CN107350140A - Domestic waste modularization plate screening device - Google Patents
Domestic waste modularization plate screening device Download PDFInfo
- Publication number
- CN107350140A CN107350140A CN201710624867.8A CN201710624867A CN107350140A CN 107350140 A CN107350140 A CN 107350140A CN 201710624867 A CN201710624867 A CN 201710624867A CN 107350140 A CN107350140 A CN 107350140A
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- Prior art keywords
- roller
- disc
- modularization
- domestic waste
- screening device
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- 238000012216 screening Methods 0.000 title claims abstract description 58
- 239000010791 domestic waste Substances 0.000 title claims abstract description 28
- 238000012545 processing Methods 0.000 claims description 9
- 238000005096 rolling process Methods 0.000 claims description 5
- 230000035939 shock Effects 0.000 claims description 5
- 230000013011 mating Effects 0.000 claims description 4
- 230000008859 change Effects 0.000 claims description 3
- 230000005611 electricity Effects 0.000 claims 1
- 239000002699 waste material Substances 0.000 abstract description 11
- 239000010813 municipal solid waste Substances 0.000 description 16
- 230000005540 biological transmission Effects 0.000 description 9
- 230000000694 effects Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 238000005299 abrasion Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 230000002452 interceptive effect Effects 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000009264 composting Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000686 essence Substances 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000007873 sieving Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000006467 substitution reaction 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
- B07B1/12—Apparatus having only parallel elements
- B07B1/14—Roller screens
- B07B1/15—Roller screens using corrugated, grooved or ribbed rollers
-
- 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
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09B—DISPOSAL OF SOLID WASTE NOT OTHERWISE PROVIDED FOR
- B09B3/00—Destroying solid waste or transforming solid waste into something useful or harmless
Landscapes
- Combined Means For Separation Of Solids (AREA)
Abstract
The invention provides a kind of domestic waste modularization plate screening device, including multigroup modularization sieve unit being detachably connected, the modularization sieve unit includes square set, adjusting seat is additionally provided with the square set, the adjusting seat is symmetrically placed in both sides of the square set without the through hole, cross two adjusting seats and be detachably connected equally distributed roller provided with not more than five, the roller includes drive roll and the driven roller being rotatablely connected by chain, it is removably connected with the roller and multiple is uniformly distributed concentric disc, multiple equally distributed disc seats are integrally formed on the roller.Domestic waste modularization plate screening device of the present invention, for different service conditions, select different size of equipment, the waste of resource is reduced, and by the setting of detachable disc, improves the service life of equipment, Stability Analysis of Structures, it is conveniently replaceable, available for the screening of skinny device, reduces cost.
Description
Technical field
The invention belongs to sieving garbage field, more particularly, to a kind of domestic waste modularization plate screening device.
Background technology
With the development of society, the environmental consciousness of people improves constantly, waste recovery and recycling are increasingly paid attention to,
Under this background, increasing concern that the integrated treatment of house refuse just obtains, contain Multiple components in house refuse, very
A big part can recycle, but because sorting is difficult, it is greatly useful not to be fully used, it is not only unfavorable
Environmental protection and cause the waste of resource, refuse classification, exactly composting is effectively classified, thus screening be indispensable
Few process, currently used screening plant are drum-type screening machines, but this equipment treating capacity is little, and space-consuming volume
Bigger, disk type screening machine is another screening plant after drum-type screening machine, is given birth to suitable for bulk after crushing
The sorting of rubbish living, but disc sieve separation equipment now, unreasonable in some structures, general drive device (axle dress be present
Formula reducing motor) it is two, driving-chain is arranged on the both sides of disc sieve, and the structure of this type of belt drive is not compact, type of belt drive
Complexity, distance is driven, drive device power is bigger, and the feature of this device is, in the left side of power transmission shaft at interval of one
Roller installs a duplex chain wheel successively, while the right side of the power transmission shaft in described interval action similarly installs one successively
Duplex chain wheel, homonymy it is adjacent it is double be connected two-by-two by chain away from sprocket wheel, power attenuation is larger, and space-consuming is larger, right
Equipment is wasted during a small amount of garbage disposal, the service life of equipment is lost, for such a situation, the present invention proposes a kind of city
House refuse modularization plate screening device, for different service conditions, different size of equipment being selected, utilization rate is higher,
The waste of resource is reduced, and by the setting of detachable disc, improves the service life of equipment, Stability Analysis of Structures, is conveniently replaceable, can
For the screening of skinny device, waste is reduced on the basis of realizing refuse classification by simple and reliable type of belt drive, reduces processing
Cost.
The content of the invention
In view of this, the present invention is directed to propose a kind of domestic waste modularization plate screening device, is selected different big
Small equipment, utilization rate is higher, reduces the waste of resource, and by the setting of detachable disc, improves the service life of equipment,
Stability Analysis of Structures, it is conveniently replaceable, available for the screening of skinny device, the basis of refuse classification is realized by simple and reliable type of belt drive
Upper reduce wastes, and reduces processing cost.
To reach above-mentioned purpose, the technical proposal of the invention is realized in this way：
A kind of domestic waste modularization plate screening device, including multigroup modularization screening list being detachably connected
Member, the modularization sieve unit include square set, and adjacent two modularization sieve units pass through the square branch
Frame is connected in high precision, is additionally provided with adjusting seat on the square set, the adjusting seat be symmetrically placed in the square set without
The both sides of the through hole, cross two adjusting seats and be detachably connected equally distributed roller, the rolling provided with not more than five
Cylinder includes drive roll and the driven roller being rotatablely connected by chain；
Be removably connected with the roller it is multiple be uniformly distributed concentric disc, be integrally formed on the roller multiple
Equally distributed disc seat, the disc are bolted through the roller with the disc seat.
Further, the vertical bar both ends of the square set side are respectively equipped with raised and groove, symmetrical another with it
The oppositely arranged described raised and described groove of vertical bar of side, the projection of adjacent two modularization sieve units
Coordinate in high precision with the groove, the vertical bars of symmetrical both sides is provided with multiple be uniformly distributed and symmetrical through hole.
Further, the drive roll and the driven roller both sides are rotated by bearing and the adjusting seat connects
Connect, be detachably connected in the adjusting seat and institute is placed in by bearing block provided with multiple equally distributed U-shaped fixed mounts, the bearing
State on U-shaped fixed mount, the bearing block both sides are symmetrically caught in replaceable locating piece, and the screw passed through on the locating piece is by described in
Bearing block is fixed on the U-shaped fixed mount, and the symmetrical both sides of U-shaped fixed mount are each passed through adjustment bolt by the positioning
Block side clamping fixed.
Further, the axis of the drive roll and the driven roller is parallel to each other, the axis of the adjustment bolt
Vertical with the axis of the roller, the positioning block edge arrives being not more than apart from sum for the U-shaped fixed mount side wall respectively
10mm。
Further, the rotation axis connection drive device that the drive roll side is connected by being coaxial therewith the heart, it is another
The drive roll of side and the driven roller stretch out bearing portion and are arranged with concentric duplex chain wheel, the drive roll and
It is engaged between adjacent driven roller by the first chain on two sprocket wheels of same row, adjacent two driven rollers
Between be engaged on by the second chain on two sprocket wheels of an other row.
Further, the drive device is fixed on the square set by fixed mount, and the drive device is sky
Mandrel torsion wall type reducing motor, protecting against shock alignment pin is provided between two through holes in the vertical bar after cooperation.
Further, the fit precision between described raised and described groove between each mating surface is less than 0.1mm, phase after assembling
Centre-to-centre spacing and the same modularization sieve unit between the roller at adjacent two described two edges of modularization sieve unit
In the drive roll and the driven roller between centre-to-centre spacing it is identical.
Further, the disc block of multiple same shapes, the bolt circle point are split into after the disc overall processing
The side of the disc is distributed in, the axis of the axis of the bolt and the roller is parallel to each other.
Further, be provided with alignment pin between the two neighboring bolt of circle distribution, the axis of the alignment pin with
The diameter parallel of the bolt, the side that the disc block is fixed with the disc seat are provided with locating slot, and the disc seat is caught in
Fixed in the disc block by the bolt, multiple disc blocks of the same disc are carved with mark.
Further, the disc between two adjacent rollers is staggered, and the cylinder wall is to adjacent
The roller on the distance between disc edge be not more than 20mm.
Relative to prior art, domestic waste modularization plate screening device of the present invention has following excellent
Gesture：
(1) domestic waste modularization plate screening device of the present invention, different size of equipment is selected, utilized
Rate is higher, reduces the waste of resource, and by the setting of detachable disc, improve the service life of equipment, Stability Analysis of Structures, be easy to
Change, available for the screening of skinny device, reduce waste on the basis of realizing refuse classification by simple and reliable type of belt drive, subtract
Few processing cost, prevents the abrasion during long-term use from influenceing screening quality, keeps away by being detachably connected for disc
Exempt from integral replacing, it is cost-effective and fixed, rotate more steady.
(2) drive roll of the present invention and the driven roller both sides are rotated by bearing and the adjusting seat connects
Connect, be detachably connected in the adjusting seat and institute is placed in by bearing block provided with multiple equally distributed U-shaped fixed mounts, the bearing
State on U-shaped fixed mount, the bearing block both sides are symmetrically caught in replaceable locating piece, and the screw passed through on the locating piece is by described in
Bearing block is fixed on the U-shaped fixed mount, and the symmetrical both sides of U-shaped fixed mount are each passed through adjustment bolt by the positioning
Block side clamping fixed.The fixation of roller can not only conveniently be realized by such a simple structure, and can guarantee that rolling
Axis is parallel to each other between cylinder, ensures cylinder gap, and the setting of U-shaped fixed mount and adjustment bolt can enter to the centre-to-centre spacing of roller
Row fine setting, it is simple and convenient, the normal use of equipment is not influenceed, it is easy to adjust, operating efficiency is not influenceed, adjustment time is saved, carries
High workload efficiency.
(3) axis of drive roll of the present invention and the driven roller is parallel to each other, the axle of the adjustment bolt
Line is vertical with the axis of the roller, and the positioning block edge arrives being not more than apart from sum for the U-shaped fixed mount side wall respectively
10mm.Ensure that the rubbish on roller can smoothly be fallen or by smoothly conveniently being sieved to rubbish, locating piece arrives
The distance between U-shaped fixed mount side wall sets and ensure that roller can easily realize fine setting, while limits the displacement of maximum, protects
Demonstrate,prove it and move the transmission for not interfering with sprocket wheel within this range, avoid influenceing the service life of chain, reduce the maintenance time of equipment
Number, it is cost-effective.
(4) the rotation axis connection drive device that drive roll side of the present invention is connected by being coaxial therewith the heart, separately
The drive roll of side and the driven roller stretch out bearing portion and are arranged with concentric duplex chain wheel, the drive roll
Be engaged between adjacent driven roller by the first chain on two sprocket wheels of same row, adjacent two driven sprockets it
Between be engaged on by the second chain on two sprocket wheels of an other row.Drive roll is driven to rotate by drive device, and then band
Dynamic rotating in same direction with its driven roller being connected by chain, it is simple in construction, type of belt drive it is compact-sized, be driven distance compared with
It is short, drive follower less, reduce loss, cost-effective, the service life of extension device.
(5) drive device of the present invention is fixed on the square set by fixed mount, and the drive device is
Hollow shaft torsion wall type reducing motor, protecting against shock is provided between two through holes in the vertical bar after cooperation and is positioned
Pin.Such a power of motor is higher, improves transmission efficiency, reduces energy consumption, ensures shorter transmission apart from interior maximum saving power.
(6) fit precision between of the present invention raised and described groove between each mating surface is less than 0.1mm, after assembling
Centre-to-centre spacing and the same modularization screening are single between the roller at two neighboring two edges of the modularization sieve unit
The centre-to-centre spacing between the drive roll and the driven roller in member is identical.Ensure that the axle center of the roller after assembling is in same
One face, and ensure during operational vibration, reduce rocking for equipment, guarantee is in same plane all the time, ensures preferable
Screening effect, improve screening quality.
(7) the disc block of multiple same shapes, the bolt circle are split into after disc overall processing of the present invention
The side of the disc is distributed in, the axis of the axis of the bolt and the roller is parallel to each other.Ensure that disc and roller are same
Polylith is divided into while axle center, is easy to deposit, and is conveniently replaceable, do not destroy the dynamically balanced of roller and meanwhile saved into
This, the fixed form of such a position of bolt is simple in construction, does not influence the screening of rubbish, with a certain distance from disc marginal existence, no
Motion that can be to rubbish impacts.
(8) alignment pin is provided between the two neighboring bolt of circle distribution of the present invention, the alignment pin
The diameter parallel of axis and the bolt, the side that the disc block is fixed with the disc seat are provided with locating slot, the disc
Seat is caught in the disc block and fixed by the bolt, and multiple disc blocks of the same disc are carved with mark.Positioning
The setting of pin ensures that the shape installation of disc on same roller is consistent, with fastener that the disc mounting seat on disc and roller is tight
Gu it is integral, so as to realize rotation of the disc on roller, existing gap is avoided by the cooperation of locating slot and disc seat,
Prevent the rubbish of small particle from entering the service life for influenceing parts, the disc block after mark is easy to deposit, and avoids confusion and causes
Equipment fluctuation of service.
(9) disc between two adjacent rollers of the present invention is staggered, the cylinder wall
The distance between disc edge on to the adjacent roller is not more than 20mm.Spacing can be entered according to the rubbish of different-grain diameter
Row fine setting, ensure the quality of screening, and screening effect is equally can guarantee that without adjustment other parts, practicality is stronger, is applicable
Scope is wider.
Brief description of the drawings
The accompanying drawing for forming the part of the present invention is used for providing a further understanding of the present invention, schematic reality of the invention
Apply example and its illustrate to be used to explain the present invention, do not form inappropriate limitation of the present invention.In the accompanying drawings：
Fig. 1 is the domestic waste modularization plate screening device modularization sieve unit knot described in the embodiment of the present invention
Structure schematic diagram；
Fig. 2 is that the domestic waste modularization plate screening device modularization sieve unit described in the embodiment of the present invention is bowed
View；
Fig. 3 is the domestic waste modularization plate screening device front view described in the embodiment of the present invention；
Fig. 4 is the domestic waste modularization plate screening device roller part-structure signal described in the embodiment of the present invention
Figure；
Fig. 5 is the domestic waste modularization plate screening device dish structure schematic diagram described in the embodiment of the present invention；
Fig. 6 is the domestic waste modularization plate screening device disc roller and disc seat described in the embodiment of the present invention
Integrated formed structure schematic diagram；
Fig. 7 is that overall structure is shown after the domestic waste modularization plate screening device described in the embodiment of the present invention assembles
It is intended to.
Description of reference numerals：
1- square sets；2- rollers；201- drive rolls；202- driven rollers；3- drive devices；4- adjusting seats；5- is recessed
Groove；6- vertical bars；7- through holes；8- is raised；9- modularization sieve units；10- rotary shafts；11- duplex chain wheels；The chains of 12- first；
The chains of 13- second；14- adjustment bolts；15-U shape fixed mounts；16- locating pieces；17- bearings；1701- bearing blocks；18- screws；
19- discs；1901- disc blocks；1902- bolts；1903- alignment pins；1904- disc seats；1905- locating slots.
Embodiment
It should be noted that in the case where not conflicting, the feature in embodiment and embodiment in the present invention can phase
Mutually combination.
In the description of the invention, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " on ", " under ",
The orientation or position relationship of the instruction such as "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", " outer " are
Based on orientation shown in the drawings or position relationship, it is for only for ease of the description present invention and simplifies description, rather than instruction or dark
Show that the device of meaning or element there must be specific orientation, with specific azimuth configuration and operation, thus it is it is not intended that right
The limitation of the present invention.In addition, term " first ", " second " etc. are only used for describing purpose, and it is not intended that instruction or hint phase
To importance or the implicit quantity for indicating indicated technical characteristic.Thus, the feature for defining " first ", " second " etc. can
To express or implicitly include one or more this feature.In the description of the invention, unless otherwise indicated, " multiple "
It is meant that two or more.
In the description of the invention, it is necessary to illustrate, unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected, or be integrally connected；Can
To be mechanical connection or electrical connection；Can be joined directly together, can also be indirectly connected by intermediary, Ke Yishi
The connection of two element internals.For the ordinary skill in the art, above-mentioned term can be understood by concrete condition
Concrete meaning in the present invention.
Describe the present invention in detail below with reference to the accompanying drawings and in conjunction with the embodiments.
Domestic waste modularization plate screening device as shown in Figure 1, including multigroup modularization sieve being detachably connected
Subdivision 9, the modularization sieve unit 9 include square set 1, and adjacent two modularization sieve units 9 pass through institute
State square set 1 to connect, the both ends of vertical bar 6 of the side of square set 1 are respectively equipped with projection 8 and groove 5, symmetrical with it
The vertical bar 6 oppositely arranged described raised 8 and the groove 5 of opposite side, the institute of adjacent two modularization sieve units 1
State projection 8 and the high accuracy of the groove 5 coordinates, the vertical bar 6 of symmetrical both sides is uniformly distributed and symmetrically led to provided with multiple
Hole 7, adjusting seat 4 is additionally provided with the square set 1, the adjusting seat 4 is symmetrically placed in the square set 1 without the through hole 7
Both sides, cross two adjusting seats 4 be detachably connected equally distributed roller 2 provided with not more than five, the roller 2 includes
Drive roll 201 and the driven roller 202 being rotatablely connected by chain.For different service conditions, select different size of
Equipment, utilization rate is higher, reduces the waste of resource, improves the service life of equipment, Stability Analysis of Structures, the sieve available for skinny device
Point, waste is reduced on the basis of realizing refuse classification by simple and reliable type of belt drive, reduces processing cost, passes through projection 8
Coordinate with the high accuracy of the machined surface of groove 5, ensure that the axiality between each roller 2 of assembling, and in the vibration processes of work
In avoid producing deviation and influenceing the normal operation of equipment between axle center, improve operating efficiency and service life.
Wherein, drive roll 201 and the driven roller 202 both sides pass through bearing 17 and 4 turns of the adjusting seat
It is dynamic to connect, it is detachably connected in the adjusting seat 4 and passes through axle provided with multiple equally distributed U-shaped fixed mounts 15, the bearing 17
Bearing 1701 is placed on the U-shaped fixed mount 15, and the both sides of bearing block 1701 are symmetrically caught in replaceable locating piece 16, described fixed
The bearing block 1701 is fixed on the U-shaped fixed mount 15 by the screw 18 passed through on the block 16 of position, and the U-shaped fixed mount 15 is right
The both sides of title are each passed through adjustment bolt 14 by the side clamping fixed of locating piece 16.Can not only by such a simple structure
It is enough conveniently to realize the fixation of roller 2, and can guarantee that being parallel to each other for 2 axis of roller, ensure the gap of roller 2, U-shaped is solid
Determining the setting of frame 15 and adjustment bolt 14 can be finely adjusted to the centre-to-centre spacing of roller 2, simple and convenient, not influence the normal of equipment
Use, it is easy to adjust, operating efficiency is not influenceed, saves adjustment time, improves operating efficiency.
Wherein, the axis of the drive roll 201 and the driven roller 202 is parallel to each other, the adjustment bolt 14
Axis is vertical with the axis of the roller 2, the edge of locating piece 16 arrive respectively the side wall of U-shaped fixed mount 15 apart from sum
No more than 10mm.Ensure roller 2 on rubbish can smoothly fall or by, smoothly conveniently rubbish is sieved,
Locating piece 16 ensure that roller 2 can easily realize fine setting to the setting of the distance between the side wall of U-shaped fixed mount 15, limit simultaneously
Maximum displacement, ensures that it moves the transmission for not interfering with sprocket wheel within this range, avoids influenceing the service life of chain, reduces
The maintenance frequency of equipment, it is cost-effective.
Wherein, the side of drive roll 201 connects drive device 3 by being coaxial therewith the rotary shaft 10 that the heart connects, separately
The drive roll 201 and the driven roller 202 of side stretch out the part of bearing 17 and are provided with concentric duplex chain wheel 11, institute
State and be engaged between drive roll 201 and adjacent driven roller 202 by the first chain 12 on two sprocket wheels of same row, phase
It is engaged between two adjacent driven rollers 202 by the second chain 13 on two sprocket wheels of an other row.Pass through driving
Device 3 drives drive roll 201 to rotate, and then drives and rotate in same direction with its driven roller 202 being connected by chain, structure
Simply, type of belt drive is compact-sized, and transmission distance is shorter, drives follower less, reduces loss, cost-effective, extends
The service life of equipment.
Wherein, the drive device 3 is fixed on the square set 1 by fixed mount, and the drive device 3 is hollow
Axle torsion wall type reducing motor, protecting against shock alignment pin is provided between the through hole 7 of two in the vertical bar 6 after cooperation.
Such a power of motor is higher, improves transmission efficiency, reduces energy consumption, ensures shorter transmission apart from interior maximum saving power.
Wherein, the fit precision between described raised 8 and the groove 5 between each mating surface is less than 0.1mm, adjacent after assembling
Centre-to-centre spacing and the same modularization sieve unit 9 between the roller 2 at two described 9 two edges of modularization sieve unit
In the drive roll 201 and the driven roller 202 between centre-to-centre spacing it is identical.Ensure the axle center of the roller 2 after assembling
In same face, and ensure during operational vibration, reduce rocking for equipment, guarantee is in same plane all the time, ensures
Preferable screening effect, improve screening quality.
Wherein, be removably connected with the roller 2 it is multiple be uniformly distributed concentric disc 19, one on the roller 2
Body formed multiple equally distributed disc seats 1904, the disc 19 pass through spiral shell through the roller 2 with the disc seat 1904
Bolt 1902 connects.Prevent the abrasion during long-term use from influenceing screening quality by being detachably connected for disc 19,
Integral replacing is avoided, it is cost-effective and fixed, rotate more steady.
Wherein, the disc block 1901 of multiple same shapes, the bolt 1902 are split into after the overall processing of disc 19
Circle distribution is parallel to each other in the side of the disc 19, the axis of the axis of the bolt 1902 and the roller 2.Ensure dish
Polylith is divided into while disk and concentric roller, is easy to deposit, and is conveniently replaceable, is not destroying the dynamically balanced same of roller 2
Shi Jieyue costs, the fixed form of 1902 such a position of bolt is simple in construction, the screening of rubbish is not influenceed, from the side of disc 19
There is certain distance in edge, the motion of rubbish will not be impacted.
Wherein, alignment pin 1903, the alignment pin 1903 are provided between the two neighboring bolt 1902 of circle distribution
Axis and the bolt 1902 diameter parallel, the side that the disc block 1901 is fixed with the disc seat 1904 is provided with fixed
Position groove 1905, the disc seat 1904 are caught in the disc block 1901 and fixed by the bolt 1902, the same dish
Multiple disc blocks 1901 of disk 19 are carved with mark.The setting of alignment pin 1903 ensures the shape of disc 19 on same roller 2
Shape installation is consistent, the disc seat 1904 on disc 19 and roller 2 fastened with fastener it is integral, so as to realize that disc 19 exists
Rotation on roller 2, coordinated by the high accuracy of locating slot 1905 and disc seat 1904 and avoid existing gap, prevent small particle
Rubbish enter the service life for influenceing parts, the disc block 1901 after mark is easy to deposit, and avoids confusion and causes equipment to transport
Row is unstable.
Wherein, the disc 19 between adjacent two rollers 2 is staggered, and the side wall of roller 2 is to adjacent
The roller 2 on the distance between disc edge be not more than 10mm.Spacing can be carried out according to the rubbish of different-grain diameter micro-
Adjust, ensure the quality of screening, and screening effect is equally can guarantee that without adjustment other parts, practicality is stronger, the scope of application
It is wider.
Preferably, each modularization sieve unit 9 is made up of three rollers 2, symmetry division after the overall processing of disc 19
Deposited in pairs after being marked into two pieces of disc blocks 1901.
The operation principle of the present invention：Domestic waste modularization plate screening device as shown in Figure 1, is 3 roller groups
Into modularization sieve unit 9, each modularization sieve unit 9 can be used alone, and can also connect use, according to demand and
The actual conditions such as space select,, can be by two groups of modularization sieve units if desired for being used after connection suitable for small-sized screening
9 are coordinated by the projection 8 of both sides and the machined surface of groove 5, are further improved fit precision by machining, are passed through bolt 1902
With the collective effect of protecting against shock alignment pin, the screening surface for ensureing equipment all in one plane, avoids causing in vibration processes
The deformation of screening surface, before use, be chosen to disc block 1901, be fixed on disc seat 1904, bolt 1902 and pin
The cooperation of nail ensure that the precision of cooperation, and guarantee is concentric with roller 2, will not produce and rock, fit precision is higher, if made
Disc 19 produces abrasion or changes disc 19 according to different demands during, can easily be changed, improve and change
Efficiency, it is cost-effective, or local replacing, and can equally ensure axiality after changing, eccentric rotary will not be caused, improves and uses
In the life-span, noise is reduced, will be when modularization sieve unit 9 be used alone, U-shaped fixed mount 15 is uniformly fixed on the both sides of adjusting seat 4,
The roller 2 for assembling disc 19 is placed on the U-shaped fixed mount 15 of both sides by bearing block 1701, and locating piece 16 is caught in bearing block
1701 both sides, adjustment bolt 14 carry out clamping to locating piece 16 through U-shaped fixed mount 15, pass through the precession amount of adjustment bolt 14
To adjust the position of roller 2, and then the centre-to-centre spacing between roller 2 is adjusted, after adjustment, U-shaped is fixed in by screw 18
Fixed mount 15, locating piece 16 it is replaceable ensure that locating piece 16 during to different size of centre-to-centre spacing lead to the hole site it is indefinite, just
Smoothly enter in screw 18 and tighten, it is cost-effective, avoid laborious drilling or integral replacing again, at the same be easy to multiple rollers 2 it
Between axis it is not parallel when fine setting, after adjustment by the rotary shaft 10 of drive roll 201 with drive device 3 is concentric is electrically connected
Connect, chain is connected with duplex chain wheel 11 respectively, ensure that the roller 2 of connection rotates in same direction, start motor, rubbish is from roller 2
By being fallen from upper process, the small gap from roller 2 for big particle diameter, forming the screening to different-grain diameter.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
God any modification, equivalent substitution and improvements made etc., should be included in the scope of the protection with principle.
Claims (10)
- A kind of 1. domestic waste modularization plate screening device, it is characterised in that：Including multigroup module being detachably connected Change sieve unit (9), the modularization sieve unit (9) includes square set (1), and adjacent two modularization screenings are single First (9) are connected in high precision by the square set (1), and adjusting seat (4) is additionally provided with the square set (1), described Adjusting seat (4) is symmetrically placed in the both sides of the square set (1) without the through hole (7), crosses two adjusting seats (4) and is provided with not Equally distributed roller (2) is detachably connected more than five, the roller (2) includes drive roll (201) and turned by chain The driven roller (202) of dynamic connection；Be removably connected with the roller (2) it is multiple be uniformly distributed concentric disc (19), on the roller (2) integrally into The multiple equally distributed disc seats (1904) of type, the disc (19) are logical with the disc seat (1904) through the roller (2) Cross bolt (1902) connection.
- 2. domestic waste modularization plate screening device according to claim 1, it is characterised in that：The square branch Vertical bar (6) both ends of frame (1) side are respectively equipped with raised (8) and groove (5), the vertical bar (6) with its symmetrical opposite side Oppositely arranged raised (8) and the groove (5), raised (8) of adjacent two modularization sieve units (1) Coordinate in high precision with the groove (5), the vertical bars (6) of symmetrical both sides is provided with multiple be uniformly distributed and symmetrical through hole (7)。
- 3. domestic waste modularization plate screening device according to claim 2, it is characterised in that：The active rolling Cylinder (201) and the driven roller (202) both sides are rotatablely connected by bearing (17) and the adjusting seat (4), the adjustment It is detachably connected on seat (4) and passes through bearing block (1701) provided with multiple equally distributed U-shaped fixed mounts (15), the bearing (17) It is placed on the U-shaped fixed mount (15), bearing block (1701) both sides are symmetrically caught in replaceable locating piece (16), the positioning On block (16) through screw (18) bearing block (1701) is fixed on the U-shaped fixed mount (15), the U-shaped is fixed The symmetrical both sides of frame (15) are each passed through adjustment bolt (14) by the locating piece (16) side clamping fixed.
- 4. domestic waste modularization plate screening device according to claim 3, it is characterised in that：The active rolling The axis of cylinder (201) and the driven roller (202) is parallel to each other, axis and the roller (2) of the adjustment bolt (14) Axis it is vertical, what locating piece (16) edge arrived U-shaped fixed mount (15) side wall respectively is not more than 10mm apart from sum.
- 5. domestic waste modularization plate screening device according to claim 4, it is characterised in that：The active rolling Cylinder (201) side connects drive device (3), the drive roll of opposite side by being coaxial therewith the rotary shaft (10) that the heart connects (201) stretch out bearing (17) with the driven roller (202) and be partly provided with concentric duplex chain wheel (11), the drive roll (201) it is engaged between adjacent driven roller (202) by the first chain (12) on two sprocket wheels of same row, it is adjacent It is engaged between two driven rollers (202) by the second chain (13) on two sprocket wheels of an other row.
- 6. domestic waste modularization plate screening device according to claim 5, it is characterised in that：The driving dress Put (3) to be fixed on the square set (1) by fixed mount, the drive device (3) is hollow shaft torsion wall type deceleration electricity Machine, protecting against shock alignment pin is provided between the through hole (7) of two in the vertical bar (6) after cooperation.
- 7. domestic waste modularization plate screening device according to claim 1, it is characterised in that：The projection (8) fit precision between the groove (5) between each mating surface is less than 0.1mm, the two neighboring modularization sieve after assembling Centre-to-centre spacing and the master in the same modularization sieve unit (9) between the roller (2) at (9) two edges of subdivision Dynamic centre-to-centre spacing between roller (201) and the driven roller (202) is identical.
- 8. domestic waste modularization plate screening device according to claim 7, it is characterised in that：The disc (19) the disc block (1901) of multiple same shapes is split into after overall processing, bolt (1902) circle distribution is in the dish The side of disk (19), the axis of the axis and the roller (2) of the bolt (1902) are parallel to each other.
- 9. domestic waste modularization plate screening device according to claim 8, it is characterised in that：Circle distribution Alignment pin (1903), axis and the bolt of the alignment pin (1903) are provided between the two neighboring bolt (1902) (1902) diameter parallel, the disc block (1901) side fixed with the disc seat (1904) are provided with locating slot (1905), the disc seat (1904) is caught in fixed by the bolt (1902) in the disc block (1901), same institute The multiple disc blocks (1901) for stating disc (19) are carved with mark.
- 10. domestic waste modularization plate screening device according to claim 9, it is characterised in that：Adjacent two The disc (19) between the individual roller (2) is staggered, in roller (2) side wall to the adjacent roller (2) The distance between disc edge be not more than 20mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710624867.8A CN107350140A (en) | 2017-07-27 | 2017-07-27 | Domestic waste modularization plate screening device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710624867.8A CN107350140A (en) | 2017-07-27 | 2017-07-27 | Domestic waste modularization plate screening device |
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| Publication Number | Publication Date |
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| CN107350140A true CN107350140A (en) | 2017-11-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710624867.8A Pending CN107350140A (en) | 2017-07-27 | 2017-07-27 | Domestic waste modularization plate screening device |
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| Country | Link |
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| CN (1) | CN107350140A (en) |
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| CN108246597A (en) * | 2018-02-01 | 2018-07-06 | 中冶北方（大连）工程技术有限公司 | A kind of roller picker of autonomous conveying feed |
| CN108706168A (en) * | 2018-06-21 | 2018-10-26 | 耐德三井造船（重庆）环境装备有限公司 | Multistage bag breaking system for kitchen waste |
| CN109046912A (en) * | 2018-08-07 | 2018-12-21 | 太仓金马智能装备有限公司 | A kind of dish sieve |
| CN111589684A (en) * | 2020-05-20 | 2020-08-28 | 北京宜城环保科技有限公司 | Device for automatically sorting materials according to volume |
| CN114833064A (en) * | 2022-04-29 | 2022-08-02 | 中铁十九局集团矿业投资有限公司 | Intelligent unmanned vehicle capable of automatically avoiding obstacles |
| CN117358570A (en) * | 2023-12-07 | 2024-01-09 | 新乡市昆仑筛分机械设计有限公司 | Roller screen |
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Application publication date: 20171117 |