CN206404737U - Granulator granulation device - Google Patents
Granulator granulation device Download PDFInfo
- Publication number
- CN206404737U CN206404737U CN201720037808.6U CN201720037808U CN206404737U CN 206404737 U CN206404737 U CN 206404737U CN 201720037808 U CN201720037808 U CN 201720037808U CN 206404737 U CN206404737 U CN 206404737U
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- roller
- pressure roller
- ring mould
- mould
- eccentricity pressure
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- Fertilizers (AREA)
- Formation And Processing Of Food Products (AREA)
Abstract
The utility model discloses a kind of granulator granulation device; including ring mould and the press-roller device being arranged in ring mould; described press-roller device includes roller frame and Central Symmetry is arranged on large eccentricity pressure roller and small eccentricity pressure roller on roller frame; described large eccentricity pressure roller and the mould footpath ratio of the mould footpath ratio of ring mould and small eccentricity pressure roller and ring mould are unequal, and the gap between gap and small eccentricity pressure roller and ring mould between large eccentricity pressure roller and ring mould is consistent；It is provided with above described roller frame below upper blade, roller frame and is provided with lower coating blade；The end of described upper blade and the end of lower coating blade are slidably mounted on the first sliding groove on roller frame by bolt；Described upper blade and the blade of lower coating blade are arc, and upper blade and lower coating blade and angle formed by the axial direction of ring mould are 30 degree.The utility model is simple in construction, and service life is long, feeds uniformly smooth, and the extruding potent fruit of granulation ability is good, and granulation yield is high and good.
Description
Technical field
The utility model is related to a kind of granulator, more specifically to a kind of granulator granulation device.
Background technology
In recent years, with bio-fuel and the rise of energy-saving and emission-reduction, to the crude fibre granular fuel such as wood chip, stalk
Demand is increasingly sharpened, so as to also promote developing rapidly for domestic granulator technology and Forming Theory research so that granulator is given birth to
Production granular fuel is popularized.Conventional tablet press has ring die pelleter.
The operation principle of ring die pelleter be by quenched comminuting matter by skewed slot through compression mold cover, by means of gravity and
Feed in the press-space in ring mould the centrifugal force and the even action of feeding scraper that the rotation of ring mould is produced.In ring mould and pressure
Under the strong squeezing action of roller, material is gradually compacted, and is squeezed into the nib of ring mould and is shaped in nib, because material is in mould
Extruding between roller is continuous, therefore the material after shaping is constantly in the form of a column discharge from nib, then needed for cutting knife is cut into
The particle of length.
It is existing by ring die pelleter be applied to biomass granulating on but exist extremely serious the problem of, subject matter has：
(1) two just the same sizes of pressure roller in two pressure roller assemblies of ring die pelleter so that the pressure roller combination dress of ring die pelleter
Glove material not only easily gets stuck, putty and knot encircle, and extruding granulation ability, and extruding granulating efficiency is poor；(2) ring die pelleter
The installation of sub-material scraper is fixed, it is difficult to adjusts scraper and ring mould distance between plates, causes ring pattern hole to be often blocked；(3) ring
Die pelleter inner ring mould, because bed of material thickness ununiformity causes axially abrasion uneven, causes ring die pelleter production capacity to decline when extruding granulation
And the particle length squeezed out is uneven.
The content of the invention
1. the utility model technical problem to be solved
The purpose of this utility model is to overcome the shortcomings of above-mentioned there is provided a kind of granulator granulation device, adopts
Simple in construction with the technical solution of the utility model, service life is long, feeds uniformly smooth, and the extruding potent fruit of granulation ability is good,
Yield of pelletizing is high and good.
2. technical scheme
To reach above-mentioned purpose, the technical scheme that the utility model is provided is：
A kind of granulator granulation device of the present utility model, including ring mould and the pressure roller dress being arranged in ring mould
Put, described press-roller device includes roller frame and Central Symmetry is arranged on large eccentricity pressure roller and small eccentricity pressure roller, institute on roller frame
The large eccentricity pressure roller and the mould footpath ratio of the mould footpath ratio of ring mould and small eccentricity pressure roller and ring mould stated are unequal, large eccentricity pressure roller and ring mould
Between gap it is consistent with the gap between small eccentricity pressure roller and ring mould；Upper blade, pressure roller are provided with above described roller frame
Lower coating blade is provided with below frame；The end of described upper blade and the end of lower coating blade are slidably mounted in pressure by bolt
On the first sliding groove in roll stand；Described upper blade and the blade of lower coating blade are arc, upper blade and lower coating blade and ring mould
Angle formed by axial direction is 30 degree.
Further, it is all provided between described upper blade and large eccentricity pressure roller and between lower coating blade and small eccentricity pressure roller
There is a foodstuff refiner being connected with roller frame, between the gap of foodstuff refiner and ring mould is more than between large eccentricity pressure roller and ring mould
Gap.
Further, described foodstuff refiner includes smoother roller, and the upper end of described smoother roller, which is passed through, is located at installing plate
On the second sliding groove after be slidably mounted on screw rod, screw support is in installing plate upper mounting seat, and installing plate is solid
It is scheduled on roller frame.
Further, the mould footpath ratio of described small eccentricity pressure roller and ring mould is 0.37, the mould of large eccentricity pressure roller and ring mould
Footpath ratio is 0.45.
Further, nib is radially provided with described ring mould, described nib includes the expansion arc of taper and entered
The tapered extruded segment of mouth, the small end of expansion arc connects with the outlet of extruded segment.
3. beneficial effect
The technical scheme provided using the utility model, compared with existing known technology, is had the advantages that：
(1) a kind of granulator granulation device of the present utility model, its press-roller device includes roller frame and center pair
Title is arranged on large eccentricity pressure roller and small eccentricity pressure roller on roller frame, the mould footpath ratio of large eccentricity pressure roller and ring mould and small eccentricity pressure roller and
The mould footpath of ring mould is than unequal, and large eccentricity pressure roller is mainly responsible for taking off material, and due to large eccentricity pressure roller, to take off material ability strong so that ring mould
Granulator feeding is smooth, is difficult to get stuck, putty and knot arch, and bed of material distribution stable and uniform, small eccentricity pressure roller is mainly responsible for granulation, by
Big in the pressure of small eccentricity pressure roller, extruding granulation is very competent, and extruding granulating efficiency is very good；
(2) a kind of granulator granulation device of the present utility model, the end of its upper blade and the end of lower coating blade
It is slidably mounted in by bolt on the first sliding groove on roller frame so that between upper blade and lower coating blade and ring mould
Spacing is adjustable, can avoid the problem of ring pattern hole is often blocked, and due to setting upper blade and lower coating blade, while to large eccentricity
Pressure roller and small eccentricity pressure roller feed, improve granulation yield；
(3) a kind of granulator granulation device of the present utility model, between its lower coating blade and large eccentricity pressure roller and
The foodstuff refiner being connected with roller frame is equipped between upper blade and small eccentricity pressure roller, the gap of foodstuff refiner and ring mould is more than
Gap between large eccentricity pressure roller and ring mould, foodstuff refiner is used for material along ring mold shaft to uniformly paving, and reduces ring mould and pressure
The inhomogeneities that roller axially weares and teares；
(4) a kind of granulator granulation device of the present utility model, its foodstuff refiner includes smoother roller, smoother roller
Upper end is passed through to be slidably mounted on screw rod after the second sliding groove on installing plate, and screw support is on installing plate
In mounting seat, installing plate is fixed on roller frame, simple in construction, and the spacing between smoother roller and ring mould is adjusted according to demand；
(5) a kind of granulator granulation device of the present utility model, its nib includes expansion arc and the import of taper
Tapered extruded segment, the small end of expansion arc connects with the outlet of extruded segment, and service life length, the charge bar outward appearance squeezed out are put down
Sliding, length is consistent.
Brief description of the drawings
Fig. 1 is a kind of structural representation of granulator granulation device of the present utility model；
Fig. 2 is the structural representation of foodstuff refiner in a kind of granulator granulation device of the present utility model；
Fig. 3 is a kind of structural representation of granulator granulation device middle ring mould nib of the present utility model.
Label declaration in schematic diagram：1st, ring mould；11st, expansion arc；12nd, extruded segment；2nd, roller frame；21st, the first sliding groove；
3rd, large eccentricity pressure roller；4th, small eccentricity pressure roller；5th, upper blade；6th, lower coating blade；71st, smoother roller；72nd, installing plate；73rd, second slide
Groove；74th, screw rod；75th, mounting seat.
Embodiment
To further appreciate that content of the present utility model, the utility model is described in detail in conjunction with the accompanying drawings and embodiments.
Embodiment
With reference to Fig. 1 and Fig. 3, a kind of granulator granulation device of the present embodiment, including ring mould 1 and ring mould is arranged on
Nib is radially provided with press-roller device in 1, ring mould 1, nib includes expansion arc 11 and the tapered extruding of import of taper
Section 12, the small end of expansion arc 11 connects with the outlet of extruded segment 12, because expansion arc is tapered, charge bar from extruded segment come out after
Gradually expanded in expansion arc, so charge bar each several part expanded size is essentially identical, charge bar smooth in appearance is smooth；Meanwhile, from extruding
Section is to seamlessly transit to expansion arc, and charge bar is not easy to fracture, and the length homogeneity of charge bar is good, service life length, the material squeezed out
Rod outward appearance is smooth, length is consistent；
Press-roller device includes roller frame 2 and Central Symmetry is arranged on large eccentricity pressure roller 3 and small eccentricity pressure roller 4 on roller frame 2,
The mould footpath ratio of the mould footpath ratio of large eccentricity pressure roller 3 and ring mould 1 and small eccentricity pressure roller 4 and ring mould 1 is unequal, small eccentricity pressure roller 4 and ring
The mould footpath ratio of mould 1 is 0.37, and the mould footpath ratio of large eccentricity pressure roller 3 and ring mould 1 is 0.45, between large eccentricity pressure roller 3 and ring mould 1 between
Gap between gap and small eccentricity pressure roller 4 and ring mould 1 is consistent, and large eccentricity pressure roller 3 mainly is responsible for taking off material, due to large eccentricity pressure roller
3 to take off material ability strong so that ring die pelleter charging is smooth, is difficult to get stuck, putty and knot arch, and bed of material distribution stable and uniform is small partially
The mainly responsible granulation of heart pressure roller 4, because the pressure of small eccentricity pressure roller 4 is big, extruding granulation is very competent, and extruding granulating efficiency is very
It is good；It is provided with above roller frame 2 below upper blade 5, roller frame 2 and is provided with lower coating blade 6；The end of upper blade 5 and lower coating blade 6
End is slidably mounted on the first sliding groove 21 on roller frame 2 by bolt so that upper blade 5 and lower coating blade 6 with
Spacing between ring mould 1 is adjustable, can avoid the problem of ring pattern hole is often blocked, and due to setting upper blade 5 and lower coating blade
6, while being fed to large eccentricity pressure roller 3 and small eccentricity pressure roller 4, improve granulation yield；The blade of upper blade 5 and lower coating blade 6 is arc
Shape, upper blade 5 and lower coating blade 6 are 30 degree with angle formed by the axial direction of ring mould 1；In order to by material along ring mold shaft to uniform
Pave, reduce the inhomogeneities of the axial abrasion of ring mould and pressure roller, between lower coating blade 6 and large eccentricity pressure roller 3 and upper blade 5 with it is small
The foodstuff refiner being connected with roller frame 2 is equipped between eccentric pressure roller 4, the gap of foodstuff refiner and ring mould 1 is more than large eccentricity
Gap between pressure roller 3 and ring mould 1；
Continue and combine Fig. 2, foodstuff refiner includes smoother roller 71, and the upper end of smoother roller 71 is passed through on installing plate 72
It is slidably mounted in after second sliding groove 73 on screw rod 74, screw rod 74 is supported in the mounting seat 75 on installing plate 72,
Installing plate 72 is fixed on roller frame 2, simple in construction, and the spacing between smoother roller and ring mould is adjusted according to demand.
A kind of granulator granulation device of the present utility model, simple in construction, service life is long, feeds uniform flow
Freely, the extruding potent fruit of granulation ability is good, and granulation yield is high and good.
Schematically the utility model and embodiments thereof are described above, the description does not have restricted, accompanying drawing
Shown in be also one of embodiment of the present utility model, actual structure is not limited thereto.So, if this area
Those of ordinary skill enlightened by it, do not departing from the case that the utility model creates objective, designed without creative
The frame mode similar to the technical scheme and embodiment, all should belong to protection domain of the present utility model.
Claims (5)
1. a kind of granulator granulation device, including ring mould (1) and the press-roller device that is arranged in ring mould (1), its feature
It is：Described press-roller device includes roller frame (2) and Central Symmetry and is arranged on roller frame (2) large eccentricity pressure roller (3) and small
Eccentric pressure roller (4), described large eccentricity pressure roller (3) and the mould footpath ratio of ring mould (1) and small eccentricity pressure roller (4) and the mould of ring mould (1)
Footpath is than unequal, the gap between gap and small eccentricity pressure roller (4) and ring mould (1) between large eccentricity pressure roller (3) and ring mould (1)
Unanimously；It is provided with above described roller frame (2) below upper blade (5), roller frame (2) and is provided with lower coating blade (6)；Described is upper
The end of scraper (5) and the end of lower coating blade (6) are slidably mounted in the first sliding groove on roller frame (2) by bolt
(21) on；Described upper blade (5) and the blade of lower coating blade (6) are arc, upper blade (5) and lower coating blade (6) and ring mould (1)
Angle formed by axial direction is 30 degree.
2. a kind of granulator granulation device according to claim 1, it is characterised in that：Described lower coating blade (6)
It is equipped with what is be connected with roller frame (2) between large eccentricity pressure roller (3) and between upper blade (5) and small eccentricity pressure roller (4)
The gap of foodstuff refiner, foodstuff refiner and ring mould (1) is more than the gap between large eccentricity pressure roller (3) and ring mould (1).
3. a kind of granulator granulation device according to claim 2, it is characterised in that：Described foodstuff refiner bag
Smoother roller (71) is included, the upper end of described smoother roller (71) passes through and can slided after the second sliding groove (73) on installing plate (72)
It is arranged on dynamicly on screw rod (74), screw rod (74) is supported in the mounting seat (75) on installing plate (72), installing plate (72)
It is fixed on roller frame (2).
4. a kind of granulator granulation device according to claim 3, it is characterised in that：Described small eccentricity pressure roller
(4) and the mould footpath ratio of ring mould (1) is 0.37, the mould footpath ratio of large eccentricity pressure roller (3) and ring mould (1) is 0.45.
5. a kind of granulator granulation device according to claim 4, it is characterised in that：On described ring mould (1)
Nib is radially provided with, described nib includes the expansion arc (11) and the tapered extruded segment of import (12) of taper, expansion arc
(11) small end connects with the outlet of extruded segment (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720037808.6U CN206404737U (en) | 2017-01-13 | 2017-01-13 | Granulator granulation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720037808.6U CN206404737U (en) | 2017-01-13 | 2017-01-13 | Granulator granulation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206404737U true CN206404737U (en) | 2017-08-15 |
Family
ID=59554450
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720037808.6U Active CN206404737U (en) | 2017-01-13 | 2017-01-13 | Granulator granulation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206404737U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110513993A (en) * | 2018-05-22 | 2019-11-29 | 云南卓一食品有限公司 | A kind of bacterium bone fresh seasoning production system |
-
2017
- 2017-01-13 CN CN201720037808.6U patent/CN206404737U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110513993A (en) * | 2018-05-22 | 2019-11-29 | 云南卓一食品有限公司 | A kind of bacterium bone fresh seasoning production system |
| CN110513993B (en) * | 2018-05-22 | 2020-08-28 | 云南卓一食品有限公司 | Fresh fungus bone seasoning production system |
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