CN206760740U - A kind of stable 420 class granulator of pelletizing - Google Patents
A kind of stable 420 class granulator of pelletizing Download PDFInfo
- Publication number
- CN206760740U CN206760740U CN201720339477.1U CN201720339477U CN206760740U CN 206760740 U CN206760740 U CN 206760740U CN 201720339477 U CN201720339477 U CN 201720339477U CN 206760740 U CN206760740 U CN 206760740U
- Authority
- CN
- China
- Prior art keywords
- tooth axle
- stable
- ring moulds
- granulator
- class
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000005453 pelletization Methods 0.000 title claims abstract description 21
- 238000004519 manufacturing process Methods 0.000 abstract description 23
- 239000000843 powder Substances 0.000 abstract description 7
- 238000005469 granulation Methods 0.000 abstract description 5
- 230000003179 granulation Effects 0.000 abstract description 5
- 235000013339 cereals Nutrition 0.000 description 6
- 239000000463 material Substances 0.000 description 5
- 239000002245 particle Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 239000008187 granular material Substances 0.000 description 2
- 244000025254 Cannabis sativa Species 0.000 description 1
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 244000046052 Phaseolus vulgaris Species 0.000 description 1
- 235000010627 Phaseolus vulgaris Nutrition 0.000 description 1
- 240000008042 Zea mays Species 0.000 description 1
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 description 1
- 235000002017 Zea mays subsp mays Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002551 biofuel Substances 0.000 description 1
- 235000005822 corn Nutrition 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000010903 husk Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 238000003325 tomography Methods 0.000 description 1
Abstract
The utility model discloses a kind of stable 420 class granulator of pelletizing, it is related to feed equipment technical field.The utility model includes tooth axle, gear, rotating disc, ring moulds and the motor for driving tooth axle to rotate, described gear is fixedly arranged on rotating disc, and engaged with tooth axle, described ring moulds are on rotating disc, the power of described motor is 90kW, the rotating speed of described tooth axle is 735r/min, and the rotating speed of described ring moulds is 126r/min~130r/min.A kind of stable 420 class granulator of pelletizing of the present utility model; its ring moulds rotating speed is reasonable; granulation continuous-stable; and manufactured thing grain quality is preferable; several no powders; another conveniently to also ensure that production efficiency, the ring moulds rotating speed achieves balance between production efficiency and the quality of production, for the optimum speed of the type.
Description
Technical field
Feed equipment technical field is the utility model is related to, is pelletized more specifically to a kind of stable 420 class of pelletizing
Machine.
Background technology
Ring die pelleter (also known as：Ring moulds granulator, ring moulds grain-feed forming machine), belong to feed granulating equipment, be with
The feed processing machinery of the crushed material direct pressing particle of corn, dregs of beans, stalk, grass, rice husk etc..Ring die pelleter is production
The main feed manufacturing machine equipment of grain feed, occupies very important status during feed manufacturing.
Feed granules are made by the mutual rolling extrusion between ring moulds and pressure roller in existing ring die pelleter, ring moulds one
As on the rotating disc, pressure roller is on main shaft, and rotating disc is sheathed on main shaft, and is connected by bearing with main axis,
It is drive shaft that rotating disc, which is provided with tooth axle meshed gears, tooth axle,.When tooth axle rotates, turned by gear band turn Moving plate
Dynamic, realization drives ring moulds to rotate.
The rotating speed of ring moulds can influence yield of pelletizing.The thickness of feed layer and material that ring moulds rotating speed is had influence in crush zone pass through mould
The time in hole, and then influence granulator yield and granular mass.When linear velocity is too high, it is possible to form the material in crush zone
Tomography, granulation is discontinuous, and the particle made is soft, and powder is more, and is also easily skidded for the higher material of moisture, even
It can not pelletize at all；Because bio-fuel particle has the larger characteristic of poor fluidity, the power that is implicative of each other, rotating speed is reduced to material
The improvement of granulate quality is fine, but although granular mass that relatively low ring moulds linear velocity is made is good, but can reduce production effect
Rate.
However, the quality of granulation does not have positive inverse relation with rotating speed, optimum speed scope be present to correspond to best in quality；Ring
Produce centrifugal force in mould operation process also to have an impact particle manufacture rate, ring moulds internal diameter size is bigger, and rotating speed is higher, and centrifugal force is just
Bigger, granulator stability is also poorer.
At present, in the market has a money 420 class ring die pelleter, its power of motor 90KW, rotating speed 735r/min, ring moulds rotating speed
140r/min, in actual production process, it is found that thing grain is partially soft made of this granulator, powder is more, and it is inadequate to pelletize
Continuous-stable.
The content of the invention
1. utility model technical problems to be solved
The purpose of this utility model is to overcome existing 420 class ring die pelleter above shortcomings, there is provided a kind of
The 420 class granulator for stabilization of pelletizing.Using the technical solution of the utility model, the rotating speed of ring moulds is 126r/min~130r/
Min, continuous-stable of pelletizing, and manufactured thing grain quality is preferable, several no powders, another conveniently to also ensure that production efficiency, the ring
Mould rotating speed achieves balance between production efficiency and the quality of production, for the optimum speed of the type.
2. technical scheme
To reach above-mentioned purpose, technical scheme provided by the utility model is：
A kind of stable 420 class granulator of pelletizing of the present utility model, including tooth axle, gear, rotating disc, ring moulds and drive
The motor for rotating tooth axle, described gear is fixedly arranged on rotating disc, and is engaged with tooth axle, and described ring moulds are located at rotating disc
On, the power of described motor is 90kW, and the rotating speed of described tooth axle is 735r/min, and the rotating speed of described ring moulds is 126r/
Min~130r/min.
Further, the rotating speed of described ring moulds is 128r/min.
Further, the centre-to-centre spacing of described tooth axle and gear is 295mm, and the diameter of axle of described tooth axle is 80mm, point
Degree circular diameter is 86.572mm, tip diameter 98.572mm, root diameter 80.572mm, the number of teeth 21.
Further, the reference diameter of described gear is 502.94mm, tip diameter 507.364mm, tooth
Root diameter is 489.364mm, the number of teeth 122.
Further, described tooth axle is made of 20CrMnTi or 20CrMnMo, described gear using 40Cr or
42CrMo is made.
3. beneficial effect
Using technical scheme provided by the utility model, compared with existing known technology, have the advantages that：
(1) a kind of stable 420 class granulator of pelletizing of the present utility model, the rotating speed of its ring moulds for 126r/min~
130r/min, continuous-stable of pelletizing, and manufactured thing grain quality is preferable, several no powders, it is another conveniently to also ensure that production efficiency,
The ring moulds rotating speed achieves balance between production efficiency and the quality of production, for the optimum speed scope of the type.
(2) a kind of stable 420 class granulator of pelletizing of the present utility model, its tooth axle use 20CrMnTi or 20CrMnMo
It is made, gear is made of 40Cr or 42CrMo, and the intensity of tooth axle and gear is ensured, reliable operation.
Brief description of the drawings
Fig. 1 is a kind of structural representation of stable 420 class granulator of pelletizing of the present utility model.
Label declaration in schematic diagram：
1st, tooth axle；2nd, gear；3rd, rotating disc；4th, ring moulds.
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, a kind of stable 420 class granulator of granulation of the present embodiment, including tooth axle 1, gear 2, rotating disc 3,
Ring moulds 4 and the motor for driving tooth axle 1 to rotate, gear 2 is fixedly arranged on rotating disc 3, and is engaged with tooth axle 1, and ring moulds 4 are located at rotation
On disk 3, these architectural features are prior art, be will not be repeated here.The power of the motor of the present embodiment is 90kW, tooth axle 1
Rotating speed be 735r/min, the rotating speed of ring moulds 4 is 126r/min~130r/min, more excellent, and the rotating speed of ring moulds 4 is 128r/min
When it is optimal.In the range of speeds, continuous-stable of pelletizing, and manufactured thing grain quality is preferable, several no powders, another convenience is also protected
Production efficiency is demonstrate,proved, the ring moulds rotating speed achieves balance between production efficiency and the quality of production, and optimal for 420 type turns
Speed.Protrusion is needed, the range of speeds is by testing many times, with reference to other granulation type effects, considers production
After the balance of quality and production efficiency, the best results when rotating speed is 128r/min or so of ring moulds 4, and preferred 128r/ are drawn
min。
To reach the desired speed of ring moulds 4 (i.e. 128r/min), through design, designing following parameter, (each parameter can be by this
Art personnel draw according to existing machinery design formula)：
The centre-to-centre spacing of tooth axle 1 and gear 2 is that 295mm keeps constant, and the diameter of axle of tooth axle 1 is 80mm, and reference diameter is
86.572mm, tip diameter 98.572mm, root diameter 80.572mm, the number of teeth 21；
The reference diameter of gear 2 is 502.94mm, tip diameter 507.364mm, and root diameter is
489.364mm the number of teeth 122.
Above-mentioned parameter complies fully with standard requirement through strength check.
In addition, the tooth axle 1 of the present embodiment is made of 20CrMnTi or 20CrMnMo, gear 2 uses 40Cr or 42CrMo
It is made, the intensity of tooth axle and gear is ensured, reliable operation.
A kind of stable 420 class granulator of pelletizing of the present utility model, the rotating speed of its ring moulds is 126r/min~130r/
Min, continuous-stable of pelletizing, and manufactured thing grain quality is preferable, several no powders, another conveniently to also ensure that production efficiency, the ring
Mould rotating speed achieves balance between production efficiency and the quality of production, for the optimum speed of the type.
Schematically the utility model and embodiments thereof are described above, this describes no 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, in the case where not departing from the utility model and creating objective, without creatively designing
The frame mode similar to the technical scheme and embodiment, the scope of protection of the utility model all should be belonged to.
Claims (5)
1. a kind of stable 420 class granulator of pelletizing, including tooth axle (1), gear (2), rotating disc (3), ring moulds (4) and drive
The motor that tooth axle (1) rotates, described gear (2) is fixedly arranged on rotating disc (3), and is engaged with tooth axle (1), described ring moulds
(4) on rotating disc (3), the power of described motor is 90kW, and the rotating speed of described tooth axle (1) is 735r/min, and it is special
Sign is：The rotating speed of described ring moulds (4) is 126r/min~130r/min.
A kind of 2. stable 420 class granulator of pelletizing according to claim 1, it is characterised in that：Described ring moulds (4)
Rotating speed is 128r/min.
A kind of 3. stable 420 class granulator of pelletizing according to claim 1 or 2, it is characterised in that：Described tooth axle
(1) and the centre-to-centre spacing of gear (2) is 295mm, and the diameter of axle of described tooth axle (1) is 80mm, reference diameter 86.572mm, tooth
Outside diameter circle is 98.572mm, root diameter 80.572mm, the number of teeth 21.
A kind of 4. stable 420 class granulator of pelletizing according to claim 3, it is characterised in that：Described gear (2)
Reference diameter is 502.94mm, tip diameter 507.364mm, root diameter 489.364mm, the number of teeth 122.
A kind of 5. stable 420 class granulator of pelletizing according to claim 4, it is characterised in that：Described tooth axle (1) is adopted
It is made of 20CrMnTi or 20CrMnMo, described gear (2) is made of 40Cr or 42CrMo.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720339477.1U CN206760740U (en) | 2017-04-01 | 2017-04-01 | A kind of stable 420 class granulator of pelletizing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720339477.1U CN206760740U (en) | 2017-04-01 | 2017-04-01 | A kind of stable 420 class granulator of pelletizing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206760740U true CN206760740U (en) | 2017-12-19 |
Family
ID=60630943
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720339477.1U Expired - Fee Related CN206760740U (en) | 2017-04-01 | 2017-04-01 | A kind of stable 420 class granulator of pelletizing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206760740U (en) |
-
2017
- 2017-04-01 CN CN201720339477.1U patent/CN206760740U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171219 |