CN105618417B - A kind of sand-stone separator - Google Patents

A kind of sand-stone separator Download PDF

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Publication number
CN105618417B
CN105618417B CN201410617688.8A CN201410617688A CN105618417B CN 105618417 B CN105618417 B CN 105618417B CN 201410617688 A CN201410617688 A CN 201410617688A CN 105618417 B CN105618417 B CN 105618417B
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Prior art keywords
sand
roller washing
pulp
water
sieving
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CN201410617688.8A
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CN105618417A (en
Inventor
余小金
韦寿仕
霍日钢
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GUANGZHOU SHENGHENG ENGINEERING MACHINERY Co Ltd
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GUANGZHOU SHENGHENG ENGINEERING MACHINERY Co Ltd
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Abstract

The embodiment of the invention discloses a kind of sand-stone separators, including roller washing and sieving machine drum body, roller washing and sieving rack, sand spiral dewaterer, roller washing and sieving machine drum body is placed above in roller washing and sieving rack, sand spiral dewaterer is placed below in roller washing and sieving rack, the embodiment of the present invention is dehydrated separation design using aggregate screening and sand, and aggregate screening uses two-stage mechanism, first to sieving mode after concrete rolling cleaning, and high-pressure cleaning device is equipped at sieve, keep sandstone separation more thoroughly cleaner.Roller washing and sieving machine drum body cleaning partial volume is big, and the moment big flow that can keep out sandstone pulp-water is impacted, and after the completion of mask work, pulp-water is produced completely in sand-stone separator, noresidue pulp-water, so fine that solve the problems such as internal caking, block and corrode.Simple in structure, wearing terrain is few, and usually almost non-maintaining, service life of equipment is long, easy to maintenance.

Description

A kind of sand-stone separator
Technical field
The present invention relates to seperator field more particularly to a kind of sand-stone separators.
Background technology
Currently, most of sand-stone separator all uses aggregate screening and sand to be dehydrated unitary design, sandstone on domestic market And pulp-water is directly entered sifting barrel, since pulp-water viscosity is big, sand, stone, the separation of cement mortar water are not thorough enough;And after detaching in equipment Still there are a large amount of high viscositys and corrosive pulp-water, inside is easy caking, blocks and corrode;Structure is excessively compact and complicated, respectively Component wear is serious, and service life is short, maintenance and repair heavy workload.
Invention content
Technical problem to be solved of the embodiment of the present invention is, provides a kind of aggregate screening and uses two-stage mechanism, first right Mode is sieved after concrete rolling cleaning, and is equipped with high-pressure cleaning device at sieve, keeps sandstone separation more thoroughly cleaner, structure Simply, wearing terrain is few, and service life of equipment is long, sand-stone separator easy to maintenance.
The sand-stone separator, including roller washing and sieving machine drum body, roller washing and sieving rack and sand spiral dewaterer;It is described Roller washing and sieving machine drum body includes the sandstone pulp-water cleaning roller being obliquely installed and rotary strainer net connected to it, the sandstone pulp-water It cleans roller outer ring and is equipped with bracing ring support cleaning roller, the uniformly distributed material toggling piece of the sandstone pulp-water cleaning drums inside setting is interior The uniformly distributed blade of portion's discharging epistome setting, feed inlet end plate set the excessive slurry mouth of grid, and discharge port end plate sets sandstone discharge port;It is described Roller washing and sieving rack includes frame body, and the frame body bottom is provided with bottom plate, and side is provided with end plate, be provided on the end plate into It is connected to inside material mouth, the feed inlet and the roller washing and sieving machine drum body, the frame body is internally provided with driving wheel, the roller Washing and sieving machine drum body is set on the driving wheel, and the axle ends of the driving wheel are connect by shaft coupling with a speed reducer, institute It states frame body top both sides to be respectively set there are one gear wheel, the gear wheel coordinates with sandstone pulp-water cleaning roller outer ring bracing ring Connection;The frame body bottom and the roller washing and sieving machine drum body feed inlet end plate set grid overflow slurry mouth corresponding position be provided with it is excessive Pulp water collecting groove, the roller washing and sieving machine drum body discharge port corresponding position is provided with sand for the frame body bottom and pulp-water is collected Hopper, the spilling pulp-water collecting tank are connect with the sand and pulp-water frication by pulp-water slot set between the two;Institute State frame body top and be provided with high pressure water jet pipe, the high pressure water jet pipe through the roller washing and sieving machine drum body center and with the frame Body both sides connect;The sand spiral dewaterer is placed in the roller washing and sieving frame lower, including collection bucket and connected to it Spiral babinet, the collection head other end are provided with spilling slot, and spiral babinet side is provided with discharge port, is internally provided with Discharge with endless screw device, the discharge with endless screw device include helical axis and the helical blade being disposed thereon, the helical axis Side is connected with speed reducer.
As being further improved for the technical program, the cleaning roller outer ring is equipped with uniformly distributed supporting rack and is used for supporting clearly Roller is washed, one end of support frame as described above cleans the end plate connection of roller discharge port, intermediate and institute with being arranged in the sandstone pulp-water The cleaning roller tube connection of sandstone pulp-water is stated, the other end is connect with the rotary strainer net discharge port stiffening ring, the bracing ring welding On support frame as described above.
The bracing ring is fabricated to section as the steel ring of groove profile by three blocks of steel plates, and there are two supports for setting on support frame as described above Circle, two pieces bracing ring are sleeved on supporting rack and weld, and the rotary strainer is fixed with bolt between the bracing ring and discharge port stiffening ring Net.
The frame body is internally provided with four driving wheels, and the roller washing and sieving machine drum body is set on the driving wheel.
The high pressure water jet pipe, which has, multigroup is arranged symmetrically nozzle.
The driving wheel mainly uses one kind in friction pulley, sprocket wheel, gear driving to connect with the roller washing and sieving machine drum body It connects, for driving the roller washing and sieving machine drum body to rotate.
Implement the embodiment of the present invention, has the advantages that:
A kind of sand-stone separator of the embodiment of the present invention is dehydrated separation design using aggregate screening and sand, and aggregate screening is adopted With two-stage mechanism, first to sieving mode after concrete rolling cleaning, and it is equipped with high-pressure cleaning device at sieve, makes sandstone separation more It is thoroughly cleaner.Roller washing and sieving machine drum body cleaning partial volume is big, can keep out the moment big flow impact of sandstone pulp-water, detach work After the completion of work, pulp-water is produced completely in sand-stone separator, noresidue pulp-water, so fine that solve internal caking, blocking and corruption The problems such as erosion.Simple in structure, wearing terrain is few, and usually almost non-maintaining, service life of equipment is long, easy to maintenance.
Description of the drawings
Fig. 1 is the structural upright schematic diagram of the sand-stone separator of the present invention;
Fig. 2 is the roller washing and sieving machine drum body structural upright schematic diagram of the sand-stone separator of the present invention;
Fig. 3 is the roller washing and sieving machine drum body structure main view partial schematic sectional view of the sand-stone separator of the present invention;
Fig. 4 is the roller washing and sieving machine drum body structure left view schematic diagram of the sand-stone separator of the present invention;
Fig. 5 is that the roller washing and sieving machine drum body structure right side of the sand-stone separator of the present invention regards schematic diagram;
Fig. 6 is the roller washing and sieving rack construction stereoscopic schematic diagram of the sand-stone separator of the present invention;
Fig. 7 is the roller washing and sieving rack construction schematic front view of the sand-stone separator of the present invention;
Fig. 8 is the roller washing and sieving rack construction schematic top plan view of the sand-stone separator of the present invention;
Fig. 9 is the roller washing and sieving rack construction left view schematic diagram of the sand-stone separator of the present invention;
Figure 10 is the sand spiral dewaterer structural upright schematic diagram of the sand-stone separator of the present invention;
Figure 11 is the sand spiral dewaterer structure schematic top plan view of the sand-stone separator of the present invention.
Specific implementation mode
To make the object, technical solutions and advantages of the present invention clearer, the present invention is made into one below in conjunction with attached drawing Step ground detailed description.
This sand-stone separator disclosed by the invention of the embodiment of the present invention, as shown in Figure 1, including roller washing and sieving machine drum body 1, Roller washing and sieving rack 2, sand spiral dewaterer 3.Roller washing and sieving machine drum body 1, roller washing and sieving rack is placed above in roller washing and sieving rack 2 2 are placed below sand spiral dewaterer 3.
Roller washing and sieving machine drum body is in tilted layout and feed end is high, and as shown in Figure 2-5, roller washing and sieving machine drum body 1 includes charging Mouth end plate 11, sandstone pulp-water cleans roller 13 and feed inlet end plate 11 welds, and end plate 11 overflows equipped with grid starches mouth, and grid The shape slurry mouth base diameter that overflows is less than sandstone pulp-water and cleans 13 outer diameter of roller, supporting rack 14 be by circumferentially uniformly distributed proximate matter, one end with Feed inlet end plate 11 welds, and intermediate to be connect with cleaning roller tube 1, the other end is welded with rotary strainer net discharge port stiffening ring 16, sand Stone pulp-water cleaning roller discharge port has end plate 19 and roller welding, and discharge hole is opened among end plate 19;Cylinder support circle 12 is by three pieces Steel plate is fabricated to the steel ring that section is groove profile, and two pieces cylinder support circle 12 is sleeved on supporting rack 14 and welds, stiffening ring 16 and discharging Rotary strainer net 15 is fixed with bolt, import is set to outlet end in sandstone pulp-water cleaning roller 13 is evenly distributed between mouthful bracing ring 12 Material toggling piece 17,19 exit of end plate are equipped with uniformly distributed blade 18.
Roller washing and sieving rack 2 is as Figure 6-9, including chassis 21, and feed inlet end plate 22 and chassis 21 weld, feed pipe 23 Across end plate 22, four driving wheels (support wheel) 24 and wheel shaft 26 are welded on 21 bottom end rail of chassis by bearings at both ends and bearing On, four driving wheels mainly use one kind in friction pulley, sprocket wheel, gear driving to be connect with roller washing and sieving machine barrel, speed reducer 210 It being connected by shaft coupling 211 and wheel shaft 26,21 upper cross beam welding of gear wheel 25 and chassis, pulp-water collecting tank 212 and end plate 22 weld, Sand and pulp-water frication 28 and pulp-water collecting tank 212 are connected by pulp-water slot 213, and high pressure washing pipe 27 is placed in roller washing and sieving machine On the center line of cylinder 1, multigroup symmetrical nozzle 214 is arranged above, is fixed on 21 upper beam of chassis;On driving wheel (support wheel) Protective cover 29 is bolted with chassis 21.
As shown in figs. 10-11, including tail portion collection bucket 31 overflows 32 bottom of slot less than on collection bucket to sand spiral dewaterer 3 Portion's certain distance and collection bucket 31 weld, and spiral babinet 34 is connect with collection bucket 31, and dehydration machine base 33 is welded with babinet 34, preceding Portion's supporting rack 35 is welded with spiral babinet 34, and discharge port 36 and spiral babinet 34 weld, and dewatering spiral blade 38 is welded in helical axis On 39, helical axis 39 is front and back to be connect by bearing with spiral babinet 34, and speed reducer 37 is connected with helical axis 39, is fixed on spiral case On body 34.
Working principle of the present invention is as follows:The cement pulp-water and sandstone of cleaning concrete mixing plant or concrete delivery truck The sandstone pulp-water that mixture enters roller washing and sieving machine drum body from the feed pipe of roller washing and sieving frame upper end plate cleans roller, speed reducer To make roller washing and sieving machine rotate, two gear wheels in rack, which block bracing ring at feed inlet, to be made for driving wheel rotation in driving rack Roller washing and sieving machine does not glide, and the uniformly distributed material toggling piece of setting makes the coarse aggregates such as sandstone be fallen with barrel body rotation to eminence in cylinder, due to rolling Cylinder washing and sieving machine drum body is inclined at an angle arrangement downwards from discharging is fed to, and the coarse aggregates such as sandstone can not stop to throw forward to fall Under movement, cleaning roller centerline arrangement high pressure washing pipe and nozzle material is rinsed;Cement pulp-water is from feed inlet end The excessive slurry mouth of the grid of plate enters pulp-water collecting tank, and sand spiral dewaterer aggregate bin is flowed into using pulp-water slot;Move to cylinder Sand material at the blade of tail portion is passed through picks up drainage with the blade of barrel body rotation, due to cylinder dihedral vane the sandstone after drainage from Outlet end plate sandstone discharge port enters rotary strainer net and is sieved, and rotary strainer net center line arranges high pressure washing pipe and multigroup symmetrical spray Head keeps the sand material of separation cleaner wherein row's nozzle is rinsed the sand material in screening;Another row's nozzle, which rinses, to be divided From the empty sieve for crossing sand material, sieve screen apertures is made to keep totally without blocking.The stone isolated through rotary strainer net discharge port be discharged, sand and Pulp-water enters sand spiral by the frication in rotary strainer portion off the net and is dehydrated drive end unit collection bucket, and sand is sink to spiral by gravity It is dehydrated motor spindle, water is discharged from dewaterer overfall, and water keeps overflowing open height in spiral dewaterer, and sand dewatering spiral tilts cloth It sets, speed reducer drives sand spiral dehydration motor spindle helical axis and blade rotation, and sand is after spiral dewaterer cleaning and dewatering by going out Material mouth is discharged.
A kind of sand-stone separator of the embodiment of the present invention is dehydrated separation design using aggregate screening and sand, and aggregate screening is adopted With two-stage mechanism, first to sieving mode after concrete rolling cleaning, and it is equipped with high-pressure cleaning device at sieve, makes sandstone separation more It is thoroughly cleaner.Roller washing and sieving machine drum body cleaning partial volume is big, can keep out the moment big flow impact of sandstone pulp-water, detach work After the completion of work, pulp-water is produced completely in sand-stone separator, noresidue pulp-water, so fine that solve internal caking, blocking and corruption The problems such as erosion.Simple in structure, wearing terrain is few, and usually almost non-maintaining, service life of equipment is long, easy to maintenance.
It is above disclosed to be only a preferred embodiment of the present invention, the power of the present invention cannot be limited with this certainly Sharp range, therefore equivalent changes made in accordance with the claims of the present invention, are still within the scope of the present invention.

Claims (6)

1. a kind of sand-stone separator, which is characterized in that de- including roller washing and sieving machine drum body, roller washing and sieving rack and sand spiral Water dispenser;The roller washing and sieving machine drum body includes the sandstone pulp-water cleaning roller being obliquely installed and rotary strainer net connected to it, institute It states sandstone pulp-water cleaning roller outer ring and is equipped with bracing ring support cleaning roller, the sandstone pulp-water cleaning drums inside setting is uniformly distributed Material toggling piece, the uniformly distributed blade of inside discharging epistome setting, feed inlet end plate set the excessive slurry mouth of grid, and discharge port end plate sets sandstone and goes out Material mouth;The roller washing and sieving rack includes frame body, and the frame body bottom is provided with bottom plate, and side is provided with end plate, the end plate On be provided with feed inlet, be connected to inside the feed inlet and the roller washing and sieving machine drum body, the frame body is internally provided with driving Wheel, the roller washing and sieving machine drum body are set on the driving wheel, and the axle ends of the driving wheel are subtracted by shaft coupling and one Fast machine connection, frame body top both sides are respectively set there are one gear wheel, and the gear wheel is cleaned with the sandstone pulp-water outside roller Bracing ring is enclosed to be connected;It is corresponding that the frame body bottom and the roller washing and sieving machine drum body feed inlet end plate set the grid slurry mouth that overflows Position, which is provided with, overflows pulp-water collecting tank, and the frame body bottom is provided with the roller washing and sieving machine drum body discharge port corresponding position Sand and pulp-water frication, the spilling pulp-water collecting tank pass through slurry set between the two with the sand and pulp-water frication Sink connects;The frame body top is provided with high pressure water jet pipe, and the high pressure water jet pipe runs through in the roller washing and sieving machine drum body The heart is simultaneously connect with the frame body both sides;The sand spiral dewaterer be placed in the roller washing and sieving frame lower, including collection bucket with And spiral babinet connected to it, the collection bucket other end are provided with spilling slot, spiral babinet side is provided with discharging Mouthful, it is internally provided with discharge with endless screw device, the discharge with endless screw device includes helical axis and the helical blade being disposed thereon, The side of the helical axis is connected with speed reducer.
2. sand-stone separator as described in claim 1, it is characterised in that:The cleaning roller outer ring is equipped with uniformly distributed supporting rack For supporting rotary strainer net, one end of support frame as described above to clean the end plate connection of roller feed inlet in the sandstone pulp-water with being arranged, Intermediate to be connect with sandstone pulp-water cleaning roller tube, the other end is connect with the rotary strainer net discharge port stiffening ring, the branch Support ring is welded on support frame as described above.
3. sand-stone separator as claimed in claim 2, it is characterised in that:The bracing ring is fabricated to section by three blocks of steel plates The steel ring of groove profile, there are two bracing rings, two pieces bracing ring to be sleeved on supporting rack and weld for setting on support frame as described above, the bracing ring Between discharge port stiffening ring the rotary strainer net is fixed with bolt.
4. sand-stone separator as described in claim 1, which is characterized in that the frame body is internally provided with four driving wheels, institute Roller washing and sieving machine drum body is stated to be set on the driving wheel.
5. sand-stone separator as described in claim 1, which is characterized in that the high pressure water jet pipe, which has, multigroup is arranged symmetrically spray Head.
6. sand-stone separator as described in claim 1, which is characterized in that the driving wheel is driven using friction pulley, sprocket wheel, gear One kind in dynamic is connect with the roller washing and sieving machine drum body, for driving the roller washing and sieving machine drum body to rotate.
CN201410617688.8A 2014-11-04 2014-11-04 A kind of sand-stone separator Active CN105618417B (en)

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CN106345731A (en) * 2016-09-27 2017-01-25 张家港市港威超声电子有限公司 Separation cleaning machine for diamonds
CN112916486A (en) * 2018-08-28 2021-06-08 张立彬 Cleaning device and cleaning method for cobblestones in bathing place
CN111701840A (en) * 2020-06-23 2020-09-25 陕西汇丰高性能粉体材料有限公司 Concrete grit screening processing apparatus
CN112517367B (en) * 2020-12-05 2022-03-01 乐陵市平照公路工程有限公司 Efficient grit screening is equipped for road construction

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CN2726742Y (en) * 2004-09-04 2005-09-21 李超训 Drum sieve
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CN202316273U (en) * 2011-11-01 2012-07-11 芜湖中新实业有限公司 Sand and stone separation device
CN202490681U (en) * 2012-03-21 2012-10-17 韶关市曲江区明和设备修造有限公司 Sandstone separating and conveying device
CN103586260A (en) * 2013-11-16 2014-02-19 西安锦程振动科技有限责任公司 Classification auger for impurity removal and classification of construction wastes and complete construction waste processing equipment
CN204247598U (en) * 2014-11-04 2015-04-08 广州市盛恒工程机械有限公司 A kind of sand-stone separator

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Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19601262A1 (en) * 1996-01-16 1997-07-17 Horst Brenner Device for separation of sand and stones and transportation of aggregate
CN2726742Y (en) * 2004-09-04 2005-09-21 李超训 Drum sieve
CN101574696A (en) * 2009-05-31 2009-11-11 溧阳市建远环保机械设备有限公司 Sandstone automatic rising machine
CN201505470U (en) * 2009-09-22 2010-06-16 商城县开源环保设备有限公司 Sand-water separator
CN202212339U (en) * 2011-08-05 2012-05-09 重庆市璧山环球汽配有限公司 Roller sand sieving machine
CN202316273U (en) * 2011-11-01 2012-07-11 芜湖中新实业有限公司 Sand and stone separation device
CN202490681U (en) * 2012-03-21 2012-10-17 韶关市曲江区明和设备修造有限公司 Sandstone separating and conveying device
CN103586260A (en) * 2013-11-16 2014-02-19 西安锦程振动科技有限责任公司 Classification auger for impurity removal and classification of construction wastes and complete construction waste processing equipment
CN204247598U (en) * 2014-11-04 2015-04-08 广州市盛恒工程机械有限公司 A kind of sand-stone separator

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