CN205518075U

CN205518075U - LID trades fill construction material mixing station

Info

Publication number: CN205518075U
Application number: CN201620316297.7U
Authority: CN
Inventors: 马春鸿; 李德学; 姬志斌; 袁毅; 李波; 徐留军; 马俊鸽; 孙洪彬
Original assignee: Henan Traffic Construction Engineering Co Ltd
Current assignee: Henan Traffic Construction Engineering Co Ltd
Priority date: 2016-04-16
Filing date: 2016-04-16
Publication date: 2016-08-31
Anticipated expiration: 2026-04-16

Abstract

LID trades fill construction material mixing station smashes system, soil piece crushing system, feed proportioning system and screening system including the coconut husk piece. The device is high in automation degree, reliable operatio, coconut husk piece and soil piece are smashed the system through the coconut husk piece respectively and are smashed with the soil piece that system's cutting is crushing to make comminuted effectual, and smash efficiently, adjusting device adjusts the feeding volume through the feeding volume, avoid material choking, make material mix proportion even through proportioning system, adopt the iron adsorption device, can adsorb the iron fillings that mix in the material, it avoids the coconut husk piece to pile up to adopt the third to dial the material device, make work more stable, to meet the requirements the material of granule size at the in -process of screening sieves out through the screening discharge gate, discharge the material that the granule is big through the guide case and utilize again, adopt anti -clogging device to make the screening effectual and improved work efficiency.

Description

LID changes fill construction material mixing station

Technical field

This utility model belongs to engineering material mix technical field, particularly relates to a kind of LID and changes fill construction material mix Stand.

Background technology

Low impact exploitation, is called for short LID, and the full name of its English is Low Impact Development, is 90 years 20th century The generation last Storm Water Management developed and pollution of area source treatment technology, it is intended to by scattered, small-scale Sources controlling reaches To runoff produced by heavy rain and the control of pollution, development area is made to try one's best close to natural hydrologic cycle.Low impact exploitation (LID) being a kind of ecological technique system that can easily realize urban rainwater collection utilization, it it is critical only that collects, naturally only in situ Change, utilize nearby or cover subsoil water.Low impact exploitation (LID) is that one is emphasized by the scattered small-sized control facility in source, The crest discharge maintaining and protecting place nature Hydrological Function, effective alleviation Permeable stratum area increase to cause increases, runoff coefficient The urban rainwater management theory that increase, non-point source pollution loading increase the weight of.Low impact exploitation (LID) mainly by biology be detained facility, The measures such as roof greening, Glassed swale, rainwater utilization maintain original hydrologic condition before exploitation, control runoff pollution, reduce dirt Dye discharge, it is achieved the sustainable water in developing zone circulates.Low impact exploitation (LID) is emphasized that cities and towns exploitation should reduce and is rushed environment Hitting, its core is based on Sources controlling and the theory delaying impact load, the urban drainage system building with naturally adapting, and closes Reason utilizes landscape and takes corresponding measure to be controlled storm runoff, reduces cities and towns pollution of area source.

LID changes fill construction material and is mainly made up of coconut palm bran block, soil and sand, and coconut palm bran is cocoanut husk fiber dust, It is that the one under coming off from cocoanut husk fiber process can be with Natural Degradation, the organic medium of pure natural.Will processing Coconut palm bran backing out during coconut shred is placed on outdoor place, after Exposure to Sunlight and drench with rain etc. processes, reduce its salinity and Conductivity, coconut palm bran is very suitable for cultivating plant, and after using coconut palm bran to cultivate plant, the root system of plant increases very fast, favorably Growth in plant.During using coconut palm bran as culture matrix, need coconut palm bran to mix with soil and sand, and sieve Become to meet the requirements granular size, presently, general use manually to coconut palm bran block and soil block is pulverized, mixing match And screening, to waste time and energy, and existing reducing mechanism is when pulverizing coconut palm bran block and soil block, crushing effect is bad, Coconut palm bran and soil often granule size after pulverizing differ, and cause coconut palm bran to mix inequality with soil and sand, and coconut palm bran block and Soil block needs to can be only achieved requirement through the most repeatedly pulverizing, so easily causes accumulation, have impact on crushing process Seriality, also reduce crush efficiency simultaneously.Existing matching device, mixing match weak effect, mixed proportion is uneven, easily There is feed blocking, inefficiency, existing screening plant, during screening, be susceptible to feed blocking, screening effect The poorest, and when the large granular materials retained in sieve nest is too much, needs shutdown to carry out labor cleaning, add labor intensity.

Utility model content

This utility model is in order to solve weak point of the prior art, it is provided that a kind of automaticity height, reliable operation, Work efficiency height, good crushing effect, inlet amount is adjustable, material mixing match is uniform, screening effect good, it is screen plugging to avoid LID changes fill construction material mixing station.

For solving above-mentioned technical problem, this utility model adopts the following technical scheme that LID changes fill construction material mix Stand, including coconut palm bran block crushing system, soil block crushing system, feed proportioning system and screening system, coconut palm bran block crushing system include in First fixed mount of cuboid frame structure, is provided with the first hopper that upper and lower side is the most uncovered in the first fixed mount, the first hopper Cross section is square, that the first hopper is big up and small down pyramidal structure, and the first hopper upper end is the first charging aperture, under the first hopper Portion is provided with inlet amount adjusting means and the first poking device, and inlet amount adjusting means is positioned at above the first poking device, first group The material toggling working position of material device, in the first hopper, is provided with the first bracing frame below the first hopper, the first bracing frame is provided with Coconut palm bran block pulverizer, coconut palm bran block pulverizer top is provided with opening and is connected with the first hopper lower port, under coconut palm bran block pulverizer Portion is provided with the first discharging opening；

First poking device includes the first material toggling main shaft, first linear type rod for stiring materials and the first hold-down support, the first material toggling Main shaft is horizontally disposed with in left-right direction, and the first material toggling main shaft two ends are rotatably connected on by a first material toggling bearing block respectively On one fixed mount, first linear type rod for stiring materials is disposed in an evenly spaced relation in the first material toggling main shaft along the first material toggling main axis length direction On, first linear type rod for stiring materials is each perpendicular to the first material toggling main shaft, the straight line phase at adjacent two first linear type rod for stiring materials places The most vertical, the midpoint of every first linear type rod for stiring materials is positioned on the centrage of the first material toggling main shaft, and the first hold-down support is located at On first fixed mount, the first hold-down support is provided with the first driving motor, and first drives the output shaft of motor by the first shaft coupling Device and the first material toggling spindle drive connect；

Coconut palm bran block pulverizer includes cylindrical circular first housing, and the first housing is fixed on the first bracing frame, the first shell The centrage of body is arranged along left and right horizontal direction, and the first housing upper offers water inlet, water inlet and the first housing cavity phase Connection, the first bracing frame is provided with the first crushing shaft bearing being positioned at the first hull outside both sides, two the first crushing shaft bearings Between wear and be rotatably connected to the first pulverizing main shaft, first pulverizes main shaft is positioned on the centrage of the first housing, and first pulverizes Main shaft left end is connected with the first belt pulley being positioned on the left of the first crushing shaft bearing, and the first bracing frame is provided with and is positioned at first The second driving motor in housing front, second drives the output shaft of motor to be connected with the second belt pulley, the first belt pulley and Second belt pulley is connected by the first belt transmission, and first pulverizes main shaft is provided with in disk form along left and right horizontal direction uniform intervals First baffle plate of structure, first pulverizes the main shaft center through the first baffle plate, circumferentially square on the right flank of each first baffle plate It is provided with four the first sharfs to uniform intervals, adjacent two the first sharfs are respectively equipped with parallel with the first baffle plate piece First crushing vane and two piece of second crushing vane, the first crushing vane and the second crushing vane are the rectangle knot that structure is identical Structure, two piece of first crushing vane is parallel to each other, and four piece of second crushing vane is parallel to each other, and the first crushing vane and second pulverizes leaf The straight line at the length direction place of sheet is mutually perpendicular to, and the plane at the first crushing vane place is positioned on same first sharf Between two piece of second crushing vane, the first crushing vane is the outside in region between two piece of second crushing vane；

Soil block crushing system includes the second fixed mount in cuboid frame structure, is provided with upper and lower side in the second fixed mount The second the most uncovered hopper, the cross section of the second hopper is square, that the second hopper is big up and small down pyramidal structure, the second hopper Upper end is the second charging aperture, and the second hopper bottom is provided with the second poking device, and the material toggling working position of the second poking device is in In two hoppers, being provided with the second bracing frame below the second hopper, the second poking device is located on the second bracing frame, on the second bracing frame Being provided with the soil block pulverizer being positioned at the second poking device rear, soil block pulverizer bottom is provided with the second discharging opening；

Second poking device includes rotating disk and worm reduction gear, and worm reduction gear power input shaft arranges forward and connects to be had Driven pulley, is provided with the 3rd driving motor on the right side of worm reduction gear, the 3rd drives the output shaft of motor to arrange forward and connect has Driving pulley, driving pulley and driven pulley are connected by transmission V belt translation, and the output shaft of worm reduction gear is vertically arranged, rotating disk Level is fixedly connected on the output shaft upper end of worm reduction gear, and rotating disk is provided with the material toggling block in positive tetrahedron structure, material toggling block Bottom surface is fixing to be located on disk upper surface, the output shaft of the vertical centrage of material toggling block, the center of rotating disk and worm reduction gear Centrage is respectively positioned on same straight line, is respectively perpendicular and is provided with L-type rod for stiring materials in the middle part of upward three sides of material toggling block, and L-type is dialled Material bar two ends are fixedly connected with on material toggling block surface, and the plane at L-type rod for stiring materials entirety place is vertical, and the area of rotating disk is more than The area of the second hopper lower ending opening, the second hopper bottom is arranged with rubber ring, and rubber ring lower surface contacts with disk upper surface, The rear lateral portion correspondence of rubber ring and the second hopper offers breach, passes through stock guide between the import of breach and soil block pulverizer Connect；

Soil block pulverizer includes cylindrical circular second housing, and the second housing is fixed on the second bracing frame, the second shell The centrage of body is arranged along left and right horizontal direction, and the second bracing frame is provided with the second crushing shaft being positioned at the second hull outside both sides Bearing, wears and is rotatably connected to the second pulverizing main shaft between two the second crushing shaft bearings, second pulverizes main shaft is positioned at second On the centrage of housing, second pulverizes main shaft left end is connected with the 3rd belt pulley being positioned on the left of the second crushing shaft bearing, Second bracing frame is provided with the 4 wheel driven galvanic electricity machine being positioned at the second housing front, and the output shaft of 4 wheel driven galvanic electricity machine is connected with 4th belt pulley, the 3rd belt pulley and the 4th belt pulley are connected by the second belt transmission, and second pulverizes main shaft along left and right horizontal Direction uniform intervals is provided with the second baffle of structure in disk form, and second pulverizes the main shaft center through second baffle, Mei Ge On the right flank of two baffle plates, along the circumferential direction uniform intervals is provided with four the second sharfs, on adjacent two the second sharfs respectively Being provided with parallel with second baffle piece the 3rd crushing vane and two piece of the 4th crushing vane, the 3rd crushing vane and the 4th is pulverized Blade is the rectangular configuration that structure is identical, and two piece of the 3rd crushing vane is parallel to each other, and four piece of the 4th crushing vane is parallel to each other, The straight line at the length direction place of the 3rd crushing vane and the 4th crushing vane is mutually perpendicular to, the plane at the 3rd crushing vane place Between two piece of the 4th crushing vane on same second sharf, the 3rd crushing vane is positioned at two piece of the 4th crushing vane Between the outside in region；

Feed proportioning system includes the 3rd fixed mount, the 4th fixed mount and the 5th fixed mount being arranged side by side from left to right, the 3rd Fixed mount, the 4th fixed mount and the 5th fixed mount are all in cuboid frame structure, and the 3rd fixed mount, the 4th fixed mount and the 5th are solid The 3rd hopper, the 4th hopper and the 5th hopper that upper and lower side is the most uncovered, the 3rd hopper, the 4th hopper it is correspondingly provided with respectively in determining frame It is square and big up and small down pyramidal structure, the 3rd hopper, the 4th hopper and the 5th material with the cross section of the 5th hopper The upper end of bucket is respectively the 3rd charging aperture, the 4th charging aperture and the 5th charging aperture, the 3rd hopper, the 4th hopper and the 5th hopper Lower end is equipped with a feed opening, is correspondingly provided with a material amount control device respectively, under the 5th hopper below three feed openings Portion is provided with the 3rd poking device being positioned at above material amount control device, and the material toggling working position of the 3rd poking device is in the 5th material In bucket；

Each material amount control device all includes frequency conversion motor, conveyer belt, two the first guide rollers, one group of second guide roller And framework, two the first guide roller is parallel along anterior-posterior horizontal direction respectively and all rotations are arranged on framework, and conveyer belt is along left and right Horizontal direction is wrapped between two the first guide rollers, and three material amount control device respective framework levels respectively are located at the 3rd On fixed mount, the 4th fixed mount and the 5th fixed mount, the second guide roller is disposed in an evenly spaced relation in two along left and right horizontal direction Between one guide roller, the second guide roller is parallel with the first guide roller, and frequency conversion motor is in transmission connection with one of them first guide roller；

3rd poking device includes the second material toggling main shaft, second linear type rod for stiring materials and the second hold-down support, the second material toggling Main shaft is horizontally disposed with in left-right direction, and the second material toggling main shaft two ends are rotatably connected on by a second material toggling bearing block respectively On five fixed mounts, second linear type rod for stiring materials is disposed in an evenly spaced relation in the second material toggling main shaft along the second material toggling main axis length direction On, second linear type rod for stiring materials is each perpendicular to the second material toggling main shaft, the straight line phase at adjacent two second linear type rod for stiring materials places The most vertical, the midpoint of every second linear type rod for stiring materials is positioned on the centrage of the second material toggling main shaft, and the second hold-down support is located at On 5th fixed mount, the second hold-down support is provided with the 5th driving motor, and the 5th drives the output shaft of motor by the second shaft coupling Device and the second material toggling spindle drive connect；

Screening system includes rotary screen, screening hopper and the 3rd bracing frame, and rotary screen is provided with preventing clogging up device, rotary screen Including screening rotating shaft, sieve nest and screen cloth, screening hopper upper and lower side is the most uncovered and is arranged in the 3rd bracing frame, sieves hopper top For left low right high ramp structure, screening hopper lower end is provided with screening discharging opening, and the cylindrical frame structure of sieve nest and a left side are low Right high dip is arranged on screening hopper top, and two ends, sieve nest left and right are equipped with installing rack, and screening rotating shaft two ends are rotationally connected respectively On installing rack, screen cloth is wrapped in sieve nest outer surface, the installing rack on right side offers screening charging aperture, about the 3rd bracing frame Being respectively provided on two sides with a mounting seat, each mounting seat is equipped with screening bearing spider, installing rack is stretched out at screening rotating shaft two ends And be rotatably connected on screening bearing spider by bearing, it is positioned at the mounting seat on the left of the 3rd bracing frame and is provided with the 6th driving electricity Machine, the 6th drives the output shaft of motor to be connected with screening rotating shaft transmission by universal joint, is provided with and is positioned at peace on the left of the 3rd bracing frame Guide case below dress seat, in face of guide bottom, after height, low dip is arranged, and uncovered on rear side of guide lower box part, guide box top is uncovered And it is the most corresponding with the installing rack in left side；

Preventing clogging up device includes four first columns being located on the 3rd bracing frame, and four first columns are correspondingly arranged at sieve nest Both sides before and after two ends, left and right, are provided with on the second column, the first column and the second column between two first columns in left side all It is provided with mounting disc, the mounting disc of each first column is respectively equipped with a fixed bearing block, be positioned at two on front side of sieve nest solid It is rotatably connected to by bearing respectively between dead axle bearing and between two fixed bearing blocks of rear side and sieves shaft parallel First leading screw, sieves rotating shaft and two first leading screws are positioned in approximately the same plane, and the mounting disc of the second column is provided with rotating Motor, the output shaft of clockwise and anticlockwise motor is connected by the 3rd shaft coupling transmission has power transmission shaft, power transmission shaft to be provided with the first gear, the Being engaged with second gear with rear side transmission respectively on front side of one gear, the structure of two the second gears is the most identical with size, and two Individual second gear is correspondingly arranged at before and after sieve nest on the first leading screw of both sides respectively, on two first leading screws threaded have be positioned at The circular disk of the first gear right, circular disk is enclosed within outside sieve nest, and circular disk inwall is provided with a circle annular brush, annular hair Brush contacts with screen cloth outer surface；

Be provided with the first belt conveyor between first discharging opening and the 5th charging aperture, low before the first belt conveyor after High dip is arranged, and is provided with the second belt conveyor, before the second belt conveyor between the second discharging opening and the 4th charging aperture Low rear high dip is arranged and parallel with the first belt conveyor, is provided with the 3rd Belt Conveying below three material amount control devices Mechanism, the 3rd belt conveyor is arranged along left and right horizontal direction, and the 3rd belt conveyor left end is provided with the 4th Belt Conveying Mechanism, the 4th belt conveyor right low left high is obliquely installed, and is provided with the first support bar bottom the 4th belt conveyor, and the 4th Belt conveyor right-hand member and the 3rd belt conveyor left end linking, the 4th belt conveyor left part extend into sieve into In material mouth, being provided with the 5th belt conveyor on the left of screening system, the 5th belt conveyor right low left high is obliquely installed, and the 5th Being provided with the second support bar bottom belt conveyor, the 5th belt conveyor right-hand member is positioned at below screening discharging opening, the 5th skin Being provided with the 4th bracing frame on the left of belt conveyor structure, the 4th bracing frame is provided with blender, and the 5th belt conveyor left end is deeply The charging aperture of blender, is provided with the 6th belt conveyor on the left of the 4th bracing frame, is provided with bottom the 6th belt conveyor Three support bars, the 6th belt conveyor right-hand member is positioned at below the discharging opening of blender.

Inlet amount adjusting means includes that striker plate, striker plate are horizontally disposed with, on the inwall of first left and right sides, hopper bottom Being provided with slide rail, the striker plate left and right sides is slidably connected in slide rail, is provided with portable plate, portable plate and the first material on front side of striker plate Bucket front side wall is parallel, and edge, portable plate upper end and the first edge, hopper upper end flush, and the portable plate left and right sides is equipped with and first The compensating wear-resistant sealing strip that hopper left side wall and right side wall are slidably matched, portable plate front surface left part and right part are respectively equipped with one group of regulation Mechanism；

Governor motion includes regulating bearing, slide-bar and the second leading screw, and regulation bearing is fixed on the first fixed mount, adjusts Joint bearing is provided with cylindrical hole along anterior-posterior horizontal direction, and slide-bar is slidably connected in cylindrical hole along anterior-posterior horizontal direction, slide-bar rear end Stretching out regulation bearing and fixing with portable plate be connected, slide-bar front end offers ball head nest, is rotatably connected to bulb in ball head nest, the Two leading screws are coaxial be plugged in cylindrical hole in and threaded with regulation bearing front inner wall, bulb front portion by studs with Second leading screw rear end is fixing to be connected, and the second leading screw front end is provided with the handwheel being positioned at regulation bearing front, and slide-bar front end is by installing Bolt is fixedly connected with the installation lid being limited in ball head nest by bulb, and in the middle part of regulation bearing, inwall is provided with a projection, sliding Axle surface offers the chute being slidably matched with projection along anterior-posterior horizontal direction, and regulation bearing sidepiece offers and connects with cylindrical hole Screwed hole, screwed hole female thread be connected to top pressure locking slide-bar clamping screw.

First linear type rod for stiring materials is fixed on the first material toggling main shaft by the first countersunk head screw, second linear type rod for stiring materials It is fixed on the second material toggling main shaft by the second countersunk head screw.

Iron shaving adsorption apparatus, each iron adsorption it is respectively equipped with on first belt conveyor and the second belt conveyor Device includes electric magnet, the 7th driving motor and support, and two respective supports of iron shaving adsorption apparatus are separately positioned on the first skin Belt conveyor structure and the second belt conveyor both sides, be rotatably connected to horizontally disposed absorption rotating shaft, electric magnet between support In cylindrical structural and be arranged on absorption rotating shaft on, absorption rotating shaft one end by absorption shaft coupling with the 7th drive motor-driven connect Connect.

First crushing vane and the side of the second crushing vane, the lateral edges of material toggling block, the side of L-type rod for stiring materials and the 3rd Crushing vane and the 4th crushing vane are disposed as edge structure.

Using technique scheme, this utility model has the following technical effect that

1, in this utility model, the specific works principle of coconut palm bran block crushing system is: starts the first driving motor and second and drives Galvanic electricity machine, first drives the operating of driven by motor the first poking device, and second drives motor by the first belt pulley and the second belt Wheel drives the operating of coconut palm bran block pulverizer, then sends in the first hopper by coconut palm bran block from the first charging aperture, the first material toggling main shaft band Dynamic first linear type rod for stiring materials rotates together with, and under the effect of first linear type rod for stiring materials, the coconut palm bran block of bulk is divided into little The coconut palm bran block of block, forms primary comminution, and the fritter coconut palm bran block after primary comminution enters in coconut palm bran block pulverizer, the first powder Broken main shaft drives first gear plate high speed rotating, and coconut palm bran block pulverizer inner chamber is divided into many by the first the first baffle plate pulverized on main shaft Individual comminuting space, the coconut palm bran block of fritter is cut by the first crushing vane and the second crushing vane on each first baffle plate side Cutting pulverizing, the coconut palm bran block of fritter is ground into the coconut palm bran granule of the granular size that meets the requirements the most at last, and arranges from the first discharging opening Go out, the first belt conveyor be transported to the 5th charging aperture, the first crushing vane and the second crushing vane side and be respectively provided with For edge structure, so it is greatly improved the cutting and grinding effect to coconut palm bran block；This utility model can be regulated by inlet amount The inlet amount of the first hopper is adjusted by device, it is to avoid inlet amount excessive generation blocking or material overflow the first hopper, charging The concrete regulation process of amount is: unscrew clamping screw, rotates handwheel, and handwheel drives the second screw turns, due to the second leading screw and Regulation bearing is threaded, and the second leading screw is moved rearwards by, and the second leading screw promotes slide-bar by bulb, owing to slide-bar rotates with bulb Connect, and regulate in the chute that the projection on bearing inwall is slidably connected at slide-bar sidepiece, therefore limit slide-bar circumferentially The degree of freedom that direction rotates, slide-bar promotes portable plate and striker plate, makes striker plate slide along slide rail, thus by the of the first hopper One charging aperture reduces, thus regulates inlet amount, and the compensating wear-resistant sealing strip of portable plate both sides can avoid coconut palm bran material leakage；Coconut palm bran block pulverizer On offer water inlet, water inlet is connected with water pump by water pipe, due to coconut palm bran block moisture content less, at coconut palm bran block pulverizer During coconut palm bran block cutting and grinding, substantial amounts of heat can be produced so that coconut palm bran block pulverizer inner part is brought rapidly up, and exists Potential safety hazard, therefore injects suitable water by water inlet so that the work of coconut palm bran block pulverizer is more in coconut palm bran block pulverizer Add stable, and the dust pollution in crushing process after water filling, can be reduced；

2, in this utility model, the specific works principle of soil block crushing system is: start the 3rd driving motor and 4 wheel driven Galvanic electricity machine, the 3rd drives motor to drive the second poking device to operate by driving pulley and driven pulley, and 4 wheel driven galvanic electricity machine leads to Cross the 3rd belt pulley and the 4th belt pulley drives the operating of soil block pulverizer, then soil block is sent into second from the second charging aperture In hopper, driven pulley drives worm reduction gear operating, and the output shaft of worm reduction gear drives rotating disk and material toggling block to rotate, bulk Soil block fall on material toggling block due to self gravitation, under the effect of material toggling block and L-type rod for stiring materials, be divided into the soil of fritter Block, forms primary comminution, material toggling block and the rotation of L-type rod for stiring materials and through stock guide, the soil block after primary comminution is pushed soil block powder In broken machine, second pulverizes main shaft drives second baffle high speed rotating, the second second baffle pulverized on main shaft soil block to be pulverized The inner chamber of machine is divided into multiple comminuting space, and the 3rd crushing vane on each second baffle side and the 4th crushing vane are to soil Earth block carries out cutting and grinding further, and soil block is ground into the soil particle of the granular size that meets the requirements the most at last, and from Two discharging openings are discharged；The lateral edges of material toggling block, the side of L-type rod for stiring materials and the 3rd crushing vane and the side of the 4th crushing vane While be disposed as edge structure, so it is greatly improved the cutting and grinding effect to soil block；

3, in this utility model, the specific works principle of feed proportioning system is: the coconut palm bran powder discharged by the first discharging opening and the The soil powder that two discharging openings are discharged, is transported to the 5th by the first belt conveyor and the second belt conveyor respectively and enters At material mouth and the 4th charging aperture, coconut palm bran powder and soil powder respectively enter the 5th hopper and the 4th hopper, by sand from the 3rd Charging aperture pours the 3rd hopper into, and sand, soil are corresponding with coconut palm bran powder from the 3rd hopper, the 4th hopper and the 5th hopper lower end Feed opening is discharged, and the frequency conversion motor adjusting three material amount control devices makes to transfer to the 3rd Belt Conveying from conveyer belt every time Sand, soil and coconut palm bran block in mechanism identical in quality so that the quality proportioning of sand, soil powder and coconut palm bran powder is 1: 1:1, material amount control device drives the first guide roller to rotate by frequency conversion motor, thus drives the second guide roller and conveyer belt to turn Dynamic, sand, soil or the coconut palm bran block discharged from the outlet of hopper lower end are transferred to the 3rd belt conveyor from conveyer belt, the Sand, soil and coconut palm bran block are transported to sieve at charging aperture by three belt conveyors by the 4th belt conveyor；Due to The density of coconut palm bran block is smaller, can be deposited at the feed opening of the 5th hopper lower end, shadow in the 5th hopper after pouring coconut palm bran block into Ring blanking, therefore use the 3rd poking device auxiliary blanking, drive driven by motor the second material toggling main axis by the 5th, the Under the effect of two linear type rod for stiring materials, coconut palm bran block is derived, thus avoid coconut palm bran block to pile up, affect coconut palm bran block and sand and soil Proportioning；

4, in this utility model, the specific works principle of screening system is: sand, soil and the screened charging aperture of coconut palm bran block Entering in sieve nest, the 6th drives motor to drive screening axis of rotation by universal joint, thus drives sieve nest to rotate, in sieve nest Sand, soil rotate together with sieve nest with coconut palm bran block, under the sieving actoion of screen cloth by the sand of the granular size that meets the requirements, Soil and coconut palm bran block are discharged by screen cloth, and screened hopper is discharged from screening discharging opening, owing to the left low right high dip of sieve nest is arranged, and sieve The internal oarse-grained material stayed is entered in guide case by guide box top, after guide case through the outlet of sieve nest left surface Side outlet is discharged, then pulverizes to re-use；During carrying out screening materials carrying, find the thing fallen by screen cloth When expecting less, start clockwise and anticlockwise motor, drive power transmission shaft drive the first pinion rotation, the first gear respectively with two the second gears Engagement drives two the second pinion rotation, and two the second gears drive the first screw synchronous to rotate respectively, due to circular disk with Leading screw is threaded, by controlling clockwise and anticlockwise motor so that annular brush is movable on leading screw, thus removes stifled The material of plug screen cloth；

5, this utility model uses iron shaving adsorption apparatus, can adsorb the iron filings being mixed in material, when at this utility model Work process in so that electric magnet is charged, electric magnet by the 7th drive motor-driven rotation, electric magnet bottom connects with material Touch, thus the iron filings in material are adsorbed, after this utility model quits work, place to collect below electric magnet and hold Device, after electric magnet power-off, iron filings come off from electric magnet surface, drop in collection container；This utility model uses the first countersunk head First linear type rod for stiring materials is fixed on the first material toggling main shaft by screw, uses the second countersunk head screw by second linear type rod for stiring materials It is fixed on the second material toggling main shaft, it is simple to dismount and keep in repair replacing first linear type rod for stiring materials and the second linear type material toggling.

In sum, this utility model is simple to operate, reliable operation, be easy to dismounting and maintenance, coconut palm bran block and soil block are divided Do not make crushing material effective through coconut palm bran block crushing system and soil block crushing system cutting and grinding, and crush efficiency be high, By inlet amount adjusting means, inlet amount is adjusted, it is to avoid feed blocking, makes material mixing match by matching system Uniformly, use iron shaving adsorption apparatus, the iron filings being mixed in material can be adsorbed, use the 3rd poking device to avoid coconut palm bran block heap Long-pending to work more stable, during screening, the screened discharging opening of material of the granular size that meets the requirements is screened out Come, material big for granule is discharged through guide case and re-starts utilization, use preventing clogging up device make screening effect good and carry High work efficiency.

Accompanying drawing explanation

Fig. 1 is structural representation of the present utility model；

Fig. 2 is the structural representation of coconut palm bran block crushing system in this utility model；

Fig. 3 is the left view structural representation of Fig. 2；

Fig. 4 is the perspective view of the first poking device in this utility model；

Fig. 5 is the structural representation of inlet amount adjusting means in Fig. 2；

Fig. 6 is the perspective view in this utility model within coconut palm bran block pulverizer；

Fig. 7 is the planar structure schematic diagram in this utility model within coconut palm bran block pulverizer；

Fig. 8 is the A-A profile in Fig. 7；

Fig. 9 is the structural representation of soil block crushing system in this utility model；

Figure 10 is the left view structural representation of Fig. 9；

Figure 11 is the plan structure schematic diagram of Figure 10；

Figure 12 is the perspective view of the second poking device in this utility model；

Figure 13 is the planar structure schematic diagram of the second poking device in this utility model；

Figure 14 is the perspective view in this utility model within soil block pulverizer；

Figure 15 is the planar structure schematic diagram in this utility model within soil block pulverizer；

Figure 16 is the B-B profile in Figure 15；

Figure 17 is the structural representation of feed proportioning system in this utility model；

Figure 18 is the perspective view of the 3rd poking device in this utility model；

Figure 19 is the structural representation of screening system in this utility model；

Figure 20 is the left view structural representation of Figure 19；

Figure 21 is the structural representation of preventing clogging up device in this utility model；

Figure 22 is the structural representation of iron shaving adsorption apparatus in this utility model.

Detailed description of the invention

As shown in Figure 1-22, LID of the present utility model changes fill construction material mixing station, including coconut palm bran block crushing system 200, soil block crushing system 201, feed proportioning system 202 and screening system 205, coconut palm bran block crushing system 200 includes in cuboid First fixed mount 1 of frame structure, is provided with the first hopper 2 that upper and lower side is the most uncovered, the horizontal stroke of the first hopper 2 in the first fixed mount 1 Cross section is square, the pyramidal structure that the first hopper 2 is big up and small down, and the first hopper 2 upper end is the first charging aperture 3, the first hopper 2 Bottom is provided with inlet amount adjusting means 4 and the first poking device 5, and inlet amount adjusting means 4 is positioned at above the first poking device 5, The material toggling working position of the first poking device 5, in the first hopper 2, is provided with the first bracing frame 6 below the first hopper 2, first Support 6 is provided with coconut palm bran block pulverizer 7, and coconut palm bran block pulverizer 7 top is provided with opening and is connected with the first hopper 2 lower port, Coconut palm bran block pulverizer 7 bottom is provided with the first discharging opening 8.

First poking device 5 includes the first material toggling main shaft 9, first linear type rod for stiring materials 10 and the first hold-down support 11, the One material toggling main shaft 9 is horizontally disposed with in left-right direction, and the first material toggling main shaft 9 two ends are respectively by a first material toggling bearing block 38 turns Being automatically connected on the first fixed mount 1, first linear type rod for stiring materials 10 is disposed in an evenly spaced relation in along the first material toggling main shaft 9 length direction On first material toggling main shaft 9, first linear type rod for stiring materials 10 is each perpendicular to the first material toggling main shaft 9, and adjacent two first linear types are dialled The straight line at material bar 10 place is mutually perpendicular to, and the midpoint of every first linear type rod for stiring materials 10 is positioned at the center of the first material toggling main shaft 9 On line, the first hold-down support 11 is located on the first fixed mount 1, and the first hold-down support 11 is provided with the first driving motor 12, and first The output shaft driving motor 12 is in transmission connection with the first material toggling main shaft 9 by the first shaft coupling 13.

Coconut palm bran block pulverizer 7 includes cylindrical circular first housing 14, and the first housing 14 is fixed on the first bracing frame 6, The centrage of the first housing 14 is arranged along left and right horizontal direction, and the first housing 14 top offers water inlet 43, water inlet 43 with Housing cavity is connected, and the first bracing frame 6 is provided with the first crushing shaft bearing 15 being positioned at the first housing 14 both sides external, two Wearing and be rotatably connected to the first pulverizing main shaft 16 between first crushing shaft bearing 15, first pulverizes main shaft 16 is positioned at the first housing On the centrage of 14, first pulverizes main shaft 16 left end is connected with the first belt pulley being positioned on the left of the first crushing shaft bearing 15 17, the first bracing frame 6 is provided with the second driving motor 18 being positioned at the first housing 14 front, and second drives the output shaft of motor 18 Being connected with the second belt pulley 19, the first belt pulley 17 and the second belt pulley 19 are in transmission connection by the first belt 42, and first Pulverizing main shaft 16 and be provided with the first baffle plate 20 of structure in disk form along left and right horizontal direction uniform intervals, first pulverizes main shaft 16 wears Crossing the center of the first baffle plate 20, on the right flank of each first baffle plate 20, along the circumferential direction uniform intervals is provided with four the first blades Axle 21, adjacent two the first sharfs 21 are respectively equipped with one piece first crushing vane 22 parallel with the first baffle plate 20 and two pieces Second crushing vane 23, the first crushing vane 22 and the second crushing vane 23 are and construct identical rectangular configuration, two piece first Crushing vane 22 is parallel to each other, and four piece of second crushing vane 23 is parallel to each other, the first crushing vane 22 and the second crushing vane 23 The straight line at length direction place be mutually perpendicular to, the plane at the first crushing vane 22 place is positioned on same first sharf 21 Two piece of second crushing vane 23 between, the first crushing vane 22 outside in region between two piece of second crushing vane 23 (the first crushing vane 22 does not extend between two piece of second crushing vane 23).

Soil block crushing system 201 includes the second fixed mount 50 in cuboid frame structure, sets in the second fixed mount 50 Having the second hopper 51 that upper and lower side is the most uncovered, the cross section of the second hopper 51 is square, the cone that the second hopper 51 is big up and small down Shape structure, the second hopper 51 upper end is the second charging aperture 52, and the second hopper 51 bottom is provided with the second poking device 53, the second material toggling The material toggling working position of device 53, in the second hopper 51, is provided with the second bracing frame 54, the second material toggling dress below the second hopper 51 Putting 53 to be located on the second bracing frame 54, the second bracing frame 54 is provided with the soil block pulverizer being positioned at the second poking device 53 rear 55, soil block pulverizer 55 bottom is provided with the second discharging opening 56.

Second poking device 53 includes that rotating disk 57 and worm reduction gear 58, worm reduction gear 58 power input shaft are arranged forward And connection has driven pulley 59, being provided with the 3rd driving motor 60 on the right side of worm reduction gear 58, the 3rd drives the output shaft of motor 60 Arranging forward and connect and have driving pulley 61, driving pulley 61 and driven pulley 59 are in transmission connection by transmission band 62, and worm gear subtracts The output shaft of speed machine 58 is vertically arranged, and rotating disk 57 level is fixedly connected on the output shaft upper end of worm reduction gear 58, on rotating disk 57 Being provided with the material toggling block 63 in positive tetrahedron structure, material toggling block 63 bottom surface is fixing to be located on rotating disk 57 upper surface, erecting of material toggling block 63 The centrage of the output shaft of straight centrage, the center of rotating disk 57 and worm reduction gear 58 is respectively positioned on same straight line, material toggling block 63 Upward three sides in the middle part of be respectively perpendicular and be provided with L-type rod for stiring materials 64, L-type rod for stiring materials 64 two ends are fixedly connected with at material toggling block 63 surfaces, the plane at the overall place of L-type rod for stiring materials 64 is vertical, and the area of rotating disk 57 is more than the second hopper 51 lower ending opening Area, the second hopper 51 bottom is arranged with rubber ring 65, rubber ring 65 lower surface and rotating disk 57 upper surface, rubber ring 65 He The rear lateral portion correspondence of the second hopper 51 offers breach, between the import of breach and soil block pulverizer 55 by stock guide 66 even Connect.

Soil block pulverizer 55 includes cylindrical circular second housing 67, and the second housing 67 is fixed on the second bracing frame 54 On, the centrage of the second housing 67 is arranged along left and right horizontal direction, and the second bracing frame 54 is provided with and is positioned at the second housing 67 outside Second crushing shaft bearing 68 of both sides, wears and is rotatably connected to the second pulverizing main shaft between two the second crushing shaft bearings 68 69, second pulverizes main shaft 69 is positioned on the centrage of the second housing 67, and second pulverizes main shaft 69 left end is connected with and is positioned at the The 3rd belt pulley 70 on the left of two crushing shaft bearings 68, the second bracing frame 54 is provided with the 4 wheel driven being positioned at the second housing 67 front Galvanic electricity machine 71, the output shaft of 4 wheel driven galvanic electricity machine 71 is connected with the 4th belt pulley 72, the 3rd belt pulley 70 and the 4th belt Wheel 72 is in transmission connection by the second belt 73, and second pulverizes main shaft 69 is provided with knot in disk form along left and right horizontal direction uniform intervals The second baffle 74 of structure, second pulverizes the main shaft 69 center through second baffle 74, edge on the right flank of each second baffle 74 Circumferencial direction uniform intervals is provided with four the second sharfs 75, and adjacent two the second sharfs 75 are respectively equipped with and second baffle 74 one piece of the 3rd parallel crushing vane 76 and two piece of the 4th crushing vane 77, the 3rd crushing vane 76 and the 4th crushing vane 77 Being the rectangular configuration that structure is identical, two piece of the 3rd crushing vane 76 is parallel to each other, and four piece of the 4th crushing vane 77 is parallel to each other, The straight line at the length direction place of the 3rd crushing vane 76 and the 4th crushing vane 77 is mutually perpendicular to, the 3rd crushing vane 76 place The plane two piece of the 4th crushing vane 77 on same second sharf 75 between, the 3rd crushing vane 76 is positioned at two pieces The outside (the 3rd crushing vane 76 does not extend between two piece of the 4th crushing vane 77) in region between 4th crushing vane 77.

Feed proportioning system 202 includes that the 3rd fixed mount the 100, the 4th fixed mount 101 and the 5th being arranged side by side from left to right is solid Determining frame 102, the 3rd fixed mount the 100, the 4th fixed mount 101 and the 5th fixed mount 102 are all in cuboid frame structure, and the 3rd fixes Be correspondingly provided with respectively in frame 100, the 4th fixed mount 101 and the 5th fixed mount 102 the 3rd the most uncovered hopper 103 of upper and lower side, Four hopper 104 and the 5th hoppers 105, the cross section of the 3rd hopper the 103, the 4th hopper 104 and the 5th hopper 105 be square also And big up and small down pyramidal structure, the upper end the respectively the 3rd of the 3rd hopper the 103, the 4th hopper 104 and the 5th hopper 105 is entered Material mouth the 106, the 4th charging aperture 107 and the 5th charging aperture 108, the 3rd hopper 103, the 4th hopper 104 and the 5th hopper 105 times End is equipped with a feed opening, is correspondingly provided with a material amount control device 109, the 5th hopper below three feed openings respectively 105 bottoms are provided with the 3rd poking device 110 being positioned at above material amount control device 109, the material toggling work of the 3rd poking device 110 The 5th hopper 105 it is positioned at as portion.

Each material amount control device 109 all includes frequency conversion motor 111,112, two the first guide rollers 113, of conveyer belt Organizing the second guide roller 114 and framework 115, two the first guide rollers 113 are parallel along anterior-posterior horizontal direction respectively and all rotate setting On framework 115, conveyer belt 112 is wrapped between two the first guide rollers 113 along left and right horizontal direction, and three inventories control The respective framework of device 109 115 level respectively is located on the 3rd fixed mount the 100, the 4th fixed mount 101 and the 5th fixed mount 102, Second guide roller 114 is disposed in an evenly spaced relation between two the first guide rollers 113 along left and right horizontal direction, the second guide roller 114 Parallel with the first guide roller 113, frequency conversion motor 111 is in transmission connection with one of them first guide roller 113.

3rd poking device 110 includes the second material toggling main shaft 116, second linear type rod for stiring materials 117 and the second hold-down support 118, the second material toggling main shaft 116 is horizontally disposed with in left-right direction, and the second material toggling main shaft 116 two ends are respectively by second material toggling Bearing block 119 is rotatably connected on the 5th fixed mount 102, and second linear type rod for stiring materials 117 is along the second material toggling main shaft 116 length side To being disposed in an evenly spaced relation on the second material toggling main shaft 116, second linear type rod for stiring materials 117 is each perpendicular to the second material toggling main shaft 116, The straight line at adjacent two second linear type rod for stiring materials 117 places is mutually perpendicular to, the position, midpoint of every second linear type rod for stiring materials 117 On the centrage of the second material toggling main shaft 116, the second hold-down support 118 is located on the 5th fixed mount 102, the second hold-down support 118 are provided with the 5th driving motor 120, and the 5th drives the output shaft of motor 120 by the second shaft coupling 121 and the second material toggling master Axle 116 is in transmission connection.

Screening system 205 includes rotary screen 125, screening hopper 126 and the 3rd bracing frame 127, and rotary screen 125 is provided with anti- Blocking device (preventing clogging up device is not illustrated out in Fig. 1,19,20), rotary screen 125 includes sieving rotating shaft 128, sieve nest 129 With screen cloth 130, screening hopper 126 upper and lower side is the most uncovered and is arranged in the 3rd bracing frame 127, and screening hopper 126 top is left Low right high ramp structure, screening hopper 126 lower end be provided with screening discharging opening 131, the cylindrical frame structure of sieve nest 129 and Left low right high dip is arranged on screening hopper 126 top, and sieve nest about 129 two ends are equipped with installing rack 132, sieve rotating shaft 128 Two ends are rotatably connected on installing rack 132 respectively, and screen cloth 130 is wrapped in sieve nest 129 outer surface, and the installing rack 132 on right side is opened Being provided with screening charging aperture 134, the 3rd bracing frame 127 is respectively arranged on the left side and the right side a mounting seat 135, in each mounting seat 135 Being equipped with screening bearing spider 136, screening rotating shaft 128 two ends are stretched out installing rack 132 and are rotatably connected on screening axle by bearing Holding on bearing 136, be positioned at the mounting seat 135 on the left of the 3rd bracing frame 127 and be provided with the 6th driving motor 138, the 6th drives electricity The output shaft of machine 138 is in transmission connection with screening rotating shaft 128 by universal joint 139, is provided with and is positioned at installation on the left of the 3rd bracing frame 127 Guide case 140 below seat 135, before guide case 140 bottom surface, after height, low dip is arranged, and guide case 140 lower rearward side is uncovered, guide Case 140 open top is the most corresponding with the installing rack about 132 in left side.Installing rack 132 in cross-shaped configuration, penetrating not backgauge.

Preventing clogging up device includes four first columns being located on the 3rd bracing frame 127, and four first columns are correspondingly arranged at Both sides before and after sieve nest about 129 two ends, are provided with the second column between two first columns in left side and (do not illustrate first in figure Column and the second column), the first column and the second column are equipped with mounting disc 148, in the mounting disc 148 of each first column It is respectively equipped with a fixed bearing block 149, with two of rear side between two fixed bearing blocks 149 on front side of sieve nest 129 Being rotatably connected to first leading screw 150 parallel with sieving rotating shaft 128 by bearing respectively between fixed bearing block 149, screening turns Axle 128 and two first leading screws 150 are positioned in approximately the same plane, and the mounting disc 148 of the second column is provided with clockwise and anticlockwise motor 151, the output shaft of clockwise and anticlockwise motor 151 is connected with power transmission shaft 153 by the 3rd shaft coupling 152, and power transmission shaft 153 is provided with First gear 154, is engaged with second gear 155, two the second gears with rear side transmission respectively on front side of the first gear 154 The structure of 155 is the most identical with size, and two the second gears 155 are correspondingly arranged at the first leading screw of sieve nest 129 both sides front and back respectively On 150, threaded on two first leading screws 150 have the circular disk 156 being positioned at the first gear 154 right, circular disk 156 Being enclosed within outside sieve nest 129, circular disk 156 inwall is provided with a circle annular brush 157, and annular brush 157 connects with screen cloth 130 outer surface Touch.

It is provided with the first belt conveyor 203, the first belt conveyor between first discharging opening 8 and the 5th charging aperture 108 Structure is low early and high after to be obliquely installed, and is provided with the second belt conveyor 204 between the second discharging opening 56 and the 4th charging aperture 107, the Two belt conveyors 204 are low early and high after to be obliquely installed and parallel with the first belt conveyor 203, and three inventories control dress Putting and be provided with the 3rd belt conveyor 122 below 109, the 3rd belt conveyor 122 is arranged along left and right horizontal direction, the 3rd skin Belt conveyor structure 122 left end is provided with the 4th belt conveyor 206, and the 4th belt conveyor 206 right low left high is obliquely installed, Being provided with the first support bar 124 bottom 4th belt conveyor 206, the 4th belt conveyor 206 right-hand member and the 3rd belt are defeated Sending mechanism 122 left end linking, the 4th belt conveyor 206 left part extend in screening charging aperture 134, screening system 205 Left side is provided with the 5th belt conveyor 207, and the 5th belt conveyor 207 right low left high is obliquely installed, the 5th Belt Conveying Being provided with the second support bar 208 bottom mechanism 207, the 5th belt conveyor 207 right-hand member is positioned at below screening discharging opening 131, the Being provided with the 4th bracing frame 209 on the left of five belt conveyors 207, the 4th bracing frame 209 is provided with blender 210, the 5th belt Conveying mechanism 207 left end gos deep into the charging aperture of blender 210, is provided with the 6th belt conveyor on the left of the 4th bracing frame 209 211, it is provided with the 3rd support bar 212 bottom the 6th belt conveyor 211, the 6th belt conveyor 211 right-hand member is positioned at stirring Below the discharging opening of machine 210.

Inlet amount adjusting means 4 includes that striker plate 24, striker plate 24 are horizontally disposed with, first left and right sides, hopper 2 bottom Being provided with slide rail 25 on inwall, striker plate 24 left and right sides is slidably connected in slide rail 25, is provided with portable plate on front side of striker plate 24 26, portable plate 26 is parallel with the first hopper 2 front side wall, and edge, portable plate 26 upper end and the first edge, hopper 2 upper end flush, movable Plate 26 left and right sides is equipped with the compensating wear-resistant sealing strip 39 being slidably matched with the first hopper 2 left side wall and right side wall, before portable plate 26 Surface left part and right part are respectively equipped with one group of governor motion.

Governor motion includes regulating bearing 27, slide-bar 28 and the second leading screw 29, and it is solid that regulation bearing 27 is fixed on first Determining on frame 1, regulation bearing 27 is provided with cylindrical hole 40 along anterior-posterior horizontal direction, and slide-bar 28 is slidably connected at circle along anterior-posterior horizontal direction In post holes 40, slide-bar 28 rear end is stretched out regulation bearing 27 and fixing with portable plate 26 is connected, and slide-bar 28 front end offers ball head nest, Be rotatably connected to bulb 30 in ball head nest, the second leading screw 29 is coaxial be plugged in cylindrical hole 40 in and with in regulation bearing 27 front end Wall is threaded, and bulb 30 is anterior to be connected by studs 31 and the second leading screw 29 rear end are fixing, and the second leading screw 29 front end sets Having the handwheel 41 being positioned at regulation bearing 27 front, slide-bar 28 front end is fixedly connected with by installation bolt 32 and is limited in by bulb 30 Installation lid 33 in ball head nest, in the middle part of regulation bearing 27, inwall is provided with a projection 34, and slide-bar 28 surface is along anterior-posterior horizontal side To offering the chute 35 being slidably matched with projection 34, regulation bearing 27 sidepiece offers the screwed hole connected with cylindrical hole 40, Screwed hole female thread is connected to the clamping screw 36 of top pressure locking slide-bar 28.

First linear type rod for stiring materials 10 is fixed on the first material toggling main shaft 9 by the first countersunk head screw 37, the second linear type Rod for stiring materials 117 is fixed on the second material toggling main shaft 116 by the second countersunk head screw 141.

It is respectively equipped with iron shaving adsorption apparatus 142, often on first belt conveyor 203 and the second belt conveyor 204 Individual iron shaving adsorption apparatus 142 includes that electric magnet the 143, the 7th drives motor 144 and support 145, and two iron shaving adsorption apparatus 142 are each From support 145 be separately positioned on the first belt conveyor 203 and the second belt conveyor 204 both sides, between support 145 Being rotatably connected to horizontally disposed absorption rotating shaft 146, electric magnet 143 is in cylindrical structural and is arranged in absorption rotating shaft 146, inhales Attached rotating shaft 146 one end drives motor 144 to be in transmission connection by absorption shaft coupling 147 with the 7th.

First crushing vane 22 and the side of the second crushing vane 23, the lateral edges of material toggling block 63, the side of L-type rod for stiring materials 64 Limit and the 3rd crushing vane 76 and the 4th crushing vane 77 are disposed as edge structure.

Wherein, first belt conveyor the 203, second belt conveyor the 204, the 3rd belt conveyor the 122, the 4th Belt conveyor the 206, the 5th belt conveyor 207 and the 6th belt conveyor 211 are the existing conventional skill in this area Art, its concrete structure no longer describes in detail.

Work process of the present utility model is: starting the first driving motor 12 and second and drive motor 18, first drives electricity Machine 12 drives the first poking device 5 to operate, and second drives motor 18 to drive coconut palm by the first belt pulley 17 and the second belt pulley 19 Bran block pulverizer 7 operates, and then sends in the first hopper 2 by coconut palm bran block from the first charging aperture 3 of the first hopper 2, the first material toggling Main shaft 9 drives first linear type rod for stiring materials 10 to rotate, and under the effect of first linear type rod for stiring materials 10, the coconut palm bran block of bulk is divided Being slit into the coconut palm bran block of fritter, form primary comminution, the fritter coconut palm bran block after primary comminution enters into coconut palm bran block pulverizer 7 In, first pulverizes main shaft 16 drives the first baffle plate 20 high speed rotating, and first pulverizes the first baffle plate 20 on main shaft 16 by coconut palm bran block Pulverizer 7 inner chamber is divided into multiple comminuting space, and the first crushing vane 22 and second on each first baffle plate 20 side is pulverized Blade 23 carries out cutting and grinding to the coconut palm bran block of fritter, and the coconut palm bran block of fritter is ground into the coconut palm of the granular size that meets the requirements the most at last Bran granule, and discharge from the first discharging opening 8, the first crushing vane 22 and the second crushing vane 23 side are disposed as blade knot Structure, is so greatly improved the cutting and grinding effect to coconut palm bran block；This utility model can be by inlet amount adjusting means 4 to the The inlet amount of one hopper 2 is adjusted, it is to avoid inlet amount excessive generation blocking or material overflow the first hopper 2, the tool of inlet amount Body regulation process is: unscrewing clamping screw 36, rotate handwheel 41, handwheel 41 drives the second leading screw 29 to rotate, due to the second leading screw 29 is threaded with regulation bearing 27, and the second leading screw 29 is moved rearwards by, and the second leading screw 29 promotes slide-bar 28 by bulb 30, due to Slide-bar 28 is rotationally connected with bulb 30, and regulates the projection 34 on bearing 27 inwall and be slidably connected at the chute of slide-bar 28 sidepiece In 35, therefore limiting the degree of freedom that slide-bar 28 is circumferentially rotated, slide-bar 28 promotes portable plate 26 and striker plate 24, makes gear Flitch 24 slides along slide rail 25, thus is reduced by the first charging aperture 3 of the first hopper 2, thus regulates inlet amount, portable plate 26 liang The compensating wear-resistant sealing strip 39 of side can avoid coconut palm bran material leakage；Offer water inlet 43 on coconut palm bran block pulverizer 7, water inlet 43 is passed through water Pipe is connected with water pump, due to coconut palm bran block moisture content less, during coconut palm bran block pulverizer 7 is to coconut palm bran block cutting and grinding, meeting Produce substantial amounts of heat so that coconut palm bran block pulverizer 7 inner part is brought rapidly up, and there is potential safety hazard, therefore by water inlet 43 Suitable water is injected so that the work of coconut palm bran block pulverizer 7 is more stable, and can drop after water filling in coconut palm bran block pulverizer 7 Dust pollution in low crushing process.

Starting the 3rd driving motor 60 and 4 wheel driven galvanic electricity machine 71, the 3rd drives motor 60 by driving pulley 61 He simultaneously Driven pulley 59 drives the second poking device 53 to operate, and 4 wheel driven galvanic electricity machine 71 is by the 3rd belt pulley 70 and the 4th belt pulley 72 Drive soil block pulverizer 55 to operate, then soil block is sent into the second hopper 51 from the second charging aperture 52 of the second hopper 51 In, driven pulley 59 drives worm reduction gear 58 to operate, and the output shaft rotation of worm reduction gear 58 drives rotating disk 57 and material toggling block 63 rotate, and the soil block of bulk falls on material toggling block 63 due to self gravitation, under the effect of material toggling block 63 and L-type rod for stiring materials 64 Be divided into the soil block of fritter, form primary comminution, material toggling block 63 and L-type rod for stiring materials 64 rotate primary comminution after soil block In stock guide 66 pushes soil block pulverizer 55, second pulverizes main shaft 69 drives second baffle 74 high speed rotating, and second pulverizes The inner chamber of soil block pulverizer 55 is divided into multiple comminuting space, each second baffle 74 side by the second baffle 74 on main shaft 69 The 3rd crushing vane 76 and the 4th crushing vane 77 on face carry out cutting and grinding further, the most at last soil block to soil block It is ground into the soil particle of the granular size that meets the requirements, and discharges from the second discharging opening 56；The lateral edges of material toggling block 63, L-type are dialled The side of material bar 64 and the side of the 3rd crushing vane 76 and the 4th crushing vane 77 are disposed as edge structure, so can be big Improve greatly the cutting and grinding effect to soil block.

The soil powder that the coconut palm bran powder discharged by the first discharging opening 8 and the second discharging opening 56 are discharged, respectively by first Belt conveyor 203 and the second belt conveyor 204 are transported at the 5th charging aperture 108 and the 4th charging aperture 107, coconut palm bran Powder and soil powder respectively enter the 5th hopper 105 and the 4th hopper 104, pour sand the into threeth from the 3rd charging aperture 106 Hopper 103, sand, soil powder are corresponding with coconut palm bran powder from the 3rd hopper the 103, the 4th hopper 104 and the 5th hopper 105 lower end Feed opening discharge, adjust the frequency conversion motor 111 of three material amount control devices 109 and make every time to transfer to the from conveyer belt 112 Sand, soil powder and coconut palm bran powder on three belt conveyors 122 identical in quality so that sand, soil powder and coconut palm The quality proportioning of bran powder is 1:1:1, and material amount control device 109 drives the first guide roller 113 turns by frequency conversion motor 111 Dynamic, thus drive the second guide roller 114 and conveyer belt 112 to rotate, by the sand discharged from the outlet of hopper lower end, soil powder and Coconut palm bran powder is transferred to the 3rd belt conveyor 122 from conveyer belt 112, and the 3rd belt conveyor 122 is by sand, soil Powder and coconut palm bran powder are transported to sieve at charging aperture 134 by the 4th belt conveyor 206；Density due to coconut palm bran powder Less, can be deposited in after pouring coconut palm bran powder in the 5th hopper 105 at the feed opening of the 5th hopper 105 lower end, affect blanking, Therefore use the 3rd poking device 110 to assist blanking, drive motor 120 to drive the second material toggling main shaft 116 to rotate by the 5th, Under the effect of second linear type rod for stiring materials 117, coconut palm bran powder is derived, thus avoids coconut palm bran powder to pile up, affect coconut palm bran powder and Sand and the proportioning of soil.

Sand, soil and the screened charging aperture of coconut palm bran powder 134 enter in sieve nest 129, and the 6th drives motor 138 to pass through Universal joint 139 drives screening rotating shaft 128 to rotate, thus drives sieve nest 129 to rotate, sand, soil and the coconut palm bran powder in sieve nest 129 Expect to rotate together, by sand, soil and the coconut palm of the granular size that meets the requirements under the sieving actoion of screen cloth 130 along with sieve nest 129 Bran powder is discharged by screen cloth 130, and screened hopper 126 is discharged from screening discharging opening 131, due to the left low right high dip of sieve nest 129 Arranging, the oarse-grained material stayed in sieve nest 129 is entered into by guide case 140 top through the outlet of sieve nest 129 left surface and leads In hopper 140, on rear side of guide case 140, outlet is discharged, then pulverizes to re-use；In the process carrying out screening materials carrying In, find, when the material that fallen by screen cloth 130 is less, to start clockwise and anticlockwise motor 151, drive power transmission shaft 153 to drive the first tooth Wheel 154 rotation, the first gear 154 engage with two the second gears 155 respectively and drives two the second gears 155 to rotate, two the Two gears 155 drive the first leading screw 150 synchronous axial system respectively, owing to circular disk 156 is to threaded with the first leading screw 150, By controlling clockwise and anticlockwise motor 151 so that annular brush 157 is movable on the first leading screw 150, thus remove blocking The material of screen cloth 130.

The material that screened discharging opening 131 is discharged is transported in blender 210 through the 5th belt conveyor 207, stirring Coconut palm bran powder, soil and sand are stirred by machine 210 further so that the mixing of coconut palm bran powder, soil and sand is more Uniformly, then discharge from the discharging opening of blender 210, be transported to specify position through the 6th belt conveyor 211.

Shape of the present utility model, material, structure etc. are not made any pro forma restriction, every foundation by the present embodiment Any simple modification, equivalent variations and the modification that above example is made by technical spirit of the present utility model, belongs to this reality Protection domain by new technique scheme.

Claims

1.LID changes fill construction material mixing station, it is characterised in that: include coconut palm bran block crushing system, soil block crushing system, join Material system and screening system, coconut palm bran block crushing system includes the first fixed mount in cuboid frame structure, in the first fixed mount Being provided with the first hopper that upper and lower side is the most uncovered, the cross section of the first hopper is square, the taper knot that the first hopper is big up and small down Structure, the first hopper upper end is the first charging aperture, and the first hopper bottom is provided with inlet amount adjusting means and the first poking device, charging Quantity regulating device is positioned at above the first poking device, the material toggling working position of the first poking device in the first hopper, the first material Being provided with the first bracing frame below bucket, the first bracing frame is provided with coconut palm bran block pulverizer, and coconut palm bran block pulverizer top is provided with opening also Being connected with the first hopper lower port, coconut palm bran block pulverizer bottom is provided with the first discharging opening；

First poking device includes the first material toggling main shaft, first linear type rod for stiring materials and the first hold-down support, the first material toggling main shaft Being horizontally disposed with in left-right direction, it is solid that the first material toggling main shaft two ends are rotatably connected on first by a first material toggling bearing block respectively Determining on frame, first linear type rod for stiring materials is disposed in an evenly spaced relation on the first material toggling main shaft along the first material toggling main axis length direction, the One linear type rod for stiring materials is each perpendicular to the first material toggling main shaft, and the straight line at adjacent two first linear type rod for stiring materials places is the most vertical Directly, the midpoint of every first linear type rod for stiring materials is positioned on the centrage of the first material toggling main shaft, and the first hold-down support is located at first On fixed mount, the first hold-down support is provided with the first driving motor, first drive the output shaft of motor by the first shaft coupling with First material toggling spindle drive connects；

Coconut palm bran block pulverizer includes cylindrical circular first housing, and the first housing is fixed on the first bracing frame, the first housing Centrage is arranged along left and right horizontal direction, and the first housing upper offers water inlet, water inlet and the first housing cavity and is connected, First bracing frame is provided with the first crushing shaft bearing being positioned at the first hull outside both sides, wears between two the first crushing shaft bearings And if be rotatably connected to the first pulverizing main shaft, first pulverizes main shaft is positioned on the centrage of the first housing, and first to pulverize main shaft left End is connected with the first belt pulley being positioned on the left of the first crushing shaft bearing, and the first bracing frame is provided with before being positioned at the first housing Second driving motor of side, second drives the output shaft of motor to be connected with the second belt pulley, the first belt pulley and the second skin Belt wheel is connected by the first belt transmission, and first pulverizes main shaft is provided with structure in disk form along left and right horizontal direction uniform intervals First baffle plate, first pulverizes the main shaft center through the first baffle plate, the most uniform on the right flank of each first baffle plate It is interval with four the first sharfs, adjacent two the first sharfs are respectively equipped with parallel with the first baffle plate block the first powder Broken blade and two piece of second crushing vane, the first crushing vane and the second crushing vane are and construct identical rectangular configuration, and two Block the first crushing vane is parallel to each other, and four piece of second crushing vane is parallel to each other, the first crushing vane and the second crushing vane The straight line at length direction place is mutually perpendicular to, and the plane at the first crushing vane place is positioned at two pieces on same first sharf Between second crushing vane, the first crushing vane is the outside in region between two piece of second crushing vane；

Soil block crushing system includes the second fixed mount in cuboid frame structure, is provided with upper and lower side the most spacious in the second fixed mount Second hopper of mouth, the cross section of the second hopper is square, that the second hopper is big up and small down pyramidal structure, the second hopper upper end Being the second charging aperture, the second hopper bottom is provided with the second poking device, and the material toggling working position of the second poking device is in the second material In bucket, being provided with the second bracing frame below the second hopper, the second poking device is located on the second bracing frame, and the second bracing frame is provided with Being positioned at the soil block pulverizer at the second poking device rear, soil block pulverizer bottom is provided with the second discharging opening；

Second poking device include rotating disk and worm reduction gear, worm reduction gear power input shaft arrange forward and connect have driven Belt wheel, is provided with the 3rd driving motor on the right side of worm reduction gear, the output shaft of the 3rd driving motor arranges forward and connects to be had actively Belt wheel, driving pulley and driven pulley are connected by transmission V belt translation, and the output shaft of worm reduction gear is vertically arranged, rotating disk level Being fixedly connected on the output shaft upper end of worm reduction gear, rotating disk is provided with the material toggling block in positive tetrahedron structure, material toggling block bottom surface Fix and be located on disk upper surface, the center of the output shaft of the vertical centrage of material toggling block, the center of rotating disk and worm reduction gear Line is respectively positioned on same straight line, is respectively perpendicular and is provided with L-type rod for stiring materials in the middle part of upward three sides of material toggling block, L-type rod for stiring materials Two ends are fixedly connected with on material toggling block surface, and the plane at L-type rod for stiring materials entirety place is vertical, and the area of rotating disk is more than second The area of hopper lower ending opening, the second hopper bottom is arranged with rubber ring, and rubber ring lower surface contacts with disk upper surface, rubber Enclose and corresponding with the rear lateral portion of the second hopper offer breach, between the import of breach and soil block pulverizer by stock guide even Connect；

Soil block pulverizer includes cylindrical circular second housing, and the second housing is fixed on the second bracing frame, the second housing Centrage is arranged along left and right horizontal direction, and the second bracing frame is provided with the second pulverizing bearing being positioned at the second hull outside both sides Seat, wears and is rotatably connected to the second pulverizing main shaft between two the second crushing shaft bearings, second pulverizes main shaft is positioned at the second shell On the centrage of body, second pulverizes main shaft left end is connected with the 3rd belt pulley being positioned on the left of the second crushing shaft bearing, the Two bracing frames are provided with the 4 wheel driven galvanic electricity machine being positioned at the second housing front, and the output shaft of 4 wheel driven galvanic electricity machine is connected with Four belt pulleys, the 3rd belt pulley and the 4th belt pulley are connected by the second belt transmission, and second pulverizes main shaft along left and right horizontal side Be provided with the second baffle of structure in disk form to uniform intervals, second pulverizes the main shaft center through second baffle, and each second On the right flank of baffle plate, along the circumferential direction uniform intervals is provided with four the second sharfs, and adjacent two the second sharfs set respectively One parallel with second baffle piece the 3rd crushing vane and two piece of the 4th crushing vane, the 3rd crushing vane and the 4th is had to pulverize leaf Sheet is the rectangular configuration that structure is identical, and two piece of the 3rd crushing vane is parallel to each other, and four piece of the 4th crushing vane is parallel to each other, the The straight line at the length direction place of three crushing vanes and the 4th crushing vane is mutually perpendicular to, the plane position at the 3rd crushing vane place Between two piece of the 4th crushing vane on same second sharf, the 3rd crushing vane be positioned at two piece of the 4th crushing vane it Between the outside in region；

Feed proportioning system includes the 3rd fixed mount, the 4th fixed mount and the 5th fixed mount being arranged side by side from left to right, and the 3rd fixes Frame, the 4th fixed mount and the 5th fixed mount all in cuboid frame structure, the 3rd fixed mount, the 4th fixed mount and the 5th fixed mount It is correspondingly provided with the 3rd hopper, the 4th hopper and the 5th hopper that upper and lower side is the most uncovered, the 3rd hopper, the 4th hopper and the most respectively The cross section of five hoppers is square and big up and small down pyramidal structure, the 3rd hopper, the 4th hopper and the 5th hopper Upper end is respectively the 3rd charging aperture, the 4th charging aperture and the 5th charging aperture, the 3rd hopper, the 4th hopper and the lower end of the 5th hopper Being equipped with a feed opening, be correspondingly provided with a material amount control device below three feed openings respectively, the 5th hopper bottom sets Having the 3rd poking device being positioned at above material amount control device, the material toggling working position of the 3rd poking device is in the 5th hopper In；

Each material amount control device all includes frequency conversion motor, conveyer belt, two the first guide rollers, one group of second guide roller and frame Frame, two the first guide roller is parallel along anterior-posterior horizontal direction respectively and all rotations are arranged on framework, and conveyer belt is along left and right horizontal Direction is wrapped between two the first guide rollers, and three material amount control device respective framework levels respectively are located at the 3rd and fix On frame, the 4th fixed mount and the 5th fixed mount, the second guide roller is disposed in an evenly spaced relation in two first and leads along left and right horizontal direction Between roller, the second guide roller is parallel with the first guide roller, and frequency conversion motor is in transmission connection with one of them first guide roller；

3rd poking device includes the second material toggling main shaft, second linear type rod for stiring materials and the second hold-down support, the second material toggling main shaft Being horizontally disposed with in left-right direction, it is solid that the second material toggling main shaft two ends are rotatably connected on the 5th by a second material toggling bearing block respectively Determining on frame, second linear type rod for stiring materials is disposed in an evenly spaced relation on the second material toggling main shaft along the second material toggling main axis length direction, the Two linear type rod for stiring materials are each perpendicular to the second material toggling main shaft, and the straight line at adjacent two second linear type rod for stiring materials places is the most vertical Directly, the midpoint of every second linear type rod for stiring materials is positioned on the centrage of the second material toggling main shaft, and the second hold-down support is located at the 5th On fixed mount, the second hold-down support be provided with the 5th driving motor, the 5th drive motor output shaft by the second shaft coupling with Second material toggling spindle drive connects；

Screening system includes rotary screen, screening hopper and the 3rd bracing frame, and rotary screen is provided with preventing clogging up device, and rotary screen includes Screening rotating shaft, sieve nest and screen cloth, screening hopper upper and lower side is the most uncovered and is arranged in the 3rd bracing frame, and screening hopper top is left Low right high ramp structure, screening hopper lower end is provided with screening discharging opening, the cylindrical frame structure of sieve nest and left low right height Being inclined at screening hopper top, two ends, sieve nest left and right are equipped with installing rack, and screening rotating shaft two ends are rotatably connected on peace respectively Shelving, screen cloth is wrapped in sieve nest outer surface, and the installing rack on right side offers screening charging aperture, the 3rd bracing frame left and right sides Being respectively equipped with a mounting seat, each mounting seat is equipped with screening bearing spider, screening rotating shaft two ends are stretched out installing rack and lead to Cross bearing to be rotatably connected on screening bearing spider, be positioned at the mounting seat on the left of the 3rd bracing frame and be provided with the 6th driving motor, 6th drives the output shaft of motor to be connected with screening rotating shaft transmission by universal joint, is provided with and is positioned at mounting seat on the left of the 3rd bracing frame Lower section guide case, in face of guide bottom after height low dip arrange, uncovered on rear side of guide lower box part, guide box top uncovered and with The installing rack in left side is the most corresponding；

Preventing clogging up device includes four first columns being located on the 3rd bracing frame, and four first columns are correspondingly arranged at about sieve nest Both sides before and after two ends, are provided with on the second column, the first column and the second column between two first columns in left side and are equipped with Mounting disc, the mounting disc of each first column is respectively equipped with a fixed bearing block, is positioned at two fixing axles on front side of sieve nest It is rotatably connected to by bearing respectively between bearing and between two fixed bearing blocks of rear side and sieves the first of shaft parallel Leading screw, sieves rotating shaft and two first leading screws are positioned in approximately the same plane, and the mounting disc of the second column is provided with clockwise and anticlockwise motor, The output shaft of clockwise and anticlockwise motor is connected by the 3rd shaft coupling transmission has power transmission shaft, power transmission shaft to be provided with the first gear, the first tooth On front side of wheel and rear side transmission respectively is engaged with second gear, the structure of two the second gears is the most identical with size, two the Two gears are correspondingly arranged at before and after sieve nest on the first leading screw of both sides respectively, on two first leading screws threaded have be positioned at first The circular disk of gear right, circular disk is enclosed within outside sieve nest, and circular disk inwall is provided with a circle annular brush, annular brush with Screen cloth outer surface contacts；

Being provided with the first belt conveyor between first discharging opening and the 5th charging aperture, the first belt conveyor is low early and high after to incline Tiltedly arrange, between the second discharging opening and the 4th charging aperture, be provided with the second belt conveyor, low before the second belt conveyor after High dip is arranged and parallel with the first belt conveyor, is provided with the 3rd belt conveyor below three material amount control devices Structure, the 3rd belt conveyor is arranged along left and right horizontal direction, and the 3rd belt conveyor left end is provided with the 4th belt conveyor Structure, the 4th belt conveyor right low left high is obliquely installed, and is provided with the first support bar bottom the 4th belt conveyor, the 4th skin Belt conveyor structure right-hand member and the linking of the 3rd belt conveyor left end, the 4th belt conveyor left part extend into screening charging In mouthful, being provided with the 5th belt conveyor on the left of screening system, the 5th belt conveyor right low left high is obliquely installed, the 5th skin Being provided with the second support bar bottom belt conveyor structure, the 5th belt conveyor right-hand member is positioned at below screening discharging opening, the 5th belt Being provided with the 4th bracing frame on the left of conveying mechanism, the 4th bracing frame is provided with blender, and the 5th belt conveyor left end deeply stirs Mix the charging aperture of machine, on the left of the 4th bracing frame, be provided with the 6th belt conveyor, bottom the 6th belt conveyor, be provided with the 3rd Support bar, the 6th belt conveyor right-hand member is positioned at below the discharging opening of blender.

LID the most according to claim 1 changes fill construction material mixing station, it is characterised in that: inlet amount adjusting means bag Including striker plate, striker plate is horizontally disposed with, and the inwall of first left and right sides, hopper bottom is provided with slide rail, the striker plate left and right sides Being slidably connected in slide rail, be provided with portable plate on front side of striker plate, portable plate is parallel with the first hopper front side wall, end edge on portable plate Along flushing with the first edge, hopper upper end, the portable plate left and right sides is equipped with and is slidably matched with the first hopper left side wall and right side wall Compensating wear-resistant sealing strip, portable plate front surface left part and right part are respectively equipped with one group of governor motion；

Governor motion includes regulating bearing, slide-bar and the second leading screw, and regulation bearing is fixed on the first fixed mount, regulation Seat is provided with cylindrical hole along anterior-posterior horizontal direction, and slide-bar is slidably connected in cylindrical hole along anterior-posterior horizontal direction, and slide-bar rear end is stretched out Regulation bearing also fixing with portable plate is connected, and slide-bar front end offers ball head nest, is rotatably connected to bulb in ball head nest, second Thick stick is coaxial be plugged in cylindrical hole in and threaded with regulation bearing front inner wall, studs and second is passed through in bulb front portion Leading screw rear end is fixing to be connected, and the second leading screw front end is provided with the handwheel being positioned at regulation bearing front, and slide-bar front end is by installing bolt Being fixedly connected with the installation lid being limited in ball head nest by bulb, in the middle part of regulation bearing, inwall is provided with a projection, slide-bar table Face offers the chute being slidably matched with projection along anterior-posterior horizontal direction, and regulation bearing sidepiece offers the spiral shell connected with cylindrical hole Pit, screwed hole female thread is connected to the clamping screw of top pressure locking slide-bar.

LID the most according to claim 1 changes fill construction material mixing station, it is characterised in that: first linear type rod for stiring materials Being fixed on the first material toggling main shaft by the first countersunk head screw, second linear type rod for stiring materials is fixed on by the second countersunk head screw On two material toggling main shafts.

LID the most according to claim 1 changes fill construction material mixing station, it is characterised in that: the first belt conveyor Be respectively equipped with iron shaving adsorption apparatus on the second belt conveyor, each iron shaving adsorption apparatus includes electric magnet, the 7th driving Motor and support, two respective supports of iron shaving adsorption apparatus are separately positioned on the first belt conveyor and the second Belt Conveying Mechanism both sides, are rotatably connected to horizontally disposed absorption rotating shaft between support, electric magnet is cylindrical structural and is arranged on absorption In rotating shaft, absorption rotating shaft one end drives motor-driven to connect by absorption shaft coupling and the 7th.

LID the most according to claim 1 changes fill construction material mixing station, it is characterised in that: the first crushing vane and The side of two crushing vanes, the lateral edges of material toggling block, the side of L-type rod for stiring materials and the 3rd crushing vane and the 4th crushing vane are equal It is set to edge structure.