CN204522928U - A kind of fertilizer rotary drum granulator - Google Patents
A kind of fertilizer rotary drum granulator Download PDFInfo
- Publication number
- CN204522928U CN204522928U CN201520207974.7U CN201520207974U CN204522928U CN 204522928 U CN204522928 U CN 204522928U CN 201520207974 U CN201520207974 U CN 201520207974U CN 204522928 U CN204522928 U CN 204522928U
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- China
- Prior art keywords
- cylinder
- discharging opening
- orbit
- buffer strip
- rotary drum
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- Expired - Fee Related
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Abstract
A kind of fertilizer rotary drum granulator; comprise cylinder, be fixed on orbit ring on cylinder outer wall and ring gear; described ring gear is in transmission connection by driven wheel and drive motors; orbit ring is installed in orbit; the two ends of described cylinder arrange feed arrangement and discharging opening respectively; it is characterized in that: be provided with taper buffer strip between described cylinder and discharging opening, the tapering of described taper buffer strip is 1:5.The utility model arranges taper buffer strip between cylinder and discharging opening, and such raw material can first be deposited on taper buffer strip before entering discharging opening, extends the granulation time of raw material in cylinder, improves granulation efficiency.
Description
Technical field
The utility model relates to field of fertilizer production, particularly relates to a kind of fertilizer rotary drum granulator.
Background technology
Composite fertilizer refers to that in nitrogen, phosphorus, potassium three kinds of nutrients, having at least two breedings to divide the fertilizer be only made up of chemical method of the amount of showing, is the one of complex fertilizer.Composite fertilizer has that nutrient content is high, accessory ingredient is few and the advantage such as physical behavior is good, for balance fertilizing, improves utilization rate of fertilizer, promotes that the stable high yield of crop has very important effect.
In in the production process of Chemical Mixed Fertilizer, need, by rolling, pulverous raw material is made graininess.The comminutor of this step mostly adopts drum-type structure, is placed on by dusty material in cylinder, sprays slip by shower in cylinder, and slip is fallen on the slow-release material of powdery, is wrapped up by slow-release material, and along with the rolling of cylinder, chemical fertilizer granule rolls shaping.
Chinese patent Authorization Notice No. CN 202898252U, the utility model in authorized announcement date on April 24th, 2013 discloses a kind of compound fertilizer rotary drum granulator.Comprise cylinder, be fixedly mounted on the orbit ring on cylinder outer wall, ring gear, described ring gear is in transmission connection by driven wheel and drive motors, orbit ring is installed in orbit, the two ends of cylinder arrange feed arrangement and discharging opening respectively, it is characterized in that: described track comprises base, support wheel, position-limited wheel, base is positioned at immediately below cylinder, base is provided with axle bed, support wheel is arranged on axle bed, described support wheel two one group is supported on the outer wall of cylinder, the centre position of each group support wheel is provided with one group of position-limited wheel, described position-limited wheel two one group is arranged on the both sides of orbit ring, position-limited wheel is arranged on the upper end of wheel shaft, wheel shaft is vertically mounted on base.
Although this utility model can improve the stability of equipment in granulation process, guarantee to produce and steadily carry out, due to the reasons in structure of equipment, the time that raw material is stopped in cylindrical shell is not very long, and granulation outcome is not ideal.
Summary of the invention
The purpose of this utility model is the defect and the deficiency that overcome existing technology, provides the fertilizer rotary drum granulator that a kind of reliable in quality, granulation outcome are good.
For realizing above object; technical solution of the present utility model is: a kind of fertilizer rotary drum granulator; comprise cylinder, be fixed on orbit ring on cylinder outer wall and ring gear; described ring gear is in transmission connection by driven wheel and drive motors; orbit ring is installed in orbit; the two ends of described cylinder arrange feed arrangement and discharging opening respectively, it is characterized in that: be provided with taper buffer strip between described cylinder and discharging opening, and the tapering of described taper buffer strip is 1:5.
The two bottom sides of described orbit ring is provided with position-limited wheel.
The inwall of described cylinder is provided with inner liner, and described inner liner is engineering plastics or specific rubber.
Compared with prior art, the beneficial effects of the utility model are:
1, the utility model arranges taper buffer strip between cylinder and discharging opening, and such raw material can first be deposited on taper buffer strip before entering discharging opening, extends the granulation time of raw material in cylinder, improves granulation efficiency.
2, the utility model is provided with position-limited wheel in the two bottom sides of orbit ring, avoids orbit ring to come off because the amplitude of oscillation is excessive in the course of the work.
3, the utility model arranges inner liner on the inwall of cylinder, avoids raw material to be bonded on inner wall of rotary drum, improves raw material availability.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure: cylinder 1, orbit ring 2, ring gear 3, driven wheel 4, drive motors 5, feed arrangement 6, discharging opening 7, taper buffer strip 8, position-limited wheel 9, inner liner 10.
Detailed description of the invention
Illustrate below in conjunction with accompanying drawing and with detailed description of the invention, the utility model to be described in further detail.
See Fig. 1; a kind of fertilizer rotary drum granulator; comprise cylinder 1, be fixed on track 2 on cylinder 1 outer wall and ring gear 3; described ring gear 3 is in transmission connection by driven wheel 4 and drive motors 5; orbit ring 2 is installed in orbit, and the two bottom sides of described orbit ring 2 is provided with position-limited wheel 9, and the two ends of described cylinder 1 arrange feed arrangement 6 and discharging opening 7 respectively; be provided with taper buffer strip 8 between described cylinder 1 and discharging opening 7, the tapering of described taper buffer strip 8 is 1:5.
The inwall of described cylinder 1 is provided with inner liner 10, and described inner liner 10 is engineering plastics or specific rubber.
The course of work of the present utility model is: first from feed arrangement 6, pour raw material into cylinder, drive motors 5 drives ring gear 3 to rotate by driven wheel 4, and then the cylinder 1 engaged with ring gear 3 is rotated, raw material in cylinder 1 rolls and moves ahead in cylinder 1, after coming taper buffer strip 8, due to the conical design of taper buffer strip 8, raw material can slowly be deposited on taper buffer strip 8, until piling height exceedes height and then the unrestrained feed inlet and outlet 7 of taper buffer strip 8, finally shaping granular fertilizers is discharged from discharging opening 7 and is packed.
Claims (3)
1. a fertilizer rotary drum granulator; comprise cylinder (1), be fixed on orbit ring (2) on cylinder (1) outer wall and ring gear (3); described ring gear (3) is in transmission connection by driven wheel (4) and drive motors (5); orbit ring (2) is installed in orbit; the two ends of described cylinder (1) arrange feed arrangement (6) and discharging opening (7) respectively; it is characterized in that: be provided with taper buffer strip (8) between described cylinder (1) and discharging opening (7), the tapering of described taper buffer strip (8) is 1:5.
2. a kind of fertilizer rotary drum granulator according to claim 1, is characterized in that: the two bottom sides of described orbit ring (2) is provided with position-limited wheel (9).
3. a kind of fertilizer rotary drum granulator according to claim 1, is characterized in that: the inwall of described cylinder (1) is provided with inner liner (10), described inner liner (10) is engineering plastics or specific rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520207974.7U CN204522928U (en) | 2015-04-09 | 2015-04-09 | A kind of fertilizer rotary drum granulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520207974.7U CN204522928U (en) | 2015-04-09 | 2015-04-09 | A kind of fertilizer rotary drum granulator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204522928U true CN204522928U (en) | 2015-08-05 |
Family
ID=53736983
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520207974.7U Expired - Fee Related CN204522928U (en) | 2015-04-09 | 2015-04-09 | A kind of fertilizer rotary drum granulator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204522928U (en) |
-
2015
- 2015-04-09 CN CN201520207974.7U patent/CN204522928U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150805 Termination date: 20180409 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |