CN220547237U - Rolling classifying screen for screening fertilizer - Google Patents
Rolling classifying screen for screening fertilizer Download PDFInfo
- Publication number
- CN220547237U CN220547237U CN202322088815.7U CN202322088815U CN220547237U CN 220547237 U CN220547237 U CN 220547237U CN 202322088815 U CN202322088815 U CN 202322088815U CN 220547237 U CN220547237 U CN 220547237U
- Authority
- CN
- China
- Prior art keywords
- frame
- welded
- bracket
- linkage
- screening
- 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.)
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- 239000003337 fertilizer Substances 0.000 title claims abstract description 46
- 238000012216 screening Methods 0.000 title claims abstract description 35
- 238000005096 rolling process Methods 0.000 title claims abstract description 15
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 26
- 229910052742 iron Inorganic materials 0.000 claims description 13
- 230000005540 biological transmission Effects 0.000 claims description 5
- 230000000903 blocking effect Effects 0.000 claims description 5
- 238000005192 partition Methods 0.000 claims description 5
- 239000002893 slag Substances 0.000 claims description 4
- 239000000463 material Substances 0.000 abstract description 8
- 230000000694 effects Effects 0.000 abstract description 5
- 239000002245 particle Substances 0.000 description 11
- 239000008187 granular material Substances 0.000 description 10
- 238000000034 method Methods 0.000 description 7
- 229910000831 Steel Inorganic materials 0.000 description 5
- 239000010959 steel Substances 0.000 description 5
- 239000012535 impurity Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000013329 compounding Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/20—Fertilizers of biological origin, e.g. guano or fertilizers made from animal corpses
Abstract
The utility model discloses a rolling classifying screen for screening fertilizer, and relates to the technical field of rolling classifying screens. The device comprises a bracket, wherein a vertical rod is fixedly arranged on the surface of the top end of the bracket, and a sleeve shaft is rotatably connected to the inner side of the bracket. Through the brush roll structure of the vertical rod assembly structure of setting, its surperficial can be attached on the frame surface that is used for screening fertilizer, when the material rolls at the inside upset of frame, the condition on frame surface can appear at the material card, and the brush roll just can be with its crowded frame inside continue to screen this moment, cooperates the belt structure, and it can constantly rotate and whip at the surface of frame under the drive effect of connecting axle to further utilize vibrations to make the material break away from the surface of frame.
Description
Technical Field
The utility model relates to the technical field of rolling classifying screens, in particular to a rolling classifying screen for screening fertilizer.
Background
In the fertilizer production process, the fertilizer is required to be granulated and prepared into granular fertilizer with a certain particle size, if the particle size is too large, the melting of the fertilizer after application is not facilitated, the absorption effect of plants on the fertilizer is affected, and therefore the granulated granular fertilizer is required to be screened by corresponding screening equipment;
the utility model of bulletin number CN210497145U discloses an anti-blocking rotary screen for fertilizer production, which is characterized in that steel wire brush rolls are respectively arranged at the top and two sides of the rotary screen, the steel wire brush rolls are connected through a synchronous belt, a first gear and a rotary screen body rotate in the same direction, the first gear is clamped with a second gear, the first gear rotates to enable the second gear to rotate in the opposite direction with the rotary screen body, the steel wire brush rolls and the rotary screen are driven to rotate in the opposite direction, the screen holes of the rotary screen are easier to dredge, the dredging effect is obvious, and the reduction of working efficiency caused by the blocking of the screen holes of the rotary screen is prevented;
the device in this comparison document has certain defect in the in-service use process, and it is used for the steel wire roller brush of clearance trommel screen mesh, though can rotate in opposite directions for the trommel screen body, but the steel wire roller brush body can't stretch into the trommel inside at last, and its in the clearance in-process also can only clear up some fertilizer granule that protrusion is outside the trommel screen body correspondingly, but not necessarily can play fine cleaning performance to some fertilizer granule that card is in the trommel screen mesh.
Disclosure of Invention
The utility model aims to provide a rolling classifying screen for screening fertilizer, which solves the technical problems.
The aim of the utility model can be achieved by the following technical scheme:
the rolling classifying screen for screening the fertilizer comprises a bracket, wherein a vertical rod is fixedly arranged on the surface of the top end of the bracket, and a sleeve shaft is rotatably connected to the inner side of the bracket;
the surface of one long side of the vertical rod is fixedly provided with a first set of seat, the surface of the first set of seat is rotationally connected with a brush roller, the surface of one long side of the vertical rod is close to the top end and is fixedly welded with a transverse connecting rod, the surface of the top end of the transverse connecting rod is fixedly provided with a second set of seat, the surface of the second set of seat is rotationally connected with a connecting shaft, the side surface of the connecting shaft is fixedly welded with a connecting plate, and the surface of the connecting plate is fixedly provided with a belt.
Preferably, the bottom surface welded fastening of support has the guide hopper, the inside equidistance welded fastening of guide hopper has the division board, the two short side surface welded fastening of support has the landing leg, a short side surface welded fastening of support has the layer board, the fixed surface mounting of layer board has driving motor, driving motor's output fixed mounting has the connector, the top surface of support is located a short side department welded fastening and has the throwing box.
Preferably, one end of the connecting shaft is fixedly connected with a linkage disc, a chain is sleeved on the surface of the linkage disc, and a transmission disc is meshed and connected with the inner side of the chain.
Preferably, the two ends of the sleeve shaft are fixedly welded with the universal driving shaft, the surface of the universal driving shaft is sleeved with the bracket, the universal driving shaft is fixedly connected with the output end of the linkage, and the side surface of the sleeve shaft is fixedly welded with the supporting rods at equal intervals.
Preferably, an iron frame is fixedly welded on one end surface of the supporting rod, a first frame is fixedly installed on the surface of the iron frame close to one end, a second frame is fixedly installed on the surface of the iron frame at the middle part, a third frame is fixedly installed on the surface of the iron frame close to the other end, a fine filter screen is fixedly welded on the surface of the first frame, a coarse filter screen is fixedly welded on the surface of the second frame, and a slag blocking filter screen is fixedly welded on the surface of the third frame.
The utility model has the beneficial effects that:
through the brush roll structure of the vertical rod assembly structure of setting, its surperficial can be attached on the frame surface that is used for screening fertilizer, when the material rolls at the inside upset of frame, the condition on frame surface can appear at the material card, and the brush roll just can be with its crowded frame inside continue to screen this moment, cooperates the belt structure, and it can constantly rotate and whip at the surface of frame under the drive effect of connecting axle to further utilize vibrations to make the material break away from the surface of frame.
Drawings
The utility model is further described below with reference to the accompanying drawings.
FIG. 1 is a schematic view of the overall structure of the present utility model;
FIG. 2 is a schematic illustration of the structure of the bracket assembly of the present utility model;
FIG. 3 is a schematic view of the construction of the riser assembly of the present utility model;
fig. 4 is a schematic view of the sleeve shaft assembly of the present utility model.
In the figure: 1. a bracket; 2. a guide hopper; 3. a partition plate; 4. a support leg; 5. a driving motor; 6. a linkage; 7. a charging box; 8. erecting a pole; 9. a first sleeve seat; 10. a brush roller; 11. a transverse connecting rod; 12. a second sleeve seat; 13. a connecting shaft; 14. a linkage disc; 15. a chain; 16. a drive plate; 17. a connecting plate; 18. a belt; 19. a sleeve shaft; 20. a bracket; 21. a linkage shaft; 22. a support rod; 23. a first frame; 24. a second frame; 25. and a third frame.
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. 1-4, the utility model discloses a rolling classifying screen for screening fertilizer, which comprises a bracket 1, wherein a vertical rod 8 is fixedly arranged on the top surface of the bracket 1, and a sleeve shaft 19 is rotatably connected to the inner side of the bracket 1;
a first sleeve seat 9 is fixedly arranged on the surface of one long side of the vertical rod 8, a brush roll 10 is rotationally connected to the surface of the first sleeve seat 9, a transverse connecting rod 11 is fixedly welded at the position, close to the top end, of the long side surface of the vertical rod 8, a second sleeve seat 12 is fixedly arranged on the surface of the top end of the transverse connecting rod 11, a connecting shaft 13 is rotationally connected to the surface of the second sleeve seat 12, a connecting plate 17 is fixedly welded on the side surface of the connecting shaft 13, a belt 18 is fixedly arranged on the surface of the connecting plate 17, in the process of screening fertilizers, the condition that the fertilizer particles are blocked on the surface of screening equipment can be possibly encountered, at the moment, the structure on a vertical rod 8 component can be utilized to clearly see the blocked fertilizer particles, when the blocked fertilizer particles rotate to the position of the brush roll 10, the protruding part of the blocked fertilizer particles can be extruded by the brush roll 10 until the fertilizer particles are extruded into the surface of the screening equipment, and a part of the non-protruding fertilizer particles can be continuously left on the surface of the screening equipment due to the fact that the fertilizer particles cannot contact the brush roll 10, at the moment, the continuous rotating connecting plate 17 along with the connecting shaft 13 continuously rotates, and the belt 18 can be pumped on the surface of the screening equipment with the surface of the turnover belt 18 to cause soft quality of the screening equipment to be damaged in the process of the vibration of the surface of the screening equipment due to vibration;
the bottom end surface of the bracket 1 is fixedly welded with a guide hopper 2, the inside of the guide hopper 2 is fixedly welded with a partition plate 3 at equal intervals, the two short side surfaces of the bracket 1 are fixedly welded with supporting legs 4, one short side surface of the bracket 1 is fixedly welded with a supporting plate, the surface of the supporting plate is fixedly provided with a driving motor 5, the output end of the driving motor 5 is fixedly provided with a linkage 6, the top end surface of the bracket 1 is fixedly welded with a feeding box 7 at one short side, when fertilizer screening operation is carried out, after a user inputs fertilizer from the feeding box 7, the fertilizer falls from a proper position after screening by screening equipment, and the partition plate 3 arranged according to the size of a sieve mesh can play a role in preventing mixing materials during blanking;
one end of the connecting shaft 13 is fixedly connected with a linkage disc 14, a chain 15 is sleeved on the surface of the linkage disc 14, the inner side of the chain 15 is in meshed connection with a transmission disc 16, when the connecting shaft 13 needs to rotate, the transmission disc 16 is driven by the linkage shaft to rotate, the chain 15 is driven by the transmission disc 16 to rotate, and finally the linkage disc 14 connected with the chain 15 drives the body to rotate;
the two ends of the sleeve shaft 19 are fixedly welded with a linkage shaft 21, the surface of the linkage shaft 21 is sleeved with a bracket 20, the linkage shaft 21 is fixedly connected with the output end of the linkage 6, and the side surface of the sleeve shaft 19 is fixedly welded with a strut 22 at equal intervals;
an iron frame is fixedly welded on one end surface of the supporting rod 22, a first frame 23 is fixedly installed on the surface of the iron frame close to one end, a second frame 24 is fixedly installed on the middle part of the surface of the iron frame, a third frame 25 is fixedly installed on the surface of the iron frame close to the other end of the iron frame, a fine filter screen is fixedly welded on the surface of the first frame 23, a coarse filter screen is fixedly welded on the surface of the second frame 24, a slag blocking filter screen is fixedly welded on the surface of the third frame 25, the linkage shaft 21 is connected with a linkage 6 on the surface of the driving motor 5 and then drives the sleeve shaft 19 to rotate together, so that the first frame 23, the second frame 24 and the third frame 25 are driven to rotate to screen materials, small-diameter particles fall down after passing through the fine filter screen, and after passing through the slag blocking filter screen, residual fertilizer particles fall down completely, and only large-structure impurities are left.
The working principle of the utility model is as follows: in the process of screening fertilizer, the condition of fertilizer granule card on screening equipment surface can be met, the structure on the upright pole 8 subassembly is available at this moment is clear to the fertilizer granule that blocks, when the fertilizer granule that blocks rotates the position of brush roll 10, its outstanding part will receive the extrusion of brush roll 10, until the fertilizer granule is extruded in the screening equipment, and a portion of unobtrusive fertilizer granule then can remain on the screening equipment surface because of not touching brush roll 10, constantly follow connecting axle 13 constantly pivoted connecting plate 17 this moment, will take the belt 18 of upset to beat on the surface of screening equipment for fertilizer granule receives vibration influence and drops, because of the belt texture is soft, it can not cause the damage to the screening equipment surface in the whipping process, when carrying out fertilizer screening operation, after the user drops into fertilizer from throwing bin 7, it will drop from suitable position after the screening of screening equipment, and the partition plate 3 according to the sieve pore size setting then can play the effect of preventing the compounding when blanking, simultaneously in this process, fertilizer will drop through the filter screen cloth after the diameter is big and the filter screen is big and the granule is left behind the big and small diameter, the granule is just after the filter screen is big and the impurity is left.
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 (6)
1. The rolling classifying screen for screening the fertilizer comprises a bracket (1) and is characterized in that a vertical rod (8) is fixedly arranged on the surface of the top end of the bracket (1), and a sleeve shaft (19) is rotatably connected to the inner side of the bracket (1);
a long side surface fixed mounting of erectting pole (8) has first cover seat (9), the surface rotation of first cover seat (9) is connected with brush roll (10), a long side surface of erectting pole (8) is close to top department welded fastening has horizontal connecting rod (11), the top surface fixed mounting of horizontal connecting rod (11) has second cover seat (12), the surface rotation of second cover seat (12) is connected with connecting axle (13), the side surface welded fastening of connecting axle (13) has connecting plate (17), the surface fixed mounting of connecting plate (17) has belt (18).
2. The rolling classifying screen for screening fertilizer according to claim 1, wherein a guide hopper (2) is fixedly welded on the bottom end surface of the support (1), a partition plate (3) is fixedly welded on the inner equidistant surface of the guide hopper (2), supporting legs (4) are fixedly welded on the two short side surfaces of the support (1), a supporting plate is fixedly welded on one short side surface of the support (1), a driving motor (5) is fixedly mounted on the surface of the supporting plate, a linkage (6) is fixedly mounted at the output end of the driving motor (5), and a feeding box (7) is fixedly welded on the top end surface of the support (1) at one short side.
3. The rolling classifying screen for screening fertilizer according to claim 1, wherein one end of the connecting shaft (13) is fixedly connected with a linkage disc (14), a chain (15) is sleeved on the surface of the linkage disc (14), and a transmission disc (16) is meshed and connected with the inner side of the chain (15).
4. The rolling classifying screen for screening fertilizer according to claim 2, wherein the two ends of the sleeve shaft (19) are fixedly welded with a linkage shaft (21), a bracket (20) is sleeved on the surface of the linkage shaft (21), the linkage shaft (21) is fixedly connected with the output end of the linkage device (6), and a supporting rod (22) is fixedly welded on the side surface of the sleeve shaft (19) at equal intervals.
5. The rolling classifying screen for screening fertilizer according to claim 4, wherein an iron frame is welded and fixed on one end surface of the supporting rod (22), a first frame (23) is fixedly installed on the surface of the iron frame near one end, a second frame (24) is fixedly installed on the surface of the iron frame at the middle part, and a third frame (25) is fixedly installed on the surface of the iron frame near the other end.
6. The rolling classifying screen for screening fertilizer according to claim 5, wherein a fine filter screen is welded and fixed on the surface of the first frame (23), a coarse filter screen is welded and fixed on the surface of the second frame (24), and a slag blocking filter screen is welded and fixed on the surface of the third frame (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322088815.7U CN220547237U (en) | 2023-08-04 | 2023-08-04 | Rolling classifying screen for screening fertilizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322088815.7U CN220547237U (en) | 2023-08-04 | 2023-08-04 | Rolling classifying screen for screening fertilizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220547237U true CN220547237U (en) | 2024-03-01 |
Family
ID=90004435
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322088815.7U Active CN220547237U (en) | 2023-08-04 | 2023-08-04 | Rolling classifying screen for screening fertilizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220547237U (en) |
-
2023
- 2023-08-04 CN CN202322088815.7U patent/CN220547237U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |