CN203356180U - Comprehensive processing system for building solid wastes - Google Patents

Comprehensive processing system for building solid wastes Download PDF

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Publication number
CN203356180U
CN203356180U CN201320321197XU CN201320321197U CN203356180U CN 203356180 U CN203356180 U CN 203356180U CN 201320321197X U CN201320321197X U CN 201320321197XU CN 201320321197 U CN201320321197 U CN 201320321197U CN 203356180 U CN203356180 U CN 203356180U
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CN
China
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separator
building solid
solid castoff
running roller
conveyer belt
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CN201320321197XU
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Chinese (zh)
Inventor
陈欢
祝向阳
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GUANGZHOU BAIHE ENVIRONMENTAL PROTECTION TECHNOLOGY Co Ltd
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GUANGZHOU BAIHE ENVIRONMENTAL PROTECTION TECHNOLOGY Co Ltd
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    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02WCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00Technologies for solid waste management
    • Y02W30/50Reuse, recycling or recovery technologies
    • Y02W30/58Construction or demolition [C&D] waste

Abstract

The utility model relates to a comprehensive processing system for building solid wastes. The comprehensive processing system comprises crushers used for crushing building solid waste materials, light-weight material separation devices used for performing light-weight material separation on the crushed materials, sieving devices used for sieving the materials subjected to processing of the light-weight material separation device, iron removers used for performing iron removal on the materials, a roasting device used for performing germ-free treatment, fine residue light-weight material treatment and material moisture control on the materials subjected to iron removal and sieving, a comprehensive material separating device used for performing material separation according to material density, first material conveying belts connected among all components and used for conveying the materials. According to the utility model, the building wastes are processed by using manners of iron removal, light-weight material separation and the like, so that a fine separation effect of the materials is realized; meanwhile, moisture, fine residue light-weight materials, bacteria and the like in the materials are removed through roasting, thereby effectively improving quality of recycled materials.

Description

A kind of building solid castoff total system
Technical field
The utility model relates to a kind of building solid castoff material recycle treatment facility, relates in particular to a kind of building solid castoff total system.
Background technology
Along with the development of China's capital construction, building waste is increasing, and China produces hundred million tons of the about 3-5 of building castoff every year according to statistics, and various Jian build La Ji Give society and brought many harm.The recovery of building waste is used has become the unavoidable trend of building industry.Building waste mainly comprises that heavier feeds is as metal, concrete etc., and light material grades as wooden thing, fiber, plastics etc., ash.But have now, to the recovery of building waste, substantially take a fragmentation not separate, cause the quality of regeneration feed low.
The utility model content
Based on the deficiencies in the prior art, the utility model technical issues that need to address are to provide a kind of building solid castoff total system, can efficient, meticulous separation building solid castoff material.
For solving the problems of the technologies described above, the utility model provides a kind of building solid castoff total system, and it comprises: disintegrating machine, and it is for carrying out fragmentation to the building solid castoff material; Lightweight thing separator, it carries out the separation of lightweight thing for the building solid castoff material to after fragmentation; Screening plant, it is sieved for the building solid castoff material after lightweight thing separator is processed; Tramp iron separator, it is for carrying out deironing to the building solid castoff material; Calciner, it carries out roasting for the building solid castoff material to after deironing, screening; The synthesis material separating device, it carries out feed separation for the density according to the building solid castoff material; The first material conveyer belt, it is connected between each parts for delivery of the building solid castoff material.
The improvement on the one hand as a kind of building solid castoff total system of the utility model, described lightweight thing separator comprises conveyer, be provided with the high speed wind regime in the end of conveyer, be arranged at conveyer below and in the light material passage away from this high speed wind regime one side, be arranged at conveyer below and in the heavier feeds passage near this high speed wind regime one side.
As the improvement on the one hand of a kind of building solid castoff total system of the utility model, described conveyer comprises the conveyer material conveyer belt, drives the running roller of system material conveyer belt motion, and the running roller that is positioned at conveyer mass transport tape terminal is the magnetic running roller.
As the improvement on the one hand of a kind of building solid castoff total system of the utility model, described tramp iron separator comprises the first running roller, the second running roller, the 3rd running roller, position-limited wheel, irony material conveyer belt around the first running roller, the second running roller, the 3rd running roller rotation, be arranged at the first magnet between the first running roller, the second running roller, is arranged at the second magnet between the second running roller, the 3rd running roller; Conveyer belt and the system material conveyer belt of described irony material conveyer belt between the first running roller, the second running roller be arranged in parallel; Described irony material conveyer belt makes the conveyer belt of described irony material conveyer belt between the second running roller, the 3rd running roller with described system material conveyer belt, become turning to arrange by position-limited wheel; Described the second running roller is the magnetic running roller.
The improvement on the one hand as a kind of building solid castoff total system of the utility model, described synthesis material separating device comprises: separation chamber, it is provided with charging aperture, along separation chamber's initiating terminal to separation chamber's terminal at charging aperture place, forms the material separated region; Shaker separator, it hangs in described separation chamber, and this shaker separator comprises along separation chamber's initiating terminal to separation chamber's terminal side to downward-sloping corrugated screen cloth, acts on the screen cloth vibration source of this corrugated screen cloth; Backboard, it is arranged between described separation chamber initiating terminal and separation chamber's terminal and is positioned at described corrugated screen cloth one side; Tapping channel, it is arranged at this corrugated screen cloth opposite side with respect to described backboard; Two or more vibrator air compartments, this vibrator air compartment is arranged in order and is arranged at this corrugated shaped screens side off the net along the passage between backboard and tapping channel, each vibrator air compartment all is connected with pneumatic supply, and this vibrator air compartment upper opening is connected with the corrugated screen mesh; Each vibrator air compartment correspondence is provided with described tapping channel.
As the improvement on the one hand of a kind of building solid castoff total system of the utility model, it further is specially: described disintegrating machine comprises the first disintegrating machine, the second disintegrating machine, the 3rd disintegrating machine; Described lightweight thing separator comprises the first lightweight thing separator, the second lightweight thing separator, the 3rd lightweight thing separator; Described screening plant comprises the first screening plant, the second screening plant; Described tramp iron separator comprises the first tramp iron separator, the second tramp iron separator, the 3rd tramp iron separator; Described the first disintegrating machine is for the one-level fragmentation of building solid castoff material; Described the first tramp iron separator is arranged on the system material conveyer belt between the first disintegrating machine and the first lightweight thing separator; Described the second disintegrating machine carries out two-stage crushing for the building solid castoff material after described the first lightweight thing separator is processed; Described the second tramp iron separator is arranged on the system material conveyer belt between the second disintegrating machine and the second lightweight thing separator; Building solid castoff material after described the first screening plant is processed the second lightweight thing separator is sieved, and the building solid castoff material that particle diameter is greater than a certain specified particle diameter value goes to the first lightweight thing separator and processed; The building solid castoff material of the specified particle diameter sieved out goes to described calciner and carries out calcination process; Other building solid castoff materials go to described the 3rd disintegrating machine; Described the 3rd disintegrating machine carries out three grades of fragmentations for the building solid castoff material after described the first screening plant is processed; Described the second screening plant, for the building solid castoff material after three grades of fragmentations is sieved, is isolated lightweight thing material, and leftover materials carry out the deironing processing through described the 3rd tramp iron separator; Described the 3rd tramp iron separator is arranged on the system material conveyer belt between the second screening plant and the 3rd lightweight thing separator; Described the 3rd lightweight thing separator carries out the separation of lightweight thing for the building solid castoff material after the 3rd tramp iron separator is processed; Building solid castoff material after described calciner is processed the 3rd lightweight thing separator carries out roasting.
As the improvement on the one hand of a kind of building solid castoff total system of the utility model, it also comprises the concentrated dust-removing equipment that described disintegrating machine, lightweight thing separator, screening plant is carried out to concentrated dust-removing.
As the improvement on the one hand of a kind of building solid castoff total system of the utility model, it also comprises the water curtain dust-removing equipment that carries out dedusting for the air-flow to concentrated dust-removing equipment.
The improvement on the one hand as a kind of building solid castoff total system of the utility model, it also comprises the light material negative pressure collecting device of collecting the lightweight thing material that described lightweight thing separator collects by the high speed negative-pressure air-flow.
As the improvement on the one hand of a kind of building solid castoff total system of the utility model, it also comprises the water curtain dust-removing equipment that carries out dedusting for the air-flow to lightweight thing separator.
Compared with prior art, a kind of building solid castoff total system of the utility model is not only taked fragmentation, and take deironing, the separation of lightweight thing, material to process the building solid castoff material according to the mode of Density Separation, reach the effect of meticulous separation, utilize roasting apparatus to carry out roasting to material simultaneously and remove the hygroscopic water in material, thereby effectively improve the quality of regeneration feed.
The noun lexical or textual analysis: described building solid castoff material, be commonly called as building waste, refer to the general designation of dregs, waste and old concrete, waste and old masonry and other discarded objects that people produce in the activity in production of being engaged in the building industries such as removal, construction, finishing, repairerment.By the classification of generation source, building waste can be divided into engineering dregs, decoration garbage, removal rubbish, engineering mud etc.; By the constituent classification, building waste is one or more in dregs, concrete block, crushed stone, brick and tile fragment, waste mortar, mud, asphalt blocks, waste plastics, old metal, useless bamboo wood etc.
Describe the utility model in detail below in conjunction with accompanying drawing, it illustrates principle of the present utility model as the part of this specification by embodiment, and other aspects of the present utility model, feature and advantage thereof will become very clear by this detailed description.
The accompanying drawing explanation
Fig. 1 is a kind of building solid castoff total system of the utility model structural representation in one embodiment.
Fig. 2 is the separator of lightweight thing described in Fig. 1 structural representation in one embodiment.
Fig. 3 is the separator of lightweight thing described in Fig. 1 structural representation in another embodiment.
Fig. 4 is the separator of lightweight thing described in Fig. 1 structural representation In yet another embodiment.
Fig. 5 is tramp iron separator structural representation in one embodiment described in the separator of lightweight thing described in Fig. 1.
Fig. 6 is the structural representation in one embodiment of tramp iron separator described in Fig. 1.
Fig. 7 is the structural representation in one embodiment of synthesis material separating device described in Fig. 1.
Fig. 8 is that synthesis material separating device described in Fig. 7 is at a structural representation that cross section is upper.
Fig. 9 is the perspective view in one embodiment of synthesis material separating device described in Fig. 1.
The process chart that Figure 10 is a kind of building solid castoff total system of the utility model.
The specific embodiment
Describe embodiment of the present utility model in detail with reference to accompanying drawing.
With reference to figure 1, Fig. 1 is a kind of building solid castoff total system structural representation in one embodiment.A kind of building solid castoff total system in the present embodiment comprises disintegrating machine, lightweight thing separator, screening plant, tramp iron separator, calciner, synthesis material separating device, system material conveyer belt, milling equipment, concentrated dust-removing equipment, water curtain dust-removing equipment, cyclone dust removal equipment, light material negative pressure collecting device.
Described disintegrating machine 10 is for the building solid castoff material is carried out to fragmentation, and described disintegrating machine is jaw crusher.Disintegrating machine described in the present embodiment 10 is provided with three groups, is respectively the first disintegrating machine 10a, the second disintegrating machine 10b, the 3rd disintegrating machine 10c.This first disintegrating machine 10a is for the primary breakup of building solid castoff material, and this first disintegrating machine 10a model should be larger than the second disintegrating machine 10b, the 3rd disintegrating machine 10c.Described the second disintegrating machine 10b carries out two-stage crushing for the building solid castoff material to after one-level lightweight thing separates, and its model should be larger than the 3rd disintegrating machine 10c.Described the 3rd disintegrating machine 10c carries out three grades of fragmentations for the building solid castoff material to after secondary lightweight thing separates.
With reference to figure 2, described lightweight thing separator 20 carries out the separation of lightweight thing for the building solid castoff material to after fragmentation.Described lightweight thing separator 20 adopts drop height type lightweight thing to separate.The thing of lightweight described in the present embodiment separator 20 is provided with three groups, is respectively the first lightweight thing separator 20a, the second lightweight thing separator 20b, the 3rd lightweight thing separator 20c.Described the first lightweight thing separator 20a carries out the separation of lightweight thing for the building solid castoff material to carrying out after one-level fragmentation, deironing, and the lightweight thing is separated from the building solid castoff material such as timber, plastics etc.Described the second lightweight thing separator 20b carries out the separation of lightweight thing for the building solid castoff material to carrying out after two-stage crushing, deironing.Described the 3rd lightweight thing separator 20c carries out the separation of lightweight thing for the building solid castoff material to carrying out after three grades of level fragmentations, deironing and screening are processed.Described lightweight thing separator 20 comprises conveyer 210, tramp iron separator 220, high speed wind regime 230, light material passage 240, heavier feeds passage 250, irony Recovering equipment 270.Described conveyer 210 comprises conveyer material conveyer belt 211, drives the running roller 212 of conveyer material conveyer belt motion, and the running roller that is positioned at conveyer material conveyer belt 211 terminals is the magnetic running roller.Described conveyer material conveyer belt 211 tiltable certain angles arrange, concrete tiltable 0-45 degree angle arranges, and the present embodiment specifically adopts 30 degree inclinations angle, certainly in other embodiment, can adopt 15 degree or 45 degree etc., certainly in particular cases also can adopt 0 degree angle, be horizontally disposed with.This conveyer material conveyer belt bandwidth can be set to 1-1.5 rice, and the present embodiment adopts 1.2 meters of bandwidth, and in other embodiment, bandwidth can adopt 1 meter or 1.5 meters etc. certainly.The running roller 212 of described conveyer material conveyer belt 211 terminals is the magnetic running roller.
With reference to figure 5, described tramp iron separator 220 is arranged at conveyer material conveyer belt 211 tops.This tramp iron separator 220 comprises the first running roller 221, the second running roller 222, the 3rd running roller 223, position-limited wheel 224, irony material conveyer belt 225, the first magnet 226, the second magnet 227, buffer spring 228, irony material conveyer belt 229.Described the second running roller 222 is the magnetic running roller.
Described irony material conveyer belt 225 can be around the first running roller 221, the second running roller 222, the 3rd running roller 223 rotations.Conveyer belt and the described conveyer material conveyer belt 211 of described irony material conveyer belt 225 between the first running roller 221, the second running roller 222 be arranged in parallel.At the second running roller 222 places, under the cooperation of position-limited wheel 224,211 one-tenth turnings of the conveyer belt of described irony material conveyer belt 225 between the second running roller 222, the 3rd running roller 223 and described conveyer material conveyer belt arrange, concrete angle can be set to the 10-45 degree, the concrete 30 degree inclinations angle that adopt of the present embodiment, can adopt 10 degree or 45 degree etc. certainly in other embodiment.Described the first magnet 226 is arranged between the first running roller 221, the second running roller 222, and by the irony material conveyer belt 225 around its in.Described the second magnet 227 is arranged between the second running roller 222, the 3rd running roller 223, and by the irony material conveyer belt 225 around its in.Described the first magnet 226, the second magnet 227 can be electromagnets, can be also permanent magnets.Described the second running roller 222 can be electromagnet, can be also permanent magnet.Described the first running roller 221, the second running roller 222, position-limited wheel 224 are fixed by buffer spring 228, when material passes through from irony material conveyer belt 225 belows by conveyer material conveyer belt 211, buffer spring 228 can have a cushioning effect to irony material conveyer belt 225, to avoid feed blocking between conveyer material conveyer belt 211 and irony material conveyer belt 225.Described irony material conveyer belt 229 is arranged on described irony material conveyer belt 225 below the conveyer belt between the second running roller 222, the 3rd running roller 223, when the irony material falls from irony material conveyer belt 225, can be transported in time by irony material conveyer belt 229 like this.Described high speed wind regime 230 is arranged on the end setting at conveyer 210, specifically is arranged at the below of conveyer material conveyer belt 211 terminals.This high speed wind regime 230 can be high-speed fan, can produce high pressure draught, and this air-flow is blowed the material fallen to conveyer material conveyer belt 211.Described light material passage 240 is arranged at the below of conveyer 210 and in away from these high speed wind regime 230 1 sides, when the blower fan high pressure draught blows to the material that conveyer material conveyer belt 211 falls, ash content and light material can float towards away from these high speed wind regime 230 1 sides and enter light material passage 240.Described heavier feeds passage 250 is arranged at the below of conveyer 210 and near these high speed wind regime 230 1 sides, when the blower fan high pressure draught is blowed the material fallen to conveyer material conveyer belt 211, heavier feeds, due to than ash content, light material weight, can enter heavier feeds passage 250 from close these high speed wind regime 230 1 sides.Described system material conveyer belt 70 is arranged at the below of this heavier feeds passage 250, when material falls from heavier feeds passage 250, can fall on system material conveyer belt 70, and this system material conveyer belt 70 is transported material in time.Described irony Recovering equipment 270 is arranged at the lower end of conveyer material conveyer belt 211 and running roller 212, because running roller 212 is the magnetic running roller, the irony material can be adsorbed on conveyer material conveyer belt 211 at running roller 212 places, and arrive the below of running roller 212 with the rotation of running roller 212, thereby after can be along with the continuation campaign of conveyer material conveyer belt 211 break away from running roller 212 and lose the magnetic force whereabouts, fall into irony Recovering equipment 270.Above-mentioned magnetic running roller and magnetic the first magnet 226, the second magnet 227 can be all permanent magnet or electromagnet.
The operation principle of described lightweight thing separator is as follows: in the time of on the conveyer material conveyer belt 211 of material input conveyer 210, conveyer material conveyer belt 211 moves under the drive of running roller; When the below by tramp iron separator 220, the magnetic force that the first magnet 226 between the first running roller 221 by being arranged at tramp iron separator 220, the second running roller 222 produces, be adsorbed in the irony material in material on irony material conveyer belt 225; Irony material conveyer belt 225 moves under the drive of the first running roller 221, the second running roller 222, the 3rd running roller 223, and under the effect of the first magnet 226, the irony material is along with irony material conveyer belt 225 moves to the second running roller 222; Because the second running roller 222 is the magnetic running roller, the irony material can be with irony material conveyer belt 225 around the second running roller 222 motions like this; Under the effect of the magnetic force that the second magnet 227 in being arranged between the second running roller 222 of tramp iron separator 220, the 3rd running roller 223 produces, the irony material is crossed the second running roller 222 and is continued and then irony material conveyer belt 225 motions, move to the end of the second magnet 227, due to weakening of magnetic force, the irony material falls and enters on irony material conveyer belt 229, by irony material conveyer belt 229, is transported in time.The material that other are not taken away by irony material conveyer belt 225 continues along with 211 forward travels of conveyer material conveyer belt, when arriving the running roller of the terminal of conveyer material conveyer belt 211, because this running roller has magnetic, the irony material can be adsorbed on conveyer material conveyer belt 211 at running roller 212 places, and arrive the below of running roller 212 with the rotation of running roller 212, thereby after can be along with the continuation campaign of conveyer material conveyer belt 211 break away from running roller 212 and lose the magnetic force whereabouts, fall into irony Recovering equipment 270.Other materials of not taken away by running roller 212 form projectile motion by the terminal of conveyer material conveyer belt 211 is unrestrained, and fall with the form of free-falling, and existence is dispersed preferably, is convenient to produce feed separation under the effect of external force.The high speed produced at blower fan is suppressed under the effect of air-flow, and ash content, light material are along with air motion, and discrete with the heavier feeds generation, the side that ash content, light material float towards away from this blower fan enters light material passage 240; Heavier feeds, due to than ash content, light material weight, can enter heavier feeds passage 250 from the side near this blower fan.The high speed that in this link, blower fan produces is suppressed air-flow and is adopted hot blast the best, is conducive to remove the moisture in material.Certainly, this link should be regulated according to the particle diameter of material the intensity of air-flow.The separation process of this link is arranged in the environment of a sealing, in order to avoid the diffusion of ash content causes air contaminated.
Fig. 3 is described lightweight thing separator structural representation in another embodiment.Described lightweight thing separator in the present embodiment and the difference in above-described embodiment are to have saved tramp iron separator on the basis of above-described embodiment.Fig. 4 is described lightweight thing separator structural representation In yet another embodiment.Described lightweight thing separator in the present embodiment and the difference in above-described embodiment are, on the basis of first embodiment, the running roller of described conveyer material conveyer belt 211 terminals is general running roller, and magnetic running roller not therefore correspondingly can save the irony Recovering equipment.
Described screening plant 30 is sieved for the building solid castoff material after lightweight thing separator is processed.Screening plant described in the present embodiment 30 is provided with two groups, i.e. the first screening plant 30a, the second screening plant 30b.Described the first screening plant 30a is sieved for the building solid castoff material after the second lightweight thing separator 20b is processed, particle diameter is greater than a certain specified particle diameter value, be that the defective material of particle diameter greatly is back to the first lightweight thing separator 20a and processes, for example particle diameter is greater than the material of 30mm; The material of screening some specified particle diameters out directly enters calciner 50 and carries out roasting, and leftover materials enter the 3rd disintegrating machine 10c and carry out three grades of fragmentations.Described the second screening plant 30b is sieved carrying out three grades of building solid castoff materials after fragmentation, because the general broken difficulty of light material is larger than unclassified stores, causes the particle diameter of light material generally all large than other building solid castoff materials.The special pore size distribution of the second screening plant 30b compass screen surface is set, isolates lightweight thing material, residue building solid castoff material carries out the deironing processing through described the 3rd tramp iron separator 40c.
Described screening plant utilizes the relative motion of bulk granular material and compass screen surface, makes the part particle see through sieve aperture, and the materials such as sand, gravel, rubble are divided into to different stage by granular size.The particle rank of screening depends on compass screen surface, and compass screen surface divides three kinds of comb grid, plate sieve and mesh screens.The comb grid are applicable to sieve large granular materials, and comb grid gap is 1.1~1.2 times of screenings particle diameter, generally should not be less than 50 millimeters.Plate sieve is formed by the steel plate punching, rounded, the square or rectangle in hole, and aperture is generally 10~80 millimeters, and service life is longer, is difficult for stopping up, and is applicable to sieve medium grain.Mesh screen is weaved into or is welded into by steel wire, and hole is square, rectangle or strip, and aperture commonly used is generally 6~85 millimeters, and the strip sieve aperture is suitable for sieving moist material, and the advantage of mesh screen is that effective area is larger.
Described tramp iron separator 40 is arranged on the system material conveyer belt, for the building solid castoff material is carried out to deironing.Described tramp iron separator 40 can be provided with many groups, is provided with three groups in the present embodiment, is respectively the first tramp iron separator 40a, the second tramp iron separator 40b, the 3rd tramp iron separator 40c.Described the first tramp iron separator 40a carries out deironing for the building solid castoff material to carrying out after the one-level fragmentation.The first tramp iron separator 40a can be arranged on the system material conveyer belt between the first disintegrating machine 10a and the first lightweight thing separator 20a.Described the second tramp iron separator 40b carries out deironing for the building solid castoff material to carrying out after two-stage crushing.The second tramp iron separator 40b can be arranged on the system material conveyer belt between the second disintegrating machine 10b and the second lightweight thing separator 20b.Described the 3rd tramp iron separator 40c carries out deironing for the building solid castoff material to carrying out after three grades of fragmentations and screening are processed.The 3rd tramp iron separator 40c can be arranged on the system material conveyer belt between the second screening plant 30b and the 3rd lightweight thing separator 20c.
With reference to figure 6, described tramp iron separator 40 is arranged at system material conveyer belt 70 tops.This tramp iron separator 40 comprises the first running roller 421, the second running roller 422, the 3rd running roller 423, position-limited wheel 424, irony material conveyer belt 425, the first magnet 426, the second magnet 427, buffer spring 428, irony material conveyer belt 429.Described irony material conveyer belt 425 can be around the first running roller 421, the second running roller 422, the 3rd running roller 423 rotations.Conveyer belt and the described system material conveyer belt 70 of described irony material conveyer belt 425 between the first running roller 421, the second running roller 422 be arranged in parallel.At the second running roller 422 places, under the cooperation of position- limited wheel 424,70 one-tenth turnings of the conveyer belt of described irony material conveyer belt 425 between the second running roller 422, the 3rd running roller 423 and described system material conveyer belt arrange, concrete angle can be set to the 10-45 degree, the concrete 15 degree inclinations angle that adopt of the present embodiment, can adopt 10 degree, 30 degree or 45 degree etc. certainly in other embodiment.It is by the iron material detachment system material conveyer belt direction on system material conveyer belt 70 for tramp iron separator that this turning arranges.Described irony material conveyer belt 425 bandwidth are 1-1.5 rice, its bandwidth and described system material conveyer belt 70 are suitable, described irony material conveyer belt 25 bandwidth in the present embodiment are 1.2 meters, and described irony material conveyer belt 425 bandwidth can be 1 meter, 1.1 meters, 1.3 meters, 1.4 meters, 1.5 meters etc. in other embodiments certainly.Described the first magnet 426 is arranged between the first running roller 421, the second running roller 422, and by the irony material conveyer belt 425 around its in.Described the second magnet 427 is arranged between the second running roller 422, the 3rd running roller 423, and by the irony material conveyer belt 425 around its in.Described the first magnet 426, the second magnet 427 can be electromagnets, can be also permanent magnets.Described the second running roller 422 is the magnetic running roller, and this second running roller 422 can be electromagnet, can be also permanent magnet.Described the first running roller 421, the second running roller 422, position-limited wheel 424 are fixed by buffer spring 428, when material passes through from irony material conveyer belt 425 belows by system material conveyer belt 70, buffer spring 428 can have a cushioning effect to irony material conveyer belt 425, to avoid feed blocking between system material conveyer belt 70 and irony material conveyer belt 425.Described irony material conveyer belt 429 is arranged on described irony material conveyer belt 425 below the conveyer belt between the second running roller 422, the 3rd running roller 423, when the irony material falls from irony material conveyer belt 425, can be transported in time by irony material conveyer belt 429 like this.
The operation principle of this drop height type building solid castoff material separation device is as follows:
In the time of on material input coefficient material conveyer belt 70, system material conveyer belt 70 moves under the drive of running roller; When the below by tramp iron separator 40, the magnetic force that the first magnet 426 between the first running roller 421 by being arranged at tramp iron separator 420, the second running roller 422 produces, be adsorbed in the irony material in material on irony material conveyer belt 425; Irony material conveyer belt 425 moves under the drive of the first running roller 421, the second running roller 422, the 3rd running roller 423, and under the effect of the first magnet 426, the irony material is along with irony material conveyer belt 425 moves to the second running roller 422; Because the second running roller 422 is the magnetic running roller, the irony material can be adsorbed on the second running roller 422 and around its motion; The magnetic force produced due to the second magnet 427 between the second running roller 422 that is arranged at tramp iron separator 40, the 3rd running roller 423, the irony material is crossed the second running roller 422 and is continued and then irony material conveyer belt 425 motions, move to the end of the second magnet 427, due to weakening of magnetic force, the irony material falls and enters on irony material conveyer belt 429, by irony material conveyer belt 429, is transported in time.
Described calciner 50 carries out roasting for the building solid castoff material to after deironing, screening.
For the difference according to material density, the building solid castoff material after to roasting is separated described synthesis material separating device 60.With reference to figure 7-9, described synthesis material separating device 60 comprises bracing or strutting arrangement 610, frame 620, separation chamber 630, shaker separator 640, vibrator air compartment 650, blast regulator 660, backboard 670, tapping channel 680, discharge baffle plate 690.
Described bracing or strutting arrangement 610 is connected for frames 620 and separation chamber 630 with frame 620.Described frame 620 is arranged on this bracing or strutting arrangement 610 for hanging separation chamber 630.Can be provided with buffer unit on described bracing or strutting arrangement 610, such as spring etc., the impulsive force for buffering vibration bolter 640 generation of vibrations to bracing or strutting arrangement 610.Described separation chamber 630 is provided with charging aperture 631, and it is an enclosure space relatively, and charging aperture 631 is generally positioned at the initiating terminal of this separation chamber 630, and along separation chamber, 630 initiating terminals form the feed separation zone of separation chamber 630 to separation chamber's terminal.630 tops, described separation chamber offer the mouth 632 that gathers dust for being connected with the ash content collector, and the ash content that described separation chamber 630 produces can be absorbed and collect by the ash content collector by this mouth 632 that gathers dust.Described shaker separator 640 hangs in described separation chamber 630 by frame 620, and this shaker separator 640 comprises corrugated screen cloth 641, screen cloth vibration source 642.Described screen cloth vibration source 642 is connected with this corrugated screen cloth 641, acts on this corrugated screen cloth 641 and makes corrugated screen cloth 641 produce vibration.641 one-tenth corrugated of described corrugated screen cloth, its along separation chamber 630 initiating terminals to separation chamber's terminal side to downward-sloping, general this corrugated screen cloth 641 along tapping channel 680 toward back plate 670 directions take 5-15 degree angle downward-sloping be preferred range, best angle is 10 degree.Certainly can be also 5 degree, 15 degree etc. in other embodiments.Described corrugated screen cloth 641 is downward-sloping along tapping channel 680 toward back plate 670 directions.General this corrugated screen cloth 641 along tapping channel 680 toward back plate 670 directions take 5-15 degree angle downward-sloping be preferred range, best angle is 10 degree.Certainly can be also 5 degree, 15 degree etc. in other embodiments.Described corrugated screen cloth 641 compass screen surface width along separation chamber 630 initiating terminals to separation chamber 630 terminal sides to reducing gradually, described corrugated screen cloth 641 compass screen surface width along separation chamber 630 initiating terminals to separation chamber 630 terminal sides to take 5-25 degree angle, reduce gradually as preferred range, best angle is 5 degree.Certainly can be also 10 degree, 15 degree, 25 degree etc. in other embodiments.Described backboard 670 is arranged between separation chamber's 630 initiating terminals and separation chamber's 630 terminals, and it is relative with described tapping channel 680 to be positioned at these corrugated screen cloth 641 1 sides.This backboard 670 is connected with a backboard vibration source 600, and this backboard vibration source 600 acts on and makes this backboard 670 produce vibration.Described tapping channel 680 is arranged at this corrugated screen cloth 641 opposite sides with respect to the position of this backboard 670, and described tapping channel 680 is also between separation chamber's 630 initiating terminals and separation chamber's 630 terminals.Described tapping channel 680 is that corresponding vibrator air compartment 650 arranges, and a vibrator air compartment correspondence arranges at least one tapping channel, and the present embodiment is two, and a plurality of tapping channels corresponding with this vibrator air compartment can be set as required.Described discharge baffle plate 690 is arranged on described corrugated shaped screens mesh screen 641, and this discharge baffle plate 690 is arranged at discharging place between described backboard 670 and tapping channel 680, i.e. position between vibrator air compartment 650 and tapping channel 680.Described vibrator air compartment 650 operated by rotary motion have two or more, and the present embodiment is provided with 3, certainly can be provided with in other embodiments 2, or 4 etc.Along separation chamber, 630 initiating terminals and separation chamber's 630 terminal sides are arranged at this corrugated screen cloth 641 belows to being arranged in order to this vibrator air compartment 650, and this vibrator air compartment 650 is position between backboard 670 and tapping channel 680.Each vibrator air compartment 650 all is connected with pneumatic supply, and these vibrator air compartment 650 upper openings are connected with corrugated screen cloth 641 sieve apertures; Each vibrator air compartment 650 correspondence is provided with at least one described tapping channel at the opposite side of described discharge baffle plate.Specific to the present embodiment, described vibrator air compartment 650 is provided with 3, be provided with 3 vibrator air compartments and be followed successively by vibrator air compartment 650a, vibrator air compartment 650b, vibrator air compartment 650c, along separation chamber, 630 initiating terminals and separation chamber's 630 terminal sides are arranged at this corrugated screen cloth 641 belows to being arranged in order to the three, each vibrator air compartment 650 correspondence is provided with a described tapping channel 680 at the opposite side of described discharge baffle plate, be provided with 3 tapping channels and be followed successively by light material tapping channel 680a, middle pledge material tapping channel 680b, heavier feeds tapping channel 680c.The air quantity of the vibrator air compartment of the corresponding light material tapping channel vibrator air compartment of pledge material tapping channel that compares in correspondence is little, and in correspondence, the compare vibrator air compartment of corresponding heavier feeds tapping channel of the air quantity of the vibrator air compartment of pledge material tapping channel is little.Described blast regulator 660 is arranged between each described vibrator air compartment 650 and pneumatic supply, the size of by blast regulator 660, regulating the air compartment air quantity, be generally less the closer to the air compartment air quantity of charging aperture 631, the air compartment air quantity that more departs from charging aperture 631 is larger.Selected material is entered by the charging aperture 631 of separation chamber 630, form and there is the certain thickness bed of material on corrugated screen cloth 641, undermost material directly contacts with corrugated screen cloth 641 compass screen surfaces, and the fluctuating inertia force that corrugated shaped screens mesh screen surface vibration produces makes lower floor's material toward back plate motion.Because the resistance shelves directing material of backboard moves upward, and upper materials is subject to thrust and the Action of Gravity Field of backboard, along superficial layer, to tapping channel, glide, in the whole material bed both forward and reverse directions velocity gradient that forms up and down, at first the material of the superiors' density minimum is that the light material tapping channel is discharged by first tapping channel; Rest materials continues to do next loop cycle motion, i.e. therefrom pledge material tapping channel discharge of middle pledge material tapping channel; Rest materials continues to do next loop cycle motion, and the heavier feeds tapping channel is discharged from the heavier feeds tapping channel.Due to vibration force with enter continuously the material pressure of separation chamber, make the material of constantly upset form approximate screw, and move to high density material end.Density relatively low material in upper strata is discharged, and to the last discharges Behavior of Hardened Cement Paste that density is large etc.The loose of grain group strengthened in the effect of wind-force on the one hand, is exactly on the other hand to form gas-solid two-phase blending agent with fine to improve sharpness of separation.Above corrugated shaped screens mesh screen face, formed gas-solid two-phase blending agent by fine and air, form and there is certain density, metastable gas-solid suspended substance, add the wind-force upward pressure, make low density material floating and the high material sinking of density.Along with assorting room carries out, the particulate powder is constantly discharged with the material of density at the bottom of coarsegrain, and residue granularity medium grain thick, that density is higher forms with air the gas-solid suspended substance that new density is higher again, is conducive to the separation of middle and higher density material.On the ripple compass screen surface of separation equipment, the loose and layering of material is to be realized by the suspension effect of mechanical oscillation and ascending air.The raising of loose intensity mechanical strength and wind speed and increasing.According to the second law of thermodynamics, any system is all tended to free energy and is reduced.The material bed potential energy of compass screen surface is higher than material bed potential energy after separating before layering, as long as give suitable loose condition, the material that density is high will enter lower floor, thereby realize layering, by distributing again of different densities material particles, reach the process that potential energy reduces.If only depend on vibration loose, just unavoidably make material grain group cause " segregation layering ", the bulky grain that density is little is squeezed into upper strata, the fine that density is little drains to bottom, do not reach the purpose by density stratification, if the wind-force effect is only arranged, can only be can not be by density stratification to upper strata by the fine mouth.Only under the comprehensive function of wind-force and vibration force, material could be pressed density stratification.
Described system material conveyer belt 70 is for delivery of the building solid castoff material, and it can be used as the conveying channel between disintegrating machine 10, lightweight thing separator 20, screening plant 30, tramp iron separator 40, calciner 50, synthesis material separating device 60.
Building solid castoff material after described batching mixing equipment 130 separates synthesis material separating device 60 mixes with unclassified stores, and unclassified stores can be specifically to add as required the material material for building herein.
Described milling equipment 80 carries out grinding by mixed material, transports the powder storehouse after grinding.
Described concentrated dust-removing equipment 90 is many product dirt pits to be focused on to a dust pelletizing system processed.The first disintegrating machine 10a described in the present embodiment, the first tramp iron separator 40a carry out concentrated dust-removing as a cluster tool body; Described the first lightweight thing separator 20a, the second disintegrating machine 10b, the second tramp iron separator 40b carry out concentrated dust-removing as a cluster tool body; Described the second lightweight thing separator 20b, the first screening plant 30a carry out concentrated dust-removing as a cluster tool body; Described the 3rd disintegrating machine 10c, the second screening plant 30b carry out concentrated dust-removing as a cluster tool body; Described the 3rd lightweight thing separator 20c, calciner 50 carry out concentrated dust-removing as a cluster tool body; Described synthesis material separating device 60 carries out concentrated dust-removing as a cluster tool body; Described milling equipment 80 carries out concentrated dust-removing as a cluster tool body.Described concentrated dust-removing equipment 90 is connected and carries out concentrated dust-removing with each cluster tool body.
Described water curtain dust-removing equipment 100 is connected and carries out dedusting again for the air-flow to after concentrated dust-removing with described concentrated dust-removing equipment 90.Water curtain dust-removing equipment 100 also is connected with light material negative pressure collecting device 120 in addition, for the air-flow to light material negative pressure collecting device 120, carries out dedusting.Described water curtain dust-removing equipment 100 also is connected with calciner 50, and the air-flow after dedusting is through calciner 50 high-temperature sterilizations.
Described cyclone dust removal equipment 110 is connected with calciner 50, for to from cyclone dust removal equipment 110, air-flow out carries out dedusting.Described cyclone dust removal equipment 110 is classes of dust arrester, except heavy mechanism is that dust-contained airflow is rotated, by means of centrifugal force depositing dust grain, separates from air-flow and traps in wall, relends and helps Action of Gravity Field to make grit fall into ash bucket.Described cyclone dust removal equipment 110 also respectively with the first lightweight thing separator 20a, the second lightweight thing separator 20b, the 3rd lightweight thing separator 20c, synthesis material separating device 60 is connected, for the air-flow after dedusting is offered to these the first lightweight thing separators 20a, the second lightweight thing separator 20b, the 3rd lightweight thing separator 20c, synthesis material separating device 60.
Described light material negative pressure collecting device 120 is connected with the first lightweight thing separator 20a, the second lightweight thing separator 20b, the 3rd lightweight thing separator 20c and the second screening plant 30b respectively, the lightweight thing of collecting for collect the first lightweight thing separator 20a, the second lightweight thing separator 20b, the 3rd lightweight thing separator 20c, the second screening plant 30b by the high speed negative pressure.
Native system also is provided with main control room, for controlling the running of a machinery equipment.
The native system operation principle: the building solid castoff material after described the first disintegrating machine 10a fragmentation is through 70 transportations of system material conveyer belt, after the first tramp iron separator 40a deironing on system material conveyer belt 70, be transported on the conveyer material conveyer belt of the first lightweight thing separator 20a.Material is processed and is transported to the second disintegrating machine 10b by system material conveyer belt 70 through the first lightweight thing separator 20a, material after the second disintegrating machine 10b fragmentation is through 70 transportations of system material conveyer belt, after the second tramp iron separator 40b deironing on system material conveyer belt 70, be transported on the conveyer material conveyer belt of the second lightweight thing separator 20b.Material is processed and is transported to screening plant 30a by system material conveyer belt 70 through the second lightweight thing separator 20b, sieving underproof material (material that particle diameter is excessive) is transported to the second lightweight thing separator 20b through system material conveyer belt 70 and re-starts processing, the material of some specified particle diameters directly enters calciner 50 through system material conveyer belt 70 and carries out roasting, rest materials is transported to the 3rd disintegrating machine 10c through system material conveyer belt 70 and carries out fragmentation, the material of described specified particle diameter refers to according to demand, the material of the specified particle diameter that sieves out according to the screening plant of different size, for example particle diameter is 5-8mm, the materials such as 8-12mm.Material after three disintegrating machine 10c fragmentations enters screening plant 30b, sieve out lightweight thing material, leftover materials, through 70 transportations of system material conveyer belt, after the 3rd tramp iron separator 40c deironing on system material conveyer belt 70, are transported to the 3rd lightweight thing separator 20c and carry out lightweight thing separating treatment.Lightweight thing separating treatment is transported to calciner 50 by system material conveyer belt 70 and carries out calcination process.Material after roasting is transported to synthesis material separating device 60 through system material conveyer belt 70 to be separated, and the different size material obtained after separation enters respectively the material pellet storehouse of different size.Material also can be transported to mixing equipment 80 by system material conveyer belt 70 and carries out batch mixing with unclassified stores in addition, and the material after batch mixing enters the powder storehouse after milling equipment 90 carries out grinding.
In addition, described concentrated dust-removing equipment 90 is using each cluster tool body as except dirt pits, carrying out concentrated dust-removing, and the air-flow after dedusting is again after described water curtain dust-removing equipment 100 carries out the water curtain dedusting, and air-flow enters calciner 50 and carries out high-temperature sterilization; Simultaneously, after described water curtain dust-removing equipment 100 carries out dedusting by the air-flow of light material negative pressure collecting device 120, air-flow enters equally calciner 50 and carries out high-temperature sterilization.Air-flow after high-temperature sterilization offers air-flow the first lightweight thing separator 20a, the second lightweight thing separator 20b, the 3rd lightweight thing separator 20c, synthesis material separating device 60 after described cyclone dust removal equipment 110 carries out cyclone dust removal.
With reference to Figure 10, using method as above-mentioned a kind of building solid castoff total system, it specifically comprises the steps: a), utilizes the first disintegrating machine to carry out the one-level fragmentation to the building solid castoff material, can make most of building solid castoff material be crushed to particle diameter and be less than or equal to 50mm; Certainly degree of crushing can be determined according to actual conditions and demand in other embodiments; B), the building solid castoff material after utilizing the first tramp iron separator to fragmentation carries out deironing; C), utilize the first lightweight thing separator to be separated the lightweight thing in the building solid castoff material; D), utilize the second disintegrating machine to carry out two-stage crushing to the building solid castoff material, can make most of building solid castoff material be crushed to particle diameter and be less than or equal to 30mm, certainly in other embodiments degree of crushing can come according to actual conditions and demand fixed; E), the building solid castoff material after utilizing the second tramp iron separator to fragmentation carries out deironing; F), utilize the second lightweight thing separator to be separated the lightweight thing in the building solid castoff material; G), utilize the building solid castoff material after the first screening plant is processed step f to be sieved, the building solid castoff material that particle diameter is greater than a certain specified particle diameter value goes to step c, it is 30mm that the specified particle diameter value for example is set, and is about to sieve aperture and is arranged to be greater than 30mm; The building solid castoff material of the specified particle diameter sieved out directly goes to step k and carries out calcination process; Other building solid castoff materials carry out next step; H), utilize the 3rd disintegrating machine to carry out three grades of fragmentations to the building solid castoff material, can make most of building solid castoff material be crushed to particle diameter and be less than or equal to 20mm, certainly in other embodiments degree of crushing can come according to actual conditions and demand fixed; Because the general broken difficulty of light material is larger than unclassified stores, cause the particle diameter of light material generally all large than other building solid castoff materials.The special pore size distribution of the second screening plant compass screen surface is set, and the building solid castoff material after utilizing the second screening plant to fragmentation is sieved, and isolates lightweight thing material, and residue building solid castoff material carries out the processing of next step; I), utilize the 3rd tramp iron separator to carry out deironing to the building solid castoff material; J), utilize the 3rd lightweight thing separator to be separated the lightweight thing in the building solid castoff material; K), utilizing calciner to carry out asepticize disposal, tiny residual lightweight thing disposal and material moisture to the building solid castoff material controls; L), the building solid castoff material after to roasting is separated according to the difference of material density to utilize the synthesis material separating device; O), by building solid castoff material and other building materials batch mixing of being prepared burden, other building materials can be selected according to the actual requirements herein; P), after the mixing, utilize milling equipment to carry out grinding; Q), the powder that grinding is good is transported the sub-material storehouse.
In above-mentioned treatment process, the lightweight thing material collection that described light material negative pressure collecting device 120 is collected the first lightweight thing separator 20a, the second lightweight thing separator 20b, the 3rd lightweight thing separator 20c, the second screening machine 30b by the high speed negative-pressure air-flow together.Described concentrated dust-removing equipment 90 is using each cluster tool body as except dirt pits, carrying out concentrated dust-removing, and the air-flow after dedusting is again after described water curtain dust-removing equipment 100 carries out the water curtain dedusting, and air-flow enters calciner 50 and carries out high-temperature sterilization; Simultaneously, after the air-flow of 100 pairs of light material negative pressure collecting devices 120 of described water curtain dust-removing equipment carries out dedusting, air-flow enters equally calciner 50 and carries out high-temperature sterilization.Air-flow after high-temperature sterilization offers air-flow the first lightweight thing separator 20a, the second lightweight thing separator 20b, the 3rd lightweight thing separator 20c, synthesis material separating device 60 after described cyclone dust removal equipment 110 carries out cyclone dust removal.
Above disclosed is only preferred embodiment of the present utility model, certainly can not limit with this interest field of the utility model, and the equivalent variations of therefore doing according to the utility model claim, still belong to the scope that the utility model is contained.

Claims (10)

1. a building solid castoff total system is characterized in that it comprises:
Disintegrating machine, it is for carrying out fragmentation to the building solid castoff material;
Lightweight thing separator, it carries out the separation of lightweight thing for the building solid castoff material to after fragmentation;
Screening plant, it is sieved for the building solid castoff material after lightweight thing separator is processed;
Tramp iron separator, it is for carrying out deironing to the building solid castoff material;
Calciner, it carries out roasting for the building solid castoff material to after deironing, screening;
The synthesis material separating device, it carries out feed separation for the density according to the building solid castoff material;
The first material conveyer belt, it is connected between each parts for delivery of the building solid castoff material.
2. a kind of building solid castoff total system as claimed in claim 1, it is characterized in that described lightweight thing separator comprise conveyer, be provided with the high speed wind regime in the end of conveyer, be arranged at conveyer below and in the light material passage away from this high speed wind regime one side, be arranged at conveyer below and in the heavier feeds passage near this high speed wind regime one side.
3. a kind of building solid castoff total system as claimed in claim 2, it is characterized in that described conveyer comprises the conveyer material conveyer belt, drives the running roller that the system material conveyer belt moves, the running roller that is positioned at conveyer mass transport tape terminal is the magnetic running roller.
4. a kind of building solid castoff total system as claimed in claim 1, it is characterized in that described tramp iron separator comprises the first running roller, the second running roller, the 3rd running roller, position-limited wheel, irony material conveyer belt around the first running roller, the second running roller, the 3rd running roller rotation, be arranged at the first magnet between the first running roller, the second running roller, is arranged at the second magnet between the second running roller, the 3rd running roller; Conveyer belt and the system material conveyer belt of described irony material conveyer belt between the first running roller, the second running roller be arranged in parallel; Described irony material conveyer belt makes the conveyer belt of described irony material conveyer belt between the second running roller, the 3rd running roller with described system material conveyer belt, become turning to arrange by position-limited wheel; Described the second running roller is the magnetic running roller.
5. a kind of building solid castoff total system as claimed in claim 1, it is characterized in that described synthesis material separating device comprises: separation chamber, it is provided with charging aperture, forms the material separated region along separation chamber's initiating terminal at charging aperture place to separation chamber's terminal; Shaker separator, it hangs in described separation chamber, and this shaker separator comprises along separation chamber's initiating terminal to separation chamber's terminal side to downward-sloping corrugated screen cloth, acts on the screen cloth vibration source of this corrugated screen cloth; Backboard, it is arranged between described separation chamber initiating terminal and separation chamber's terminal and is positioned at described corrugated screen cloth one side; Tapping channel, it is arranged at this corrugated screen cloth opposite side with respect to described backboard; Two or more vibrator air compartments, this vibrator air compartment is arranged in order and is arranged at this corrugated shaped screens side off the net along the passage between backboard and tapping channel, each vibrator air compartment all is connected with pneumatic supply, and this vibrator air compartment upper opening is connected with the corrugated screen mesh; Each vibrator air compartment correspondence is provided with described tapping channel.
6. a kind of building solid castoff total system as claimed in claim 1 is characterized in that it further is specially:
Described disintegrating machine comprises the first disintegrating machine, the second disintegrating machine, the 3rd disintegrating machine; Described lightweight thing separator comprises the first lightweight thing separator, the second lightweight thing separator, the 3rd lightweight thing separator; Described screening plant comprises the first screening plant, the second screening plant; Described tramp iron separator comprises the first tramp iron separator, the second tramp iron separator, the 3rd tramp iron separator;
Described the first disintegrating machine is for the one-level fragmentation of building solid castoff material; Described the first tramp iron separator is arranged on the system material conveyer belt between the first disintegrating machine and the first lightweight thing separator;
Described the second disintegrating machine carries out two-stage crushing for the building solid castoff material after described the first lightweight thing separator is processed; Described the second tramp iron separator is arranged on the system material conveyer belt between the second disintegrating machine and the second lightweight thing separator;
Building solid castoff material after described the first screening plant is processed the second lightweight thing separator is sieved, and the building solid castoff material that particle diameter is greater than a certain specified particle diameter value goes to the first lightweight thing separator and processed; The building solid castoff material of the specified particle diameter sieved out goes to described calciner and carries out roasting; Other building solid castoff materials go to described the 3rd disintegrating machine;
Described the 3rd disintegrating machine carries out three grades of fragmentations for the building solid castoff material after described the first screening plant is processed; Described the second screening plant, for the building solid castoff material after three grades of fragmentations is sieved, is isolated lightweight thing material, and leftover materials carry out the deironing processing through described the 3rd tramp iron separator;
Described the 3rd tramp iron separator is arranged on the system material conveyer belt between the second screening plant and the 3rd lightweight thing separator;
Described the 3rd lightweight thing separator carries out the separation of lightweight thing for the building solid castoff material after the 3rd tramp iron separator is processed;
Building solid castoff material after described calciner is processed the 3rd lightweight thing separator carries out roasting.
7. a kind of building solid castoff material integrated conduct method as claimed in claim 1, is characterized in that it also comprises the concentrated dust-removing equipment that described disintegrating machine, lightweight thing separator, screening plant is carried out to concentrated dust-removing.
8. a kind of building solid castoff total system as claimed in claim 7, is characterized in that it also comprises the water curtain dust-removing equipment that carries out dedusting for the air-flow to described concentrated dust-removing equipment.
9. a kind of building solid castoff total system as claimed in claim 1, is characterized in that it also comprises the light material negative pressure collecting device of collecting the lightweight thing material that described lightweight thing separator collects by the high speed negative-pressure air-flow.
10. a kind of building solid castoff total system as claimed in claim 1, is characterized in that it also comprises the water curtain dust-removing equipment that carries out dedusting for the air-flow to described lightweight thing separator.
CN201320321197XU 2013-06-05 2013-06-05 Comprehensive processing system for building solid wastes Expired - Fee Related CN203356180U (en)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105478214A (en) * 2015-10-21 2016-04-13 苏州市建筑材料再生资源利用有限公司 Construction waste integration and separation method
CN108543613A (en) * 2018-05-16 2018-09-18 河北卓达建材研究院有限公司 A kind of total system of building waste and decoration garbage
CN109985711A (en) * 2019-03-22 2019-07-09 中幽环保科技河北有限公司 A kind of mobile modularized building solid waste original position recycling treatment

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105478214A (en) * 2015-10-21 2016-04-13 苏州市建筑材料再生资源利用有限公司 Construction waste integration and separation method
CN108543613A (en) * 2018-05-16 2018-09-18 河北卓达建材研究院有限公司 A kind of total system of building waste and decoration garbage
CN109985711A (en) * 2019-03-22 2019-07-09 中幽环保科技河北有限公司 A kind of mobile modularized building solid waste original position recycling treatment
CN109985711B (en) * 2019-03-22 2023-09-26 上海达人建设科技集团有限公司 Mobile modularized building solid waste in-situ recycling treatment

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