CN105363761A - Coal slag recycle and treatment system with sandy soil recycling function and mud recycling function - Google Patents
Coal slag recycle and treatment system with sandy soil recycling function and mud recycling function Download PDFInfo
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- CN105363761A CN105363761A CN201510839489.6A CN201510839489A CN105363761A CN 105363761 A CN105363761 A CN 105363761A CN 201510839489 A CN201510839489 A CN 201510839489A CN 105363761 A CN105363761 A CN 105363761A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09B—DISPOSAL OF SOLID WASTE
- B09B3/00—Destroying solid waste or transforming solid waste into something useful or harmless
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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
- B03B—SEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS
- B03B9/00—General arrangement of separating plant, e.g. flow sheets
- B03B9/04—General arrangement of separating plant, e.g. flow sheets specially adapted for furnace residues, smeltings, or foundry slags
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09B—DISPOSAL OF SOLID WASTE
- B09B5/00—Operations not covered by a single other subclass or by a single other group in this subclass
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/20—Waste processing or separation
Abstract
The invention relates to a coal slag recycle and treatment system with a sandy soil recycling function and a mud recycling function. The system comprises a primary selection mechanism and a sorting mechanism. The primary selection mechanism comprises a mesh sieve, a feeding bin and a first screen. After coal slag is screened through the mesh sieve and the first screen, the coal slag passing through meshes of the first screen can be output to the sorting mechanism. The sorting mechanism comprises a second magnetic separator, a third crusher, a second iron-attracting machine, a first jig, a fourth sieve screen, a sand pit, a sand pumping machine, a disc type sand fishing machine and a vibrating dehydrator. Metal resources selected through the second magnetic separator, the third crusher, the second iron-attracting machine and the first jig can be recycled, and sandy soil which contains a certain amount of water and can serve as a production building raw material can be obtained after the metal sources are dehydrated through the vibrating dehydrator. By means of the system, resources can be recycled to the largest extent, waste is turned into wealth, and the metal resources are effectively recycled. Besides, sandy soil resources are recycled and effectively applied to building materials, the situation that the coal slag is discharged into the environment and causes pollution is avoided, the system is environmentally friendly and saves energy.
Description
Patent application of the present invention is the divisional application of Chinese Patent Application No. 201410658178.5, and the application number of original application is 201410658178.5, and the applying date is on November 19th, 2014, and denomination of invention is a kind of environment-friendly type cinder recovery and processing system.
Technical field
The present invention relates to a kind of Solid Waste Treatment, especially relate to a kind of cinder recovery and processing system having sandy soil and mud recovery concurrently, belong to environmental protection project.
Background technology
Cinder is the waste residue that thermal power plant, industry and civil boiler and other equipment fire coal are discharged, and cinder is emitted in environment, serious environment pollution.Current process cinder adopts the mode of landfill mostly, and this mode can cause secondary pollution.For this reason, people have invented the equipment of process cinder, but process in the equipment of cinder at present, mostly only be provided with magnetic separator, conveyer, disintegrating machine, generally only arrange a concentration equipment, what tentatively solve magnetisable material chooses the fragmentation with cinder, but because the material after fragmentation is also containing relevant useful metal material, because of not magnetic separation crushing and screening again, thus the quality that impact is reclaimed, cause the waste of resource; In addition, the sandy soil obtained after screening is separated fail to recycle, and again cause the waste of resource; Therefore be necessary that refinement is carried out to this treatment system, research and development are applied.
Summary of the invention
The environment-friendly type cinder recovery and processing system of the object of the present invention is to provide a kind of Resource recovery to greatest extent, turning waste into wealth, this system not only Footwall drift resource effectively, and realize reclaiming Sandy Soil Resources and being effectively applied on building materials, avoiding cinder to be discharged in environment to pollute, is a kind of environmental protection, energy conserving system.
Above-mentioned purpose is achieved by the following technical solution:
A kind of environment-friendly type cinder recovery and processing system, comprises primary election mechanism and sorting mechanism, it is characterized in that: this primary election mechanism comprises grid sieve, feeding bin and the first screen cloth, cinder is after the screening of grid sieve, and the cinder by grid sieve screen apertures enters in feeding bin, the cinder exported from feeding bin is sent to the first screen cloth, and after the first screen cloth screening, the cinder by the first screen cloth mesh exports sorting mechanism to, this sorting mechanism comprises the second magnetic separator, the 3rd disintegrating machine, the second iron absorption machine, the first jigging machine, the 4th screen cloth, Sha Chi, sand pumping machine, disc type drag for husky machine, shake formula dewaterer, the cinder transported from primary election mechanism is sent to the second magnetic separator of the magnetic metal that can magneticly elect cinder, the 3rd disintegrating machine is sent to after the second magnetic separator magnetic separation, 3rd disintegrating machine adds water fragmentation, cinder after fragmentation utilizes current to be sent to can the second iron absorption machine of magnetic metal in sucking-off cinder, cinder after inhaling iron utilizes current to be sent to the first jigging machine, the band impurity sandy soil selected through the first jigging machine utilize current to deliver to the 4th screen cloth and are separated with sandy soil to make impurity, sandy soil by the 4th screen cloth mesh are delivered to disc type and are dragged for husky machine or Sha Chizhong, sand pumping machine is located at Sha Chi and disc type and is dragged between husky machine and drag for husky machine to be pumped by the sandy soil in husky pond to disc type, the sandy soil dragging for Sha Jihou through disc type are sent to shake formula dewaterer, dewater through shake formula dewaterer and can be used as to produce the sandy soil containing certain water gaging of building materials raw material.
Above technical scheme is further improved by following measures:
This primary election mechanism also comprises the first magnetic separator, the first disintegrating machine and the second screen cloth; Cinder not by the first screen cloth mesh is sent to the first magnetic separator, cinder after the first magnetic separator magnetic separation is sent to the first disintegrating machine and carries out fragmentation, cinder after fragmentation is sent to the second screen cloth, after the second screen cloth screening, the cinder by the second screen cloth mesh is sent to grid sieve to form a closed circuit.
This sorting mechanism also comprises the second disintegrating machine, the 3rd magnetic separator, the 4th magnetic separator, the first iron absorption machine and the first shaking table; The cinder transported from primary election mechanism is sent to the 3rd disintegrating machine successively after the second magnetic separator and the 4th magnetic separator magnetic separation; The magnetic metal that second magnetic separator and the 4th magnetic separator magnetic separation obtain is sent to the second disintegrating machine, it is broken to make the sandy soil be attached on magnetic metal be separated with magnetic metal that second disintegrating machine adds water, sandy soil after fragmentation and magnetic metal utilize current to deliver to the 3rd magnetic separator, the first iron absorption machine and the first shaking table successively, and the sandy soil filtered out after the 3rd magnetic separator, the first iron absorption machine and the first shaking table are respectively sent to Sha Chizhong.
This sorting mechanism also wraps the 3rd screen cloth, and the magnetic metal that the first iron absorption machine, the 3rd magnetic separator and the second iron absorption machine obtain is sent to the 3rd screen cloth to carry out screening and recycling.
This sorting mechanism also comprises the second jigging machine and the second shaking table, the metal selected through the first jigging machine utilizes current to be delivered to the second jigging machine and the second shaking table successively, the sandy soil filtered out after the second shaking table are sent to Sha Chizhong, and the metal recovery filtered out after the second shaking table utilizes.
This sorting mechanism also comprises the 4th disintegrating machine and the 3rd shaking table, impurity not by the 4th screen cloth mesh is delivered to the 4th disintegrating machine and the 3rd shaking table successively, the sandy soil filtered out after the 3rd shaking table are sent to Sha Chizhong, the metal recovery filtered out after the 3rd shaking table utilizes, and the combustible filtered out after the 3rd shaking table is collected and burned.
This sorting mechanism also comprises in pond, water pumper, holding vessel, pH value and case, pressure mud machine, tank and water pump; The tail water of what shake formula dewaterer was deviate from comprise water and sandy soil mixing is sent in pond, utilize water pumper to be extracted in holding vessel by the tail water in pond to store, the clear water extruding neutrality in pressure mud machine and the mud containing certain water gaging that can be used as production building materials raw material is discharged to by the tail water feeding pH value in holding vessel with after case neutralisation treatment, clear water is introduced in tank and is stored, and the clear water of storage utilizes water pump to be extracted in the second disintegrating machine and the 3rd disintegrating machine to realize adding water fragmentation.
Above-mentioned 3rd disintegrating machine, the first jigging machine, the first shaking table, the second shaking table and shake formula dewaterer respectively have two; The cinder transported from primary election mechanism is successively after the second magnetic separator and the 4th magnetic separator magnetic separation, and part cinder is sent to wherein the 3rd disintegrating machine, and another part cinder is sent to another the 3rd disintegrating machine; The cinder inhaled after iron through the second iron absorption machine utilizes current to be delivered to two the first jigging machines successively; Sandy soil after the first iron absorption machine suction iron and magnetic metal utilize current to be delivered to two the first shaking tables successively; The metal selected through the second jigging machine utilizes current to be partly sent to wherein second shaking table, and another part is sent to another the second shaking table; The sandy soil dragging for Sha Jihou through disc type are delivered to two shake formula dewaterers successively.
The mesh of this first screen cloth and the mesh of the second screen cloth can only be less than the cinder of 5cm by particle diameter; Dewater through shake formula dewaterer and the sandy soil that water content is 8%, it is the mud of 35% that pressure mud machine extrudes water content.
Above-mentionedly do not collect burning by the combustible of grid sieve screen apertures and the second screen cloth mesh, the magnetic metal that the first magnetic separator magnetic separation obtains is recycled.
Each technical measures can select a use above, also use capable of being combined, as long as do not form conflict each other.
The present invention compared with prior art tool has the following advantages:
(1) the present invention can Resource recovery to greatest extent, turn waste into wealth, not only Footwall drift resource effectively, and realize reclaiming Sandy Soil Resources and being effectively applied on building materials, and the present invention obtains meticulousr metals resources after multipass sort, Sandy Soil Resources, improve resource reclaim quality, can be faster by environment-friendly type cinder recovery and processing system of the present invention, various compositions in high refinement cinder, reach discarded object comprehensive cyclic utilization, turn waste into wealth, realize larger economic benefit and social benefit, avoid cinder to be discharged in environment to pollute, it is a kind of environmental protection, energy conserving system,
(2) grid sieve, feeding bin, the first screen cloth, the first magnetic separator, the first disintegrating machine and the second screen cloth in this primary election mechanism form the closed circuit of a cinder, fully, effectively cinder can be carried out preliminary screening, the quality of the cinder sending into sorting mechanism can be ensured;
(3) this sorting mechanism also comprises the second disintegrating machine, the 3rd magnetic separator, the 4th magnetic separator, the first iron absorption machine and the first shaking table, form the branch road of Article 2 screening, the magnetic metal that second magnetic separator and the 4th magnetic separator magnetic separation are obtained obtains effective broken and screening, the metal (comprising magnetic metal and nonmagnetic metal) filtered out through the first shaking table obtains meticulousr metals resources, Sandy Soil Resources, improves resource reclaim quality;
(4) this sorting mechanism also wraps the 3rd screen cloth, and the magnetic metal that the first iron absorption machine, the 3rd magnetic separator and the second iron absorption machine obtain is sent to the 3rd screen cloth to carry out screening and recycling, and can obtain meticulousr metals resources, improves resource reclaim quality;
(5) this sorting mechanism also comprises the second jigging machine and the second shaking table, form the branch road of Article 3 screening, make metal (the mainly nonmagnetic metal selected through the first jigging machine, certainly also magnetic metal may be comprised) again screen, obtain meticulousr metals resources, Sandy Soil Resources, improve resource reclaim quality;
(6) this sorting mechanism also comprises the 4th disintegrating machine and the 3rd shaking table, forms the branch road of Article 4 screening, makes again not to be broken and screening by the impurity of the 4th screen cloth mesh, obtain meticulousr metals resources, Sandy Soil Resources, improves resource reclaim quality;
(7) this sorting mechanism also comprises in pond, water pumper, holding vessel, pH value and case, pressure mud machine, tank and water pump, be delivered to the water reusable edible in the second disintegrating machine and the 3rd disintegrating machine, saving resource, pressure mud machine can extrude the mud containing certain water yield the tail water deviate from from shake formula dewaterer, improves the yield of Sandy Soil Resources;
(8) above-mentioned 3rd disintegrating machine, the first jigging machine, the first shaking table, the second shaking table and shake formula dewaterer respectively have two, through repeatedly repeating broken and screening, can obtain meticulousr metals resources, Sandy Soil Resources, improving resource reclaim quality.
Accompanying drawing explanation
Fig. 1 is principle schematic of the present invention.
Mark in figure: A primary election mechanism, B sorting mechanism, 1 grid sieve, 2 feeding bins, 3 first screen clothes, 4 second magnetic separators, 5 the 3rd disintegrating machines, 6 second iron absorption machines, 7 first jigging machines, 8 the 4th screen clothes, 9 husky ponds, 10 sand pumping machines, 11 disc types drag for husky machine, 12 shake formula dewaterers, 13 first magnetic separators, 14 first disintegrating machines, 15 second screen clothes, 16 second disintegrating machines, 17 the 3rd magnetic separators, 18 the 4th magnetic separators, 19 first iron absorption machines, 20 first shaking tables, 21 the 3rd screen clothes, 22 second jigging machines, 23 second shaking tables, 24 the 4th disintegrating machines, 25 the 3rd shaking tables, 26 ponds, 27 water pumpers, 28 holding vessels, in 29PH value and case, 30 pressure mud machines, 31 tanks, 32 water pumps.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the present invention is further detailed explanation.
As shown in Figure 1, a kind of environment-friendly type cinder recovery and processing system, comprises primary election mechanism A and sorting mechanism B;
This primary election mechanism A comprises grid sieve 1, feeding bin 2 and the first screen cloth 3; Cinder is after grid sieve 1 screening, and the cinder sieving 1 mesh by grid enters in feeding bin 2; The cinder exported from feeding bin 2 is sent to the first screen cloth 3, and after the first screen cloth 3 screens, the cinder by the first screen cloth 3 mesh exports sorting mechanism B to;
This sorting mechanism B comprises the second magnetic separator 4, the 3rd disintegrating machine 5, second iron absorption machine 6, first jigging machine 7, the 4th screen cloth 8, Sha Chi 9, sand pumping machine 10, disc type drag for husky machine 11, shake formula dewaterer 12, the cinder transported from primary election mechanism A is sent to the second magnetic separator 4 of the magnetic metal that can magneticly elect cinder, the 3rd disintegrating machine 5 is sent to after the second magnetic separator 4 magnetic separation, 3rd disintegrating machine 5 adds water fragmentation, cinder after fragmentation utilizes current to be sent to can the second iron absorption machine 6 of magnetic metal in sucking-off cinder, cinder after inhaling iron utilizes current to be sent to the first jigging machine 7, the band impurity sandy soil selected through the first jigging machine 7 utilize current to deliver to the 4th screen cloth 8 and are separated with sandy soil to make impurity, sandy soil by the 4th screen cloth 8 mesh are delivered to disc type and are dragged in husky machine 11 or husky pond 9, sand pumping machine 10 is located at Sha Chi 9 and disc type and is dragged between husky machine 11 and drag for husky machine 11 to be pumped by the sandy soil in husky pond 9 to disc type, shake formula dewaterer 12 is sent to through the disc type sandy soil dragged for after husky machine 11, dewater through shake formula dewaterer 12 and can be used as to produce the sandy soil containing certain water gaging of building materials raw material.
This primary election mechanism A also comprises the first magnetic separator 13, first disintegrating machine 14 and the second screen cloth 15;
Cinder not by the first screen cloth 3 mesh is sent to the first magnetic separator 13, cinder after the first magnetic separator 13 magnetic separation is sent to the first disintegrating machine 14 and carries out fragmentation, cinder after fragmentation is sent to the second screen cloth 15, after the second screen cloth sieve 15 choosing, the cinder by the second screen cloth 15 mesh is sent to grid sieve 1 to form a closed circuit.
This sorting mechanism B also comprises the second disintegrating machine 16, the 3rd magnetic separator 17, the 4th magnetic separator 18, first iron absorption machine 19 and the first shaking table 20;
The cinder transported from primary election mechanism A is sent to the 3rd disintegrating machine 5 successively after the second magnetic separator 4 and the 4th magnetic separator 18 magnetic separation;
The magnetic metal that second magnetic separator 4 and the 4th magnetic separator 18 magnetic separation obtain is sent to the second disintegrating machine 16, it is broken to make the sandy soil be attached on magnetic metal be separated with magnetic metal that second disintegrating machine 16 adds water, sandy soil after fragmentation and magnetic metal utilize current to deliver to the 3rd magnetic separator 17, first iron absorption machine 19 and the first shaking table 20 successively, and the sandy soil filtered out after the 3rd magnetic separator 17, first iron absorption machine 19 and the first shaking table 20 are respectively sent in Sha Chi 9.
This sorting mechanism B also wraps the magnetic metal that the 3rd screen cloth 21, first iron absorption machine 19, the 3rd magnetic separator 17 and the second iron absorption machine 6 obtain and is sent to the 3rd screen cloth 21 and carries out screening and recycling.
This sorting mechanism B also comprises the second jigging machine 22 and the second shaking table 23, through metal (the mainly nonmagnetic metal such as non-ferrous metal that the first jigging machine 7 is selected, certainly also magnetic metal may be comprised) utilize current to be delivered to the second jigging machine 22 and the second shaking table 23 successively, the sandy soil filtered out after the second shaking table 23 are sent in Sha Chi 9, and the metal filtered out after the second shaking table 23 (mainly nonmagnetic metal such as non-ferrous metal also may comprise magnetic metal certainly) is recycled.
This sorting mechanism B also comprises the 4th disintegrating machine 24 and the 3rd shaking table 25, impurity not by the 4th screen cloth 8 mesh is delivered to the 4th disintegrating machine 24 and the 3rd shaking table 25 successively, the sandy soil filtered out after the 3rd shaking table 25 are sent in Sha Chi 9, metal (the mainly nonmagnetic metal such as non-ferrous metal filtered out after the 3rd shaking table 25, certainly also magnetic metal may be comprised) to recycle, the combustible filtered out after the 3rd shaking table 25 is collected and is burned.
This sorting mechanism B also comprises in pond 26, water pumper 27, holding vessel 28, pH value and case 29, pressure mud machine 30, tank 31 and water pump 32;
The tail water of what shake formula dewaterer 12 was deviate from comprise water and sandy soil mixing is sent in pond 26, utilize water pumper 27 to be extracted into by the tail water in pond 26 in holding vessel 28 to store, tail water in holding vessel 28 is sent in pH value with after case 29 neutralisation treatment and be discharged to pressure mud machine 30 li of mud containing certain water gaging extruding neutral clear water and can be used as production building materials raw material, clear water is introduced in tank 31 and is stored, and the clear water of storage utilizes water pump 32 to be extracted in the second disintegrating machine 16 and the 3rd disintegrating machine 5 to realize adding water fragmentation.
3rd disintegrating machine 5, first jigging machine 7, first shaking table 20, second shaking table 23 and shake formula dewaterer 12 respectively have two;
The cinder transported from primary election mechanism A is successively after the second magnetic separator 4 and the 4th magnetic separator 18 magnetic separation, and part cinder is sent to wherein the 3rd disintegrating machine 5, and another part cinder is sent to another the 3rd disintegrating machine 5;
Cinder after the second iron absorption machine 6 inhales iron utilizes current to be delivered to two the first jigging machines 7 successively;
Sandy soil after the first iron absorption machine 19 inhales iron and magnetic metal utilize current to be delivered to two the first shaking tables 20 successively;
The metal selected through the second jigging machine 22 utilizes current to be partly sent to wherein second shaking table 23, and another part is sent to another the second shaking table 23;
Drag for the sandy soil after husky machine 11 through disc type and delivered to two shake formula dewaterers 12 successively.
The mesh of the first screen cloth 3 and the mesh of the second screen cloth 15 can only be less than the cinder of 5cm by particle diameter; Dewater through shake formula dewaterer 12 and the sandy soil that water content is 8%, pressure mud machine 30 extrudes the mud that water content is 35%.
Do not sieve the combustible collection burning of 1 mesh and the second screen cloth 15 mesh by grid, the magnetic metal that the first magnetic separator 13 magnetic separation obtains is recycled.
First screen cloth 3, second screen cloth 15, the 3rd screen cloth 21 and the 4th screen cloth 8 all can adopt identical structure, such as, are all rotary strainers;
First magnetic separator 13, second magnetic separator 4, the 3rd magnetic separator 17 and the 4th magnetic separator 18 all can adopt identical structure, and these magnetic separators can magnetic metal in magnetic cinder;
First iron absorption machine 19 and the second iron absorption machine 6 all can adopt identical structure, and these iron absorption machines can magnetic metal in magnetic cinder;
First disintegrating machine 14, second disintegrating machine 16, the 3rd disintegrating machine 5 and the 4th disintegrating machine 24 all can adopt identical structure, and these disintegrating machines can be broken by cinder;
First jigging machine 7 and the second jigging machine 22 all can adopt identical structure;
First shaking table 20, second shaking table 23 and the 3rd shaking table 25 all can adopt identical structure.
The prior art that Chinese utility model patent description CN201644481U, CN202238874U, CN202238682U, CN202238263U etc. that the applicant once obtained can be used as the application is for reference.
The course of work of the application can refer to as follows: cinder (solid waste) is put into feeding bin 2 with loading machine, and the feeding mouth place, top due to feeding bin 2 is equipped with grid sieve 1, utilizes grid sieve 1 to leach the combustible (sending incineration plant secondary burning after collection) of bulk; Cinder in feeding bin 2 delivers to the first screen cloth 3 by wheeled conveyer belt, sub-elects particle diameter and is greater than 5 centimetres and be less than the cinder of 5 centimetres; The cinder being greater than 5 centimetres is delivered to the first magnetic separator 13 by conveyer belt and is magneticly elected magnetic metal (recycling), enters the first disintegrating machine 14 again and be broken into the cinder that diameter is less than 5 centimetres, send into the second screen cloth 15 with conveyer belt and leach combustible (sending incineration plant secondary burning after collection), other cinder is sent into above grid sieve 1 with conveyer belt, enter feeding bin 2 and re-start sorting, reach cinder that the combustible of primary election bulk and broken diameter be greater than 5 centimetres to become diameter and be less than 5 centimetres of cinders, form a circulation.
Just select the top that cinder conveyer belt that diameter is less than 5 centimetres delivers to whole sorting mechanism, the second magnetic separator 4 is equipped with on top, again select magnetic metal, the magnetic metal that second magnetic separator 4 magneticly elects is sent into the second disintegrating machine 16 and is added water fragmentation to make the sandy soil be attached on magnetic metal be separated with magnetic metal, deliver to the 3rd magnetic separator 17 by U-type groove again to connect the first iron absorption machine 19 and select magnetic metal respectively, the magnetic metal selected is recycled after delivering to the 3rd screen cloth 15 drainage by U-type groove again, sandy soil U-type groove after the first iron absorption machine 19 inhales iron delivers to two the first shaking tables 20 be connected successively, utilize proportion again to isolate metal (mainly nonmagnetic metal) to recycle and sandy soil, it is pending that sandy soil utilize current to introduce in husky pond 9.
The 4th magnetic separator 18 is delivered to by the cinder U-type groove after the second magnetic separator 4 magnetic separation, again select magnetic metal, the magnetic metal that 4th magnetic separator 18 magneticly elects be sent to the second disintegrating machine 16 on carry out cracking and sorting, and cinder after the 4th magnetic separator 18 magnetic separation enters two the 3rd disintegrating machines 5 by U-type groove adds water fragmentation, again by the second iron absorption machine 6, the magnetic metal of the second iron absorption machine 6 sucking-off is delivered to the 3rd screen cloth 21 drainage and is recycled, and remaining cinder utilizes current to enter two the first jigging machines 7 successively, utilize proportion that non-ferrous metal (nonmagnetic metal) is precipitated, isolate sandy soil (band impurity), metal in first jigging machine 7 enters two the second shaking tables 23 after again sending into the second jigging 22 by U-type groove respectively, isolate non-ferrous metal (recycling) and sandy soil, sandy soil water drains into (pending) in Sha Chi 9.The sandy soil separating band impurity through the first jigging machine 7 are through the 4th screen cloth 8 removing foreign matter thing (include: fritter give up the metal, sandy soil etc. of the resonable head of cloth sheets, plastic sheet, filament and portion envelops) and sandy soil, and wherein isolated sandy soil utilize U-type groove to send into disc type and drag for the process of 11 li, husky machine.The impurity thing separated is delivered to the 4th disintegrating machine 24 fragmentation and is introduced in the 3rd shaking table 25 and utilize proportion to shake out non-ferrous metal (recycling), combustible (sending incineration plant to burn after collection) and sandy soil, and wherein to utilize current to introduce in husky pond 9 pending for sandy soil.
The sandy soil of all current are introduced in husky pond and are utilized sand pumping machine 10, be extracted into sandy soil that disc type drags for 11 li, husky machine and the 4th screen cloth 18 through disc type drag for enter successively after sand two shake formula dewaterer 12 dewater moisture 8% sandy soil (for the production of building materials main material), the tail water that two shake formula dewaterers 12 are deviate from enters in pond 26 by ditch, utilize water pumper 27 to be extracted in holding vessel 28 to store, again enter in pH value and after case 29 process, be discharged to 30 li, pressure mud machine and extrude the mud (in proportion for the production of building materials raw material) of moisture 35% and neutral clear water, clear water is introduced in cistern 31 and is stored, the clear water stored utilizes water pump to be extracted into the second disintegrating machine 16 and the 3rd disintegrating machine 5 recycles, not outer row, form a circulating treating system.
The sandy soil of moisture 8% after process add the mud of on a small quantity moisture 35%, quantitative cement is added again from vertical cement storage pot, after dry companion, add water and again stir into brick-making raw material, the mixing ratio of its sandy soil, mud, cement (concrete), water is: 85:4:10:1, raw material conveyer belt after stirring is delivered in distribution cabins, utilize brick machine production line compressing, place 12 hours, after condensation, send stockyard to stack bricks, water seasoning seven days, can be used for walling unit and uses after 20 days.
The above; be only the present invention's preferably specific embodiments; but protection scope of the present invention is not limited thereto, the those of ordinary skill in this field essence according to the present invention can make some nonessential improvement and adjustment, all should be encompassed within protection scope of the present invention.
Claims (3)
1. have a cinder recovery and processing system for sandy soil and mud recovery concurrently, comprise primary election mechanism (A) and sorting mechanism (B), it is characterized in that:
This primary election mechanism (A) comprises grid sieve (1), feeding bin (2) and the first screen cloth (3); Cinder is after grid sieve (1) screening, and the cinder by grid sieve (1) mesh enters in feeding bin (2); The cinder exported from feeding bin (2) is sent to the first screen cloth (3), and after the first screen cloth (3) screening, the cinder by the first screen cloth (3) mesh exports sorting mechanism (B) to;
This sorting mechanism (B) comprises the second magnetic separator (4), the 3rd disintegrating machine (5), the second iron absorption machine (6), the first jigging machine (7), the 4th screen cloth (8), Sha Chi (9), disc type drag for husky machine (11), shake formula dewaterer (12), the cinder transported from primary election mechanism (A) is sent to second magnetic separator (4) of the magnetic metal that can magneticly elect cinder, the 3rd disintegrating machine (5) is sent to after the second magnetic separator (4) magnetic separation, 3rd disintegrating machine (5) adds water fragmentation, cinder after fragmentation utilizes current to be sent to can second iron absorption machine (6) of magnetic metal in sucking-off cinder, cinder after inhaling iron utilizes current to be sent to the first jigging machine (7), the band impurity sandy soil selected through the first jigging machine (7) utilize current to deliver to the 4th screen cloth (8) and are separated with sandy soil to make impurity, sandy soil by the 4th screen cloth (8) mesh are delivered to disc type and are dragged in husky machine (11), shake formula dewaterer (12) is sent to through the disc type sandy soil dragged for after husky machine (11), dewater through shake formula dewaterer (12) and can be used as to produce the sandy soil containing certain water gaging of building materials raw material,
This sorting mechanism (B) also comprises in pond (26), water pumper (27), holding vessel (28), pH value and case (29), pressure mud machine (30), tank (31) and water pump (32);
The tail water of what shake formula dewaterer (12) was deviate from comprise water and sandy soil mixing is sent in pond (26), utilize water pumper (27) to be extracted into by the tail water in pond (26) in holding vessel (28) to store, the inner mud containing certain water gaging extruding neutral clear water and can be used as production building materials raw material of pressure mud machine (30) is discharged to by the tail water feeding pH value in holding vessel (28) with after case (29) neutralisation treatment, clear water is introduced in tank (31) and is stored, the clear water stored utilizes water pump (32) to be extracted in the second disintegrating machine (16) and the 3rd disintegrating machine (5) to realize adding water fragmentation.
2. a kind of environment-friendly type cinder recovery and processing system according to claim 1, is characterized in that:
This sorting mechanism (B) also comprises the second jigging machine (22) and the second shaking table (23), the metal selected through the first jigging machine (7) utilizes current to be delivered to the second jigging machine (22) and the second shaking table (23) successively, the sandy soil filtered out after the second shaking table (23) are sent in Sha Chi (9), and the metal recovery filtered out after the second shaking table (23) utilizes.
3. a kind of environment-friendly type cinder recovery and processing system according to claim 2, is characterized in that:
This sorting mechanism (B) also comprises the 4th disintegrating machine (24) and the 3rd shaking table (25), impurity not by the 4th screen cloth (8) mesh is delivered to the 4th disintegrating machine (24) and the 3rd shaking table (25) successively, the sandy soil filtered out after the 3rd shaking table (25) are sent in Sha Chi (9), the metal recovery filtered out after the 3rd shaking table (25) utilizes, and the combustible filtered out after the 3rd shaking table (25) is collected and burned.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
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| CN201510839388.9A Active CN105498950B (en) | 2014-11-19 | 2014-11-19 | A kind of high cinder recovery and processing system of organic efficiency |
| CN201510839447.2A Active CN105498951B (en) | 2014-11-19 | 2014-11-19 | A kind of environment-friendly type cinder recovery and processing system |
| CN201410658178.5A Active CN104384176B (en) | 2014-11-19 | 2014-11-19 | A kind of environment-friendly type cinder recovery and processing system |
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| CN107935604A (en) * | 2018-01-02 | 2018-04-20 | 佛山市霍普除铁设备制造有限公司 | A kind of ceramic raw material deep processing and production line and production method |
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| CN105084595A (en) * | 2015-08-24 | 2015-11-25 | 晋江市冠兴建材有限责任公司 | Recycling system of water used for separating solid waste |
| CN111282966A (en) * | 2020-03-09 | 2020-06-16 | 温州桂森环境科技有限公司 | Slag treatment system |
| CN112845536A (en) * | 2021-01-29 | 2021-05-28 | 广东中翔环保建材有限公司 | Dry-method resource utilization system for household garbage incineration power generation slag |
| CN113769868B (en) * | 2021-08-26 | 2023-01-31 | 首钢集团有限公司 | Dry-wet combined recovery system and method for waste rock in refuse dump |
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Also Published As
| Publication number | Publication date |
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| CN105363761B (en) | 2018-02-06 |
| CN105498951B (en) | 2017-12-22 |
| CN105363549B (en) | 2018-02-27 |
| CN105498950B (en) | 2018-04-27 |
| CN105498951A (en) | 2016-04-20 |
| CN105363549A (en) | 2016-03-02 |
| CN105498950A (en) | 2016-04-20 |
| CN104384176A (en) | 2015-03-04 |
| CN104384176B (en) | 2016-09-14 |
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