CN106824748A - A kind of kitchen garbage rotary screen - Google Patents
A kind of kitchen garbage rotary screen Download PDFInfo
- Publication number
- CN106824748A CN106824748A CN201510888097.9A CN201510888097A CN106824748A CN 106824748 A CN106824748 A CN 106824748A CN 201510888097 A CN201510888097 A CN 201510888097A CN 106824748 A CN106824748 A CN 106824748A
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- China
- Prior art keywords
- inner cylinder
- outer barrel
- kitchen garbage
- rotary screen
- axial line
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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
- B07B1/24—Revolving drums with fixed or moving interior agitators
-
- 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
- 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
- B07B1/50—Cleaning
- B07B1/55—Cleaning with fluid jets
Abstract
The present invention relates to technical field of waste treatment, more particularly to a kind of kitchen garbage rotary screen.The kitchen garbage rotary screen includes base, screen drum, housing, first driving means and the second drive device；Screen drum includes inner cylinder and outer barrel, and outer barrel can be rotatably mounted to base around its axial line, and the barrel of outer barrel has mesh structure；Inner cylinder can be rotatably mounted to base, the axial line of inner cylinder and the axis parallel of outer barrel around its axial line；Inner cylinder includes inner cylinder head, inner cylinder afterbody and the helical blade with hollow screw body structure, and helical blade is provided with lifting mechanism；Inner cylinder afterbody stretches out outer barrel；Housing is installed on base, and housing includes feed hopper, splicing plate and impurity removal bucket, and splicing plate has discharge bucket；First driving means are installed on base and are connected with inner cylinder；Second drive device is installed on base and is connected with outer barrel.The kitchen garbage rotary screen is not likely to produce winding and bridging phenomenon, and the efficiency to kitchen garbage screening is higher.
Description
Technical field
The present invention relates to technical field of waste treatment, more particularly to a kind of kitchen garbage rotary screen.
Background technology
With the quickening of social development urbanization process, the raising of living standards of the people, China city is faced with
Increasingly serious environmental problem, especially kitchen garbage pollution problem.A large amount of kitchen rubbish without orderly management
Rubbish not only affects living environment, also jeopardizes the physical and mental health of citizen, as the serious public hazards of today's society
One of.
China human mortality is numerous, and kitchen garbage yield is big, and substantial amounts of kitchen garbage is both " useless " and " treasured ",
Wherein substantial amounts of waste oil is the production most economical feasible raw material of biodiesel, and substantial amounts of organic matter can producing methane
Deng clear energy sources.Meanwhile, because cooking culture and kitchen garbage classification popularity are different, China's kitchen garbage
Complicated component, it is often miscellaneous containing more polybag, vial, bowl, cutter, shell, stone, bone etc.
Matter, the sorting for needing to carry out before kitchen garbage is turned waste into wealth more thoroughly is sorted out.
At present, China's kitchen garbage complicated component, entirety is in thick, and existing kitchen garbage treatment is generally adopted
Manually sorting or grid maker carry out simple process, cause kitchen garbage easily winding and the problem of bridging, enter
And cause kitchen garbage screening efficiency relatively low.
The content of the invention
The invention provides a kind of kitchen garbage rotary screen, the kitchen garbage rotary screen is sieved to kitchen garbage
Timesharing is not likely to produce winding and bridging phenomenon, and the efficiency to kitchen garbage screening is higher.
To reach above-mentioned purpose, the present invention provides following technical scheme：
A kind of kitchen garbage rotary screen, including base, screen drum, housing, first driving means and second drive
Device, wherein：
Screen drum includes inner cylinder and outer barrel, and outer barrel can be rotatably mounted to base around its axial line, and outer barrel cylinder
Wall has mesh structure；Inner cylinder can be rotatably mounted to base, the axial line and outer barrel of inner cylinder around its axial line
Axis parallel；Inner cylinder include inner cylinder head, inner cylinder afterbody and inner cylinder head and inner cylinder afterbody connection and
Helical blade with hollow screw body structure, helical blade is provided with lifting mechanism；Inner cylinder afterbody stretches out outer
Cylinder；
Housing is installed on base, and housing including stretching into the feed hopper in screen drum from inner cylinder head, positioned at outer barrel
The splicing plate in outside and the impurity removal bucket relative with inner cylinder afterbody, splicing plate have discharge bucket；
First driving means are installed on base and are connected with inner cylinder；
Second drive device is installed on base and is connected with outer barrel.
The specific work process of above-mentioned kitchen garbage rotary screen is：Inner cylinder under the driving of first driving means around
The axial line rotation of itself, kitchen garbage is entered in the inner cylinder of screen drum by the feed hopper of housing, and in inner cylinder
Helical blade drive under along inner cylinder axial line from inner cylinder head towards inner cylinder afterbody move, helical blade
On lifting mechanism mobile part kitchen garbage is kicked up and left, meanwhile, outer barrel is in the second drive device
Driving under rotated around the axial line of itself, and then be possible to lead to by the kitchen garbage of the sieve aperture of mesh structure
Cross sieve aperture and throw away outer barrel, reach the splicing plate of housing, and then discharge by discharge bucket, it is impossible to by sieve aperture
Kitchen garbage is gradually moved into inner cylinder afterbody under the promotion of helical blade, and by relative with inner cylinder afterbody
Impurity removal bucket is discharged.Meanwhile, in the course of the work, the rotation of inner cylinder and outer barrel is fast for above-mentioned kitchen garbage rotary screen
Degree can be independently controlled by corresponding drive device respectively, and can as the case may be select suitable turning
Speed；Also, the axis parallel of the axial line due to inner cylinder and outer barrel, i.e. inner cylinder and outer barrel decentraction,
Therefore the side of inner cylinder can form larger gap between outer barrel, when with cannot discharge in time more substantially
During product rubbish, larger volume rubbish can enter the position of the larger gap that inner cylinder and outer barrel are formed, make inner cylinder and
When avoid and reduce the generation of the phenomenon that gets stuck；Helical blade has hollow screw body structure, therefore, eliminate
The central shaft that existing equipment is used, can avoid kitchen garbage winding and bridging on center shaft, and spiral
Lifting mechanism on blade can be kicked up and be left to the kitchen garbage in movement, kitchen garbage is produced and is stirred
The effect of mixing, makes kitchen garbage multiple-contact mesh structure, and is repeatedly sieved, and can not only improve screening
Efficiency, moreover it is possible to further reduce kitchen garbage winding and bridging.
So, the kitchen garbage rotary screen is not likely to produce winding when being sieved to kitchen garbage and bridging is existing
As the efficiency to kitchen garbage screening is higher.
Preferably, the helical blade of inner cylinder is being provided with helix tube, helix tube court towards the side of inner cylinder axial line
It is arcwall face to the surface of inner cylinder axial line.
Above-mentioned kitchen garbage rotary screen when kitchen garbage is processed, because helical blade is towards inner cylinder axial line
A side surface by helically coiled camber face, arcwall face is rounder and more smooth, therefore, can further reduce meal
Kitchen rubbish produces bridging phenomenon.
Preferably, helix tube is hollow circular-tube structure.
Preferably, lifting mechanism includes multiple lifting blades, and each lifting blade is towards the side of inner cylinder axial line
Be provided with lifting pipe, lifting pipe towards the surface of inner cylinder axial line be arcwall face.
The lifting mechanism of above-mentioned kitchen garbage rotary screen includes multiple lifting blades, and each lifting blade direction
One side surface of inner cylinder axial line is by the tubular camber face of lifting, and arcwall face is rounder and more smooth, therefore, can enter
One step reduces kitchen garbage and produces bridging phenomenon.
Preferably, kitchen garbage rotary screen also includes water inlet pipe, and sieve is stretched into one end of water inlet pipe from inner cylinder head
Cylinder.
Because above-mentioned kitchen garbage rotary screen is provided with water inlet pipe, and one end of water inlet pipe is stretched into from inner cylinder head
Screen drum, therefore, when above-mentioned kitchen garbage rotary screen processes kitchen garbage, the kitchen supplied by feed hopper
Rubbish is mixed with the high-temperature water supplied by water inlet pipe, is on the one hand conducive to the organic matter in kitchen garbage
It is dissolved in high-temperature water, improves the recycling of organic matter, on the other hand, under the flushing of high-temperature water, can subtracts
The sieve pore blockade of the mesh structure of few outer barrel.
Preferably, kitchen garbage rotary screen also includes being installed at least two pairs inner cylinder rollers of base, wherein,
A pair of inner cylinder rollers coordinate with the outer surface rolling support of inner cylinder head, another to inner cylinder roller and inner cylinder afterbody
Outer surface rolling support coordinate.
Preferably, outer barrel also includes what outer barrel head, outer barrel afterbody and outer barrel head and outer barrel afterbody were connected
Support；The base is provided with least two pairs outer barrel rollers, wherein, a pair of outer barrel rollers and outer barrel head
Outer surface rolling support coordinates, and another outer surface rolling support to outer barrel roller and outer barrel afterbody coordinates.
Preferably, support includes the multiple axial direction support plate extended along outer barrel axial line bearing of trend and axially branch
The bearing of trend of plate is vertical and surrounds at least one circumferential support plate of multiple axial direction support plates；Circumferential support plate and axial direction
Support plate is fixedly connected；One end connection outer barrel head of axial support plate, other end connection outer barrel afterbody.
Preferably, the barrel of outer barrel is detachably connected with support.
Because the barrel of above-mentioned outer barrel is detachably connected with support, therefore, in the work of kitchen garbage rotary screen
During, different mesh structures can be changed according to the concrete condition of kitchen garbage or mesh structure, to meet
Specifically need of work.
Preferably, axial support plate and circumferential support plate are provided with mounting hole；Barrel is provided with and axial support plate and week
To the corresponding through hole of the position of mounting hole of support plate；Barrel is pacified by the bolt through mounting hole and through hole or screw
Loaded on support.
Preferably, first driving means are the first variable frequency reducer motor；Second drive device subtracts for the second frequency conversion
Speed motor；First variable frequency reducer motor is connected with inner cylinder by first gear auxiliary driving；Second frequency conversion speed-down electricity
Machine is connected with outer barrel by second gear auxiliary driving.
Preferably, kitchen garbage rotary screen also includes being installed on outer barrel outside and being set with outer barrel axis parallel
The sparge pipe put, sparge pipe is provided with multiple hole for water sprayings of the opening towards outer barrel axial line.
Due to being provided with sparge pipe on the outside of the outer barrel of kitchen garbage rotary screen, and sparge pipe is provided with opening direction
Multiple hole for water sprayings of outer barrel axial line, therefore, in the kitchen garbage rotary screen course of work, can be by water spray
Pipe sprays high-temperature high pressure water to the mesh structure of outer barrel, and hydroblasting is carried out to mesh structure, can not only disappear
Except the blocking of the sieve aperture of mesh structure, and the grease being attached on mesh structure can also be made to be rinsed to discharging
Bucket, so, can further solve the blockage problem of mesh structure.
Brief description of the drawings
The structural representation of the kitchen garbage rotary screen that Fig. 1 is provided for an embodiment of the present invention；
Fig. 2 is the structural representation of the inner cylinder of structure shown in Fig. 1；
Fig. 3 is the structural representation of the outer barrel of structure shown in Fig. 1；
Fig. 4 is the fundamental diagram of the inner cylinder of structure and outer barrel shown in Fig. 1；
Fig. 5 is the gear ring structure schematic diagram of the inner cylinder of structure shown in Fig. 1；
Fig. 6 is the mesh structure schematic diagram of the screen drum structure of the outer barrel of structure shown in Fig. 1.
Specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clearly
Chu, it is fully described by, it is clear that described embodiment is only a part of embodiment of the invention, rather than
Whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art are not making creation
Property work under the premise of the every other embodiment that is obtained, belong to the scope of protection of the invention.
The embodiment of the invention provides a kind of kitchen garbage rotary screen, the kitchen garbage rotary screen include base,
Screen drum, housing, first driving means and the second drive device；Screen drum includes inner cylinder and outer barrel, the axle of inner cylinder
The axis parallel of heart line and outer barrel, the barrel of outer barrel has mesh structure, axial line and the outer barrel of inner cylinder
Axis parallel, inner cylinder includes the helical blade with hollow screw body structure, and helical blade is provided with lifting
Mechanism；First driving means are connected with inner cylinder, and the second drive device is connected with outer barrel.The kitchen
Drum Screen for Garbage is provided with helical blade due to inner cylinder, and helical blade is provided with lifting mechanism, therefore, should
Kitchen garbage rotary screen is not likely to produce winding and bridging phenomenon when being sieved to kitchen garbage, to kitchen garbage
The efficiency of screening is higher.
Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5 and Fig. 6 are refer to, what an embodiment of the present invention was provided
Kitchen garbage rotary screen, including base 1, screen drum, housing 2, first driving means 3 and second drive dress
4 are put, wherein：
Screen drum includes inner cylinder 5 and outer barrel 6, and outer barrel 6 can be rotatably mounted to base 1 around its axial line, and
The barrel 61 of outer barrel 6 has mesh structure；Inner cylinder 5 can be rotatably mounted to base 1 around its axial line, interior
The axial line of cylinder 5 and the axis parallel of outer barrel 6；Inner cylinder 5 include inner cylinder head 51, inner cylinder afterbody 52,
It is connected with inner cylinder head 51 and inner cylinder afterbody 52 and with the helical blade 53 of hollow screw body structure, spiral
Blade 53 is provided with lifting mechanism；Inner cylinder afterbody 52 stretches out outer barrel 6；
Housing 2 is installed on base 1, and housing 2 includes stretching into the feed hopper in screen drum from inner cylinder head 51
21st, positioned at the splicing plate 22 and the impurity removal bucket 24 relative with inner cylinder afterbody 52 in the outside of outer barrel 6, splicing
Plate 22 has discharge bucket 23；
First driving means 3 are installed on base 1 and are connected with inner cylinder 5；
Second drive device 4 is installed on base 1 and is connected with outer barrel 6.
The specific work process of above-mentioned kitchen garbage rotary screen is：Driving of the inner cylinder 5 in first driving means 3
Under rotated around the axial line of itself, kitchen garbage enters the inner cylinder 5 of screen drum by the feed hopper 21 of housing 2
It is interior, and under the drive of the helical blade 53 of inner cylinder 5 along the axial line of inner cylinder 5 from the direction of inner cylinder head 51
Inner cylinder afterbody 52 is moved, and mobile part kitchen garbage is kicked up and thrown by the lifting mechanism on helical blade 53
Fall, meanwhile, outer barrel 6 rotates under the driving of the second drive device 4 around the axial line of itself, and then by energy
Outer barrel 6 is enough thrown away by sieve aperture 6111 by the kitchen garbage of the sieve aperture 6111 of mesh structure, housing is reached
2 splicing plate 22, and then discharged by discharge bucket 23, it is impossible to by the kitchen garbage of sieve aperture 6111 in spiral shell
Inner cylinder afterbody 52 is gradually moved under the promotion of vane piece 53, and by the impurity removal relative with inner cylinder afterbody 52
Bucket 24 is discharged.Meanwhile, above-mentioned kitchen garbage rotary screen in the course of the work, the rotation of inner cylinder 5 and outer barrel 6
Rotary speed can be independently controlled by corresponding drive device respectively, and can as the case may be select suitable
Rotating speed；Also, the axis parallel of the axial line due to inner cylinder 5 and outer barrel 6, i.e. inner cylinder 5 and outer barrel
6 decentractions, therefore the side of inner cylinder 5 can form larger gap between outer barrel 6, when with cannot and
When discharge larger volume rubbish when, larger volume rubbish can enter that inner cylinder 5 and outer barrel 6 formed it is larger between
The position of gap, makes inner cylinder 5 avoid in time and reduces the generation of the phenomenon that gets stuck；Helical blade 53 has hollow
Leptospira structure, therefore, the central shaft of existing equipment use is eliminated, kitchen garbage can be avoided in central shaft
On winding and bridging, and lifting mechanism on helical blade 53 can carry out to the kitchen garbage in movement
Kick up and leave, stirring action is produced to kitchen garbage, make kitchen garbage multiple-contact mesh structure, go forward side by side
Row repeatedly screening, can not only improve screening efficiency, moreover it is possible to further reduce kitchen garbage winding and bridging.
So, the kitchen garbage rotary screen is not likely to produce winding when being sieved to kitchen garbage and bridging is existing
As the efficiency to kitchen garbage screening is higher.
A kind of preferred embodiment to refer to Fig. 2, the helical blade 53 of inner cylinder 5 is towards inner cylinder 5
The side of axial line is provided with helix tube 531, helix tube 531 towards the surface of the axial line of inner cylinder 5 be arcwall face.
Above-mentioned kitchen garbage rotary screen when kitchen garbage is processed, because helical blade 53 is towards inner cylinder 5
One side surface of axial line forms arcwall face by helix tube 531, and arcwall face is rounder and more smooth, therefore, can enter
One step reduces kitchen garbage and produces bridging phenomenon.
Specifically, helix tube 531 is hollow circular-tube structure.
Specifically, as shown in Fig. 2 structures, lifting mechanism includes multiple lifting blades 54, each lifting blade
54 are provided with lifting pipe 541 towards the side of the axial line of inner cylinder 5, and lifting pipe 541 is towards the axial line of inner cylinder 5
Surface is arcwall face.
The lifting mechanism of above-mentioned kitchen garbage rotary screen includes multiple lifting blades 54, and each lifting blade
54 form arcwall face towards a side surface of the axial line of inner cylinder 5 by lifting pipe 541, and arcwall face is rounder and more smooth,
Therefore, can further reduce kitchen garbage and produce bridging phenomenon.
It is a kind of that preferred embodiment as shown in Fig. 1 structures, kitchen garbage rotary screen also includes water inlet pipe 7,
Screen drum is stretched into from inner cylinder head 51 in one end of water inlet pipe 7.
Because above-mentioned kitchen garbage rotary screen is provided with water inlet pipe 7, and water inlet pipe 7 one end from inner cylinder head
51 stretch into screen drum, therefore, when above-mentioned kitchen garbage rotary screen processes kitchen garbage, by feed hopper 21
The kitchen garbage of supply is mixed with the high-temperature water supplied by water inlet pipe 7, is on the one hand conducive to kitchen rubbish
Organic matter in rubbish is dissolved in high-temperature water, the recycling of organic matter is improved, on the other hand, in high-temperature water
Under flushing, the sieve aperture 6111 that can reduce the mesh structure of outer barrel 6 is blocked.
As shown in Fig. 1 and Fig. 4 structures, kitchen garbage rotary screen also includes being installed at least two pairs of base 1
Inner cylinder roller 8, wherein, a pair of inner cylinder rollers 8 coordinate with the outer surface rolling support of inner cylinder head 51, separately
A pair of inner cylinder rollers 8 coordinate with the outer surface rolling support of inner cylinder afterbody 52.
Above-mentioned kitchen garbage rotary screen is provided with a couple for rolling support cooperation in the outer surface of inner cylinder head 51
Cylinder roller 8, and the another to inner cylinder roller 8 of rolling support cooperation is provided with the outer surface of inner cylinder afterbody 52,
The rolling support of inner cylinder head 51 and the outer surface of inner cylinder afterbody 52 is coordinated by inner cylinder roller 8, and is led to
The drive connection with first driving means 3 is crossed, inner cylinder 5 can be made to be rotatably mounted to base 1 around its axial line.
Certainly, it is not limited in coordinating using the rolling support of inner cylinder roller 8 situation of inner cylinder 5, can also uses other
Structure type inner cylinder 5 is rotatably mounted to base 1 around its axial line.
It is a kind of preferred embodiment, as shown in Fig. 1 and Fig. 4 structures, outer barrel 6 also including outer barrel head 62,
Outer barrel afterbody 63 and outer barrel head 62 and the support 64 of the connection of outer barrel afterbody 63；Kitchen garbage rotary screen
Base 1 be provided with least two pairs outer barrel rollers 9, wherein, a pair of outer barrel rollers 9 and outer barrel head 62
Outer surface rolling support coordinate, it is another to outer barrel roller 9 and the outer surface rolling support of outer barrel afterbody 63
Coordinate.
In the case where ensureing that the intensity of outer barrel 6 meets need of work, outer barrel 6 can also be by outer barrel head 62, outer
Cylinder afterbody 63 and outer barrel head 62 and the barrel 61 of the connection of outer barrel afterbody 63 are constituted, and barrel 61 can serve as reasons
The cylinder that sieve plate 611 is rolled into, the two ends of barrel 61 are connected with outer barrel head 62 and outer barrel afterbody 63 respectively.
Also, above-mentioned kitchen garbage rotary screen is provided with rolling support cooperation in the outer surface of outer barrel head 62
A pair of outer barrel rollers 9, and it is provided with the another to outer barrel rolling of rolling support cooperation in the outer surface of outer barrel afterbody 63
Wheel 9, is coordinated the rolling support of outer barrel head 62 and the outer surface of outer barrel afterbody 63 by outer barrel roller 9,
And by the drive connection with the second drive device 4, outer barrel 6 can be made to be rotatably mounted to bottom around its axial line
Seat 1.Certainly, it is not limited in coordinating using the rolling support of outer barrel roller 9 situation of outer barrel 6, can also adopts
Outer barrel 6 is set to be rotatably mounted to base 1 around its axial line with other structure types.
Further, support 64 includes the multiple axial direction support plate extended along the axial line bearing of trend of outer barrel 6
641 is vertical with the bearing of trend of axial support plate 641 and surrounding multiple axial direction support plates 641 at least one week
To support plate 642；Circumferential support plate 642 is fixedly connected with axial support plate 641；One end of axial support plate 641 connects
Connect outer barrel head 62, other end connection outer barrel afterbody 63.
As shown in Fig. 1, Fig. 3 and Fig. 6 structure, the barrel 61 of outer barrel 6 is detachably connected with support 64.
Because the barrel 61 of above-mentioned outer barrel 6 is detachably connected with support 64, therefore, in kitchen garbage rolling
In the shaft screen course of work, different screen cloth knots can be changed according to the concrete condition of kitchen garbage or mesh structure
Structure, to meet specifically need of work.
As shown in Fig. 1, Fig. 3 and Fig. 6 structure, axial support plate 641 and circumferential support plate 642 are provided with installation
Hole, the mounting hole 6411 being arranged on as shown in Figure 3 on axial support plate 641 and is arranged on circumferential support plate
Mounting hole 6421 on 642；Barrel 61 is provided with mounting hole 6411 and circumferential branch with axial support plate 641
The corresponding through hole 6112 in the position of mounting hole 6421 of plate 642；Barrel 61 is by through mounting hole and through hole
6112 bolt or screw is installed on support 64.
The barrel 61 of outer barrel 6 can be made up of polylith sieve plate 611, and polylith sieve plate 611 is installed on support
On 64；Sieve plate 611 is provided with sieve aperture 6111 and through hole 6112；Mounting hole is provided with axial support plate 641
Mounting hole 6421 is again provided with 6411, and circumferential support plate 642；Through hole 6112 and axle on sieve plate 611
It is corresponding with the position of mounting hole 6421 on circumferential support plate 642 to the mounting hole 6411 on support plate 641, so that
Bolt or screw pass through corresponding through hole 6112 and mounting hole, and sieve plate 611 is fixedly mounted on support 64.
Install for convenience, the mounting hole 6421 on the mounting hole 6411 on axial support plate 641 and circumferential support plate 642
Or screwed hole.
As shown in Fig. 1, Fig. 4 and Fig. 5 structure, the rotating speed of independent control inner cylinder 5 and outer barrel 6 for convenience,
First driving means 3 can use the first variable frequency reducer motor；Second drive device 4 can be subtracted using the second frequency conversion
Speed motor；First variable frequency reducer motor is connected with inner cylinder 5 by first gear auxiliary driving；Second frequency conversion speed-down
Motor is connected with outer barrel 6 by second gear auxiliary driving.
Above-mentioned first variable frequency reducer motor is connected with inner cylinder 5 by first gear auxiliary driving, and first gear pair can
By the first tooth for being installed on the inner cylinder gear ring 55 of inner cylinder head 51 He be installed on the first variable frequency reducer motor axle
Wheel composition, and passed the torque of the first variable frequency reducer motor by the engagement of inner cylinder gear ring 55 and first gear
Inner cylinder 5 is delivered to, inner cylinder 5 is rotated around Pivot Point Center line under the driving of the first variable frequency reducer motor.Meanwhile,
Above-mentioned second variable frequency reducer motor is connected with outer barrel 6 by second gear auxiliary driving, and second gear pair can be by pacifying
Outer barrel gear ring 65 and the second gear group being installed on the second variable frequency reducer motor axle loaded on outer barrel head 62
Into, and be delivered to for the torque of the second variable frequency reducer motor by engagement by outer barrel gear ring 65 and second gear
Outer barrel 6, makes outer barrel 6 be rotated around Pivot Point Center line under the driving of the first variable frequency reducer motor.Above-mentioned inner cylinder
Gear ring 55, outer barrel gear ring 65, first gear and second gear can use straight-tooth gear, it would however also be possible to employ cone
Gear, and in order to reach predetermined speed reducing ratio, inner cylinder gear ring 55, outer barrel gear ring 65, first gear and
The number of teeth and modulus of second gear can be determined according to actual conditions.
In order that real between first driving means 3 and inner cylinder 5 and between the second drive device 4 and outer barrel 6
Now it is connected, it would however also be possible to employ other transmission devices replace gear pair, e.g., chain gearing, skin
Belt driver etc..
Another preferred embodiment, as shown in Fig. 1 structures, kitchen garbage rotary screen also includes being installed on
The outside of outer barrel 6 and the sparge pipe 10 set with the axis parallel of outer barrel 6, sparge pipe 10 are provided with opening court
To multiple hole for water sprayings 101 of the axial line of outer barrel 6.
Because the outside of outer barrel 6 in kitchen garbage rotary screen is provided with sparge pipe 10, and sparge pipe 10 is provided with
The multiple hole for water sprayings 101 being open towards the axial line of outer barrel 6, therefore, in the kitchen garbage rotary screen course of work
In, high-temperature high pressure water can be sprayed to the mesh structure of outer barrel 6 by sparge pipe 10, mesh structure is carried out
Hydroblasting, can not only eliminate the blocking of the sieve aperture 6111 of mesh structure, and can also make to be attached to sieve
Grease on web frame is rinsed to discharge bucket 23, so, can further solve the blockage problem of mesh structure.
Obviously, those skilled in the art can carry out various changes and modification without de- to the embodiment of the present invention
From the spirit and scope of the present invention.So, if these modifications of the invention and modification belong to right of the present invention
It is required that and its within the scope of equivalent technologies, then the present invention be also intended to comprising these change and modification.
Claims (10)
1. a kind of kitchen garbage rotary screen, it is characterised in that driven including base, screen drum, housing, first
Dynamic device and the second drive device, wherein：
The screen drum includes inner cylinder and outer barrel, and the outer barrel can be rotatably mounted to the bottom around its axial line
Seat, and the barrel of the outer barrel has mesh structure；The inner cylinder can be rotatably mounted to institute around its axial line
State base, the axis parallel of the axial line of the inner cylinder and the outer barrel；The inner cylinder include inner cylinder head,
Inner cylinder afterbody and the inner cylinder head and inner cylinder afterbody are connected and with the helical-blade of hollow screw body structure
Piece, the helical blade is provided with lifting mechanism；The inner cylinder afterbody stretches out the outer barrel；
The housing is installed on the base, and the housing includes stretching into the screen drum from the inner cylinder head
Interior feed hopper, the splicing plate on the outside of the outer barrel and the impurity removal bucket relative with the inner cylinder afterbody,
The splicing plate has discharge bucket；
The first driving means are installed on the base and are connected with the inner cylinder；
Second drive device is installed on the base and is connected with the outer barrel.
2. kitchen garbage rotary screen according to claim 1, it is characterised in that the helical blade
Being provided with helix tube towards the side of the inner cylinder axial line, the helix tube is towards the inner cylinder axial line
Surface is arcwall face.
3. kitchen garbage rotary screen according to claim 2, it is characterised in that
The lifting mechanism includes multiple lifting blades, and each described lifting blade is towards the inner cylinder axial line
Side is provided with lifting pipe, the lifting pipe towards the surface of the inner cylinder axial line be arcwall face.
4. kitchen garbage rotary screen according to claim 1, it is characterised in that also including water inlet pipe,
The screen drum is stretched into from the inner cylinder head in one end of the water inlet pipe.
5. kitchen garbage rotary screen according to claim 1, it is characterised in that also including being installed on
At least two pairs inner cylinder rollers of the base, wherein, the outer surface of a pair of inner cylinder rollers and the inner cylinder head
Rolling support coordinates, another that inner cylinder roller is coordinated with the outer surface rolling support of the inner cylinder afterbody.
6. kitchen garbage rotary screen according to claim 1, it is characterised in that the outer barrel is also wrapped
Include the support of outer barrel head, outer barrel afterbody and the outer barrel head and the connection of outer barrel afterbody；On the base
At least two pairs outer barrel rollers are provided with, wherein, a pair of outer barrel rollers roll branch with the outer surface of the outer barrel head
Support coordinates, another that outer barrel roller is coordinated with the outer surface rolling support of the outer barrel afterbody.
7. kitchen garbage rotary screen according to claim 6, it is characterised in that the support includes
The multiple axial direction support plate and the bearing of trend of the axial support plate extended along the outer barrel axial line bearing of trend
At least one circumferential support plate that is vertical and surrounding multiple axial support plates；The circumferential support plate and axial support plate
It is fixedly connected；One end of the axial support plate connects the outer barrel head, and the other end connects the outer barrel afterbody.
8. kitchen garbage rotary screen according to claim 7, it is characterised in that the axial support plate
Circumferential support plate is provided with mounting hole；The barrel is provided with the installation with the axial support plate and circumferential support plate
The corresponding through hole in hole site；The barrel is installed on by the bolt or screw through the mounting hole and through hole
The support.
9. kitchen garbage rotary screen according to claim 1, it is characterised in that described first drives
Device is the first variable frequency reducer motor；Second drive device is the second variable frequency reducer motor；Described first
Variable frequency reducer motor is connected with the inner cylinder by first gear auxiliary driving；Second variable frequency reducer motor with
The outer barrel is connected by second gear auxiliary driving.
10. the kitchen garbage rotary screen according to claim any one of 1-9, it is characterised in that also wrap
Include the sparge pipe for being installed on the outer barrel outside and being set with the outer barrel axis parallel, the sparge pipe
It is provided with multiple hole for water sprayings of the opening towards the outer barrel axial line.
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| CN201510888097.9A CN106824748A (en) | 2015-12-04 | 2015-12-04 | A kind of kitchen garbage rotary screen |
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| CN107127139A (en) * | 2017-06-28 | 2017-09-05 | 长兴金耀再生资源利用有限公司 | A kind of rubbish from cooking separator |
| CN108380285A (en) * | 2017-12-15 | 2018-08-10 | 重庆德庄农产品开发有限公司 | A kind of mixing method of high-volume capsicum |
| CN108745856A (en) * | 2018-06-25 | 2018-11-06 | 宿松县春江粮油有限公司 | A kind of efficient cleaning screen |
| CN109877039A (en) * | 2019-04-28 | 2019-06-14 | 苏州嘉诺环境工程有限公司 | A kind of rotary screen |
| CN110214960A (en) * | 2019-07-23 | 2019-09-10 | 贵州省山地农业机械研究所 | Sieve mud device for banana dasheen |
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| CN107127139A (en) * | 2017-06-28 | 2017-09-05 | 长兴金耀再生资源利用有限公司 | A kind of rubbish from cooking separator |
| CN108380285A (en) * | 2017-12-15 | 2018-08-10 | 重庆德庄农产品开发有限公司 | A kind of mixing method of high-volume capsicum |
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| CN109877039A (en) * | 2019-04-28 | 2019-06-14 | 苏州嘉诺环境工程有限公司 | A kind of rotary screen |
| CN110214960A (en) * | 2019-07-23 | 2019-09-10 | 贵州省山地农业机械研究所 | Sieve mud device for banana dasheen |
| CN110214960B (en) * | 2019-07-23 | 2023-09-29 | 贵州省山地农业机械研究所 | Mud screening device for canna edulis ker |
| CN110538861A (en) * | 2019-09-26 | 2019-12-06 | 中铁环境科技工程有限公司 | Kitchen waste and sludge co-processing system and method |
| CN110586452A (en) * | 2019-09-26 | 2019-12-20 | 中铁环境科技工程有限公司 | Kitchen waste sorting device |
| CN111299116B (en) * | 2020-02-26 | 2021-06-15 | 浙江科技学院 | Kitchen garbage screening plant |
| CN111299116A (en) * | 2020-02-26 | 2020-06-19 | 浙江科技学院 | Kitchen garbage screening plant |
| CN111701323A (en) * | 2020-06-18 | 2020-09-25 | 广东畅龙车辆装备科技有限公司 | High efficiency solid-liquid differentiation device |
| CN111701323B (en) * | 2020-06-18 | 2021-08-06 | 广东畅龙车辆装备科技有限公司 | High efficiency solid-liquid differentiation device |
| CN111729372A (en) * | 2020-07-30 | 2020-10-02 | 浙江顺联环保科技有限公司 | Slurry filter press |
| CN112740906A (en) * | 2020-12-27 | 2021-05-04 | 绍兴春茗科技有限公司 | Broken formula tea-leaf picker of function is selected separately in area |
| CN112934693A (en) * | 2021-02-02 | 2021-06-11 | 格林美(武汉)城市矿山产业集团有限公司 | Self-cleaning drum screen |
| CN113976436A (en) * | 2021-10-19 | 2022-01-28 | 凯盛石英材料(海南)有限公司 | Double-cylinder counter-flow type environment-friendly sand washer with recycling function |
| CN114602786A (en) * | 2022-02-28 | 2022-06-10 | 江西睿达新能源科技有限公司 | Lithium battery negative electrode material screening device |
| WO2024016460A1 (en) * | 2022-07-19 | 2024-01-25 | 湖南骏国建筑工程管理有限公司 | Incineration oil injector for municipal solid waste treatment |
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