CN111375479A - Bottom slag sorting process and equipment thereof - Google Patents
Bottom slag sorting process and equipment thereof Download PDFInfo
- Publication number
- CN111375479A CN111375479A CN202010289381.5A CN202010289381A CN111375479A CN 111375479 A CN111375479 A CN 111375479A CN 202010289381 A CN202010289381 A CN 202010289381A CN 111375479 A CN111375479 A CN 111375479A
- Authority
- CN
- China
- Prior art keywords
- sorting
- main material
- conveyer belt
- vortex
- breaking
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000002893 slag Substances 0.000 title claims abstract description 49
- 238000000034 method Methods 0.000 title claims abstract description 15
- 230000008569 process Effects 0.000 title claims abstract description 12
- 230000007246 mechanism Effects 0.000 claims abstract description 75
- 239000000463 material Substances 0.000 claims abstract description 47
- 239000002184 metal Substances 0.000 claims abstract description 29
- 229910052751 metal Inorganic materials 0.000 claims abstract description 29
- 238000012216 screening Methods 0.000 claims abstract description 24
- 238000007885 magnetic separation Methods 0.000 claims abstract description 21
- 238000000926 separation method Methods 0.000 claims abstract description 11
- 238000009826 distribution Methods 0.000 claims description 18
- 239000013049 sediment Substances 0.000 claims description 14
- 238000007599 discharging Methods 0.000 claims description 12
- 239000004615 ingredient Substances 0.000 claims description 9
- 230000009471 action Effects 0.000 claims description 8
- 239000000758 substrate Substances 0.000 claims description 6
- 230000005540 biological transmission Effects 0.000 claims description 3
- 239000010882 bottom ash Substances 0.000 claims 10
- 230000005389 magnetism Effects 0.000 claims 2
- 239000002699 waste material Substances 0.000 abstract description 5
- 239000012535 impurity Substances 0.000 abstract description 4
- 150000002739 metals Chemical class 0.000 abstract description 4
- 230000029087 digestion Effects 0.000 abstract description 3
- 238000001914 filtration Methods 0.000 description 12
- 238000002485 combustion reaction Methods 0.000 description 4
- 238000007873 sieving Methods 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000010248 power generation Methods 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000000855 fermentation Methods 0.000 description 1
- 230000004151 fermentation Effects 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000002269 spontaneous effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
- B02C18/14—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within horizontal containers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
- B02C18/16—Details
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
- B02C18/16—Details
- B02C18/18—Knives; Mountings thereof
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
- B02C18/16—Details
- B02C18/22—Feed or discharge means
- B02C18/2225—Feed means
- B02C18/225—Feed means of conveyor belt and cooperating roller type
-
- 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
- B03C1/16—Magnetic separation acting directly on the substance being separated with material carriers in the form of belts
- B03C1/18—Magnetic separation acting directly on the substance being separated with material carriers in the form of belts with magnets moving during operation
-
- 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
- B03C1/23—Magnetic separation acting directly on the substance being separated with material carried by oscillating fields; with material carried by travelling fields, e.g. generated by stationary magnetic coils; Eddy-current separators, e.g. sliding ramp
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
The invention belongs to the technical field of papermaking waste residue utilization, and particularly relates to a bottom residue sorting process and bottom residue sorting equipment. The invention comprises a conveying system and a crusher communicated with the conveying system, wherein the conveying system comprises a main material conveying belt and a screening conveying belt which are communicated with each other, the crusher is connected to the end part of the main material conveying belt, the main material conveying belt is further sequentially provided with a scattering mechanism for scattering bottom slag, a magnetic separation mechanism for removing magnetic metals in the scattered bottom slag and an eddy current separation mechanism for removing non-magnetic metals in the scattered bottom slag along the conveying direction, and the screening conveying belt is communicated with the eddy current separation mechanism. According to the invention, the scattering mechanism, the magnetic separation mechanism, the vortex separation mechanism and the pulverizer are sequentially arranged, so that after the bottom slag is scattered, the impurities with different components are separated and separated, and are respectively treated, and the purpose of complete digestion is achieved, thereby realizing the maximum utilization of resources.
Description
Technical Field
The invention belongs to the technical field of papermaking waste residue utilization, and particularly relates to a bottom residue sorting process and bottom residue sorting equipment.
Background
Conventional paper-making manufacturers basically have no disposal capability for residual bottom slag after cleaning paper-making waste, and can only store the bottom slag in a concentrated manner and convey the bottom slag to a qualified thermal power plant for incineration disposal, but the incineration mode is adopted, so that the resource utilization rate is lower, and the bottom slag stored for a long time is high in reaction heat value due to fermentation and the like, has spontaneous combustion risk and is extremely high in environmental protection hidden danger.
For example, the chinese utility model patent discloses a papermaking waste residue burning power generation pneumatic conveying system [ application number: 201721500916.9], the utility model discloses a combustion apparatus, combustion apparatus's top fixed connection steam generator, steam generator's the elementary filter equipment of top fixed connection, steam generator passes through pipe connection thermal power generation device, elementary filter equipment is linked together with combustion apparatus through a pipeline that runs through steam generator, elementary filter equipment still connects gradually second grade filter equipment, air compression pump and gas holder through the pipeline, second grade filter equipment includes shell body, first filter equipment, second filter equipment and third filter equipment, the both ends of shell body are equipped with air inlet and gas outlet respectively, the intake pipe is connected to the air inlet, the outlet duct is connected to the gas outlet, the bottom mounting of shell body is equipped with the debris discharge pipe, the fixed top cap that is equipped with in top of shell body, the first filter equipment of bottom mounting connection of top cap, the gas outlet is connected to the gas outlet, the bottom mounting of shell body is equipped, The second filtering device and the third filtering device are positioned in the middle of the inner side of the outer shell, the first filtering device and the third filtering device are respectively positioned on two sides of the second filtering device, the first filtering device comprises a plurality of fixing columns, a plurality of first filtering plates are connected to the fixing columns from top to bottom, two ends of each first filtering plate are fixedly connected with the second filtering plate, activated carbon is arranged in the second filtering device, the third filtering device is a filtering felt, two vibrating motors are fixedly arranged on the bottom surface of the outer side of the outer shell in the sea, and the two vibrating motors are positioned on two sides of a sundry discharge pipe.
The utility model discloses a what adopt is that the mode that burns and generate heat carries out the reutilization to the papermaking waste residue promptly, so still has the lower problem of above-mentioned resource utilization.
Disclosure of Invention
The invention aims to solve the problems and provides bottom slag sorting equipment which can completely digest bottom slag and realize the maximum utilization of resources.
The invention also aims to solve the problems and provide a bottom slag sorting process which can completely digest bottom slag and realize the maximum utilization of resources.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides a sediment sorting facilities, includes conveying system and the rubbing crusher that is linked together with conveying system, conveying system includes the major ingredient conveyer belt and the screening conveyer belt that communicate each other, and the tip at the major ingredient conveyer belt is connected to the rubbing crusher, the major ingredient conveyer belt still is equipped with in proper order along direction of delivery and is arranged in breaking up the mechanism, be arranged in detaching the magnetic separation mechanism of magnetic metal in the sediment after breaking up and is arranged in detaching the vortex sorting mechanism of non-magnetic metal in the sediment after breaking up, the screening conveyer belt is linked together with vortex sorting mechanism.
In foretell sediment sorting facilities, the vortex sorting mechanism includes vortex sorting rack and the vortex sorting subassembly of setting in the vortex sorting rack, vortex sorting subassembly one end is linked together with the major ingredient conveyer belt, and the other end is linked together with the screening conveyer belt through the first feed opening that sets up in the vortex sorting rack, still including setting up the second feed opening between first feed opening and vortex sorting subassembly, the one end that the vortex sorting subassembly is close to the screening conveyer belt still is linked together through second feed opening and major ingredient conveyer belt.
In the above bottom slag separation equipment, the second feed opening is located right above the main material conveying belt, and the first feed opening is located right above the screening conveying belt.
In foretell sediment sorting facilities, the vortex is selected separately the subassembly and is included the fixed first driving motor who sets up in the vortex separation frame, first driving motor is connected with the action wheel drive, and the action wheel passes through the conveyer belt and is connected from the driving wheel transmission, the conveyer belt is pressed and is established at the action wheel and follow the driving wheel, follow the embedded a plurality of permanent magnets that are equipped with of driving wheel, follow the driving wheel and be closer to the second feed opening than the action wheel.
In foretell end sediment sorting facilities, the vortex is selected separately the subassembly and is still included the flow distribution plate who is connected with the vortex is selected separately the frame rotation, flow distribution plate one end is located directly over first feed opening, and the other end highly is less than the top height in the vertical direction from the driving wheel in vertical direction from the top of driving wheel.
In foretell end sediment sorting facilities, the flow distribution plate is close to the one end from the driving wheel and is equipped with reposition of redundant personnel portion, the thickness of reposition of redundant personnel portion diminishes to the one end of keeping away from the flow distribution plate gradually by the one end that is close to the flow distribution plate, and one side of flow distribution portion has the reposition of redundant personnel inclined plane that the slope set up.
In foretell bottom sediment sorting facilities, break up the mechanism and include that inside has the shell body of breaking up the cavity, break up the cavity and be linked together with the major ingredient conveyer belt, still be equipped with in the cavity of breaking up and rotate the frame of breaking up of being connected with the shell body, blade fixed connection is on the frame of breaking up, the blade is kept away from the one end of the frame of breaking up and is followed the radial extension of the frame of breaking up.
In the above-mentioned sediment sorting facilities, magnetic separation mechanism includes the mounting bracket and connects the magnetic part on the mounting bracket, the magnetic part is located major ingredient conveyer belt top.
In foretell sediment sorting facilities, magnetic separation mechanism still includes the second driving motor with mounting bracket fixed connection, second driving motor is connected with the drive of magnetic part, the magnetic part rotates with the mounting bracket to be connected.
The bottom slag separation process by using the bottom slag separation equipment comprises the following steps:
the method comprises the following steps: placing the bottom slag to be sorted on a main material conveying belt, and conveying the bottom slag to a scattering mechanism by using the main material conveying belt for scattering;
step two: conveying the bottom slag scattered in the first step into an eddy current sorting mechanism through a main material conveying belt, and adsorbing magnetic metal in the scattered bottom slag through a magnetic separation mechanism below the magnetic separation mechanism in the conveying process;
step three: starting the vortex sorting mechanism to sort the scattered bottom slag conveyed into the vortex sorting mechanism, dropping the non-magnetic metal onto a screening conveyor belt after sorting, and dropping the remaining sorted product onto a main material conveyor belt;
step four: and (4) conveying the sorted product obtained in the third step to a crusher by using a main material conveying belt to crush the product, so as to obtain a recyclable substrate product.
Compared with the prior art, the invention has the advantages that:
1. according to the invention, the scattering mechanism, the magnetic separation mechanism, the vortex separation mechanism and the pulverizer are sequentially arranged, so that after the bottom slag is scattered, the impurities with different components are separated and separated, and are respectively treated, and the purpose of complete digestion is achieved, thereby realizing the maximum utilization of resources.
2. The magnetic separation mechanism comprises the rotatable magnetic part, so that magnetic metal in scattered bottom slag can be better attracted and removed, and the problems that after the magnetic separation mechanism is used for a long time, the attraction capacity is reduced due to the fact that a large amount of magnetic metal is accumulated on one surface, the transportation of the main material conveying belt is influenced after the size of the magnetic separation mechanism is expanded and the like are solved.
Drawings
FIG. 1 is a top view of the present invention;
FIG. 2 is a schematic structural view of a portion of the structure of the present invention;
FIG. 3 is a schematic structural view of another embodiment of the present invention;
FIG. 4 is a schematic structural view of a vortex sorting mechanism;
in the figure: the device comprises a conveying system 1, a pulverizer 2, a scattering mechanism 3, a magnetic separation mechanism 4, an eddy current sorting mechanism 5, a main material conveying belt 11, a screening conveying belt 12, an outer shell 31, a scattering cavity 32, a scattering frame 33, a blade 34, a mounting frame 41, a magnetic part 42, a second driving motor 43, an eddy current sorting rack 51, an eddy current sorting assembly 52, a first discharging opening 53, a second discharging opening 54, a first driving motor 521, a driving wheel 522, a conveying belt 523, a driven wheel 524, a permanent magnet 525, a flow distribution plate 526 and a flow distribution part 527.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
Example 1
The embodiment provides a bottom slag sorting device, which is shown in fig. 1-3 and comprises a conveying system 1 and a pulverizer 2 communicated with the conveying system 1, wherein the pulverizer 2 can select a specific structure of a pulverizer in the prior art, the conveying system 1 comprises a main material conveying belt 11 and a screening conveying belt 12 which are communicated with each other, the pulverizer 2 is connected to the end part of the main material conveying belt 11, the main material conveying belt 11 is further sequentially provided with a scattering mechanism 3 for scattering bottom slag, a magnetic separation mechanism 4 for removing magnetic metals in the scattered bottom slag and an eddy current sorting mechanism 5 for removing non-magnetic metals in the scattered bottom slag along a conveying direction, the screening conveying belt 12 is communicated with the eddy current sorting mechanism 5, and the main material conveying belt 11 can adopt a sectional structure.
When the invention is used, the bottom slag to be sorted is placed on the main material conveyer belt 11, the bottom slag is conveyed to the scattering mechanism 3 for scattering by the main material conveyer belt 11, the scattered bottom slag is conveyed to the vortex sorting mechanism 5 by the main material conveyer belt 11, the magnetic metal in the scattered bottom slag is adsorbed by the magnetic separating mechanism 4 passing below the magnetic separating mechanism 4 in the conveying process, the vortex sorting mechanism 5 is started to sort the scattered bottom slag conveyed to the vortex sorting mechanism 5, after sorting, the nonmagnetic metal falls onto the screening conveyer belt 12, the rest sorted product falls onto the main material conveyer belt 11, the obtained sorted product is conveyed to the crusher 2 by the main material conveyer belt 11 for crushing to obtain a recyclable substrate product, the substrate product is separated by the sieve plate, and after being thickened by adding water, the substrate product can be used in the production of paper or corrugated paper tubes, therefore, the invention breaks up the bottom slag through the breaking mechanism 3, the magnetic separation mechanism 4, the vortex separation mechanism 5 and the crusher 2 which are arranged in sequence, then separates and separates the impurities with different components, and respectively processes the impurities, thereby achieving the purpose of complete digestion and realizing the maximum utilization of resources.
The eddy current sorting mechanism 5 is a sorting technology utilizing different material conductivities, a magnet rotating drum formed by embedding permanent magnets rotates at a high speed to generate an alternating magnetic field, and when metal with conductive performance passes through the magnetic field, eddy current is generated in the metal. The eddy current generates an alternating magnetic field and the direction of the alternating magnetic field is opposite to that of the magnetic field generated by the magnet rotating drum, namely, repulsive force is generated on the metal, so that the metal is separated from the material flow, and the purpose of sorting is achieved. The eddy current sorting mechanism 5 can select a specific structure of an eddy current sorting machine in the prior art, or can adopt the following structure, as shown in fig. 2 and fig. 4, the eddy current sorting mechanism 5 comprises an eddy current sorting rack 51 and an eddy current sorting assembly 52 arranged on the eddy current sorting rack 51, one end of the eddy current sorting assembly 52 is communicated with the main material conveying belt 11, the other end of the eddy current sorting assembly 52 is communicated with the screening conveying belt 12 through a first discharging port 53 arranged on the eddy current sorting rack 51, the eddy current sorting mechanism further comprises a second discharging port 54 arranged between the first discharging port 53 and the eddy current sorting assembly 52, one end of the eddy current sorting assembly 52 close to the screening conveying belt 12 is also communicated with the main material conveying belt 11 through the second discharging port 54, specifically, the eddy current sorting assembly 52 comprises a first driving motor 521 fixedly arranged on the sorting eddy current sorting rack 51, the first driving motor 521 is in driving connection, the driving wheel 522 is in transmission connection with the driven wheel 524 through a conveying belt 523, the conveying belt 523 is arranged on the driving wheel 522 and the driven wheel 524 in a pressing mode, a plurality of permanent magnets 525 are embedded in the driven wheel 524, and the driven wheel 524 is closer to the second discharging opening 54 than the driving wheel 522.
When the crusher is used, the metal sheet with conductivity is influenced by the repulsive force, and the distance of the metal sheet with conductivity is larger than that of the paper sheet without conductivity when the metal sheet leaves the conveyer 523, so the metal sheet enters the screening conveyer 12 through the first discharge opening 53, is conveyed and collected by the screening conveyer 12, and the residual components enter the main material conveyer 11 through the second discharge opening 54 and are conveyed into the crusher 2 through the main material conveyer 11 for crushing.
Preferably, the second feed opening 54 is located right above the main material conveyer belt 11, and the first feed opening 53 is located right above the sieving conveyer belt 12, so as to prevent leakage to the outside of the main material conveyer belt 11 or the sieving conveyer belt 12.
Preferably, a magnetic roller which can rotate relative to the driven wheel 524 is arranged in the driven wheel 524, the permanent magnet 525 is embedded in the magnetic roller, and the driving mechanism is in driving connection with the magnetic roller, so that the rotating speed of the permanent magnet 525 and the conveying speed of the metal sheets can be independently controlled according to the screening requirement.
As shown in fig. 4, the vortex sorting assembly 52 further includes a diversion plate 526 rotatably connected to the vortex sorting frame 51, one end of the diversion plate 526 is located right above the first discharging opening 53, the height of the other end in the vertical direction is lower than the height of the top end of the driven wheel 524 in the vertical direction, and the diversion plate 526 is used for separating the thrown-out paper sheets and the metal sheets, so as to prevent the metal sheets from falling into the second discharging opening 54, and ensure the separation effect.
Preferably, the one end that flow distribution plate 526 is close to from driving wheel 524 is equipped with reposition of redundant personnel portion 527, the thickness of reposition of redundant personnel portion 527 is tapered to the one end of keeping away from flow distribution plate 526 by the one end that is close to flow distribution plate 526, and one side of reposition of redundant personnel portion 527 has the reposition of redundant personnel inclined plane 528 that the slope set up, and reposition of redundant personnel inclined plane 528 can play the guide effect to the landing of sheetmetal, prevents that the sheetmetal from forming at the tip of flow distribution plate 526 and piling up.
As shown in fig. 1, the scattering mechanism 3 includes an outer casing 31 having a scattering cavity 32 inside, the scattering cavity 32 is communicated with the main material conveyer belt 11, a scattering frame 33 rotatably connected with the outer casing 31 is further arranged in the scattering cavity 32, a blade 34 is fixedly connected to the scattering frame 33, one end of the blade 34 far away from the scattering frame 33 extends along the radial direction of the scattering frame 33, the papermaking bottom slag is generally of a compact structure, and after entering the scattering cavity 32, the scattering frame 33 is driven to rotate, so that the blade 34 is driven to scatter the bottom slag, the bottom slag becomes fluffy, and different components in the bottom slag can be conveniently separated and separated in subsequent operations.
As shown in fig. 2, the magnetic separation mechanism 4 includes a mounting frame 41 and a magnetic member 42 connected to the mounting frame 41, the magnetic member 42 is located above the main material conveyor belt 11, the magnetic separation mechanism 4 further includes a second driving motor 43 fixedly connected to the mounting frame 41, the second driving motor 43 is in driving connection with the magnetic member 42, and the magnetic member 42 is rotatably connected to the mounting frame 41.
Example 2
The embodiment provides a bottom slag sorting process, which comprises the following steps:
the method comprises the following steps: placing the bottom slag to be sorted on a main material conveyer belt 11, and conveying the bottom slag to a scattering mechanism 3 by using the main material conveyer belt 11 for scattering;
step two: conveying the bottom slag scattered in the first step into an eddy current sorting mechanism 5 through a main material conveying belt 11, and adsorbing magnetic metal in the scattered bottom slag by a magnetic separation mechanism 4 below the magnetic separation mechanism 4 in the conveying process;
step three: starting the vortex sorting mechanism 5 to sort the scattered bottom slag conveyed into the vortex sorting mechanism 5, dropping the non-magnetic metal onto the screening conveyer belt 12 after sorting, and dropping the rest sorted product onto the main material conveyer belt 11;
step four: and (3) conveying the sorted product obtained in the third step to a grinder 2 by using a main material conveying belt 11 for grinding to obtain a recyclable substrate product.
The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications or additions may be made to the described embodiments or alternatives may be employed by those skilled in the art without departing from the spirit or ambit of the invention as defined in the appended claims.
Although the terms of the conveying system 1, the pulverizer 2, the scattering mechanism 3, the magnetic separating mechanism 4, the eddy current sorting mechanism 5, the main material conveying belt 11, the sieving conveying belt 12, the outer housing 31, the scattering cavity 32, the scattering shelf 33, the blades 34, the mounting frame 41, the magnetic member 42, the second driving motor 43, the eddy current sorting frame 51, the eddy current sorting assembly 52, the first discharging opening 53, the second discharging opening 54, the first driving motor 521, the driving wheel 522, the conveying belt 523, the driven wheel 524, the permanent magnet 525, the diversion plate 526, the diversion portion 527, and the like are used more frequently, the possibility of using other terms is not excluded. These terms are used merely to more conveniently describe and explain the nature of the present invention; they are to be construed as being without limitation to any additional limitations that may be imposed by the spirit of the present invention.
Claims (10)
1. The utility model provides a sediment sorting facilities, includes conveying system (1) and rubbing crusher (2) that are linked together with conveying system (1), its characterized in that: conveying system (1) is including main material conveyer belt (11) and screening conveyer belt (12) that communicate each other, and the tip at main material conveyer belt (11) is connected in rubbing crusher (2), main material conveyer belt (11) still are equipped with in proper order along direction of delivery and are arranged in breaking up mechanism (3) that are arranged in breaking up the sediment, are arranged in detaching magnetic separation mechanism (4) of magnetic metal in the sediment after breaking up and are arranged in detaching eddy current sorting mechanism (5) of non-magnetic metal in the sediment after breaking up, screening conveyer belt (12) are linked together with eddy current sorting mechanism (5).
2. The bottom ash sorting apparatus according to claim 1, wherein: vortex sorting mechanism (5) select separately subassembly (52) including vortex sorting rack (51) and the vortex of setting on vortex sorting rack (51), vortex sorting subassembly (52) one end is linked together with major ingredient conveyer belt (11), and the other end is linked together through setting up first feed opening (53) and screening conveyer belt (12) on vortex sorting rack (51), still selects separately second feed opening (54) between subassembly (52) including setting up at first feed opening (53) and vortex, the vortex is selected separately the one end that subassembly (52) are close to screening conveyer belt (12) and still is linked together with major ingredient conveyer belt (11) through second feed opening (54).
3. The bottom ash sorting apparatus according to claim 2, wherein: the second feed opening (54) is located right above the main material conveying belt (11), and the first feed opening (53) is located right above the screening conveying belt (12).
4. The bottom ash sorting apparatus according to claim 2, wherein: subassembly (52) are selected separately including fixed first driving motor (521) that sets up on vortex separation frame (51), first driving motor (521) are connected with action wheel (522) drive, and action wheel (522) are connected with follow driving wheel (524) transmission through conveyer belt (523), conveyer belt (523) are pressed and are established on action wheel (522) and follow driving wheel (524), follow driving wheel (524) embedded a plurality of permanent magnets (525), follow driving wheel (524) and be closer to second feed opening (54) than action wheel (522).
5. The bottom ash sorting apparatus according to claim 4, wherein: the vortex sorting assembly (52) further comprises a flow distribution plate (526) rotatably connected with the vortex sorting rack (51), one end of the flow distribution plate (526) is located right above the first discharging opening (53), and the height of the other end of the flow distribution plate (526) in the vertical direction is lower than that of the top end of the driven wheel (524) in the vertical direction.
6. The bottom ash sorting apparatus according to claim 5, wherein: one end that flow distribution plate (526) is close to from driving wheel (524) is equipped with reposition of redundant personnel portion (527), the thickness of reposition of redundant personnel portion (527) is by the one end that is close to flow distribution plate (526) to the one end of keeping away from flow distribution plate (526) taper gradually, and one side of reposition of redundant personnel portion (527) has reposition of redundant personnel inclined plane (528) that the slope set up.
7. The bottom ash sorting apparatus according to claim 1, wherein: break up mechanism (3) including inside shell body (31) that has the cavity of breaking up (32), break up cavity (32) and main material conveyer belt (11) and be linked together, still be equipped with in the cavity of breaking up (32) and rotate the frame of breaking up (33) of being connected with shell body (31), blade (34) fixed connection is on the frame of breaking up (33), the one end that the frame of breaking up (33) was kept away from in blade (34) is along the radial extension of the frame of breaking up (33).
8. The bottom ash sorting apparatus according to claim 1, wherein: the magnetic separation mechanism (4) comprises a mounting frame (41) and a magnetic part (42) connected to the mounting frame (41), and the magnetic part (42) is located above the main material conveying belt (11).
9. The bottom ash sorting apparatus according to claim 8, wherein: magnetic separation mechanism (4) still include with mounting bracket (41) fixed connection's second driving motor (43), second driving motor (43) and magnetism spare (42) drive are connected, magnetism spare (42) are connected with mounting bracket (41) are rotated.
10. A bottom ash sorting process using the bottom ash sorting apparatus according to any one of claims 1 to 9, comprising the steps of:
the method comprises the following steps: placing the bottom slag to be sorted on a main material conveying belt (11), and conveying the bottom slag to a scattering mechanism (3) by using the main material conveying belt (11) for scattering;
step two: conveying the bottom slag scattered in the first step into an eddy current sorting mechanism (5) through a main material conveying belt (11), and adsorbing magnetic metal in the scattered bottom slag through the magnetic separating mechanism (4) below the magnetic separating mechanism (4) in the conveying process;
step three: starting the vortex sorting mechanism (5) to sort the scattered bottom slag conveyed into the vortex sorting mechanism (5), dropping the non-magnetic metal onto the screening conveyer belt (12) after sorting, and dropping the remaining sorted product onto the main material conveyer belt (11);
step four: and (3) conveying the sorted product obtained in the third step to a crusher (2) by using a main material conveying belt (11) for crushing to obtain a recyclable substrate product.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010289381.5A CN111375479A (en) | 2020-04-14 | 2020-04-14 | Bottom slag sorting process and equipment thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010289381.5A CN111375479A (en) | 2020-04-14 | 2020-04-14 | Bottom slag sorting process and equipment thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111375479A true CN111375479A (en) | 2020-07-07 |
Family
ID=71220134
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010289381.5A Pending CN111375479A (en) | 2020-04-14 | 2020-04-14 | Bottom slag sorting process and equipment thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111375479A (en) |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4304458A1 (en) * | 1993-02-15 | 1994-08-18 | Zementanlagen Und Maschinenbau | Device for cooling hot, granular material |
| KR20080076038A (en) * | 2007-02-14 | 2008-08-20 | 주식회사동양강철 | The method of separating aluminum from aluminum scrap, and the apparatus for of the same |
| CN102896139A (en) * | 2012-10-17 | 2013-01-30 | 湖南万容科技股份有限公司 | Method and equipment for processing waste circuit boards with components |
| CN107716510A (en) * | 2017-10-17 | 2018-02-23 | 广东龙跃环境科技有限公司 | The processing system and its handling process of a kind of paper mill sludge |
| CN207527605U (en) * | 2017-11-13 | 2018-06-22 | 上海曼大动力科技有限公司 | Waste sludge from paper mill combustion power generation air-transport system |
| CN108275857A (en) * | 2018-01-10 | 2018-07-13 | 浙江山鹰纸业有限公司 | A kind of production technology producing boxboard using technique for packing reuse paper mill sludge |
| CN109013647A (en) * | 2018-07-17 | 2018-12-18 | 广西南宁胜祺安科技开发有限公司 | A kind of waste metal sorting packaging system and its sorting packaging method |
| CN109277189A (en) * | 2018-12-04 | 2019-01-29 | 山东科力华电磁设备有限公司 | Electromagnetic eddy sorting machine |
| CN109433414A (en) * | 2018-12-20 | 2019-03-08 | 清华苏州环境创新研究院 | Eddy current separator device |
| CN110317656A (en) * | 2019-08-01 | 2019-10-11 | 蔡世成 | A kind of paper plant's bottom ash regeneration manufacture at biomass fuel technique |
| CN212120316U (en) * | 2020-04-14 | 2020-12-11 | 浙江山鹰纸业有限公司 | Bottom slag sorting equipment |
-
2020
- 2020-04-14 CN CN202010289381.5A patent/CN111375479A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4304458A1 (en) * | 1993-02-15 | 1994-08-18 | Zementanlagen Und Maschinenbau | Device for cooling hot, granular material |
| KR20080076038A (en) * | 2007-02-14 | 2008-08-20 | 주식회사동양강철 | The method of separating aluminum from aluminum scrap, and the apparatus for of the same |
| CN102896139A (en) * | 2012-10-17 | 2013-01-30 | 湖南万容科技股份有限公司 | Method and equipment for processing waste circuit boards with components |
| CN107716510A (en) * | 2017-10-17 | 2018-02-23 | 广东龙跃环境科技有限公司 | The processing system and its handling process of a kind of paper mill sludge |
| CN207527605U (en) * | 2017-11-13 | 2018-06-22 | 上海曼大动力科技有限公司 | Waste sludge from paper mill combustion power generation air-transport system |
| CN108275857A (en) * | 2018-01-10 | 2018-07-13 | 浙江山鹰纸业有限公司 | A kind of production technology producing boxboard using technique for packing reuse paper mill sludge |
| CN109013647A (en) * | 2018-07-17 | 2018-12-18 | 广西南宁胜祺安科技开发有限公司 | A kind of waste metal sorting packaging system and its sorting packaging method |
| CN109277189A (en) * | 2018-12-04 | 2019-01-29 | 山东科力华电磁设备有限公司 | Electromagnetic eddy sorting machine |
| CN109433414A (en) * | 2018-12-20 | 2019-03-08 | 清华苏州环境创新研究院 | Eddy current separator device |
| CN110317656A (en) * | 2019-08-01 | 2019-10-11 | 蔡世成 | A kind of paper plant's bottom ash regeneration manufacture at biomass fuel technique |
| CN212120316U (en) * | 2020-04-14 | 2020-12-11 | 浙江山鹰纸业有限公司 | Bottom slag sorting equipment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102962242B (en) | Harmless treatment and resource recovery method and harmless treatment and resource recovery equipment for waste circuit board with components | |
| US4245999A (en) | Method and apparatus for obtaining low ash content refuse fuel, paper and plastic products from municipal solid waste and said products | |
| CN108479924B (en) | Solid waste resource recycling device | |
| CN203018436U (en) | Harmless treatment and resource recycling equipment for waste circuit board with elements | |
| CN215089703U (en) | Take diaphragm dry pole piece to handle recovery system | |
| CN101185935A (en) | Method and apparatus for recovering solid waste material containing metal | |
| CN102728607A (en) | Method and equipment for harmlessness processing and resource recovery of old television components | |
| CN111804432A (en) | System for domestic waste selects separately | |
| CN1966165A (en) | Waste PCB electronic circuit substrate, circuit board leftover material and chip reutilization treatment process | |
| CN212120316U (en) | Bottom slag sorting equipment | |
| CN103586109B (en) | A kind of device for kitchen garbage breaking slurrying sorting | |
| CN104760157B (en) | Recycling method for sound-insulation cotton waste | |
| CN114260749A (en) | Automatic chip removal conveying device of numerical control machine tool and working method thereof | |
| CN105903563A (en) | Wind and magnetic power internal circulating pipeline iron remover | |
| CN111375479A (en) | Bottom slag sorting process and equipment thereof | |
| JP2005199132A (en) | Inflammable garbage sorting system | |
| CN109939801B (en) | Garbage classification environmental protection processing apparatus | |
| US5685498A (en) | Method and apparatus for processing recyclable material | |
| CN113083862B (en) | Dry pole piece treatment and recovery system with diaphragm and method | |
| KR200403511Y1 (en) | Apparatus for Assorting Domestic Waste | |
| CN205761756U (en) | Wind magnetic internal recycle pipeline tramp iron separator | |
| CN112827671B (en) | Method for separating and recovering drilling waste of circuit board | |
| KR19990078945A (en) | A Reused Apparatus for Wasted Tire | |
| CN214694869U (en) | Equipment for separating printing ink and fibers by dry-method magnetic force difference coupling vibration | |
| CN201147722Y (en) | High-pressure electrostatic sorting machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20200707 |
|
| RJ01 | Rejection of invention patent application after publication |