CN210906845U - Fertilizer particle screening device - Google Patents
Fertilizer particle screening device Download PDFInfo
- Publication number
- CN210906845U CN210906845U CN201920749547.XU CN201920749547U CN210906845U CN 210906845 U CN210906845 U CN 210906845U CN 201920749547 U CN201920749547 U CN 201920749547U CN 210906845 U CN210906845 U CN 210906845U
- Authority
- CN
- China
- Prior art keywords
- fertilizer
- connecting rod
- material guiding
- guide
- guide device
- 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
- 239000003337 fertilizer Substances 0.000 title claims abstract description 57
- 238000012216 screening Methods 0.000 title claims abstract description 27
- 239000002245 particle Substances 0.000 title description 4
- 239000000463 material Substances 0.000 claims abstract description 50
- 239000008187 granular material Substances 0.000 claims abstract description 20
- 238000000034 method Methods 0.000 abstract description 8
- 238000005192 partition Methods 0.000 abstract description 6
- 238000007599 discharging Methods 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 239000000843 powder Substances 0.000 description 3
- 238000012271 agricultural production Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000007873 sieving Methods 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 238000009826 distribution Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000035558 fertility Effects 0.000 description 1
- 238000005469 granulation Methods 0.000 description 1
- 230000003179 granulation Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 235000015097 nutrients Nutrition 0.000 description 1
Images
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- Combined Means For Separation Of Solids (AREA)
- Fertilizing (AREA)
Abstract
The utility model relates to a fertilizer production machinery technical field especially relates to a fertilizer granule screening plant, which comprises a housin, the inside drum sieve that is provided with of casing, the casing discharge gate is provided with the guide device, the inside will that is provided with of guide device the baffle that the guide device divide into first guide passageway and second guide passageway, the baffle bottom is provided with the pivot, the pivot with the guide device rotates the connection, the pivot is connected with the connecting rod, the connecting rod is connected with second drive arrangement. Two discharging channels are arranged at a discharging port of the shell, one part of the fertilizer which is not qualified after being screened is conveyed to the granulator, the other part of the fertilizer is conveyed to the next screening device, the partition plate swings to adjust the sizes of feeding ports of the first material guiding channel and the second material guiding channel, and the fertilizer circulation is controlled. The utility model relates to a rationally, convenient to use can reduce the work load of screening process, improves work efficiency, improves the quality of finished product fertilizer.
Description
Technical Field
The utility model relates to a fertilizer production machinery technical field especially relates to a fertilizer granule screening plant.
Background
The fertilizer plays a very important role in the agricultural production process, the quality of the fertilizer directly influences the growth and development of crops, China is a big country for agricultural production, the demand for the fertilizer is high, the fertilizer can provide one or more nutrient elements for the crops, and the soil property and the soil fertility can be improved. Fertilizers can be classified into liquid fertilizers and solid fertilizers according to physical states, and solid fertilizers can be classified into powdery fertilizers and granular fertilizers. In the production and processing process of granular fertilizers, the diameters of the granular fertilizers need to be classified, so that the sizes of fertilizer granules are kept consistent as much as possible, and the quality of finished fertilizers is improved.
In the prior art, fertilizer granules formed after granulation need to be screened in multiple stages, but the granulated fertilizer granules generally contain un-granulated powder or smaller fertilizer granules which do not meet requirements, the workload of the screening process can be increased, the screening efficiency is low, the powder or the fertilizer granules with smaller particle sizes are easy to attach to the surfaces of the fertilizer granules, and the quality of finished fertilizers is reduced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to prior art not enough, and provide a fertilizer granule screening plant, it sets up two discharging channel through the discharge gate at the casing, and the fertilizer that will not conform to the requirement after screening is partly carried to the granulator in, and partly carries to next screening plant in, can reduce the work load of screening process, improves work efficiency, improves the quality of finished product fertilizer.
The utility model provides a technical scheme that its technical problem adopted is: the utility model provides a fertilizer granule screening plant, includes the casing, the inside drum sieve that is provided with of casing, the drum sieve is connected with drive arrangement, the casing discharge gate is provided with the guide device, the inside baffle that will the guide device divide into first guide passageway and second guide passageway that is provided with of guide device, the baffle bottom is provided with the pivot, the pivot with the guide device rotates to be connected, the pivot is connected with the connecting rod, the connecting rod is connected with second drive arrangement, the connecting rod with second drive arrangement is articulated, first guide passageway discharge gate is provided with first conveyor, second guide passageway discharge gate is provided with second conveyor.
Further, the material guide device is a material guide groove.
Further, the material guide device is a material receiving hopper.
Further, the second driving device is a screw rod or a telescopic cylinder.
Further, the connecting rod is perpendicular to the rotating shaft.
Further, the shell and the rotary screen are obliquely arranged.
The utility model has the advantages that: the utility model provides a fertilizer granule screening plant, includes the casing, the inside drum sieve that is provided with of casing, the drum sieve is connected with drive arrangement, the casing discharge gate is provided with the guide device, the inside baffle that will the guide device divide into first guide passageway and second guide passageway that is provided with of guide device, the baffle bottom is provided with the pivot, the pivot with the guide device rotates to be connected, the pivot is connected with the connecting rod, the connecting rod is connected with second drive arrangement, the connecting rod with second drive arrangement is articulated, first guide passageway discharge gate is provided with first conveyor, second guide passageway discharge gate is provided with second conveyor. The baffle is divided into first guide passageway and second guide passageway with the guide device, and then divide into two discharging channel with the discharge gate of casing, and partly not conform to the fertilizer of requirement is carried and is prilled again in the granulator, and partly carry to next sieving device in, can adjust the size of first guide passageway and second guide passageway pan feeding mouth through second drive arrangement, and the distribution is carried to the granulator and is carried to fertilizer volume in the next sieving device. The utility model relates to a rationally, convenient to use can reduce the work load of screening process, improves work efficiency, improves the quality of finished product fertilizer.
Drawings
Fig. 1 is a schematic structural diagram of the fertilizer granule screening device of the present invention.
Fig. 2 is a partial structure schematic diagram of the fertilizer granule screening device of the utility model.
Description of reference numerals:
1-shell 2-drum screen
3-material guiding device 31-first material guiding channel
32-second material guiding channel 4-clapboard
5-rotating shaft 6-connecting rod
7-second drive 8-first conveying device
9-second conveying means.
Detailed Description
The following detailed description of the present invention is provided in connection with the accompanying drawings and the embodiments, and is not intended to limit the scope of the invention.
As shown in fig. 1 and 2, the fertilizer granule screening device of this embodiment includes a housing 1, a drum screen 2 is disposed inside the housing 1, the drum screen 2 is connected with a driving device, a material guiding device 3 is disposed at a discharge port of the housing 1, a partition plate 4 dividing the material guiding device 3 into a first material guiding channel 31 and a second material guiding channel 32 is disposed inside the material guiding device 3, a rotating shaft 5 is disposed at the bottom of the partition plate 4, the rotating shaft 5 is rotatably connected with the material guiding device 3, the rotating shaft 5 is connected with a connecting rod 6, the connecting rod 6 is connected with a second driving device 7, the connecting rod 6 is hinged with the second driving device 7, a first conveying device 8 is disposed at a discharge port of the first material guiding channel 31, and a second conveying device 9 is disposed at a discharge port of the second material guiding channel 32. During the screening process, small-particle size fertilizer and powder fall into the shell 1 through the rotary screen 2 and are discharged from a discharge port of the shell 1, a part of the fertilizer in the shell 1 is conveyed to the first conveying device 8 from the first material guide channel 31, the first conveying device 8 conveys the fertilizer into the granulator or the next screening device, a part of the fertilizer is conveyed into the second conveying device 9 from the second material guide channel 32, and the second conveying device 9 conveys the fertilizer flowing out through the second material guide channel 32 into the next screening device or the granulator. When the flow of the fertilizer in the first material guiding channel 31 and the second material guiding channel 32 needs to be adjusted, the second driving device 7 drives the connecting rod 6 to move, and the connecting rod 6 drives the rotating shaft 5 to rotate, so that the partition plate 4 moves around the rotating shaft 5, the size of the feeding ports of the first material guiding channel 31 and the second material guiding channel 32 is adjusted, and the amount of the fertilizer conveyed by the first material guiding channel 31 and the second material guiding channel 32 is adjusted.
The material guiding device 3 is a material guiding groove, and the material receiving hopper is divided into a first material guiding channel 31 and a second material guiding channel 32 by the partition board 4, so that fertilizer can be conveniently conveyed.
The material guide device 3 is a material receiving hopper, and the material receiving hopper is divided into a first material guide channel 31 and a second material guide channel 32 by the partition plate 4, so that dust in the fertilizer conveying process can be reduced.
The second driving device 7 is a screw rod or a telescopic cylinder, and the second driving device 7 is favorable for driving the connecting rod 6 to move.
The connecting rod 6 is perpendicular to the rotating shaft 5, so that the second driving device 7 drives the rotating shaft 5 to rotate through the connecting rod 6, and the sizes of the feeding openings of the first material guiding channel 31 and the second material guiding channel 32 are adjusted.
The shell 1 and the rotary screen 2 are obliquely arranged, so that fertilizer can move towards the discharge ports of the shell 1 and the rotary screen 2 conveniently.
It should be finally noted that the above embodiments are only intended to illustrate the technical solutions of the present invention, and not to limit the scope of the present invention, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solutions of the present invention can be modified or replaced with equivalents without departing from the spirit and scope of the technical solutions of the present invention.
Claims (6)
1. Fertilizer granule screening plant, its characterized in that: comprises a shell (1), a drum screen (2) is arranged in the shell (1), the drum screen (2) is connected with a driving device, a material guide device (3) is arranged at the discharge hole of the shell (1), a baffle plate (4) which divides the material guiding device (3) into a first material guiding channel (31) and a second material guiding channel (32) is arranged in the material guiding device (3), the bottom of the clapboard (4) is provided with a rotating shaft (5), the rotating shaft (5) is rotationally connected with the material guiding device (3), the rotating shaft (5) is connected with a connecting rod (6), the connecting rod (6) is connected with a second driving device (7), the connecting rod (6) is hinged with the second driving device (7), a first conveying device (8) is arranged at a discharge hole of the first material guide channel (31), and a discharge hole of the second material guide channel (32) is provided with a second conveying device (9).
2. The fertilizer granule screening apparatus of claim 1, wherein: the material guide device (3) is a material guide groove.
3. The fertilizer granule screening apparatus of claim 1, wherein: the material guide device (3) is a material receiving hopper.
4. The fertilizer granule screening apparatus of claim 1, wherein: the second driving device (7) is a screw rod or a telescopic cylinder.
5. The fertilizer granule screening apparatus of claim 1, wherein: the connecting rod (6) is perpendicular to the rotating shaft (5).
6. The fertilizer granule screening apparatus of claim 1, wherein: the shell (1) and the rotary screen (2) are obliquely arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920749547.XU CN210906845U (en) | 2019-05-23 | 2019-05-23 | Fertilizer particle screening device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920749547.XU CN210906845U (en) | 2019-05-23 | 2019-05-23 | Fertilizer particle screening device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210906845U true CN210906845U (en) | 2020-07-03 |
Family
ID=71349151
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920749547.XU Expired - Fee Related CN210906845U (en) | 2019-05-23 | 2019-05-23 | Fertilizer particle screening device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210906845U (en) |
-
2019
- 2019-05-23 CN CN201920749547.XU patent/CN210906845U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200703 |