waste residues can be sucked away by arranging the air bag, the cavity and the air hole, so that the dust emission is reduced, the working environment of operators is protected, and meanwhile, the agglomeration method conforms to the environmental protection criterion and is beneficial to protecting the ecological environment.
3. According to the agglomeration method for the industrial solid waste, the connection rod, the cloth strip and the brush are arranged, so that the vibration of the surface of the rubber layer can be realized by the cloth strip in the process that gas flows through the second cavity, and the dust or granular waste residues pushed by the surface of the rubber layer can be shaken off, so that the surface cleaning of the inclined plate can be improved; the worm meshes driven in-process with a worm and No. two worms, and the brush on the worm can brush the waste residue attached to the surfaces of the first turbine and the second turbine, so that the cleanness of the first turbine and the second turbine is improved, and the transmission of the worm, the first turbine and the second turbine is smoother.
Drawings
The invention will be further explained with reference to the drawings.
FIG. 1 is a process flow diagram of the present invention;
FIG. 2 is a left and right isometric view of a crushing device used in the present invention;
fig. 3 is a cross-sectional view of a crushing device used in the present invention;
FIG. 4 is an enlarged view of a portion of FIG. 3 at A;
FIG. 5 is an enlarged view of a portion of FIG. 3 at B;
FIG. 6 is an enlarged view of a portion of FIG. 3 at C;
FIG. 7 is a view taken at D in FIG. 3;
in the figure: the utility model provides a jar body 1, feed inlet 11, motor 12, support 13, drainage plate 14, axis of rotation 2, first crushing pole 21, second crushing pole 22, No. two turbines 23, gasbag 3, protruding piece 4, crushing wheel 5, a spout 51, magnet 52, a turbine 6, air flue 61, No. two spouts 62, striking piece 63, worm 7, brush 71, threaded rod 72, electric telescopic handle 73, baffle 74, block board 8, block pole 81, swash plate, rubber layer 821, No. two cavities 822, connecting rod 823, cloth 824, gas pocket 825, No. one conveyer belt 91, No. two conveyer belts 92, collecting box 93.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
As shown in fig. 1 to 7, the agglomeration method of industrial solid waste according to the present invention includes the following steps:
s1: pouring iron-containing industrial waste slag generated in steel making into a crushing device from a feeding hole 11, starting a motor 12, starting crushing and separating, and separating iron-containing materials from non-iron-containing materials in the waste slag;
s2: collecting the iron-containing materials which are subjected to magnetic separation and conveyed out of the first conveyor belt 91, wherein the iron-containing materials can be used for producing modified slag or recovering metallic iron;
s3: collecting the blocky non-ferrous residues in the collection box 93 conveyed out of the second conveyor belt 92 together, and conveying the blocky non-ferrous residues to a construction site to be used as road building materials;
the crushing device for crushing the iron-containing industrial waste residue in the S1 comprises a tank body 1 and a motor 12; the tank body 1 is of a cylindrical structure, and a feeding hole 11 is formed in the top of the tank body 1; the inner walls of the tank body 1 close to the two sides of the feed port 11 are fixedly connected with the drainage plates 14, and the drainage plates 14 are designed to drain the poured iron-containing industrial waste residues to a proper position, so that the working efficiency is improved; a bracket 13 is arranged at the bottom of the tank body 1; a motor 12 is arranged on the side wall of the tank body 1 close to the feed port 11, and the motor 12 is fixed on the side wall through a support; a rotating shaft 2 which is horizontally arranged is rotatably connected in the tank body 1; an output shaft of the motor 12 extends into the tank body 1 and is connected with one end of the rotating shaft 2 through a coupling; the surface of the rotating shaft 2 is fixedly connected with a first crushing rod 21 and a second crushing rod 22 which are uniformly arranged; the surface of the rotating shaft 2 is fixedly connected with a second turbine 23; a crushing wheel 5 and a first turbine 6 are arranged below the rotating shaft 2, the crushing wheel 5 and the first turbine 6 are fixed on the side wall of the tank body 1 through a rotating shaft, and the crushing wheel 5 and the first turbine 6 are meshed with each other; a worm 7 is arranged on the right side of the first turbine 6, and the worms 7 of the first turbine 6 are meshed with each other; the worm 7 is vertically fixed at the top end of the tank body 1 through a bearing; the worm 7 is meshed with a second worm wheel 23; the surface of the worm 7 far away from the first turbine 6 is rotatably connected with a threaded pipe 72, and the bottom of the threaded pipe 72 is in a solid design; a baffle plate 74 is fixedly connected in the threaded pipe 72; the bottom of the worm 7 is fixedly connected with an electric telescopic rod 73, and a driving rod of the electric telescopic rod 73 is fixedly connected with the upper surface of the baffle 74; the crushing wheel 5 is provided with a first sliding groove 51, and the first sliding groove 51 is formed by a grooving machine; the first sliding groove 51 is fixedly connected with magnets 52 which are uniformly arranged; a blocking plate 8 is arranged on one side, away from the motor 12, of the rotating shaft 2, and the blocking plate 8 is in an arc-shaped design, so that the arc-shaped design is more impact-resistant, and the service life of the blocking plate 8 is prolonged; the blocking plate 8 is fixedly connected to the inner wall of the tank body 1 through a connecting rod, and the top end of the blocking plate 8 is in contact with one side, far away from the motor, of the rotating shaft 2; the bottom end of the blocking plate 8 is fixedly connected with a blocking rod 81; one side of the blocking rod 81 is fixedly connected with an inclined plate; a collecting unit is also arranged in the tank body 1; the collecting unit comprises a first conveying belt 91, a second conveying belt 92 and a collecting box 93; the first conveyor belt 91 is positioned below the blocking rod 81, and one end of the first conveyor belt 91, which is positioned in the tank body 1, is fixed on the side wall of the tank body 1 through a rotating shaft; the second conveyor belt 92 is positioned below the inclined plate and the worm 7; a pressure gauge is arranged in the second conveyor belt 92; the collection box 93 is placed on the second conveyor belt 92; when the device works, the iron-containing industrial waste slag is poured into the tank body 1 from the feeding hole 11, the rotating shaft 2 starts to rotate by starting the motor 12, the worm gear 7 is driven to rotate by the second worm gear 23 fixedly connected to the surface of the rotating shaft 2, the worm gear 7 drives the first worm gear 6 and the crushing wheel 5 to rotate, the industrial waste slag can collide with the first crushing rod 21 and the second crushing rod 22 on the rotating shaft 2 to crush the bonding materials on the surfaces of the iron-containing materials in the industrial waste slag and drop downwards, the bonding materials fall into the crushing wheel 5 and the first worm gear 6 to be further crushed, the blocky waste slag is crushed into particles, the iron-containing materials are adsorbed by the magnet 52 in the first chute 51, the crushing wheel 5 throws the iron-containing materials off in the rotating process, the iron-containing materials fall into the first conveyor belt 91 below the blocking rod 81, the iron-containing materials are conveyed away by the first conveyor belt 91, the iron-containing materials are directly, electric telescopic handle 73 promotes screwed pipe 72 downwards, and screwed pipe 72 follows worm 7 simultaneously and rotates, can compress tightly the non-iron waste residue in the collecting box 93 downwards, and after the pressure gauge sensed collecting box 93 was full, electric telescopic handle 73 toward retrieving, made screwed pipe 72 break away from collecting box 93, and No. two conveyer belts 92 began to remove and conveys away the collecting box 93 that is full, and empty collecting box 93 begins to continue to collect the non-iron waste residue.
As an embodiment of the present invention, the first crushing rod 21 and the second crushing rod 22 are alternately disposed in an inclined manner, and the inclined directions are opposite; during operation, because first crushing pole 21 and second crushing pole 22 slope setting in turn, and the incline direction is opposite, massive industrial waste can be strikeed repeatedly between first crushing pole 21 and second crushing pole 22, can drop after the volume diminishes and get into next crushing.
As an embodiment of the present invention, a first cavity is formed in the first crushing rod 21 and the second crushing rod 22, and an air bag 3 is fixedly connected in the first cavity; through holes are formed in the surfaces of the first crushing rod 21 and the second crushing rod 22 and communicated with the first cavity, and the through holes are connected with the convex blocks 4 in a sliding mode; one end of the convex block 4 is fixedly connected with the air bag 3; the fixed shaft of the first turbine 6 is designed as a hollow shaft, air passages 61 are formed in two sides of the fixed shaft, which are close to the meshing part of the crushing wheel 5 and the first turbine 6, and the air passages 61 are communicated with the air bag 3; a second sliding chute 62 is uniformly arranged in the first turbine 6, and the second sliding chute 62 is formed by a grooving machine; the second sliding groove 62 is internally and slidably connected with an impact block 63, and the impact block 63 is fixedly connected with the inner wall of the second sliding groove 62 through a spring; the top end of the impact block 63 extends to a position between two adjacent teeth of the first turbine 6; the during operation, first broken pole 21 and second broken pole 22 are carrying out broken in-process, surperficial protruding piece 4 can increase the area of contact with industrial waste residue, improve crushing effect, protruding piece 4 receives the collision simultaneously, can extrude gasbag 3, gas in the gasbag 3 can be followed air flue 61 and spout, the striking piece 63 of air flue 61 department can be blown out, the striking piece 63 can stretch out in two adjacent teeth of a turbine 6, the in-process help of meshing at a worm wheel and crushing wheel 5 is smashed, improve crushing effect, striking piece 63 passes air flue 61 after, striking piece 63 can withdraw under the effect of spring, next striking piece 63 is blown out through air flue 61, continuously help kibbling process, be favorable to improving the integrality of shredding process.
As an embodiment of the invention, the inclined plate has a double-layer structure, the bottom layer is an iron layer, the rubber layer 821 is arranged above the iron layer, and the rubber layer 821 can protect parts, thereby being beneficial to prolonging the service life of the parts; a second cavity 822 is formed in the rubber layer 821, and the second cavity 822 is communicated with the air bag 3; an air hole 825 is formed in the surface, close to the collecting box 93, of the rubber layer 821, and the air hole 825 is communicated with the second cavity 822; the during operation, the waste residue after smashing the completion can produce a large amount of dusts at the in-process that drops, and gasbag 3 can resume deformation after receiving the extrusion gas injection, and the in-process that resumes deformation can be followed from gas pocket 825 and is breathed in, siphons away the dust simultaneously, is favorable to reducing the emission of dust, has protected operation workman's operational environment, accords with the environmental protection criterion simultaneously, is favorable to protecting ecological environment.
As an embodiment of the invention, the second cavity 822 is fixedly connected with evenly arranged connecting rods 823; the surface of each connecting rod 823 is fixedly connected with a cloth strip 824; the during operation, the in-process that has No. two cavities 822 of gas flow through can make cloth 824 take place violent shake, and No. two cavities 822 inner walls can be patted to cloth 824 for rubber layer 821 surface takes place the vibration, shakes off the dust or the graininess waste residue that push the rubber layer 821 surface, gets into collecting box 93, is favorable to improving the cleanness on swash plate surface, improves resource recovery utilization ratio simultaneously.
As an embodiment of the present invention, the worm 7 is provided with uniformly arranged brushes 71; during operation, in the process of meshing transmission of the worm 7, the first worm 7 and the second worm 7, the brush 71 on the worm 7 can brush off waste residues attached to the surfaces of the first turbine 6 and the second turbine 23, so that the cleaning of the first turbine 6 and the second turbine 23 is improved, and the transmission of the worm 7, the first turbine 6 and the second turbine 23 is smoother.
The specific working process is as follows:
the iron-containing industrial waste slag is poured into the tank body 1 from the feeding hole 11, the rotating shaft 2 starts to rotate by starting the motor 12, the second worm wheel 23 fixedly connected to the surface of the rotating shaft 2 drives the worm 7 to start to rotate, the worm 7 drives the first worm wheel 6 and the crushing wheel 5 to rotate, the industrial waste slag can impact the first crushing rod 21 and the second crushing rod 22 on the rotating shaft 2, large industrial waste slag can repeatedly impact between the first crushing rod 21 and the second crushing rod 22, the large industrial waste slag can fall into the next crushing step after the size of the industrial waste slag is reduced, adhesive on the surface of iron-containing materials in the industrial waste slag is crushed and falls downwards, the adhesive falls into the crushing wheel 5 and the first worm wheel 6 to be further crushed, the massive waste slag is crushed into particles, wherein the iron-containing materials are adsorbed by the magnet 52 in the first chute 51, the iron-containing materials are thrown off by the crushing wheel 5 in the rotating process and fall into the first conveyor belt 91 below, the first conveyor belt 91 conveys away iron-containing materials, the iron-containing materials directly fall to the collecting box 93 below the inclined plate and the worm 7 after being crushed, the threaded pipe 72 is pushed downwards by the electric telescopic rod 73, meanwhile, the threaded pipe 72 rotates along with the worm 7, the iron-containing waste residues in the collecting box 93 can be pressed downwards, after the pressure gauge senses that the collecting box 93 is full, the electric telescopic rod 73 is recycled, the threaded pipe 72 is separated from the collecting box 93, the second conveyor belt 92 starts to move to convey the full collecting box 93 away, and the empty collecting box 93 starts to continuously collect the iron-containing waste residues; in the process of crushing the first crushing rod 21 and the second crushing rod 22, the contact area between the convex blocks 4 on the surfaces and industrial waste residues is increased, meanwhile, the convex blocks 4 are collided and can extrude the air bag 3, the air in the air bag 3 can be sprayed out from the air channel 61, the impact blocks 63 at the air channel 61 can be blown out, the impact blocks 63 can extend out from two adjacent teeth of the first turbine 6, the crushing is assisted in the process of meshing the first turbine and the crushing wheel 5, after the impact blocks 63 rotate through the air channel 61, the impact blocks 63 can be retracted under the action of a spring, and the next impact blocks 63 are blown out through the air channel 61; the air bag 3 can restore the deformation after being extruded and blown, and can suck air from the air hole 825 and suck dust away in the deformation restoring process; when gas flows through the second cavity 822, the cloth strips 824 vibrate violently, the cloth strips 824 can flap the inner wall of the second cavity 822, so that the surface of the rubber layer 821 vibrates, and dust or granular waste residues pushed by the surface of the rubber layer 821 are shaken off and enter the collection box 93; in the process of meshing transmission of the worm 7, the first worm 7 and the second worm 7, the brush 71 on the worm 7 brushes waste residues attached to the surfaces of the first turbine 6 and the second turbine 23.
The front, the back, the left, the right, the upper and the lower are all based on figure 3 in the attached drawings of the specification, according to the standard of the observation angle of a person, the side of the invention facing an observer is defined as the front, the left side of the observer is defined as the left, and the like.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate orientations or positional relationships based on those shown in the drawings, and are used merely for convenience in describing the present invention and for simplifying the description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the scope of the present invention.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. A method for agglomerating industrial solid wastes is characterized by comprising the following steps: the agglomeration method comprises the following steps:
s1: pouring iron-containing industrial waste slag generated in steel making into a crushing device from a feeding hole, starting a motor, starting crushing and separating, and separating iron-containing materials from non-iron-containing materials in the waste slag;
s2: collecting the iron-containing materials which are subjected to magnetic separation and conveyed out of the first conveyor belt, wherein the iron-containing materials can be used for producing modified slag or recovering metallic iron;
s3: collecting the blocky non-ferrous residues in the collection box conveyed out of the second conveyor belt together, and conveying the blocky non-ferrous residues to a construction site to be used as road building materials;
the crushing device for crushing the iron-containing industrial waste residue in the S1 comprises a tank body (1) and a motor (12); the tank body (1) is of a cylindrical structure, and a feeding hole (11) is formed in the top of the tank body (1); the inner wall of the tank body (1) close to the two sides of the feed port (11) is fixedly connected with a drainage plate (14); a bracket (13) is arranged at the bottom of the tank body (1); a motor (12) is arranged on the side wall of the tank body (1) close to the feed port (11), and the motor (12) is fixed on the side wall through a support; a rotating shaft (2) which is horizontally arranged is rotatably connected in the tank body (1); an output shaft of the motor (12) extends into the tank body (1) and is connected with one end of the rotating shaft (2) through a coupler; the surface of the rotating shaft (2) is fixedly connected with a first crushing rod (21) and a second crushing rod (22) which are uniformly arranged; the surface of the rotating shaft (2) is fixedly connected with a second turbine (23); a crushing wheel (5) and a first turbine (6) are arranged below the rotating shaft (2), the crushing wheel (5) and the first turbine (6) are fixed on the side wall of the tank body (1) through rotating shafts, and the crushing wheel (5) and the first turbine (6) are meshed with each other; a worm (7) is arranged on the right side of the first turbine (6), and the worms (7) of the first turbine (6) are meshed with each other; the worm (7) is vertically fixed at the top end of the tank body (1) through a bearing; the worm (7) is meshed with the second turbine (23); the surface of the worm (7) far away from the first turbine (6) is rotatably connected with a threaded pipe (72), and the bottom of the threaded pipe (72) is designed to be solid; a baffle plate (74) is fixedly connected in the threaded pipe (72); the bottom of the worm (7) is fixedly connected with an electric telescopic rod (73), and a driving rod of the electric telescopic rod (73) is fixedly connected with the upper surface of the baffle plate (74); the crushing wheel (5) is provided with a first sliding groove (51); the first sliding groove (51) is fixedly connected with magnets (52) which are uniformly arranged; a blocking plate (8) is arranged on one side, away from the motor (12), of the rotating shaft (2), and the blocking plate (8) is designed in an arc shape; the blocking plate (8) is fixedly connected to the inner wall of the tank body (1) through a connecting rod, and the top end of the blocking plate (8) is in contact with one side, far away from the motor, of the rotating shaft (2); the bottom end of the blocking plate (8) is fixedly connected with a blocking rod (81); one side of the blocking rod (81) is fixedly connected with an inclined plate; a collecting unit is also arranged in the tank body (1); the collecting unit comprises a first conveyor belt (91), a second conveyor belt (92) and a collecting box (93); the first conveyor belt (91) is positioned below the blocking rod (81), and one end of the first conveyor belt (91) positioned in the tank body (1) is fixed on the side wall of the tank body (1) through a rotating shaft; the second conveyor belt (92) is positioned below the inclined plate and the worm (7); a pressure gauge is arranged in the second conveying belt (92); the collection box (93) is placed on the second conveyor belt (92).
2. The industrial solid waste agglomeration method according to claim 1, wherein: the first crushing rod (21) and the second crushing rod (22) are alternately arranged in an inclined manner, and the inclined directions are opposite; a first cavity is formed in the first crushing rod (21) and the second crushing rod (22), and an air bag (3) is fixedly connected in the first cavity; through holes are formed in the surfaces of the first crushing rod (21) and the second crushing rod (22) and communicated with the first cavity, and the through holes are connected with the convex blocks (4) in a sliding mode; one end of the convex block (4) is fixedly connected with the air bag (3).
3. The industrial solid waste agglomeration method according to claim 1, wherein: the fixed shaft of the first turbine (6) is designed as a hollow shaft, and air passages (61) are formed in two sides of the fixed shaft, which are close to the meshing part of the crushing wheel (5) and the first turbine (6); a second sliding groove (62) which is uniformly distributed is formed in the first turbine (6); the second sliding groove (62) is internally and slidably connected with an impact block (63), and the impact block (63) is fixedly connected with the inner wall of the second sliding groove (62) through a spring; the top end of the impact block (63) extends to a position between two adjacent teeth of the first turbine (6).
4. The industrial solid waste agglomeration method according to claim 1, wherein: the inclined plate is of a double-layer structure, the bottom layer is an iron layer, and a rubber layer (821) is arranged above the iron layer; a second cavity (822) is formed in the rubber layer (821), and the second cavity (822) is communicated with the air bag (3); an air hole (825) is formed in the surface, close to the collecting box (93), of the rubber layer (821), and the air hole (825) is communicated with the second cavity (822).
5. The industrial solid waste agglomeration method according to claim 4, wherein: the second cavity (822) is fixedly connected with evenly arranged connecting rods (823); the surface of each connecting rod (823) is fixedly connected with a cloth strip (824).
6. The industrial solid waste agglomeration method according to claim 1, wherein: the worm (7) is provided with brushes (71) which are uniformly arranged.
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| CN113333084B (en) * | 2021-06-18 | 2022-12-20 | 鄯善隆盛碳素制造有限公司 | Active carbon crushing device with powder recovery mechanism |
| CN113251422B (en) * | 2021-06-21 | 2022-02-15 | 中国环境科学研究院 | Non-pollution low-energy-consumption garbage recycling treatment method and system |
| CN114192458B (en) * | 2022-01-14 | 2023-07-07 | 冠县嘉通金属材料有限公司 | Steel processing sweeps washs compressor arrangement |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20110008545A (en) * | 2009-07-20 | 2011-01-27 | 이한원 | Apparatus for processing high performance food waste |
| CN109092463A (en) * | 2018-08-14 | 2018-12-28 | 肖成美 | A kind of organic solid castoff processing unit |
| CN109628821A (en) * | 2019-01-20 | 2019-04-16 | 河北敬业中厚板有限公司 | Aldecor smelting equipment |
| CN208786532U (en) * | 2018-08-01 | 2019-04-26 | 马鞍山市麦克英孚机械科技有限公司 | A kind of pulverizer worm screw worm gear drive mechanism |
| CN109719114A (en) * | 2018-12-13 | 2019-05-07 | 赵佳乐 | A kind of aluminium metallurgy smelting-furnace slag recycling technique |
| CN209155952U (en) * | 2018-12-05 | 2019-07-26 | 佳木斯大学 | A kind of automatic crushing device |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102017001813B3 (en) * | 2017-02-27 | 2018-07-12 | Doppstadt Familienholding Gmbh | Crushing device for crushing comminuted material |
-
2019
- 2019-07-31 CN CN201910702348.8A patent/CN110369099B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20110008545A (en) * | 2009-07-20 | 2011-01-27 | 이한원 | Apparatus for processing high performance food waste |
| CN208786532U (en) * | 2018-08-01 | 2019-04-26 | 马鞍山市麦克英孚机械科技有限公司 | A kind of pulverizer worm screw worm gear drive mechanism |
| CN109092463A (en) * | 2018-08-14 | 2018-12-28 | 肖成美 | A kind of organic solid castoff processing unit |
| CN209155952U (en) * | 2018-12-05 | 2019-07-26 | 佳木斯大学 | A kind of automatic crushing device |
| CN109719114A (en) * | 2018-12-13 | 2019-05-07 | 赵佳乐 | A kind of aluminium metallurgy smelting-furnace slag recycling technique |
| CN109628821A (en) * | 2019-01-20 | 2019-04-16 | 河北敬业中厚板有限公司 | Aldecor smelting equipment |
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