CN220582982U - Organic fertilizer production roller drying device - Google Patents
Organic fertilizer production roller drying device Download PDFInfo
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- CN220582982U CN220582982U CN202321795776.8U CN202321795776U CN220582982U CN 220582982 U CN220582982 U CN 220582982U CN 202321795776 U CN202321795776 U CN 202321795776U CN 220582982 U CN220582982 U CN 220582982U
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- organic fertilizer
- roller
- air
- fertilizer production
- cylinder
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- 239000003895 organic fertilizer Substances 0.000 title claims abstract description 46
- 238000001035 drying Methods 0.000 title claims abstract description 40
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 18
- 238000007599 discharging Methods 0.000 claims abstract description 15
- 239000003638 chemical reducing agent Substances 0.000 claims description 13
- 238000005096 rolling process Methods 0.000 claims description 5
- 238000002036 drum drying Methods 0.000 claims 2
- 239000003337 fertilizer Substances 0.000 abstract description 17
- 230000000694 effects Effects 0.000 abstract description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 4
- 238000013461 design Methods 0.000 abstract description 2
- 239000000428 dust Substances 0.000 description 10
- 239000011368 organic material Substances 0.000 description 10
- 238000000034 method Methods 0.000 description 8
- 238000010438 heat treatment Methods 0.000 description 7
- 230000004907 flux Effects 0.000 description 3
- 239000008187 granular material Substances 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 239000002689 soil Substances 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 230000000813 microbial effect Effects 0.000 description 2
- 244000005700 microbiome Species 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000005485 electric heating Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000000855 fermentation Methods 0.000 description 1
- 230000004151 fermentation Effects 0.000 description 1
- 230000035558 fertility Effects 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 235000015097 nutrients Nutrition 0.000 description 1
- 239000010815 organic waste Substances 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
Landscapes
- Drying Of Solid Materials (AREA)
Abstract
The utility model discloses a roller drying device for organic fertilizer production, which comprises a roller, wherein the right side of the roller is rotationally connected with a feeding box, the upper side of the feeding box is provided with a feeding hole, the right side of the feeding box is provided with an air inlet, the left side of the roller is rotationally connected with a discharging box, the lower side of the discharging box is provided with a discharging hole, the left side of the discharging box is provided with an air outlet, the air inlet is connected with an air outlet of a turbine fan, the air inlet of the turbine fan is connected with a hot blast stove, the air outlet is connected with an exhaust fan, the exhaust fan is connected with an air treatment device, the inner wall of the roller is provided with a plurality of spiral blades, the spiral blades are provided with a plurality of through holes, and the outer side of the roller is connected with a supporting frame through a driving component. The spiral blade can not only push fertilizer to move, but also turn the fertilizer to make the fertilizer fully contact with heat flow, so that the drying is more uniform, and the drum has good drying effect according to the design length and the rotation speed of the water content of the fertilizer.
Description
Technical Field
The utility model belongs to the technical field of drying devices, and particularly relates to a roller drying device for organic fertilizer production.
Background
The organic fertilizer is formed by fermenting and completely decomposing organic wastes through microorganisms. The organic fertilizer contains a plurality of functional microorganisms, a large amount of organic matters and nutrient elements, and the application of the organic fertilizer to the soil is helpful for improving soil fertility, improving microbial activity, improving soil quality and promoting crop yield. The organic fertilizer has complex processing procedures, mainly comprising batching, microbial fermentation, crushing, stirring, granulating, drying, cooling, screening, coating, packaging and the like.
The conventional organic fertilizer drying equipment generally comprises a barrel, a feeding groove and a motor, wherein an air inlet hopper, a motor, a fan and a feeding hopper are arranged at the upper end of the barrel, and a fan and an electric heating wire are arranged in the air inlet hopper. However, this device has the disadvantage of uneven and insufficient drying of the organic fertilizer. Aiming at the defects, chinese patent (202222905996.3) discloses drying equipment for processing organic fertilizer, which comprises an L-shaped body, wherein the L-shaped body is of a hollow structure, a feed inlet is formed in the top of a vertical section of the body, and a discharge outlet is formed in one side of a horizontal section of the body; the crushing assembly is arranged in the vertical section of the machine body and is used for grinding the organic fertilizer adhered into blocks into particles; the propelling component is arranged in the transverse section of the machine body and is used for propelling the organic fertilizer to the discharge port; the drying component is arranged in the transverse section of the propelling component and the machine body, and is used for drying the organic fertilizer in the propelling component; wherein, a plurality of exhaust holes are arranged on the top wall of the transverse section of the machine body; chinese patent (202221464500.7) discloses a fertilizer production granule drying device, which comprises a roller, the inner wall fixedly connected with first baffle of cylinder, second baffle and third baffle, first baffle, second baffle and third baffle are crisscross to be distributed in the inside of cylinder, the pan feeding mouth has been seted up to the top of first baffle, the discharge gate has been seted up to the right-hand member of cylinder, through first baffle, second baffle and third baffle are with the cylinder inside three bin, and the structure in it is comparatively complicated, and the air current that the bellows blown out can form stranded hedging air current in the cylinder inside after the pan feeding mouth gets into, improves the utilization ratio of bellows, will improve the time that the material was empty when the cylinder rotated to improve drying efficiency, the separator guarantees simultaneously that the in-process of drying makes fertilizer granule be difficult to adhere together, and improves product quality.
The scheme of the patent is mainly that the organic fertilizer is dried by a heating wire, a heating rod, a fan or an air box. The heating rod, the heating wire and the like are suitable for drying a small amount of organic fertilizer, and for drying a large amount of organic fertilizer, the heating rod or the heating wire operates for a long time, so that electricity and energy are quite wasted; secondly, when the equipment is used, the water content of the organic fertilizer is high, the viscosity is high, caking is easy to occur, hot air is difficult to enter the block-shaped organic fertilizer, and drying is uneven; in addition, the device for drying by the heating wire can cause uneven heat flow temperature near the wall part of the roller and the inner part of the roller, uneven heat flow distribution and uneven drying of the organic fertilizer.
In addition, in the existing organic fertilizer processing and drying process, part of drying equipment is simple in structure and single in function, so that the drying efficiency of the organic fertilizer is low, the drying effect is uneven, and the drying time is long; and secondly, organic fertilizer particles are easy to adhere together and are accumulated in drying equipment, so that the operation efficiency of the machine and the quality of organic fertilizer products are affected. Based on the above problems, improvement on the existing organic fertilizer drying equipment is urgently needed to solve the problems of uneven drying, poor drying efficiency and poor quality.
Disclosure of Invention
The utility model aims to overcome the defects in the prior art, and provides a roller drying device for organic fertilizer production, which has the advantages that a spiral blade can not only push fertilizer to move, but also turn over the fertilizer to enable the fertilizer to be fully contacted with heat flow, the drying is more uniform, the roller is designed in length and rotation speed according to the water content of the fertilizer, the drying effect is good, through holes on the spiral blade can be used for quickly drying the spiral blade and the inner wall of the roller, the air flow direction is improved, water vapor near the inner wall of the roller is discharged out of the roller under the drive of the heat flow blown out by the through holes, and particles are prevented from adhering and adhering to the inner wall of the roller and the blade.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
the utility model provides an organic fertilizer production cylinder drying device, including the cylinder, the cylinder right side rotates with the feeding case to be connected, the feeding case upside is equipped with the feed inlet, the feeding case right side is equipped with the air intake, the cylinder left side rotates with the discharging case to be connected, the discharging case downside is equipped with the discharge gate, the discharging case left side is equipped with the air outlet, the air intake is connected with turbofan's gas outlet, turbofan's air inlet is connected with the hot-blast furnace, the air outlet is connected with the air exhauster, the air exhauster is connected with air treatment device, the cylinder inner wall is equipped with a plurality of helical blade, be equipped with a plurality of through-holes on the helical blade, the cylinder outside is connected with the support frame through drive assembly.
The feeding box and the discharging box are connected with the supporting frame through the supporting seat.
The air treatment device comprises a dust remover and a dust removing chamber. The dust removal method is a method which is commonly used by a person skilled in the art according to actual needs, such as a dry dust remover and a wet dust remover.
The through holes on the spiral blades are convenient for heat flow to pass through, so that fertilizer between the spiral blades and the spiral blades can be dried, and the fertilizer is prevented from being adhered to the spiral blades.
The driving assembly comprises a gear ring, a motor and a speed reducer, the gear ring is connected with the outer wall of the roller through a connecting piece, the motor and the speed reducer are fixed on the base, an output shaft of the motor is connected with the speed reducer, an output shaft of the speed reducer is connected with a driving gear, and the driving gear is meshed with the gear ring.
The cylinder passes through supporting component and is connected with the support frame, and the support frame includes the spacing ring, and the spacing ring passes through connecting piece and cylinder outer wall connection, and spacing ring lower part both sides respectively with backing wheel rolling fit, the backing wheel rotates with the support to be connected, and the support is fixed on the support frame.
The hot blast stove is an indirect hot blast stove.
The air inlet is provided with an air net.
The motor is an adjustable speed motor, and the speed and time of the organic material moving in the air are controlled, so that the organic material can be conveniently contacted with heat flow for a longer time.
The temperature sensor is arranged at the air outlet of the hot blast stove, so that the heat flow temperature is ensured to be lower than 500 ℃, the temperature is prevented from being too high, and the organic materials are carbonized.
In order to facilitate the rolling of the roller, two limiting rings are arranged, and a gear ring is arranged between the two limiting rings.
The beneficial effects of the utility model are as follows:
1) The spiral blade can advance fertilizer and remove, can also turn fertilizer, makes it fully contact with the heat flux, and it is more even to dry, and the cylinder is according to fertilizer moisture content design length and rotational speed, and stoving effect is good, and the through-hole on the spiral blade can dry spiral blade and cylinder inner wall fast, improves the air current circulation direction, makes the cylinder inner wall nearby steam discharge cylinder under the drive of the heat flux that the through-hole blows out, prevents granule adhesion and attached to cylinder inner wall and blade.
2) And (3) placing the fermented organic materials into a feed inlet, and starting a motor, a hot blast stove and a fan. The motor drives the driving gear to drive the toothed ring fixedly connected with the outer wall of the roller to rotate, two limiting rings (limiting the roller to move left and right) on the roller rotate along with the roller, the organic fertilizer in the roller is dried by heat flux generated by the hot blast stove, the organic fertilizer rotates along with the roller, and under the action of the spiral blades distributed in a staggered way, the adhesion of the organic fertilizer can be prevented, the organic fertilizer is pushed to advance to a discharge hole, and the next working procedure is performed.
3) The turbine fan can adjust wind direction and wind speed, and the air exhauster is matched, and the heat flow speed is controlled through the frequency converter, so that the heat flow from the hot blast stove can form vortex shape in the roller, so that the heat flow fully contacts with organic materials, the contact time is prolonged, and the drying effect is better.
Drawings
Fig. 1 is a schematic front view of a drum dryer for organic fertilizer production according to the present utility model.
Fig. 2 is a schematic perspective view of a drum dryer for organic fertilizer production according to the present utility model.
FIG. 3 is a schematic side view of a drum dryer for organic fertilizer production according to the present utility model.
In the figure, 1, a discharge hole; 2. an air outlet; 3. a gear ring; 4. a roller; 5. a limiting ring; 6. a feed inlet; 7. a turbine fan; 8. a motor; 9. a support frame; 10. a helical blade; 11. a feed inlet; 12. a support wheel; 13. a speed reducer; 14. a drive gear; 15. a through hole;
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the description of the present utility model, it should be understood that the terms "longitudinal," "transverse," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present utility model.
Example 1
1-3, an organic fertilizer production cylinder 4 drying device, including cylinder 4, cylinder 4 right side rotates with the feeding case to be connected, feeding case upside is equipped with feed inlet 116, feeding case right side is equipped with the air intake, cylinder 4 left side rotates with the discharging case to be connected, discharging case downside is equipped with discharge gate 1, discharging case left side is equipped with air outlet 2, the air intake is connected with the gas outlet of turbofan 7, the air inlet of turbofan 7 is connected with the hot-blast furnace, air outlet 2 is connected with the air exhauster, the air exhauster is connected with air treatment device, cylinder 4 inner wall is equipped with a plurality of helical blade 10, be equipped with a plurality of through-holes 15 on the helical blade 10, cylinder 4 outside is connected with support frame 9 through drive assembly.
The feeding box and the discharging box are connected with the supporting frame 9 through supporting seats.
The air treatment device comprises a dust remover and a dust removing chamber. The dust removal method is a method which is commonly used by a person skilled in the art according to actual needs, such as a dry dust remover and a wet dust remover.
The through holes 15 on the spiral blades 10 facilitate the heat flow to pass through, and can dry the fertilizer between the spiral blades 10 and dry the spiral blades 10, preventing the fertilizer from adhering to the spiral blades 10.
The driving assembly comprises a gear ring 3, a motor 8 and a speed reducer 13, wherein the gear ring 3 is connected with the outer wall of the roller 4 through a connecting piece, the motor 8 and the speed reducer 13 are fixed on a base, an output shaft of the motor 8 is connected with the speed reducer 13, an output shaft of the speed reducer 13 is connected with a driving gear 14, and the driving gear 14 is meshed with the gear ring 3.
The cylinder 4 is connected with support frame 9 through supporting component, and support frame 9 includes spacing ring 5, and spacing ring 5 passes through connecting piece and cylinder 4 outer wall connection, and spacing ring 5 lower part both sides respectively with supporting wheel 12 rolling fit, supporting wheel 12 and support rotate to be connected, and the support is fixed on support frame 9.
The fermented organic material is put into the feed inlet 116 and passes through the starting motor 8 and the hot blast stove and the fan. The motor 8 drives the driving gear 14 to drive the toothed ring fixedly connected with the outer wall of the roller 4 to rotate, the two limiting rings 5 (limiting the roller 4 to move left and right) on the roller 4 rotate along with the roller 4, the organic fertilizer in the roller 4 is dried by heat circulation generated by the hot blast stove, the organic fertilizer rotates along with the roller 4, and under the action of the staggered spiral blades 10, the adhesion of the organic fertilizer can be prevented, the organic fertilizer is pushed to advance to the discharge hole 1, and the next procedure is performed.
The hot blast stove is an indirect hot blast stove, and has high heat efficiency.
The air inlet is provided with an air net for improving the air flow direction.
The turbine fan 7 can adjust the wind direction and the wind speed, and is matched with the exhaust fan, the size of the flow speed of the heat flow is controlled through the frequency converter, so that the heat flow from the hot blast stove can form a vortex shape in the roller 4, the heat flow is fully contacted with the organic material, the contact time is prolonged, and the drying effect is better.
The motor 8 is an adjustable speed motor 8, and controls the speed and time of the organic material moving in the air, so that the organic material can be conveniently contacted with heat flow for a longer time.
The temperature sensor is arranged at the air outlet 2 of the hot blast stove, so that the heat flow temperature is ensured to be lower than 500 ℃, the overhigh temperature is prevented, and the organic materials are carbonized.
In order to facilitate the rolling of the roller 4, two limiting rings 5 are arranged, and the gear ring 3 is arranged between the two limiting rings 5.
The foregoing is merely illustrative and explanatory of the utility model, as it is well within the scope of the utility model as claimed, as it relates to various modifications, additions and substitutions for those skilled in the art, without departing from the inventive concept and without departing from the scope of the utility model as defined in the accompanying claims.
Claims (7)
1. The utility model provides an organic fertilizer production cylinder drying device, including the cylinder, the cylinder right side rotates with the feeding case to be connected, feeding case upside is equipped with the feed inlet, feeding case right side is equipped with the air intake, the cylinder left side rotates with the discharging case to be connected, discharging case downside is equipped with the discharge gate, discharging case left side is equipped with the air outlet, characterized by, the air intake is connected with turbine fan's gas outlet, turbine fan's air inlet is connected with the hot-blast furnace, the air outlet is connected with the air exhauster, the air exhauster is connected with air treatment device, the cylinder inner wall is equipped with a plurality of helical blade, be equipped with a plurality of through-holes on the helical blade, the cylinder outside is connected with the support frame through drive assembly.
2. The organic fertilizer production drum drying device as claimed in claim 1, wherein the feed tank and the discharge tank are connected with the supporting frame through supporting seats.
3. The drum drying device for organic fertilizer production according to claim 1, wherein the driving assembly comprises a gear ring, a motor and a speed reducer, the gear ring is connected with the outer wall of the drum through a connecting piece, the motor and the speed reducer are fixed on the base, an output shaft of the motor is connected with the speed reducer, an output shaft of the speed reducer is connected with a driving gear, and the driving gear is meshed with the gear ring.
4. The organic fertilizer production roller drying device according to claim 1, wherein the roller is connected with the supporting frame through the supporting component, the supporting frame comprises a limiting ring, the limiting ring is connected with the outer wall of the roller through a connecting piece, two sides of the lower part of the limiting ring are respectively in rolling fit with the supporting wheels, the supporting wheels are rotatably connected with the supporting frame, and the supporting frame is fixed on the supporting frame.
5. A drum dryer for organic fertilizer production as claimed in claim 1, wherein the air inlet is provided with an air net.
6. A drum dryer for organic fertilizer production as claimed in claim 1, wherein the hot blast stove air outlet is provided with a temperature sensor.
7. The drum dryer for organic fertilizer production as claimed in claim 1, wherein two limit rings are provided, and the gear ring is arranged between the two limit rings.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321795776.8U CN220582982U (en) | 2023-07-10 | 2023-07-10 | Organic fertilizer production roller drying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321795776.8U CN220582982U (en) | 2023-07-10 | 2023-07-10 | Organic fertilizer production roller drying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220582982U true CN220582982U (en) | 2024-03-12 |
Family
ID=90119591
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321795776.8U Active CN220582982U (en) | 2023-07-10 | 2023-07-10 | Organic fertilizer production roller drying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220582982U (en) |
-
2023
- 2023-07-10 CN CN202321795776.8U patent/CN220582982U/en active Active
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