CN103586260A - Classification auger for impurity removal and classification of construction wastes and complete construction waste processing equipment - Google Patents
Classification auger for impurity removal and classification of construction wastes and complete construction waste processing equipment Download PDFInfo
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- CN103586260A CN103586260A CN201310578932.XA CN201310578932A CN103586260A CN 103586260 A CN103586260 A CN 103586260A CN 201310578932 A CN201310578932 A CN 201310578932A CN 103586260 A CN103586260 A CN 103586260A
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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
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- Y02W30/58—Construction or demolition [C&D] waste
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Abstract
The invention discloses a classification auger for impurity removal of construction wastes and complete construction waste processing equipment. The classification auger comprises a screen drum, a spiral feed mechanism mounted in the screen drum, and a rinsing bath for rinsing construction wastes to be processed before the construction wastes are fed to the screen drum, wherein the screen drum includes an inlet end at one end and a discharge end at the other end; the inlet end is positioned in the rinsing bath; a motor drive mechanism for driving the spiral feed mechanism to rotate continuously is arranged on the outer side of the discharge end; the spiral feed mechanism and the screen drum are arranged coaxially. The complete construction waste processing equipment comprises a rotary screen with an inlet on the front side, a vibrating screen below the rotary screen, and the classification auger for rinsing an oversize material on the vibrating screen to remove impurities, wherein the screen drum is arranged slantwise; the rinsing bath is positioned below the vibrating screen. The classification auger and the complete construction waste processing equipment provided by the invention have the advantages of simple structure, reasonable design, convenience in installation and arrangement, simplicity in use and operation, and good use effect, and can solve the problems, such as single function, high mechanical failure rate and poor use effect, of the conventional construction waste processing equipment.
Description
Technical field
The invention belongs to building waste processing technology field, especially relate to a kind of building waste removal of impurities classification auger and the complete treatment facility of building waste.
Background technology
Building waste refers to the discarded object that structure produces in newly-built, renovating and enlarging and demolition activity.Continuous quickening along with engineering construction, the generation of building waste is also in rapid growth, the quantity of China's building waste has accounted for 30%～40% of municipal refuse total amount, building waste is larger to living environment harm on the one hand, the cycling and reutilization value of building waste is very large on the other hand, so the cycling and reutilization equipment of the building waste of building waste is with a wide range of applications and huge practical value.
Washing auger in building waste process field can only rise and carry material at present, do not reach the effect of screening, and on market, common auger lower end adopts the drive mechanisms such as bearing, this bearing is immersed in water for a long time, easily produce mechanical breakdown, maintenance difficulty is large and maintenance cost is high.Nowadays, the sieving garbage treatment facility that building waste is used while processing is all that existing vibration machinery is brought to direct use conventionally, the overall structure of sieving garbage treatment facility can not adapt to the processing requirements of building waste, in building waste, many unnecessary materials that can not cycling and reutilization all can not sort out in accordance with regulations, therefore do not reach the screening effect of expectation, and the corresponding raw material generating while making building waste cycling and reutilization can not reach expection requirement, thereby further have influence on end product quality.In addition, the existing sieving garbage treatment facility similar with vibration machinery, all there is to some extent defect and the deficiencies such as simple in structure, function singleness, result of use be poor, just can not sieve processing building waste at all, and have the problems such as failure rate of machinery is high, maintenance difficulty is large.
Summary of the invention
Technical problem to be solved by this invention is for above-mentioned deficiency of the prior art, provide a kind of simple in structure, reasonable in design and use building waste removal of impurities classification auger easy and simple to handle, that result of use is good, can effectively solve the problems such as function singleness, result of use that existing auger exists be poor.
For solving the problems of the technologies described above, the technical solution used in the present invention is: a kind of building waste removal of impurities classification auger, it is characterized in that: comprise screen drum, before being arranged on the spiral conveyer structure in screen drum and entering screen drum, need are processed to the rinsing bowl that building waste is washed, one end of described screen drum is that feed end and its other end are discharge end, described feed end is positioned at rinsing bowl, described discharge end arranged outside has drive spiral conveyer structure to carry out the electric driving mechanism of continuous rotation, between described spiral conveyer structure and described electric driving mechanism, by transmission mechanism, be in transmission connection, described spiral conveyer structure and screen drum are coaxial laying.
Above-mentioned a kind of building waste removal of impurities classification auger, is characterized in that: also comprise the auger support that screen drum is supported, be provided with screen drum is held in the palm to the cylindrical shell holder rotation mechanism turning on described auger support.
Above-mentioned a kind of building waste removal of impurities classification auger, is characterized in that: described screen drum is and is tilted to laying; Described rinsing bowl is positioned at the below, lower end of screen drum; Described screen drum lower end stretches in rinsing bowl, is provided with spiral conveyer structure and carries out rotating that continuously need are processed to the water wheels that building waste carries out continuous stirring in described rinsing bowl.
Above-mentioned a kind of building waste removal of impurities classification auger, is characterized in that: also comprise the water circulation pipe joining with rinsing bowl.
Above-mentioned a kind of building waste removal of impurities classification auger, is characterized in that: described screen drum is and is tilted to laying; Described spiral conveyer structure and screen drum are connected to one, and screen drum is synchronously rotated with spiral conveyer structure; Described cylindrical shell holder rotation mechanism comprises the bracket being fixedly mounted on auger support, the support roller that rotates continuously under the drive of screen drum and screen drum is supported and screen drum carried out to the top wheel of support top, and described support roller and top wheel are installed on bracket; On the lateral wall of described screen drum, be provided with the round circular orbit rotating continuously for support roller, described round circular orbit is vertical laying with screen drum and it is parallel laying with the wheel body of support roller, and the wheel body of described top wheel is positioned at round circular orbit below.
Above-mentioned a kind of building waste removal of impurities classification auger, is characterized in that: the quantity of described cylindrical shell holder rotation mechanism is two, two described cylindrical shell holder rotation mechanism symmetries are laid in the left and right sides of screen drum; The wheel body cylindrical contour of described support roller and the cylindrical contour of round circular orbit are tangent; Described screen drum below is provided with moisture feeder, on described moisture feeder, drainpipe is installed.
Simultaneously, the invention also discloses a kind of simple in structurely, reasonable in design and use the complete treatment facility of building waste easy and simple to handle, that result of use is good, it is characterized in that: comprise rotary screen with front side charging aperture, be positioned at rotary screen below and the vibratory sieve that the screenings of rotary screen is sieved and oversize to vibratory sieve claimed in claim 1 is washed the classification auger of removal of impurities and conveying; Described screen drum is and is tilted to laying, and described rinsing bowl is positioned at vibratory sieve below.
The complete treatment facility of above-mentioned a kind of building waste, it is characterized in that: described rotary screen is for carrying out the two stage cylinder sieve of two-stage screening to the building waste after crusher in crushing, described two stage cylinder sieve comprises that the first rotary screen that the building waste to being sent into by front side charging aperture sieves and the second tin roller that the oversize of the first rotary screen is sieved sieve, and the screen-aperture of described the first rotary screen is less than the screen-aperture of second tin roller sieve; The screening plant of described vibratory sieve for the screenings of the first rotary screen is sieved; The complete treatment facility of this building waste also comprises that the screenings that second tin roller is sieved carries out the pneumatic separator of selection by winnowing and the oversize of second tin roller sieve is returned to described disintegrating machine carrying out broken material transfer equipment, the discharging opening of described pneumatic separator is positioned at rinsing bowl top, and described classification auger is for to wash the auger of removal of impurities and conveying to the oversize of vibratory sieve with to the material after described pneumatic separator selection by winnowing.
The complete treatment facility of above-mentioned a kind of building waste, it is characterized in that: described the first rotary screen is coaxial laying with second tin roller sieve and the diameter of the two is identical, described the first rotary screen and second tin roller sieve inside communicate, described the first rotary screen front end is that the front end of front side charging aperture and its rear end and second tin roller sieve is connected to one, the rear end of described second tin roller sieve is the discharge gate that its oversize is discharged, in described two stage cylinder sieve, be provided with and building waste be delivered to the material conveying mechanism of discharge gate by front side charging aperture, described material conveying mechanism is coaxial laying with described two stage cylinder sieve, between described two stage cylinder sieve and rotary screen driving mechanism, be in transmission connection, on described the first rotary screen, be provided with the front side discharging opening that its screenings is discharged, on described second tin roller sieve, be provided with the rear side discharging opening that its screenings is discharged, the charging aperture of described vibratory sieve and described front side discharging opening join, and the charging aperture of described pneumatic separator and described rear side discharging opening join, and charging aperture and the discharge gate of described material transfer equipment join.
The complete treatment facility of above-mentioned a kind of building waste, is characterized in that: the upper end of described screen drum is described discharge end, and described discharge end below is provided with finished product discharging opening; Described vibratory sieve bottom is provided with the discharge gate one that its oversize is discharged, and the discharge gate one of described vibratory sieve is positioned at rinsing bowl top; On described vibratory sieve, be also provided with the discharging opening that its screenings is discharged, the discharging opening of described vibratory sieve and finished product discharging opening all join with finished product collecting bin; In described rotary screen, be provided with the material conveying mechanism that is parallel laying with it, between described material conveying mechanism and described two stage cylinder sieve, be provided with the material guide device that building waste that described material conveying mechanism is carried is led.
The present invention compared with prior art has the following advantages:
1, simple in structure, reasonable in design and install to lay and use easy and simple to handle, production efficiency is high.
2, intelligent degree is high, result of use good and practical value is high, it is meticulous to sieve, integrate multiple screening and removal of impurities mode, material after crusher in crushing enters after rotary screen charging aperture, by rotary screen, carry out two-stage screening, part small particles material enters subordinate's vibratory sieve, and the bottom material that Vibration Screen separates enters finished product materials storehouse and top material enters rinsing bowl; The larger material of a part is back to after disintegrating machine re-starts fragmentation and is again sieved by material transfer equipment; Some medium sized material carries out pneumatic separator and carries out selection by winnowing, and the material after selection by winnowing enters rinsing bowl.And the material that enters rinsing bowl is through wet concentration removal of impurities, by classification auger carry and course of conveying in by screen cloth, dewater after, from finished product discharging opening, export and send into finished product materials storehouse.
3, the classification auger that adopts is simple in structure, reasonable in design and use easy and simple to handlely, first by rinsing bowl and under the stirring action of water wheels, the material after screening is washed, and the low weight material of a part just swims in waterborne, by recirculated water, is taken away.Material after washing is carried up and down by spiral conveyer structure, and in course of conveying, when screening by screen drum, also synchronously dewaters, and described garbage impurity-removing classification auger has screen cloth around, that is to say that screen drum has screening, permeable effect.During actual use, water wheels, screen drum and spiral conveyer structure synchronously turn round under the drive of drive motors.In actual use procedure, by rinsing bowl, can carry out floating screening to materials such as wood chips, and due to the automatically circumnutation under the drive of screen drum of contained humidity in material, and can dewater by screen cloth, thereby classification auger has washing, screening, transportation, the several functions such as is dried.
4, in actual use procedure, classification auger is supported by cylindrical shell holder rotation mechanism, do not adopt conventional bearing to support, thereby can effectively solve the drive mechanisms such as bearing that adopt because of lower end that existing auger exists and cause easily producing the problems such as mechanical breakdown, maintenance difficulty is large, maintenance cost is high.
5, that the classification auger adopting has is energy-conservation, floor space is little, cost is low, stock utilization advantages of higher, compare with existing like product, stock utilization improves more than 1/3, and saving energy 1/2(can save approximately with one screening machine of two conveyers), floor space is 3/4 of existing like product, and input cost is about 2/3 of existing like product.
6, the classification auger result of use that adopts is good and practical value is high, first the stirring by water wheels floats on the light material of a part (as foreign material such as wood chip, shredded paper, plastic sheet, cloth sheets) water surface and is taken away by recirculated water, by screw conveying device, material lifting is carried again afterwards, and feeding after screen cloth sorting and dehydration.That is to say, during washing, by water wheels, drive water circulation, make impurity separated.During actual use, the free end of screen drum drives water wheels to rotate in rinsing bowl, and the water in rinsing bowl circulates by water circulation pipe.The water washing device being comprised of rinsing bowl, water wheels and water circulation management adopting has the advantages such as pollution-free to air, noise is little.That is to say, classification auger of the present invention first utilizes floatation principle that the foreign material such as the wood chip in building waste material, shredded paper, plastic sheet, cloth sheet are removed, then the effect of utilizing auger to carry heavier material to reach washing, sieve and dewater.Meanwhile, the classification auger adopting has that the efficiency of transporting is high, good stability, be convenient to the advantages such as maintenance, maintenance cost be lower, the impurity in material can be reduced to below 15%, and existing common auger still contains more than 60% foreign material after processing.To sum up, classification auger of the present invention has that screening is meticulous, impurities removing efficiency is high, the impurity content after pollute reducing, filtering is low, improve garbage reclamation utilization rate, improve the advantages such as quality of resource reutilization.
7, the building waste whirl screen that adopts is simple in structure, reasonable in design and input cost is lower, and cost is low, and cost is about 2/3 of same category of device price.And, install and lay conveniently, by motor driven gear, rotary screen is rotated, then rotated by the gear ring of gear driven rotary screen front end, cylinder rear end relies on backing ring rotational support on support roller.Meanwhile, the building waste whirl screen floor space adopting is little, and floor space is same category of device 3/4; And energy-conservation, compared with same category of device saving energy 1/2.
8, in rotary screen, be provided with material conveying mechanism, can automatically to institute's screening materials carrying, carry, realized the continuous sorting of building waste.In actual use procedure, by material conveying mechanism, the oversize of rotary screen is delivered to discharge gate, to return to disintegrating machine, re-starts and reach broken; The screenings of rotary screen is discharged by discharging opening.
9, set material guide device is simple in structure, easy for installation and result of use is good in rotary screen, in screening process, by this material guide device, material is led, make material rush at rotary screen sieve plate, rotary screen is reached and eliminate plug-hole, anticlogging function, and material can fully be sieved.
10, the building waste whirl screen result of use that adopts is good and practical value is high, after first by rotary screen, building waste being sieved, then by vibratory sieve, carries out the screening process of next stage.In actual use procedure, by rotary screen, remove steel wire, the foreign material such as cloth, then reject the powder in impurities in building waste by vibratory sieve.During actual use, both can sieve material, simultaneously again can convey materials, and can effectively prevent screen cloth plug-hole, anti-clogging in screening process, the function with self-cleaning sieve aperture, in rotary screen automatic rotary process, material also can constantly impact sieve screen apertures in addition, has also reduced to a great extent percentage of plugged hole, has improved production efficiency.In addition, rotary screen and vibratory sieve are used in combination and make impurity screening more can meet building waste recycling requirement.Meanwhile, the present invention have that material transports that efficiency is high, good stability, failure rate is low, be convenient to maintenance, noise little, pollute the advantages such as little.To sum up, building waste whirl screen of the present invention simple in structure, reasonable in design and use easy and simple to handle, result of use good, when material is sieved, can carry material, and have that material transports that efficiency is high, good stability, failure rate is low, be convenient to maintenance, noise little, pollute the advantages such as little.
11, result of use is good, practical value is high and popularizing application prospect is extensive, building waste is sent into after rotary screen by material-falling hopper, by rotary screen, sieve, carry, the material that wherein granularity is larger is back to disintegrating machine and re-starts fragmentation, the material that granularity is less sieves by vibratory sieve, and the medium material of granularity enters pneumatic separator and carries out selection by winnowing, and the material after selection by winnowing and the oversize of vibratory sieve are sent into after classification auger is washed removal of impurities, screening and dehydration and sent into finished product materials storehouse.During actual use, the running parameter of each equipment can carry out easy adjusting by stored program controlled, to meet the different ratio requirement of user to finished product materials.To sum up, the present invention can get rid of the undesired impurities in building waste reach the utilization again of the energy, can effectively reduce the pollution of building waste to environment simultaneously, accomplish that resource effectively recycles, improve reusing of energy source quality, increase economic efficiency, turn waste into wealth, and can effectively solve screening that conventional garbage screening plant exists not thoroughly, the problem such as function imperfection.
In sum, the present invention is simple in structure, reasonable in design, install lay convenient and use easy and simple to handle, result of use good, can solve the problems such as function singleness, failure rate of machinery that existing building refuse treatment plant exists are high, result of use is poor.
Below by drawings and Examples, technical scheme of the present invention is described in further detail.
Accompanying drawing explanation
Fig. 1 is the structural representation of classification auger of the present invention.
Fig. 2 is the structural representation of cylindrical shell holder rotation mechanism of the present invention.
Fig. 3 is the structural representation of the complete treatment facility of building waste of the present invention.
Fig. 4 is the internal structure schematic diagram of rotary screen of the present invention.
Description of reference numerals:
1-1-water wheels; 1-2-spiral conveyer structure; 1-3-screen drum;
1-4-rinsing bowl; 1-5-drainpipe; 1-6-bracket;
1-7-support roller; 1-8-round circular orbit; 1-9-drive motors one;
1-10-upper bracket; 1-11-U-lag; 1-12-top wheel;
1-13-auger support; 2-front side charging aperture; 3-rotary screen;
3-1-the first rotary screen; 3-2-second tin roller sieve; 3-8-helical blade;
3-9-guide plate; 4-1-drive motors two; 4-2-gear;
4-3-gear ring; 5-vibratory sieve; 6-discharge gate;
7-drum sieve support; 8-finished product discharging opening; 9-rear support roller;
10-backing ring.
The specific embodiment
A kind of building waste removal of impurities classification auger as shown in Figure 1 and Figure 2, before comprising screen drum 1-3, be arranged on the spiral conveyer structure 1-2 in screen drum 1-3 and enter screen drum 1-3, need are processed to the rinsing bowl 1-4 that building waste is washed, one end of described screen drum 1-3 is that feed end and its other end are discharge end, described feed end is positioned at rinsing bowl 1-4, described discharge end arranged outside has drive spiral conveyer structure 1-2 to carry out the electric driving mechanism of continuous rotation, between described spiral conveyer structure 1-2 and described electric driving mechanism, by transmission mechanism, is in transmission connection.Described spiral conveyer structure 1-2 and screen drum 1-3 are coaxial laying.
In the present embodiment, building waste removal of impurities classification auger of the present invention also comprises the auger support 1-13 that screen drum 1-3 is supported, and on described auger support 1-13, is provided with screen drum 1-3 is held in the palm to the cylindrical shell holder rotation mechanism turning.
In the present embodiment, described screen drum 1-3 is and is tilted to laying.Described rinsing bowl 1-4 is positioned at the below, lower end of screen drum 1-3.Described screen drum 1-3 lower end stretches in rinsing bowl 1-4, is provided with spiral conveyer structure 1-2 and carries out rotating that continuously need are processed to the water wheels 1-1 that building waste carries out continuous stirring in described rinsing bowl 1-4.
Meanwhile, the present invention also comprises the water circulation pipe joining with rinsing bowl 1-4.
In the present embodiment, described water circulation pipe comprises inlet channel and water return pipeline, and the water inlet that open on the delivery port of described inlet channel and rinsing bowl 1-4 top joins, and water inlet and the supply equipment of described inlet channel join.The delivery port that open the water inlet of described water return pipeline and rinsing bowl 1-4 bottom joins, and delivery port and the collecting-tank of described water return pipeline join.
In the present embodiment, by described inlet channel, entering current in rinsing bowl 1-4 is water jet.
In the present embodiment, described spiral conveyer structure 1-2 and screen drum 1-3 are connected to one, and screen drum 1-3 is synchronously rotated with spiral conveyer structure 1-2.
In the present embodiment, described cylindrical shell holder rotation mechanism comprises the bracket 1-6 being fixedly mounted on auger support 1-13, the support roller 1-7 that rotates continuously under the drive of screen drum 1-3 and screen drum 1-3 is supported and screen drum 1-3 carried out to the top wheel 1-12 of support top, and described support roller 1-7 and top wheel 1-12 are installed on bracket 1-6; On the lateral wall of described screen drum 1-3, be provided with the round circular orbit 1-8 rotating continuously for support roller 1-7, described round circular orbit 1-8 is vertical laying with screen drum 1-3 and it is parallel laying with the wheel body of support roller 1-7, and the wheel body of described top wheel 1-12 is positioned at round circular orbit 1-8 below.
In the present embodiment, the quantity of described cylindrical shell holder rotation mechanism is two, and two described cylindrical shell holder rotation mechanism symmetries are laid in the left and right sides of screen drum 1-3.During actual use, can according to specific needs, the installation position of the quantity of described cylindrical shell holder rotation mechanism and each cylindrical shell holder rotation mechanism be adjusted accordingly.The wheel body cylindrical contour of described support roller 1-7 and the cylindrical contour of round circular orbit 1-8 are tangent.
During actual use, described screen drum 1-3 below is provided with moisture feeder, on described moisture feeder, drainpipe 1-5 is installed.
In the present embodiment, described moisture feeder is U-lag 1-11, has the installing hole of installing for finished product discharging opening 8 on described U-lag 1-11.
In the present embodiment, described finished product discharging opening 8 is vertical laying with screen drum 1-3, and described U-lag 1-11 is parallel laying with screen drum 1-3, and described U-lag 1-11 is laid in the postmedian below of screen drum 1-3.
In the present embodiment, described water wheels 1-1 is arranged on spiral conveyer structure 1-2 lower end.During actual use, described water wheels 1-1 also can be arranged on screen drum 1-3 lower end.
During actual installation, described support roller 1-7 and top wheel 1-12 are all positioned at bracket 1-6 inner side.Described round circular orbit 1-8 is positioned at screen drum 1-3 middle part, and round circular orbit 1-8 is welded and fixed on screen drum 1-3.
In the present embodiment, described electric driving mechanism is drive motors one 1-9, and described drive motors one 1-9 is positioned at the upper end of screen drum 1-3.
In the present embodiment, on described bracket 1-6, be provided with the upper bracket 1-10 that spiral conveyer structure 1-2 upper end is supported, between described upper bracket 1-10 and spiral conveyer structure 1-2 upper end, by bearing, be connected.
Actually add man-hour, described spiral conveyer structure 1-2 comprises turning cylinder and is arranged on the screw blade on described turning cylinder, and described screw blade is triple-helix structure.In the present embodiment, the diameter of the screw blade of described screen drum 1-3 lower end is less.Described screen drum 1-3 lower end arranges striker plate.
Actually add man-hour, be provided with multiple tracks gusset on the madial wall of described screen drum 1-3, described screen drum 1-3 connects as one by described gusset and spiral conveyer structure 1-2.In the present embodiment, described screen drum 1-3 is welded on described in multiple tracks on gusset.Described in multiple tracks, gusset is weldingly fixed on described screw blade.
The complete treatment facility of a kind of building waste as shown in Figure 3, comprises rotary screen 3 with front side charging aperture 2, is positioned at rotary screen 3 belows and the vibratory sieve 5 that the screenings of rotary screen 3 is sieved and oversize to vibratory sieve 5 claimed in claim 1 is washed the classification auger of removal of impurities and conveying.Described screen drum 1-3 is and is tilted to laying, and described rinsing bowl 1-4 is positioned at vibratory sieve 5 belows.Wherein, described rotary screen 3 and vibratory sieve 5 form building waste sorting whirl screen.
In the present embodiment, in described rotary screen 3, be provided with the material conveying mechanism that is parallel laying with it, between described material conveying mechanism and described two stage cylinder sieve, be provided with the material guide device that building waste that described material conveying mechanism is carried is led.During actual use, by described material conveying mechanism, the material of sending into rotary screen 3 is carried after by forward direction.
In conjunction with Fig. 4, described rotary screen 3 is for carrying out the two stage cylinder sieve of two-stage screening to the building waste after crusher in crushing, described two stage cylinder sieve comprises the first rotary screen 3-1 that the building waste to being sent into by front side charging aperture 2 sieves and the second tin roller that the oversize of the first rotary screen 3-1 is sieved sieve 3-2, and the screen-aperture of described the first rotary screen 3-1 is less than the screen-aperture of second tin roller sieve 3-2.The screening plant of described vibratory sieve 5 for the screenings of the first rotary screen 3-1 is sieved.The complete treatment facility of this building waste also comprises to the screenings of second tin roller sieve 3-2 is carried out the pneumatic separator of selection by winnowing and the oversize that second tin roller sieves 3-2 is returned to described disintegrating machine carrying out broken material transfer equipment, the discharging opening of described pneumatic separator is positioned at rinsing bowl 1-4 top, and described classification auger is for to wash the auger of removal of impurities and conveying to the oversize of vibratory sieve 5 with to the material after described pneumatic separator selection by winnowing.
In the present embodiment, described the first rotary screen 3-1 is coaxial laying with second tin roller sieve 3-2 and the diameter of the two is identical, described the first rotary screen 3-1 and second tin roller sieve 3-2 inside communicate, described the first rotary screen 3-1 front end is that the front end of front side charging aperture 2 and its rear end and second tin roller sieve 3-2 is connected to one, the rear end of described second tin roller sieve 3-2 is the discharge gate 6 that its oversize is discharged, in described two stage cylinder sieve, be provided with and building waste be delivered to the material conveying mechanism of discharge gate 6 by front side charging aperture 2, described material conveying mechanism is coaxial laying with described two stage cylinder sieve.Between described two stage cylinder sieve and rotary screen driving mechanism, be in transmission connection.On described the first rotary screen 3-1, be provided with the front side discharging opening that its screenings is discharged, on described second tin roller sieve 3-2, be provided with the rear side discharging opening that its screenings is discharged.The charging aperture of described vibratory sieve 5 and described front side discharging opening join, and the charging aperture of described pneumatic separator and described rear side discharging opening join, and the charging aperture of described material transfer equipment and discharge gate 6 join.Between described material conveying mechanism and described two stage cylinder sieve, be provided with and make building waste that described material conveying mechanism is carried move to the described material guide device that described two stage cylinder sieve carries out sorting.
In the present embodiment, described vibratory sieve 5 be positioned at rotary screen 3 under.
In the present embodiment, the upper end of described screen drum 1-3 is described discharge end, and described discharge end below is provided with finished product discharging opening 8.Described vibratory sieve 5 bottoms are provided with the discharge gate one that its oversize is discharged, and the discharge gate one of described vibratory sieve 5 is positioned at rinsing bowl 1-4 top.On described vibratory sieve 5, be also provided with the discharging opening that its screenings is discharged, the discharging opening of described vibratory sieve 5 and finished product discharging opening 8 all join with finished product collecting bin.
During actual installation, described rotary screen 3 is arranged on drum sieve support 7, and described vibratory sieve 5 is arranged on drum sieve support 7 middle parts, and it is upper that described classification auger is arranged on auger support 1-13, and described auger support 1-13 and drum sieve support 7 connect as one.
In the present embodiment, described pneumatic separator is positioned at vibratory sieve 5 one sides, and described material transfer equipment is connected between rotary screen 3 and described disintegrating machine.
In the present embodiment, described material transfer equipment is conveying worm.During actual use, described material transfer equipment also can adopt the device for transporting objects of other type.
During actual use, described material conveying mechanism is spiral conveying mechanism.Described material guide device comprises that polylith is arranged on the guide plate 3-9 in rotary screen 3, and guide plate 3-9 along the circumferential direction evenly lays described in polylith.
In the present embodiment, described spiral conveying mechanism is helical blade 3-8, and guide plate 3-9 is all positioned at helical blade 3-8 described in polylith.During actual use, also can adopt the device for transporting objects of other type.Described helical blade 3-8 is six helical structures.
In the present embodiment, described rotary screen 3 is level to laying.
During actual installation, described vibratory sieve 5 is arranged on drum sieve support 7 middle parts.
In the present embodiment, described rotary screen driving mechanism comprises drive motors two 4-1 and is driven and carried out the synchronous gear 4-2 rotating by drive motors two 4-1, described gear 4-2 is coaxially arranged on power transmission shaft, and described power transmission shaft is coaxially connected with the power output shaft of drive motors two 4-1.Described rotary screen 3 front ends are coaxially installed with and are meshed with gear 4-2 and are driven and synchronize the gear ring 4-3 of rotation by gear 4-2.
In the present embodiment, described rotary screen 3 rear ends are provided with backing ring 10, be provided with rotary screen 3 rear ends are supported and carried out the synchronous rear support roller 9 rotating with backing ring 10 on described drum sieve support 7, and described rear support roller 9 is positioned at backing ring 10 belows.The front support structure that rotary screen 3 front ends are supported is also installed on described drum sieve support 7.
In the present embodiment, described gear 4-2 and described front support structure are laid in respectively the front end left and right sides of rotary screen 3.
In actual use procedure, disintegrating machine is delivered to sieve cylinder 3 by the material after fragmentation, 3 pairs of institute's convey materials of sieve cylinder sieve and carry, wherein sieve cylinder 3 and carry out two-stage screening, wherein the screenings of the first rotary screen 3-1 (being specially the small particles material below granularity 5mm) enters the vibratory sieve 5 that is positioned at below, and the screenings of vibratory sieve 5 enters finished product materials storehouse and its oversize enters rinsing bowl 1-4; And the sieve of the first rotary screen 3-1 send thing to deliver to second tin roller sieve 3-2 through material conveying mechanism further to sieve, the screenings (being specially the material between granularity 5mm～12mm) of second tin roller sieve 3-2 enters described pneumatic separator and carries out selection by winnowing, and the material after selection by winnowing enters rinsing bowl 1-4; And the oversize of second tin roller sieve 3-2 is back to disintegrating machine through material transfer equipment and re-starts fragmentation.The material that enters rinsing bowl 1-4 is sent into finished product materials storehouse through washing removal of impurities and dehydrated mouth.During actual use, can according to specific needs, the screen-aperture of the first rotary screen 3-1 and second tin roller sieve 3-2 be adjusted accordingly.
The above; it is only preferred embodiment of the present invention; not the present invention is imposed any restrictions, every any simple modification of above embodiment being done according to the technology of the present invention essence, change and equivalent structure change, and all still belong in the protection domain of technical solution of the present invention.
Claims (10)
1. a building waste removal of impurities classification auger, it is characterized in that: comprise screen drum (1-3), be arranged on the spiral conveyer structure (1-2) in screen drum (1-3) and enter screen drum (1-3) and before need are processed to the rinsing bowl (1-4) that building waste is washed, one end of described screen drum (1-3) is that feed end and its other end are discharge end, described feed end is positioned at rinsing bowl (1-4), described discharge end arranged outside has drive spiral conveyer structure (1-2) to carry out the electric driving mechanism of continuous rotation, between described spiral conveyer structure (1-2) and described electric driving mechanism, by transmission mechanism, be in transmission connection, described spiral conveyer structure (1-2) and screen drum (1-3) are coaxial laying.
2. according to a kind of building waste removal of impurities classification auger claimed in claim 1, it is characterized in that: also comprise the auger support (1-13) that screen drum (1-3) is supported, on described auger support (1-13), be provided with screen drum (1-3) is held in the palm to the cylindrical shell holder rotation mechanism turning.
3. according to a kind of building waste removal of impurities classification auger described in claim 1 or 2, it is characterized in that: described screen drum (1-3) is and is tilted to laying; Described rinsing bowl (1-4) is positioned at the below, lower end of screen drum (1-3); Described screen drum (1-3) lower end stretches in rinsing bowl (1-4), is provided with spiral conveyer structure (1-2) and carries out rotating that continuously need are processed to the water wheels (1-1) that building waste carries out continuous stirring in described rinsing bowl (1-4).
4. according to a kind of building waste removal of impurities classification auger described in claim 1 or 2, it is characterized in that: also comprise the water circulation pipe joining with rinsing bowl (1-4).
5. according to a kind of building waste removal of impurities classification auger claimed in claim 2, it is characterized in that: described screen drum (1-3) is and is tilted to laying; Described spiral conveyer structure (1-2) and screen drum (1-3) are connected to one, and screen drum (1-3) is synchronously rotated with spiral conveyer structure (1-2); Described cylindrical shell holder rotation mechanism comprises the bracket (1-6) being fixedly mounted on auger support (1-13), the support roller (1-7) that rotates continuously under the drive of screen drum (1-3) and screen drum (1-3) is supported and screen drum (1-3) carried out to the top wheel (1-12) of support top, and described support roller (1-7) and top are taken turns (1-12) and be installed on bracket (1-6); On the lateral wall of described screen drum (1-3), be provided with the round circular orbit (1-8) rotating continuously for support roller (1-7), described round circular orbit (1-8) is vertical laying with screen drum (1-3) and it is parallel laying with the wheel body of support roller (1-7), and the wheel body of described top wheel (1-12) is positioned at round circular orbit (1-8) below.
6. according to a kind of building waste removal of impurities classification auger claimed in claim 5, it is characterized in that: the quantity of described cylindrical shell holder rotation mechanism is two, two described cylindrical shell holder rotation mechanism symmetries are laid in the left and right sides of screen drum (1-3); The cylindrical contour of the wheel body cylindrical contour of described support roller (1-7) and round circular orbit (1-8) is tangent; Described screen drum (1-3) below is provided with moisture feeder, and drainpipe (1-5) is installed on described moisture feeder.
7. the complete treatment facility of building waste, is characterized in that: comprise band front side charging aperture (2) rotary screen (3), be positioned at rotary screen (3) below and the vibratory sieve (5) that the screenings of rotary screen (3) is sieved and oversize to vibratory sieve (5) claimed in claim 1 is washed the classification auger of removal of impurities and conveying; Described screen drum (1-3) is and is tilted to laying, and described rinsing bowl (1-4) is positioned at vibratory sieve (5) below.
8. according to the complete treatment facility of a kind of building waste claimed in claim 7, it is characterized in that: described rotary screen (3) is for carrying out the two stage cylinder sieve of two-stage screening to the building waste after crusher in crushing, described two stage cylinder sieve comprises the first rotary screen (3-1) that the building waste to being sent into by front side charging aperture (2) sieves and the second tin roller that the oversize of the first rotary screen (3-1) is sieved sieve (3-2), and the screen-aperture of described the first rotary screen (3-1) is less than the screen-aperture of second tin roller sieve (3-2); The screening plant of described vibratory sieve (5) for the screenings of the first rotary screen (3-1) is sieved; The complete treatment facility of this building waste also comprises to the screenings of second tin roller sieve (3-2) is carried out the pneumatic separator of selection by winnowing and the oversize of second tin roller sieve (3-2) is returned to described disintegrating machine carrying out broken material transfer equipment, the discharging opening of described pneumatic separator is positioned at rinsing bowl (1-4) top, and described classification auger is for to wash the auger of removal of impurities and conveying to the oversize of vibratory sieve (5) with to the material after described pneumatic separator selection by winnowing.
9. according to the complete treatment facility of a kind of building waste claimed in claim 8, it is characterized in that: described the first rotary screen (3-1) is coaxial laying with second tin roller sieve (3-2) and the diameter of the two is identical, described the first rotary screen (3-1) and second tin roller sieve (3-2) inside communicate, described the first rotary screen (3-1) front end is that the front end of front side charging aperture (2) and its rear end and second tin roller sieve (3-2) is connected to one, the rear end of described second tin roller sieve (3-2) is the discharge gate (6) that its oversize is discharged, in described two stage cylinder sieve, be provided with and building waste be delivered to the material conveying mechanism of discharge gate (6) by front side charging aperture (2), described material conveying mechanism is coaxial laying with described two stage cylinder sieve, between described two stage cylinder sieve and rotary screen driving mechanism, be in transmission connection, on described the first rotary screen (3-1), be provided with the front side discharging opening that its screenings is discharged, on described second tin roller sieve (3-2), be provided with the rear side discharging opening that its screenings is discharged, the charging aperture of described vibratory sieve (5) and described front side discharging opening join, and the charging aperture of described pneumatic separator and described rear side discharging opening join, and the charging aperture of described material transfer equipment and discharge gate (6) join.
10. according to the complete treatment facility of a kind of building waste described in claim 7 or 8, it is characterized in that: the upper end of described screen drum (1-3) is described discharge end, described discharge end below is provided with finished product discharging opening (8); Described vibratory sieve (5) bottom is provided with the discharge gate one that its oversize is discharged, and the discharge gate one of described vibratory sieve (5) is positioned at rinsing bowl (1-4) top; On described vibratory sieve (5), be also provided with the discharging opening that its screenings is discharged, the discharging opening of described vibratory sieve (5) and finished product discharging opening (8) all join with finished product collecting bin; Described rotary screen is provided with the material conveying mechanism that is parallel laying with it in (3), between described material conveying mechanism and described two stage cylinder sieve, is provided with the material guide device that building waste that described material conveying mechanism is carried is led.
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| CN201310578932.XA CN103586260B (en) | 2013-11-16 | 2013-11-16 | A kind of building waste removal of impurities classification auger and the complete treatment facility of building waste |
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| CN201310578932.XA CN103586260B (en) | 2013-11-16 | 2013-11-16 | A kind of building waste removal of impurities classification auger and the complete treatment facility of building waste |
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| CN103586260A true CN103586260A (en) | 2014-02-19 |
| CN103586260B CN103586260B (en) | 2016-04-27 |
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| CN104826788A (en) * | 2015-05-20 | 2015-08-12 | 南通天蓝环保能源成套设备有限公司 | Rotating type desilting machine for rubbish |
| CN105618417A (en) * | 2014-11-04 | 2016-06-01 | 广州市盛恒工程机械有限公司 | Sand and stone separator |
| CN106914407A (en) * | 2017-04-17 | 2017-07-04 | 安徽农业大学 | A kind of drum-type fresh leaf screening machine for tea making |
| CN107252813A (en) * | 2017-08-12 | 2017-10-17 | 临汾同孚新型建材有限公司 | A kind of production line of mobile construction waste scene recycling |
| CN109422073A (en) * | 2017-08-21 | 2019-03-05 | 北京同和时代科技有限公司 | A kind of material screening conveying device and railway roadbed line construction and maintenance device |
| CN113318980A (en) * | 2021-05-22 | 2021-08-31 | 深圳市东深环保科技有限公司 | Silt screening machine and screening process |
| CN113967519A (en) * | 2020-07-24 | 2022-01-25 | 刘杰 | Solid waste garbage treatment device |
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| CN113318980A (en) * | 2021-05-22 | 2021-08-31 | 深圳市东深环保科技有限公司 | Silt screening machine and screening process |
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