CN108745853A - A kind of cylinder wet screening device and application method - Google Patents
A kind of cylinder wet screening device and application method Download PDFInfo
- Publication number
- CN108745853A CN108745853A CN201810635507.2A CN201810635507A CN108745853A CN 108745853 A CN108745853 A CN 108745853A CN 201810635507 A CN201810635507 A CN 201810635507A CN 108745853 A CN108745853 A CN 108745853A
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- Prior art keywords
- sieve
- tubular
- sink
- iii
- fixed
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- 238000012216 screening Methods 0.000 title claims abstract description 48
- 238000000034 method Methods 0.000 title claims abstract description 11
- 229910052500 inorganic mineral Inorganic materials 0.000 claims abstract description 101
- 239000011707 mineral Substances 0.000 claims abstract description 101
- 230000005540 biological transmission Effects 0.000 claims abstract description 34
- 239000000463 material Substances 0.000 claims description 120
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 32
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 20
- 238000007873 sieving Methods 0.000 claims description 12
- 230000005484 gravity Effects 0.000 claims description 6
- 239000007787 solid Substances 0.000 claims 1
- 238000006467 substitution reaction Methods 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 7
- 239000002245 particle Substances 0.000 description 3
- 238000002474 experimental method Methods 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 239000011859 microparticle Substances 0.000 description 1
- 238000010334 sieve classification Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/18—Drum screens
- B07B1/22—Revolving drums
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/42—Drive mechanisms, regulating or controlling devices, or balancing devices, specially adapted for screens
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B2201/00—Details applicable to machines for screening using sieves or gratings
- B07B2201/04—Multiple deck screening devices comprising one or more superimposed screens
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B2230/00—Specific aspects relating to the whole B07B subclass
- B07B2230/01—Wet separation
Landscapes
- Combined Means For Separation Of Solids (AREA)
Abstract
The present invention relates to a kind of cylinder wet screening device and application methods, belong to mineral wet screening technical field.The device includes support base, transmission device, cylindrical sieve device, sink, sink is fixed on support base, cylindrical sieve device is arranged in sink, and transmission device is fixed at the side on support base and positioned at sink, and the power output end of transmission device is connect with cylindrical sieve device.The present invention uses multilayered cylindrical sieve, the artificial screening of the common sieve of electric drive substitution tradition that manpower and time needed for wet screening is greatly reduced, significantly improves wet screening efficiency.
Description
Technical field
The present invention relates to a kind of cylinder wet screening device and application methods, belong to wet screening technical field.
Background technology
Classification is an important link in mineral machining experiment, by will be seen that in size fractionated have to Mineral Classification
With the content of mineral, suitable method for separating is proposed for the grade with this；Simultaneously for many mineral coarse granules and fine grained
It is sorting the property of link and is differing, it can studied respectively by classification.Current most of mineral machining experiments
Room still uses artificial wet screening when being classified to mineral grain, time-consuming and laborious, and screening effect is bad.Especially work as sample ore
When needing to be divided into multiple grades, workload increases exponentially, and man efficiency is low, wastes time.
Invention content
The present invention is directed to the problem of laboratory Manual moist sieve classification inefficiency, provides a kind of cylinder wet screening device；
The present invention can effectively realize mineral grain by particle size separation, easy to operate, the operation is stable, accurate quick separating mineral microparticle, wet
It is high to sieve screening efficiency.
The present invention be solve its technical problem and the technical solution adopted is that：
A kind of cylinder wet screening device, including support base 1, transmission device 2, cylindrical sieve device 17, sink 9, sink 9 are fixed
It is arranged on support base 1, cylindrical sieve device 17 is arranged in sink 9, and transmission device 2 is fixed on support base 1 and position
In the side of sink 9, the power output end of transmission device 2 is connect with cylindrical sieve device 17；
Bearing block I 5, bearing block II are also set up on the support base 1, and sink fixed card slot I, bearing block are provided on bearing block I 5
It is provided with sink fixed card slot II on II, sink fixed card slot I, sink fixed card slot II opening up and is located at same level
Face, 9 outer wall of sink are provided with downward opening sink fixed card slot III, sink fixed card slot IV, sink fixed card slot I and sink
Fixed card slot III is connected, and sink fixed card slot II is connected with sink fixed card slot IV；9 top side wall of sink is provided with
The top of semicircular axis hole I and axis hole II, bearing block I 5 is provided with outer ring and I 5 top of bearing block of bearing I 4 and bearing I 4
It is fixedly connected, the top of bearing block II is provided with bearing II and the outer ring of bearing II is fixedly connected with II top of bearing block, tubular
The outside of screen device 17 is provided with main rotating shaft and from rotary shaft 10, main rotating shaft be arranged in the axis hole I on 9 top of sink and
Main rotating shaft can rotate in axis hole I, and the inner ring of the axis hole II and bearing II on 9 top of sink is passed through from the other end of rotary shaft 10
Connection, can rotate from rotary shaft 10 in axis hole II；The power output end of transmission device 2 is sieved by the inner ring of bearing I 4 with tubular
The main rotating shaft of net device 17 connects；
The transmission device 2 includes motor 1 and gearbox 3, and gearbox 3 is arranged on support base 1, and motor 1 and sink 9 are set respectively
It sets to be horizontally disposed in the middle part of the both sides of gearbox 3,3 side wall of gearbox and has input shaft and output shaft, input shaft and output shaft
Rotated in 3 side wall of gearbox, driving gear be provided on input shaft, be provided with driven gear on output shaft, driving gear with
Driven gear engages, and the power output end that one end of output shaft extends to outside 3 side wall of gearbox as transmission device 2 passes through bearing
I 4 inner ring is connect with the main rotating shaft of cylindrical sieve device 17；The input that the output shaft of motor 1 passes through bearing III and gearbox 3
The speed ratio of axis connection, driving gear and driven gear is (4.0 ~ 6.2):1；
The cylindrical sieve device 17 includes sieve fixed frame 6, screen frame 7, tubular sieve I 11, tubular sieve II 12, tubular sieve III
13, tubular sieve IV 14, the aperture that tubular sieve I 11, tubular sieve II 12, tubular sieve III 13 and tubular sieve IV 14 are sequentially reduced, sieve
Fixed frame 6 is rectangular frame structure, main rotating shaft be horizontally set on the outer wall center of 6 one end of sieve fixed frame and main rotating shaft with
Sieve fixed frame 6 is integrally formed, and the other end side wall center of sieve fixed frame 6 offers axis hole III, from one end of rotary shaft 10
Be provided with ring-shaped sleeve and the other end sequentially pass through the axis hole III at 6 side wall center of sieve fixed frame, 9 top of sink axis hole II with
The inner ring of bearing II connects, and can be slided in the axis hole III at 6 side wall center of sieve fixed frame from rotary shaft 10, screen frame 7 wraps
Include sieve fixed pedestal and with the integrally formed locating rack of sieve fixed pedestal, be provided on the inside of sieve fixed pedestal 4 layers with
On concentric threads ring, locating rack include two parallel montants and one connection two montant tops cross bar, locating rack
The cross bar that two montant bottom ends are fixed at the outer edge of sieve fixed pedestal and locating rack passes through the circle of sieve fixed pedestal
The heart；One end that tubular sieve I 11, tubular sieve II 12, tubular sieve III 13 and tubular sieve IV 14 is closed sieve face and the other end
It is open, the open end of tubular sieve I 11 is provided with screw shell I, the open end of tubular sieve II 12 is provided with screw shell II, cylinder
The open end of shape sieve III 13 is provided with screw shell III, the open end of tubular sieve IV 14 is provided with screw shell IV, screw shell
I, the concentric spiral shell on the inside of sieve fixed pedestal is successively arranged in screw shell II, screw shell III, screw shell IV from inside to outside
On line ring, be fixedly installed cone fixing piece on the outside of sieve fixed pedestal, cone fixing piece be provided centrally with hook and hook with
Cone fixing piece is integrally formed, and cone fixing piece is arranged in the ring-shaped sleeve from rotary shaft 10；
Bolt hole I and bolt hole II, two montant centers difference of locating rack are symmetrically arranged on the sieve fixed frame 6
It is provided with bolt hole III and bolt hole IV, bolt hole I is corresponding with III position of bolt hole, bolt hole I and bolt
Movable bolt I 8 is provided in through-hole III；Bolt hole II is corresponding with the position of bolt hole IV, bolt hole II and bolt
Movable bolt II is provided in through-hole IV；
9 top of the sink is provided with the sink cover 15 of arcuate structure, and sink cover 15 is connect by Hinge 16 with sink 9,
The semicircle axis hole III and axis hole to match with the axis hole I on 9 top of sink and axis hole II is provided in 15 bottom sidewall of sink cover
Ⅳ；
Further, the Hinge 16 includes flap I and flap II, and the fixation tablet lateral margin both ends of flap I are respectively set
The fixation tablet lateral margin middle part of integrally formed hollow cylinder I and hollow cylinder II, flap II is provided with hollow cylinder III, hollow
The spacing of cylinder I and hollow cylinder II and the length of hollow cylinder III match, hollow cylinder I, hollow cylinder II, hollow cylinder
Movable latch is provided in III；The fixation tablet of flap I is fixed at the lateral wall bottom end of sink cover 15, the fixation of flap II
Tablet is fixed at the lateral wall top of sink 9.
The application method of the present invention：
（1）The tubular for selecting to preset aperture sieve I, tubular sieve II, tubular sieve III, tubular sieve IV are needed according to actual conditions, will be waited for
Sieve mineral are put into innermost layer tubular sieve I, and tubular, which is then sieved I, tubular sieve II, tubular sieve III, tubular sieve IV, successively is mounted on
The inside of the sieve fixed pedestal of screen frame will pass through the axis hole III at sieve fixed frame side wall center from rotary shaft, then will sieve
Net holder is horizontal to be put into sieve fixed frame and the cone fixing piece on the outside of sieve fixed pedestal is inserted into the ring-type from rotary shaft
In sleeve, cylindrical sieve device is formed using movable bolt I, II fixed grit holder of movable bolt and sieve fixed frame；
（2）Motor, gearbox are placed on support base and by the input axis connection of the output shaft of motor and gearbox, by sink
It is placed on the sink fixed card slot I of bearing block I and the sink fixed card slot II of bearing block II, then cylindrical sieve device is horizontal
Be placed on sink top, make the main shaft of cylindrical sieve device pass through sink axis hole I and cylindrical sieve device from transmission
Axis passes through the axis hole II of sink, the main shaft of cylindrical sieve device to pass through the output axis connection of bearing I and gearbox, tubular sieve
The slave transmission shaft of net device is connect with the inner ring of bearing II；
（3）Clear water, which is added in screw clamp, makes clear water flood mineral materials to be sieved in innermost layer tubular sieve I, covers sink
Lid；
（4）Start motor, the output shaft of motor drives the input shaft rotation in gearbox, the driving gear on input shaft to turn therewith
It moves to drive driven gear to rotate, the output shaft in gearbox is rotated passes to cylindrical sieve device, tubular by rotational power
Screen device rotates, and under gravitational and centrifugal forces, the mineral materials in tubular sieve I are constantly thrown and dropped, in mine
When object material is rotated with cylindrical sieve device through flow surface, under the action of centrifugal force, gravity and buoyancy, it is less than tubular and sieves I hole
The mineral materials of diameter enter the mineral materials for sieving I aperture more than tubular in tubular sieve II through tubular sieve I and are deposited in tubular sieve I
In, the mineral materials less than II aperture of tubular sieve enter through tubular sieve II in tubular sieve III and more than the mine in II aperture of tubular sieve
Object material be deposited in tubular sieve II in, less than tubular sieve III aperture mineral materials through tubular sieve III enter tubular sieve IV in and
The mineral materials that III aperture is sieved more than tubular are deposited in tubular sieve III, are less than tubular and are sieved the mineral materials in IV aperture through tubular
Sieve IV enters the mineral materials for sieving IV aperture more than tubular in sink and is deposited in tubular sieve IV, realizes the sieve of mineral materials
Point；
（5）Motor is closed, cylindrical sieve device is taken out from sink, collects the mineral materials in sink, it is then vertical to place
Cylindrical sieve device unloads and rinses tubular sieve IV, tubular sieve III, tubular sieve II, tubular sieve I using clear water, obtains 5 successively
The mineral materials of narrow grade.
Beneficial effects of the present invention：
（1）The present invention can effectively realize mineral grain by particle size separation, easy to operate, the operation is stable, accurate quick separating mineral
Particle, wet screening screening efficiency are high；
（2）The present invention is using Detachable multilayer cylinder screen and the aperture of cylinder screen is gradually reduced from inside to outside, once
Property realize the multi-stage screening of mineral grain, obtain the mineral screening product of multiple narrow grades；
（3）It is driven using motor, human cost can be reduced, improve wet screening efficiency；Speed change is carried out using gearbox, it can be according to mineral
The actual demand of screening changes the rate of transmission device output.
Description of the drawings
Fig. 1 is the structural schematic diagram of cylinder wet screening device；
Fig. 2 is enlarged diagram at A；
Fig. 3 is the sectional view of cylinder wet screening device（It overlooks）；
Fig. 4 is enlarged diagram at B；
Fig. 5 is the right view of cylinder wet screening device（Not water-bearing channel）；
Fig. 6 is cylindrical sieve device and sink assembling schematic diagram；
Fig. 7 is enlarged diagram at C；
Fig. 8 is the front view of cylindrical sieve；
Fig. 9 is the vertical view of cylindrical sieve；
Figure 10 is the structural schematic diagram of screen frame；
Figure 11 is the structural schematic diagram of screen frame（It is inverted）；
Wherein：1- support bases, 2- transmission devices, 3- gearboxes, 4- bearings I, 5- bearing blocks I, 6- sieves fixed frame, 7- sieve branch
Frame, 8- movable bolts I, 9- sinks, 10- sieve III, 14- tubulars from rotary shaft, 11- tubulars sieve I, 12- tubulars sieve II, 13- tubulars
Sieve IV, 15- sink covers, 16- Hinges, 17- cylindrical sieve devices.
Specific implementation mode
With reference to embodiment, the invention will be further described.
Embodiment 1：As shown in Fig. 1 ~ 11, a kind of cylinder wet screening device, including support base 1, transmission device 2, tubular
Screen device 17, sink 9, sink 9 are fixed on support base 1, and cylindrical sieve device 17 is arranged in sink 9, transmission dress
Set 2 sides for being fixed on support base 1 and being located at sink 9, power output end and the cylindrical sieve device 17 of transmission device 2
Connection；
Bearing block I 5, bearing block II are also set up on the support base 1, and sink fixed card slot I, bearing block are provided on bearing block I 5
It is provided with sink fixed card slot II on II, sink fixed card slot I, sink fixed card slot II opening up and is located at same level
Face, 9 outer wall of sink are provided with downward opening sink fixed card slot III, sink fixed card slot IV, sink fixed card slot I and sink
Fixed card slot III is connected, and sink fixed card slot II is connected with sink fixed card slot IV；9 top side wall of sink is provided with
The top of semicircular axis hole I and axis hole II, bearing block I 5 is provided with outer ring and I 5 top of bearing block of bearing I 4 and bearing I 4
It is fixedly connected, the top of bearing block II is provided with bearing II and the outer ring of bearing II is fixedly connected with II top of bearing block, tubular
The outside of screen device 17 is provided with main rotating shaft and from rotary shaft 10, main rotating shaft be arranged in the axis hole I on 9 top of sink and
Main rotating shaft can rotate in axis hole I, and the inner ring of the axis hole II and bearing II on 9 top of sink is passed through from the other end of rotary shaft 10
Connection, can rotate from rotary shaft 10 in axis hole II；The power output end of transmission device 2 is sieved by the inner ring of bearing I 4 with tubular
The main rotating shaft of net device 17 connects；
The transmission device 2 includes motor 1 and gearbox 3, and gearbox 3 is arranged on support base 1, and motor 1 and sink 9 are set respectively
It sets to be horizontally disposed in the middle part of the both sides of gearbox 3,3 side wall of gearbox and has input shaft and output shaft, input shaft and output shaft
Rotated in 3 side wall of gearbox, driving gear be provided on input shaft, be provided with driven gear on output shaft, driving gear with
Driven gear engages, and the power output end that one end of output shaft extends to outside 3 side wall of gearbox as transmission device 2 passes through bearing
I 4 inner ring is connect with the main rotating shaft of cylindrical sieve device 17；The input that the output shaft of motor 1 passes through bearing III and gearbox 3
The speed ratio of axis connection, driving gear and driven gear is 4.0:1；
The cylindrical sieve device 17 includes sieve fixed frame 6, screen frame 7, tubular sieve I 11, tubular sieve II 12, tubular sieve III
13, tubular sieve IV 14, the aperture that tubular sieve I 11, tubular sieve II 12, tubular sieve III 13 and tubular sieve IV 14 are sequentially reduced, sieve
Fixed frame 6 is rectangular frame structure, main rotating shaft be horizontally set on the outer wall center of 6 one end of sieve fixed frame and main rotating shaft with
Sieve fixed frame 6 is integrally formed, and the other end side wall center of sieve fixed frame 6 offers axis hole III, from one end of rotary shaft 10
Be provided with ring-shaped sleeve and the other end sequentially pass through the axis hole III at 6 side wall center of sieve fixed frame, 9 top of sink axis hole II with
The inner ring of bearing II connects, and can be slided in the axis hole III at 6 side wall center of sieve fixed frame from rotary shaft 10, screen frame 7 wraps
Include sieve fixed pedestal and with the integrally formed locating rack of sieve fixed pedestal, be provided on the inside of sieve fixed pedestal 4 layers with
On concentric threads ring, locating rack include two parallel montants and one connection two montant tops cross bar, locating rack
The cross bar that two montant bottom ends are fixed at the outer edge of sieve fixed pedestal and locating rack passes through the circle of sieve fixed pedestal
The heart；One end that tubular sieve I 11, tubular sieve II 12, tubular sieve III 13 and tubular sieve IV 14 is closed sieve face and the other end
It is open, the open end of tubular sieve I 11 is provided with screw shell I, the open end of tubular sieve II 12 is provided with screw shell II, cylinder
The open end of shape sieve III 13 is provided with screw shell III, the open end of tubular sieve IV 14 is provided with screw shell IV, screw shell
I, the concentric spiral shell on the inside of sieve fixed pedestal is successively arranged in screw shell II, screw shell III, screw shell IV from inside to outside
On line ring, be fixedly installed cone fixing piece on the outside of sieve fixed pedestal, cone fixing piece be provided centrally with hook and hook with
Cone fixing piece is integrally formed, and cone fixing piece is arranged in the ring-shaped sleeve from rotary shaft 10；
Bolt hole I and bolt hole II, two montant centers difference of locating rack are symmetrically arranged on the sieve fixed frame 6
It is provided with bolt hole III and bolt hole IV, bolt hole I is corresponding with III position of bolt hole, bolt hole I and bolt
Movable bolt I 8 is provided in through-hole III；Bolt hole II is corresponding with the position of bolt hole IV, bolt hole II and bolt
Movable bolt II is provided in through-hole IV；
9 top of the sink is provided with the sink cover 15 of arcuate structure, and sink cover 15 is connect by Hinge 16 with sink 9,
The semicircle axis hole III and axis hole to match with the axis hole I on 9 top of sink and axis hole II is provided in 15 bottom sidewall of sink cover
Ⅳ；
The Hinge 16 includes flap I and flap II, and the fixation tablet lateral margin both ends of flap I are respectively set integrally formed
The fixation tablet lateral margin middle part of hollow cylinder I and hollow cylinder II, flap II is provided with hollow cylinder III, hollow cylinder I and sky
The spacing of heart cylinder II and the length of hollow cylinder III match, setting in hollow cylinder I, hollow cylinder II, hollow cylinder III
There is movable latch；The fixation tablet of flap I is fixed at the lateral wall bottom end of sink cover 15, and the fixation tablet of flap II is fixed
It is arranged on the lateral wall top of sink 9；
The application method of this cylinder wet screening device：
（1）The tubular for selecting to preset aperture sieve I, tubular sieve II, tubular sieve III, tubular sieve IV are needed according to actual conditions, will be waited for
Sieve mineral are put into innermost layer tubular sieve I, and tubular, which is then sieved I, tubular sieve II, tubular sieve III, tubular sieve IV, successively is mounted on
The inside of the sieve fixed pedestal of screen frame will pass through the axis hole III at sieve fixed frame side wall center from rotary shaft, then will sieve
Net holder is horizontal to be put into sieve fixed frame and the cone fixing piece on the outside of sieve fixed pedestal is inserted into the ring-type from rotary shaft
In sleeve, cylindrical sieve device is formed using movable bolt I, II fixed grit holder of movable bolt and sieve fixed frame；
（2）Motor, gearbox are placed on support base and by the input axis connection of the output shaft of motor and gearbox, by sink
It is placed on the sink fixed card slot I of bearing block I and the sink fixed card slot II of bearing block II, then cylindrical sieve device is horizontal
Be placed on sink top, make the main shaft of cylindrical sieve device pass through sink axis hole I and cylindrical sieve device from transmission
Axis passes through the axis hole II of sink, the main shaft of cylindrical sieve device to pass through the output axis connection of bearing I and gearbox, tubular sieve
The slave transmission shaft of net device is connect with the inner ring of bearing II；
（3）Clear water, which is added in screw clamp, makes clear water flood mineral materials to be sieved in innermost layer tubular sieve I, covers sink
Lid；
（4）Start motor, the output shaft of motor drives the input shaft rotation in gearbox, the driving gear on input shaft to turn therewith
It moves to drive driven gear to rotate, the output shaft in gearbox is rotated passes to cylindrical sieve device, tubular by rotational power
Screen device rotates, and under gravitational and centrifugal forces, the mineral materials in tubular sieve I are constantly thrown and dropped, in mine
When object material is rotated with cylindrical sieve device through flow surface, under the action of centrifugal force, gravity and buoyancy, it is less than tubular and sieves I hole
The mineral materials of diameter enter the mineral materials for sieving I aperture more than tubular in tubular sieve II through tubular sieve I and are deposited in tubular sieve I
In, the mineral materials less than II aperture of tubular sieve enter through tubular sieve II in tubular sieve III and more than the mine in II aperture of tubular sieve
Object material be deposited in tubular sieve II in, less than tubular sieve III aperture mineral materials through tubular sieve III enter tubular sieve IV in and
The mineral materials that III aperture is sieved more than tubular are deposited in tubular sieve III, are less than tubular and are sieved the mineral materials in IV aperture through tubular
Sieve IV enters the mineral materials for sieving IV aperture more than tubular in sink and is deposited in tubular sieve IV, realizes the sieve of mineral materials
Point；
（5）Motor is closed, cylindrical sieve device is taken out from sink, collects the mineral materials in sink, it is then vertical to place
Cylindrical sieve device unloads and rinses tubular sieve IV, tubular sieve III, tubular sieve II, tubular sieve I using clear water, obtains 5 successively
The mineral materials of narrow grade.
Embodiment 2：The present embodiment cylinder wet screening device and the structure of the cylinder wet screening device of embodiment 1 are basic
It is identical, the difference is that：The speed ratio of driving gear and driven gear is 5.0:1；Tubular sieve I, tubular sieve II, tubular sieve III,
The aperture of tubular sieve IV is followed successively by 100 mesh, 200 mesh, 325 mesh, 400 mesh；
The method that screening mineral materials are carried out using the cylinder wet screening device of the present embodiment：
（1）The tubular for selecting to preset aperture sieve I, tubular sieve II, tubular sieve III, tubular sieve IV are needed according to actual conditions, will be waited for
Sieve mineral are put into innermost layer tubular sieve I, and tubular, which is then sieved I, tubular sieve II, tubular sieve III, tubular sieve IV, successively is mounted on
The inside of the sieve fixed pedestal of screen frame will pass through the axis hole III at sieve fixed frame side wall center from rotary shaft, then will sieve
Net holder is horizontal to be put into sieve fixed frame and the cone fixing piece on the outside of sieve fixed pedestal is inserted into the ring-type from rotary shaft
In sleeve, cylindrical sieve device is formed using movable bolt I, II fixed grit holder of movable bolt and sieve fixed frame；
（2）Motor, gearbox are placed on support base and by the input axis connection of the output shaft of motor and gearbox, by sink
It is placed on the sink fixed card slot I of bearing block I and the sink fixed card slot II of bearing block II, then cylindrical sieve device is horizontal
Be placed on sink top, make the main shaft of cylindrical sieve device pass through sink axis hole I and cylindrical sieve device from transmission
Axis passes through the axis hole II of sink, the main shaft of cylindrical sieve device to pass through the output axis connection of bearing I and gearbox, tubular sieve
The slave transmission shaft of net device is connect with the inner ring of bearing II；
（3）Clear water, which is added in screw clamp, makes clear water flood mineral materials to be sieved in innermost layer tubular sieve I, covers sink
Lid；
（4）Start motor, the output shaft of motor drives the input shaft rotation in gearbox, the driving gear on input shaft to turn therewith
It moves to drive driven gear to rotate, the output shaft in gearbox is rotated passes to cylindrical sieve device, tubular by rotational power
Screen device rotates, and under gravitational and centrifugal forces, the mineral materials in tubular sieve I are constantly thrown and dropped, in mine
When object material is rotated with cylindrical sieve device through flow surface, under the action of centrifugal force, gravity and buoyancy, it is less than tubular and sieves I hole
The mineral materials of diameter（I.e. grain size is less than 100 target minreal materials）Enter in tubular sieve II through tubular sieve I, and is greater than or equal to
Tubular sieves the mineral materials in I aperture（I.e. grain size is greater than or equal to 100 target minreal materials）It is deposited in tubular sieve I, is less than cylinder
Shape sieves the mineral materials in II aperture（I.e. grain size is less than 200 target minreal materials）It is big in sieving III into tubular through tubular sieve II
In or equal to tubular sieve II aperture mineral materials（I.e. grain size is the target minreal material of 100 mesh ~ 200）It is deposited in tubular sieve II
In, it is less than the mineral materials that tubular sieves III aperture（I.e. grain size is less than 325 target minreal materials）Enter tubular through tubular sieve III
The mineral materials in III aperture are sieved in sieve IV more than or equal to tubular（I.e. grain size is the target minreal material of 200 mesh ~ 325）It is deposited in
In tubular sieve III, it is less than the mineral materials that tubular sieves IV aperture（I.e. grain size is less than 400 target minreal materials）Through tubular sieve IV
Into the mineral materials for sieving IV aperture in sink more than or equal to tubular（I.e. grain size is the target minreal material of 325 mesh ~ 400）It stays
There are in tubular sieve IV, the screening of mineral materials is realized；
（5）Motor is closed, cylindrical sieve device is taken out from sink, the mineral materials in sink is collected, places tubular vertically
Screen device unloads and rinses tubular sieve IV, tubular sieve III, tubular sieve II, tubular sieve I using clear water, obtains 5 narrow grains successively
Mineral materials, that is, grain size of grade is more than 100 mesh（More than the on-the-sieve material that 100 mesh refer to 100 mesh sieve）, the mesh of 100 mesh ~ 200,200 mesh
The mesh of ~ 325 mesh, 325 mesh ~ 400 is less than 400 mesh（Less than the undersize material that 400 mesh refer to 400 mesh sieve）Mineral materials.
Embodiment 3：The present embodiment cylinder wet screening device and the structure of the cylinder wet screening device of embodiment 2 are basic
It is identical, the difference is that：The speed ratio of driving gear and driven gear is 5.5:1；Tubular sieve I, tubular sieve II, tubular sieve III,
The aperture of tubular sieve IV is followed successively by 250 mesh, 325 mesh, 400 mesh, 500 mesh；
The method that screening mineral materials are carried out using the present embodiment cylinder wet screening device：
（1）The tubular for selecting to preset aperture sieve I, tubular sieve II, tubular sieve III, tubular sieve IV are needed according to actual conditions, will be waited for
Sieve mineral are put into innermost layer tubular sieve I, and tubular, which is then sieved I, tubular sieve II, tubular sieve III, tubular sieve IV, successively is mounted on
The inside of the sieve fixed pedestal of screen frame will pass through the axis hole III at sieve fixed frame side wall center from rotary shaft, then will sieve
Net holder is horizontal to be put into sieve fixed frame and the cone fixing piece on the outside of sieve fixed pedestal is inserted into the ring-type from rotary shaft
In sleeve, cylindrical sieve device is formed using movable bolt I, II fixed grit holder of movable bolt and sieve fixed frame；
（2）Motor, gearbox are placed on support base and by the input axis connection of the output shaft of motor and gearbox, by sink
It is placed on the sink fixed card slot I of bearing block I and the sink fixed card slot II of bearing block II, then cylindrical sieve device is horizontal
Be placed on sink top, make the main shaft of cylindrical sieve device pass through sink axis hole I and cylindrical sieve device from transmission
Axis passes through the axis hole II of sink, the main shaft of cylindrical sieve device to pass through the output axis connection of bearing I and gearbox, tubular sieve
The slave transmission shaft of net device is connect with the inner ring of bearing II；
（3）Clear water, which is added in screw clamp, makes clear water flood mineral materials to be sieved in innermost layer tubular sieve I, covers sink
Lid；
（4）Start motor, the output shaft of motor drives the input shaft rotation in gearbox, the driving gear on input shaft to turn therewith
It moves to drive driven gear to rotate, the output shaft in gearbox is rotated passes to cylindrical sieve device, tubular by rotational power
Screen device rotates, and under gravitational and centrifugal forces, the mineral materials in tubular sieve I are constantly thrown and dropped, in mine
When object material is rotated with cylindrical sieve device through flow surface, under the action of centrifugal force, gravity and buoyancy, it is less than tubular and sieves I hole
The mineral materials of diameter（I.e. grain size is less than 250 target minreal materials）Enter in tubular sieve II through tubular sieve I and is greater than or equal to
Tubular sieves the mineral materials in I aperture（I.e. grain size is greater than or equal to 250 target minreal materials）It is deposited in tubular sieve I, is less than cylinder
Shape sieves the mineral materials in II aperture（I.e. grain size is less than 325 target minreal materials）It is big in sieving III into tubular through tubular sieve II
In or equal to tubular sieve II aperture mineral materials（I.e. grain size is the target minreal material of 250 mesh ~ 325）It is deposited in tubular sieve II
In, it is less than the mineral materials that tubular sieves III aperture（I.e. grain size is less than 400 target minreal materials）Enter tubular through tubular sieve III
The mineral materials in III aperture are sieved in sieve IV more than or equal to tubular（I.e. grain size is the target minreal material of 325 mesh ~ 400）It is deposited in
In tubular sieve III, it is less than the mineral materials that tubular sieves IV aperture（I.e. grain size is less than 500 target minreal materials）Through tubular sieve IV
Into the mineral materials for sieving IV aperture in sink more than or equal to tubular（I.e. grain size is the target minreal material of 400 mesh ~ 500）It stays
There are in tubular sieve IV, the screening of mineral materials is realized；
（5）Motor is closed, cylindrical sieve device is taken out from sink, the mineral materials in sink is collected, places tubular vertically
Screen device unloads and rinses tubular sieve IV, tubular sieve III, tubular sieve II, tubular sieve I using clear water, obtains 5 narrow grains successively
Mineral materials, that is, grain size of grade is more than 250 mesh（More than the on-the-sieve material that 250 mesh refer to 250 mesh sieve）, the mesh of 250 mesh ~ 325,325 mesh
The mesh of ~ 400 mesh, 400 mesh ~ 500 is less than 500 mesh（Less than the undersize material that 500 mesh refer to 500 mesh sieve）Mineral materials.
Embodiment 4：The present embodiment cylinder wet screening device and the structure of the cylinder wet screening device of embodiment 1 are basic
It is identical, the difference is that：The speed ratio of driving gear and driven gear is 6.2:1；Tubular sieve I, tubular sieve II, tubular sieve III,
The aperture of tubular sieve IV is followed successively by 325 mesh, 400 mesh, 500 mesh, 600 mesh；
The method that screening mineral materials are carried out using the present embodiment cylinder wet screening device：
（1）The tubular for selecting to preset aperture sieve I, tubular sieve II, tubular sieve III, tubular sieve IV are needed according to actual conditions, will be waited for
Sieve mineral are put into innermost layer tubular sieve I, and tubular, which is then sieved I, tubular sieve II, tubular sieve III, tubular sieve IV, successively is mounted on
The inside of the sieve fixed pedestal of screen frame will pass through the axis hole III at sieve fixed frame side wall center from rotary shaft, then will sieve
Net holder is horizontal to be put into sieve fixed frame and the cone fixing piece on the outside of sieve fixed pedestal is inserted into the ring-type from rotary shaft
In sleeve, cylindrical sieve device is formed using movable bolt I, II fixed grit holder of movable bolt and sieve fixed frame；
（2）Motor, gearbox are placed on support base and by the input axis connection of the output shaft of motor and gearbox, by sink
It is placed on the sink fixed card slot I of bearing block I and the sink fixed card slot II of bearing block II, then cylindrical sieve device is horizontal
Be placed on sink top, make the main shaft of cylindrical sieve device pass through sink axis hole I and cylindrical sieve device from transmission
Axis passes through the axis hole II of sink, the main shaft of cylindrical sieve device to pass through the output axis connection of bearing I and gearbox, tubular sieve
The slave transmission shaft of net device is connect with the inner ring of bearing II；
（3）Clear water, which is added in screw clamp, makes clear water flood mineral materials to be sieved in innermost layer tubular sieve I, covers sink
Lid；
（4）Start motor, the output shaft of motor drives the input shaft rotation in gearbox, the driving gear on input shaft to turn therewith
It moves to drive driven gear to rotate, the output shaft in gearbox is rotated passes to cylindrical sieve device, tubular by rotational power
Screen device rotates, and under gravitational and centrifugal forces, the mineral materials in tubular sieve I are constantly thrown and dropped, in mine
When object material is rotated with cylindrical sieve device through flow surface, under the action of centrifugal force, gravity and buoyancy, it is less than tubular and sieves I hole
The mineral materials of diameter（I.e. grain size is less than 325 target minreal materials）Enter in tubular sieve II through tubular sieve I and is greater than or equal to
Tubular sieves the mineral materials in I aperture（I.e. grain size is greater than or equal to 325 target minreal materials）It is deposited in tubular sieve I, is less than cylinder
Shape sieves the mineral materials in II aperture（I.e. grain size is less than 400 target minreal materials）It is big in sieving III into tubular through tubular sieve II
In or equal to tubular sieve II aperture mineral materials（I.e. grain size is the target minreal material of 325 mesh ~ 400）It is deposited in tubular sieve II
In, it is less than the mineral materials that tubular sieves III aperture（I.e. grain size is less than 500 target minreal materials）Enter tubular through tubular sieve III
The mineral materials in III aperture are sieved in sieve IV more than or equal to tubular（I.e. grain size is the target minreal material of 400 mesh ~ 500）It is deposited in
In tubular sieve III, it is less than the mineral materials that tubular sieves IV aperture（I.e. grain size is less than 600 target minreal materials）Through tubular sieve IV
Into the mineral materials for sieving IV aperture in sink more than or equal to tubular（I.e. grain size is the target minreal material of 500 mesh ~ 600）It stays
There are in tubular sieve IV, the screening of mineral materials is realized；
（5）Motor is closed, cylindrical sieve device is taken out from sink, the mineral materials in sink is collected, places tubular vertically
Screen device unloads and rinses tubular sieve IV, tubular sieve III, tubular sieve II, tubular sieve I using clear water, obtains 5 narrow grains successively
Mineral materials, that is, grain size of grade is more than 325 mesh（More than the on-the-sieve material that 325 mesh refer to 325 mesh sieve）, the mesh of 325 mesh ~ 400,400 mesh
The mesh of ~ 500 mesh, 500 mesh ~ 600 is less than 600 mesh（More than the undersize material that 600 mesh refer to 600 mesh sieve）Mineral materials.
Specific embodiments of the present invention are explained in detail above in conjunction with attached drawing, but the present invention is not limited to above-mentioned realities
Example is applied, it within the knowledge of a person skilled in the art, can also be without departing from the purpose of the present invention
Various changes can be made.
Claims (8)
1. a kind of cylinder wet screening device, it is characterised in that：Including support base（1）, transmission device（2）, cylindrical sieve device
（17）, sink（9）, sink（9）It is fixed at support base（1）On, cylindrical sieve device（17）It is arranged in sink（9）It is interior, it passes
Dynamic device（2）It is fixed at support base（1）Above and it is located at sink（9）Side, transmission device（2）Power output end and cylinder
Shape screen device（17）Connection.
2. cylinder wet screening device according to claim 1, it is characterised in that：Support base（1）On also set up bearing block I
（5）, bearing block II, bearing block I（5）On be provided with sink fixed card slot I, be provided with sink fixed card slot II on bearing block II,
Sink fixed card slot I, sink fixed card slot II opening up and it is located at same level, sink（9）Outer wall is provided with opening
Sink fixed card slot III directed downwardly, sink fixed card slot IV, sink fixed card slot I are connected with sink fixed card slot III, water
Slot fixed card slot II is connected with sink fixed card slot IV；Sink（9）Top side wall is provided with semicircular axis hole I and axis hole
II, bearing block I（5）Top be provided with bearing I（4）And bearing I（4）Outer ring and bearing block I（5）Top is fixedly connected, axis
The top of bearing II is provided with bearing II and the outer ring of bearing II is fixedly connected with II top of bearing block, cylindrical sieve device（17）
Outside be provided with main rotating shaft and from rotary shaft（10）, main rotating shaft setting is in sink（9）In the axis hole I on top and main rotation
Axis can rotate in axis hole I, from rotary shaft（10）The other end pass through sink（9）The axis hole II on top connects with the inner ring of bearing II
It connects, from rotary shaft（10）It can be rotated in axis hole II；Transmission device（2）Power output end pass through bearing I（4）Inner ring and cylinder
Shape screen device（17）Main rotating shaft connection.
3. cylinder wet screening device according to claim 2, it is characterised in that：Transmission device（2）Including motor（1）And change
Fast case（3）, gearbox（3）It is arranged in support base（1）On, motor（1）And sink（9）It is separately positioned on gearbox（3）Both sides,
Gearbox（3）Horizontally disposed in the middle part of side wall to have input shaft and output shaft, input shaft and output shaft can be in gearboxes（3）In side wall
It rotates, is provided with driving gear on input shaft, driven gear is provided on output shaft, driving gear is engaged with driven gear, defeated
One end of shaft extends to gearbox（3）Transmission device is used as outside side wall（2）Power output end pass through bearing I（4）Inner ring
With cylindrical sieve device（17）Main rotating shaft connection；Motor（1）Output shaft pass through bearing III and gearbox（3）Input shaft
The speed ratio of connection, driving gear and driven gear is (4.0 ~ 6.2):1.
4. cylinder wet screening device according to claim 2, it is characterised in that：Cylindrical sieve device（17）It is solid including sieve
Determine frame（6）, screen frame（7）, tubular sieve I（11）, tubular sieve II（12）, tubular sieve III（13）, tubular sieve IV（14）, tubular sieve
Ⅰ（11）, tubular sieve II（12）, tubular sieve III（13）With tubular sieve IV（14）Aperture be sequentially increased, sieve fixed frame（6）For square
Shape frame structure, main rotating shaft are horizontally set on sieve fixed frame（6）The outer wall center of one end and main rotating shaft is fixed with sieve
Frame（6）It is integrally formed, sieve fixed frame（6）Other end side wall center offer axis hole III, from rotary shaft（10）One end set
It is equipped with ring-shaped sleeve and the other end sequentially passes through sieve fixed frame（6）Axis hole III, the sink at side wall center（9）The axis hole II on top
It is connect with the inner ring of bearing II, from rotary shaft（10）It can be in sieve fixed frame（6）Sliding, sieve branch in the axis hole III at side wall center
Frame（7）Including sieve fixed pedestal and with the integrally formed locating rack of sieve fixed pedestal, the inside of sieve fixed pedestal is arranged
There is 4 layers or more of concentric threads ring, locating rack includes the cross bar on two montant tops of two parallel montants and a connection, fixed
The cross bar for the outer edge and locating rack that two montant bottom ends of position frame are fixed at sieve fixed pedestal passes through sieve to fix base
The center of circle of seat；Tubular sieve I（11）, tubular sieve II（12）, tubular sieve III（13）With tubular sieve IV（14）One end be closed
The sieve face and other end is open, tubular sieve I（11）Open end be provided with screw shell I, tubular sieve II（12）Open end
It is provided with screw shell II, tubular sieve III（13）Open end be provided with screw shell III, tubular sieve IV（14）Open end set
It is equipped with screw shell IV, screw shell I, screw shell II, screw shell III, screw shell IV are successively arranged from inside to outside to be sieved
On concentric threads ring on the inside of net fixed pedestal, cone fixing piece, cone fixing piece are fixedly installed on the outside of sieve fixed pedestal
It is provided centrally with hook and hook is integrally formed with cone fixing piece, the setting of cone fixing piece is from rotary shaft（10）Annular casing
In cylinder.
5. cylinder wet screening device according to claim 4, it is characterised in that：Sieve fixed frame（6）On be symmetrically arranged with
Two montant centers of bolt hole I and bolt hole II, locating rack are respectively arranged with bolt hole III and bolt hole IV, spiral shell
Bolt throughhole I is corresponding with III position of bolt hole, and movable bolt I is provided in bolt hole I and bolt hole III（8）；Bolt
Through-hole II is corresponding with the position of bolt hole IV, and movable bolt II is provided in bolt hole II and bolt hole IV.
6. cylinder wet screening device according to claim 2, it is characterised in that：Sink（9）Top is provided with arcuate structure
Sink cover（15）, sink cover（15）Pass through Hinge（16）With sink（9）Connection, sink cover（15）It is arranged in bottom sidewall
Have and sink（9）The semicircle axis hole III and axis hole IV that the axis hole I and axis hole II on top match.
7. cylinder wet screening device according to claim 6, it is characterised in that：Hinge（16）Including flap I and live
Integrally formed hollow cylinder I and hollow cylinder II is respectively set in the fixation tablet lateral margin both ends of leaf II, flap I, flap II
It fixes in the middle part of tablet lateral margin and is provided with hollow cylinder III, the length of the spacing and hollow cylinder III of hollow cylinder I and hollow cylinder II
Degree matches, and hollow cylinder I, hollow cylinder II are provided with movable latch in hollow cylinder III；The fixation tablet of flap I is fixed
It is arranged in sink cover（15）Lateral wall bottom end, the fixation tablet of flap II is fixed at sink（9）Lateral wall top.
8. the application method of cylinder wet screening device, which is characterized in that be as follows：
（1）The tubular for selecting to preset aperture sieve I, tubular sieve II, tubular sieve III, tubular sieve IV are needed according to actual conditions, will be waited for
Sieve mineral are put into innermost layer tubular sieve I, and tubular, which is then sieved I, tubular sieve II, tubular sieve III, tubular sieve IV, successively is mounted on
The inside of the sieve fixed pedestal of screen frame will pass through the axis hole III at sieve fixed frame side wall center from rotary shaft, then will sieve
Net holder is horizontal to be put into sieve fixed frame and the cone fixing piece on the outside of sieve fixed pedestal is inserted into the ring-type from rotary shaft
In sleeve, cylindrical sieve device is formed using movable bolt I, II fixed grit holder of movable bolt and sieve fixed frame；
（2）Motor, gearbox are placed on support base and by the input axis connection of the output shaft of motor and gearbox, by sink
It is placed on the sink fixed card slot I of bearing block I and the sink fixed card slot II of bearing block II, then cylindrical sieve device is horizontal
Be placed on sink top, make the main shaft of cylindrical sieve device pass through sink axis hole I and cylindrical sieve device from transmission
Axis passes through the axis hole II of sink, the main shaft of cylindrical sieve device to pass through the output axis connection of bearing I and gearbox, tubular sieve
The slave transmission shaft of net device is connect with the inner ring of bearing II；
（3）Clear water, which is added in screw clamp, makes clear water flood mineral materials to be sieved in innermost layer tubular sieve I, covers sink
Lid；
（4）Start motor, the output shaft of motor drives the input shaft rotation in gearbox, the driving gear on input shaft to turn therewith
It moves to drive driven gear to rotate, the output shaft in gearbox is rotated passes to cylindrical sieve device, tubular by rotational power
Screen device rotates, and under gravitational and centrifugal forces, the mineral materials in tubular sieve I are constantly thrown and dropped, in mine
When object material is rotated with cylindrical sieve device through flow surface, under the action of centrifugal force, gravity and buoyancy, it is less than tubular and sieves I hole
The mineral materials of diameter enter the mineral materials for sieving I aperture more than tubular in tubular sieve II through tubular sieve I and are deposited in tubular sieve I
In, the mineral materials less than II aperture of tubular sieve enter through tubular sieve II in tubular sieve III and more than the mine in II aperture of tubular sieve
Object material be deposited in tubular sieve II in, less than tubular sieve III aperture mineral materials through tubular sieve III enter tubular sieve IV in and
The mineral materials that III aperture is sieved more than tubular are deposited in tubular sieve III, are less than tubular and are sieved the mineral materials in IV aperture through tubular
Sieve IV enters the mineral materials for sieving IV aperture more than tubular in sink and is deposited in tubular sieve IV, realizes the sieve of mineral materials
Point；
（5）Motor is closed, cylindrical sieve device is taken out from sink, collects the mineral materials in sink, it is then vertical to place
Cylindrical sieve device unloads and rinses tubular sieve IV, tubular sieve III, tubular sieve II, tubular sieve I using clear water, obtains 5 successively
The mineral materials of narrow grade.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810635507.2A CN108745853A (en) | 2018-06-20 | 2018-06-20 | A kind of cylinder wet screening device and application method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810635507.2A CN108745853A (en) | 2018-06-20 | 2018-06-20 | A kind of cylinder wet screening device and application method |
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| Publication Number | Publication Date |
|---|---|
| CN108745853A true CN108745853A (en) | 2018-11-06 |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204933942U (en) * | 2015-09-11 | 2016-01-06 | 陕西科技大学 | A kind of manual cylinder sifter |
| CN205392934U (en) * | 2016-03-01 | 2016-07-27 | 山东科技大学 | Wet -type screening plant is used in laboratory |
| CN207103091U (en) * | 2017-03-24 | 2018-03-16 | 芜湖聚飞光电科技有限公司 | A kind of drum-type fluorescent material screening plant |
| CN207154086U (en) * | 2017-04-27 | 2018-03-30 | 郭文达 | A kind of screening plant of the production and processing of tealeaves |
| CN208712150U (en) * | 2018-06-20 | 2019-04-09 | 昆明理工大学 | A kind of cylinder wet screening device |
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2018
- 2018-06-20 CN CN201810635507.2A patent/CN108745853A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204933942U (en) * | 2015-09-11 | 2016-01-06 | 陕西科技大学 | A kind of manual cylinder sifter |
| CN205392934U (en) * | 2016-03-01 | 2016-07-27 | 山东科技大学 | Wet -type screening plant is used in laboratory |
| CN207103091U (en) * | 2017-03-24 | 2018-03-16 | 芜湖聚飞光电科技有限公司 | A kind of drum-type fluorescent material screening plant |
| CN207154086U (en) * | 2017-04-27 | 2018-03-30 | 郭文达 | A kind of screening plant of the production and processing of tealeaves |
| CN208712150U (en) * | 2018-06-20 | 2019-04-09 | 昆明理工大学 | A kind of cylinder wet screening device |
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