CN221223234U - Drum-type drying and screening equipment for producing bio-organic fertilizer - Google Patents
Drum-type drying and screening equipment for producing bio-organic fertilizer Download PDFInfo
- Publication number
- CN221223234U CN221223234U CN202322721445.6U CN202322721445U CN221223234U CN 221223234 U CN221223234 U CN 221223234U CN 202322721445 U CN202322721445 U CN 202322721445U CN 221223234 U CN221223234 U CN 221223234U
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- drum
- cylinder
- organic fertilizer
- bio
- air inlet
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- 238000012216 screening Methods 0.000 title claims abstract description 23
- 238000001035 drying Methods 0.000 title claims abstract description 16
- 239000003895 organic fertilizer Substances 0.000 title claims abstract description 16
- 238000003756 stirring Methods 0.000 claims abstract description 11
- 238000004519 manufacturing process Methods 0.000 claims abstract description 4
- 238000009434 installation Methods 0.000 claims description 6
- 239000002994 raw material Substances 0.000 abstract description 19
- 230000000694 effects Effects 0.000 abstract description 5
- 239000003337 fertilizer Substances 0.000 description 3
- 238000007873 sieving Methods 0.000 description 3
- 244000005700 microbiome Species 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013329 compounding Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000010871 livestock manure Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011368 organic material Substances 0.000 description 1
- 239000010902 straw Substances 0.000 description 1
Abstract
The utility model discloses drum-type drying and screening equipment for producing bio-organic fertilizer, which belongs to the technical field of bio-organic fertilizer production equipment and comprises two supporting frames and a drum, wherein a feeding pipe is arranged on one side wall of the drum, an air inlet assembly is connected to the other side wall of the drum and used for conveying hot air into the drum, a rectangular frame is arranged at the top of the drum and communicated with the drum, a screen plate is arranged in the rectangular frame, a rotating shaft is rotatably arranged between the inner walls of the two sides of the drum, a plurality of mounting rods are fixed on the rotating shaft, one end of each mounting rod is fixedly provided with an arc-shaped stirring plate, a rotating motor is arranged on one side wall of the drum, and an output shaft of the rotating motor is connected with the rotating shaft; the utility model can fully dry the raw materials, and can rapidly screen after the drying is finished, thereby improving the drying and screening effects and the working efficiency.
Description
Technical Field
The utility model relates to the technical field of bio-organic fertilizer production equipment, in particular to drum-type drying and screening equipment for producing bio-organic fertilizer.
Background
The bio-organic fertilizer is a fertilizer which is formed by compounding microorganism with organic materials which mainly take animal and plant residues (such as livestock manure, crop straws and the like) as sources and are subjected to innocent treatment and decomposition, and has the effects of both the microorganism fertilizer and the organic fertilizer.
The utility model has been found through the search that the publication number is CN212702941U, the utility model discloses a drum-type granular fertilizer screening device, including screening box, the bottom fixedly connected with of screening box stores the box, store the bottom fixedly connected with of box and discharge port, the surface fixedly connected with supporting frame of storing the box, the bottom fixedly connected with support column of supporting frame, the quantity of support column is a plurality of, the bottom of a plurality of support column is all fixedly connected with the support base;
However, the above patents still have some disadvantages: in the above patent, the raw materials are added into the drum to be screened, so that the residence time of the raw materials in the screening drum is too short, and the insufficiently dried raw materials directly fall from the screening drum, so that the drying effect of the raw materials is poor.
Disclosure of utility model
The utility model aims to provide drum-type drying and screening equipment for producing bio-organic fertilizer, which solves the following technical problems: when the existing screening roller works, raw materials can fall down from the screening roller without being dried sufficiently, and the drying effect is poor.
The aim of the utility model can be achieved by the following technical scheme:
The utility model provides a production bio-organic fertilizer's dry screening equipment of drum-type, includes two support frames and a cylinder, be provided with the charging tube on one lateral wall of cylinder, be connected with the subassembly that admits air on another lateral wall of cylinder for carry the steam in to the cylinder, the rectangle frame is installed at the top of cylinder, the rectangle frame is linked together with the cylinder, just the inside sieve that is provided with of rectangle frame, rotate between the both sides inner wall of cylinder and install the pivot, be fixed with many installation poles in the pivot, the one end of installation pole is fixed with curved stirring board, install rotation motor on one lateral wall of cylinder, rotation motor's output shaft is connected with the pivot, still install the drive shaft on another lateral wall of cylinder, the drive shaft is connected with outside driving motor.
As a further scheme of the utility model: the guide grooves are formed in the two ends of the roller along the circumferential direction, and the support frame is provided with guide strips which are movably connected with the guide grooves.
As a further scheme of the utility model: the air inlet assembly comprises a plurality of air inlet pipes, one ends of the air inlet pipes are communicated with the roller, the other ends of the air inlet pipes are connected with a circular pipe together, a conveying pipe is connected to the circular pipe, and the conveying pipe is connected with an external air heater.
As a further scheme of the utility model: the sieve plate is movably arranged in the rectangular frame, a plurality of mounting blocks are fixed on the inner wall of the rectangular frame, springs are connected to the mounting blocks, and one ends of the springs are connected with the sieve plate.
As a further scheme of the utility model: the lower surface of sieve is fixed with the catch bar, the bottom mounting of catch bar has curved flitch, the bottom of flitch is located the cylinder.
The utility model has the beneficial effects that:
After the raw materials are added into the roller, hot air is introduced into the roller, and the raw materials are stirred by matching with the rotating shaft, the mounting rod and the stirring plate, so that the raw materials are fully dried, after the drying is finished, the roller is turned over, the screen plate faces downwards, and the raw materials can be screened, and the working efficiency is improved.
Drawings
The utility model is further described below with reference to the accompanying drawings.
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a cross-sectional view of the drum of the present utility model;
Fig. 3 is a bottom view of the rectangular frame of the present utility model.
In the figure: 1. a support frame; 2. a roller; 3. a feeding tube; 4. an air inlet pipe; 5. a grommet; 6. a delivery tube; 7. a drive shaft; 8. a rectangular frame; 9. a sieve plate; 10. a rotating shaft; 11. a mounting rod; 12. an agitating plate; 13. a push rod; 14. a pushing plate; 15. a spring; 16. and (5) installing a block.
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.
Referring to fig. 1-3, the utility model discloses drum-type drying and screening equipment for producing bio-organic fertilizer, which comprises two supporting frames 1 and a drum 2, wherein a feeding pipe 3 is arranged on one side wall of the drum 2, an air inlet component is connected on the other side wall of the drum 2 and is used for conveying hot air into the drum 2, a rectangular frame 8 is arranged at the top of the drum 2, the rectangular frame 8 is communicated with the drum 2, a screen plate 9 is arranged in the rectangular frame 8, a rotating shaft 10 is rotatably arranged between the inner walls of the two sides of the drum 2, a plurality of mounting rods 11 are fixed on the rotating shaft 10, one end of each mounting rod 11 is fixedly provided with an arc-shaped stirring plate 12, a rotating motor is arranged on one side wall of the drum 2, an output shaft of the rotating motor is connected with the rotating shaft 10, a driving shaft 7 is also arranged on the other side wall of the drum 2, and the driving shaft 7 is connected with an external driving motor; the raw materials are sent into the roller 2 through the feeding pipe 3, the rectangular frame 8 is upwards at the beginning, then hot air is introduced into the roller 2 by utilizing the air inlet assembly, the rotating shaft 10 is driven to rotate by utilizing the rotating motor, the raw materials are stirred by the mounting rod 11 and the stirring plate 12, the raw materials are fully stirred, after a period of drying, the driving shaft 7 and the roller 2 are driven to rotate by utilizing the driving motor, the rectangular frame 8 is downwards, and the raw materials can fall on the sieve plate 9 for sieving.
The two ends of the roller 2 are provided with guide grooves along the circumferential direction, the support frame 1 is provided with guide strips, and the guide strips are movably connected with the guide grooves; the rotation of the roller 2 is guided, and the stability of the roller 2 is ensured.
The air inlet assembly comprises a plurality of air inlet pipes 4, one ends of the air inlet pipes 4 are communicated with the roller 2, the other ends of the air inlet pipes 4 are connected with a ring pipe 5, a conveying pipe 6 is connected to the ring pipe 5, and the conveying pipe 6 is connected with an external air heater.
The screen plate 9 is movably arranged in the rectangular frame 8, a plurality of mounting blocks 16 are fixed on the inner wall of the rectangular frame 8, springs 15 are connected to the mounting blocks 16, and one ends of the springs 15 are connected with the screen plate 9; the screen plate 9 can move in the rectangular frame 8, so that a certain vibration effect is achieved when the raw materials fall, and screening is accelerated.
The lower surface of the sieve plate 9 is fixed with a push rod 13, the bottom end of the push rod 13 is fixed with an arc-shaped push plate 14, and the bottom of the push plate 14 is positioned in the roller 2; when the installation rod 11 and the stirring plate 12 rotate, the stirring plate 12 is intermittently contacted with the pushing plate 14, and when screening is performed, the screen plate 9 can be intermittently moved up and down, so that the screening is further accelerated.
The working principle of the utility model is as follows: the raw materials are sent into the roller 2 through the feeding pipe 3, the rectangular frame 8 faces upwards initially, then hot air is introduced into the roller 2 through the air inlet assembly, the rotating shaft 10 is driven to rotate through the rotating motor, the raw materials are fully stirred through the mounting rod 11 and the stirring plate 12, after the raw materials are dried for a period of time, the driving shaft 7 and the roller 2 are driven to rotate through the driving motor, the rectangular frame 8 faces downwards, and the raw materials can fall on the sieve plate 9 for sieving;
At this time, the rotation shaft 10 continues to rotate, and when the installation rod 11 and the stirring plate 12 rotate, the stirring plate 12 intermittently contacts with the pushing plate 14, and the sieve plate 9 can intermittently move up and down in cooperation with the spring 15, so that sieving is accelerated.
The foregoing describes one embodiment of the present utility model in detail, but the description is only a preferred embodiment of the present utility model and should not be construed as limiting the scope of the utility model. All equivalent changes and modifications within the scope of the present utility model are intended to be covered by the present utility model.
Claims (5)
1. The utility model provides a production bio-organic fertilizer's dry screening equipment of drum-type, its characterized in that, including two support frames (1) and a cylinder (2), be provided with filling tube (3) on one lateral wall of cylinder (2), be connected with the subassembly that admits air on the other lateral wall of cylinder (2) for carry steam in to cylinder (2), rectangle frame (8) are installed at the top of cylinder (2), rectangle frame (8) are linked together with cylinder (2), just rectangle frame (8) inside is provided with sieve (9), rotate between the both sides inner wall of cylinder (2) and install pivot (10), be fixed with many installation pole (11) on pivot (10), the one end of installation pole (11) is fixed with curved stirring board (12), install rotation motor on one lateral wall of cylinder (2), the output shaft and pivot (10) of rotation motor are connected, still install drive shaft (7) on the other lateral wall of cylinder (2), drive shaft (7) are connected with outside driving motor.
2. The drum-type drying and screening device for producing the bio-organic fertilizer according to claim 1, wherein guide grooves are formed in two ends of the drum (2) along the circumferential direction, guide strips are arranged on the supporting frame (1), and the guide strips are movably connected with the guide grooves.
3. A drum-type drying and screening device for producing bio-organic fertilizer according to claim 1, wherein the air inlet assembly comprises a plurality of air inlet pipes (4), one ends of the air inlet pipes (4) are communicated with the drum (2), the other ends of the air inlet pipes (4) are commonly connected with a circular pipe (5), the circular pipe (5) is connected with a conveying pipe (6), and the conveying pipe (6) is connected with an external hot air blower.
4. Drum-type drying and screening device for producing bio-organic fertilizer according to claim 1, characterized in that the screen plate (9) is movably arranged in a rectangular frame (8), a plurality of mounting blocks (16) are fixed on the inner wall of the rectangular frame (8), springs (15) are connected on the mounting blocks (16), and one end of each spring (15) is connected with the screen plate (9).
5. A drum-type drying and screening apparatus for producing bio-organic fertilizer according to claim 4, wherein a pushing rod (13) is fixed on the lower surface of the screen plate (9), an arc-shaped pushing plate (14) is fixed at the bottom end of the pushing rod (13), and the bottom of the pushing plate (14) is located in the drum (2).
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221223234U true CN221223234U (en) | 2024-06-25 |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant |