CN221063426U - Anti-blocking drum screen for granular fertilizer - Google Patents
Anti-blocking drum screen for granular fertilizer Download PDFInfo
- Publication number
- CN221063426U CN221063426U CN202322540741.6U CN202322540741U CN221063426U CN 221063426 U CN221063426 U CN 221063426U CN 202322540741 U CN202322540741 U CN 202322540741U CN 221063426 U CN221063426 U CN 221063426U
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- China
- Prior art keywords
- rotary screen
- granular fertilizer
- device body
- screen
- rotary
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- 239000003337 fertilizer Substances 0.000 title claims abstract description 32
- 239000000463 material Substances 0.000 claims description 18
- 239000002245 particle Substances 0.000 claims description 9
- 230000001681 protective effect Effects 0.000 claims description 3
- 230000008093 supporting effect Effects 0.000 claims description 2
- 238000012216 screening Methods 0.000 abstract description 8
- 230000009471 action Effects 0.000 abstract description 4
- 238000004140 cleaning Methods 0.000 abstract 1
- 238000001914 filtration Methods 0.000 description 13
- 238000004519 manufacturing process Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000012840 feeding operation Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000003895 organic fertilizer Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000009331 sowing Methods 0.000 description 1
Abstract
The utility model discloses an anti-blocking rotary screen for a granular fertilizer, which comprises a device body, wherein a rotary shaft is arranged on the side surface of the device body through a bearing. According to the utility model, the granular fertilizer is added into the rotary screen of the device body from the feed inlet, then the driving motor is started, the driving motor drives the second bevel gear through the feed conveying paddle, the rotary screen is driven to rotate under the action of the second bevel gear and the first bevel gear, the screening operation is carried out on the granular fertilizer, the rotary screen rotates and simultaneously drives the toothed ring on the rotary screen, the toothed ring is meshed with the spur gear, the rotary brush is driven to synchronously rotate, the cleaning operation is carried out on the filter holes on the surface of the rotary screen, the filter holes are prevented from being blocked, the normal screening operation of the granular fertilizer is influenced, meanwhile, the fan is started, wind power is conveyed into the wind pipe, the rotary screen is directly blown through the wind nozzle, the filter holes on the surface of the rotary screen are further cleaned, and the practicability of the device is greatly improved.
Description
Technical Field
The utility model relates to the technical field of organic fertilizer screening equipment, in particular to an anti-blocking rotary screen for a granular fertilizer.
Background
The granular fertilizer refers to granular organic fertilizer which is generally applied during sowing and can promote the growth of seedlings, and the rotary screen is common equipment in the production of the granular fertilizer and is mainly used for separating finished products from returned materials, and classification of the finished products can be realized, so that the finished products are uniformly classified.
The prior art has the following problems:
In the use process of the conventional roller screen, the filtering holes on the surface of the roller screen are easy to be blocked, and if the filtering holes are not cleaned in time, the next use effect of the roller screen is easy to be affected.
For this reason, we propose an anti-blocking rotary screen for granular fertilizer to solve the above-mentioned drawback.
Disclosure of utility model
The utility model aims to solve the defects that in the prior art, in the use process of the conventional drum screen, the filtering holes on the surface of the drum screen are easy to be blocked, and if the filtering holes are not cleaned timely, the next use effect of the drum screen is easy to be affected.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a granule is fertile with preventing stifled rotary screen, includes the device body, the rotation axis is installed through the bearing to the side surface of device body, the rotary screen is installed through the mounting bracket to the surface of rotation axis, first helical gear is installed to the tip of rotation axis, and first helical gear and second helical gear meshing are connected, the surface at the material conveying oar is installed to the second helical gear, driving motor is installed to the tip of material conveying oar, the top of rotary screen is hugged closely and is provided with the roller brush, and the surface of roller brush is provided with the spur gear to the spur gear is connected with the ring gear meshing on rotary screen surface, the fixed block is installed through the bearing to the roller brush, one side of fixed block is provided with the tuber pipe, and the lower surface of tuber pipe is provided with the tuyere, the fan is installed to the tip of tuber pipe.
Preferably, the driving motor is arranged on the upper surface of the feeding box through a mounting rod, and a material conveying paddle is arranged in the feeding box.
Preferably, an auxiliary wheel is arranged in the device body, and the auxiliary wheel is closely attached to the rotary screen.
Preferably, a protective pad is arranged on the lower surface of the feeding box.
Preferably, the lower surface of the device body is provided with legs.
Preferably, the side surface of the device body is provided with a control panel.
Compared with the prior art, the utility model has the beneficial effects that;
(1) According to the utility model, through the arrangement of the device body, the roller screen, the toothed ring, the spur gear, the roller brush, the mounting frame, the rotating shaft, the first helical gear, the second helical gear, the material conveying paddle, the driving motor, the air pipe, the air nozzle, the fan and the fixing block, the problems that in the use process of the conventional roller screen, the filtering holes on the surface of the roller screen are easy to be blocked, if the filtering holes are not cleaned timely, the next use effect of the roller screen is easy to be affected are solved, in the use process, the particle fertilizer is added into the roller screen of the device body from the feeding hole, then the driving motor is started, the driving motor drives the second helical gear through the material conveying paddle, the roller screen is driven to rotate under the action of the second helical gear and the first helical gear, the toothed ring on the roller screen is also driven to be meshed with the spur gear to rotate, the roller brush is driven to synchronously rotate, the filtering holes on the surface of the roller screen are prevented from being blocked, the normal screening operation of the roller screen is affected, meanwhile, wind power is conveyed into the roller screen, and the filter is further cleaned through the air nozzle, and the practicability of the large-size filter screen is further improved.
(2) According to the utility model, the driving motor, the material conveying paddle, the material feeding box and the device body are arranged, when the device is used, the driving motor is started to drive the material conveying paddle to rotate, the granular fertilizer is fed, the granular fertilizer at the low position is conveyed into the device body, the labor intensity of workers can be greatly reduced, the feeding efficiency is improved, the manufacturing cost is low, an additional motor is not required, and the production cost can be effectively reduced.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required to be used in the embodiments will be briefly described below.
FIG. 1 is a schematic structural view of an anti-blocking drum screen for a granular fertilizer;
fig. 2 is a schematic diagram of a side view structure of a drum screen of the anti-blocking drum screen for the granular fertilizer;
fig. 3 is a schematic diagram of the internal structure of a feeding box of the anti-blocking drum screen for the granular fertilizer.
Legend description:
1. A device body; 2. a drum screen; 3. a toothed ring; 4. spur gears; 5. a roller brush; 6. a mounting frame; 7. a rotation shaft; 8. a first helical gear; 9. a second helical gear; 10. a driving motor; 11. a material conveying paddle; 12. feeding a material box; 13. an air duct; 14. a tuyere; 15. a blower; 16. an auxiliary wheel; 17. a support leg; 18. and a control panel.
Detailed Description
The objects, technical solutions and advantages of the present utility model will become more apparent by the following detailed description of the present utility model with reference to the accompanying drawings. It should be understood that the description is only illustrative and is not intended to limit the scope of the utility model. In addition, in the following description, descriptions of well-known structures and techniques are omitted so as not to unnecessarily obscure the present utility model.
Referring to fig. 1-3, an anti-blocking rotary screen for particle fertilizer comprises a device body 1, a rotary shaft 7 is installed on the side surface of the device body 1 through a bearing, a rotary screen 2 is installed on the surface of the rotary shaft 7 through a mounting frame 6, a first bevel gear 8 is installed on the end portion of the rotary shaft 7, the first bevel gear 8 is meshed with a second bevel gear 9, the second bevel gear 9 is installed on the surface of a material conveying paddle 11, a driving motor 10 is installed on the end portion of the material conveying paddle 11, a rotary brush 5 is tightly attached to the upper portion of the rotary screen 2, a spur gear 4 is arranged on the surface of the rotary brush 5, the spur gear 4 is meshed with a toothed ring 3 on the surface of the rotary screen 2, a fixed block is installed on the rotary brush 5 through a bearing, an air pipe 13 is arranged on one side of the fixed block, an air nozzle 14 is arranged on the lower surface of the air pipe 13, and a fan 15 is installed on the end portion of the air pipe 13.
In this embodiment: the particle fertilizer is added into the rotary screen 2 of the device body 1 from the feed inlet, then the driving motor 10 is started, the driving motor 10 drives the second bevel gear 9 through the feed conveying paddle 11, the rotary screen 2 is driven to rotate under the action of the second bevel gear 9 and the first bevel gear 8, the rotary screen 2 is used for screening the particle fertilizer, the toothed ring 3 on the rotary screen 2 is driven to be meshed and connected with the spur gear 4 while the rotary screen 2 is rotated, the rotary brush 5 is driven to synchronously rotate, the filtering holes on the surface of the rotary screen 2 are cleaned, the blocking of the filtering holes is avoided, the normal screening operation of the particle fertilizer is influenced, the fan 15 is started, wind power is conveyed into the wind pipe 13, the rotary screen 2 is directly blown through the wind nozzle 14, the filtering holes on the surface of the rotary screen 2 are further cleaned, and the practicability of the device is greatly improved.
Specifically, the driving motor 10 is installed on the upper surface of the feeding box 12 through a mounting rod, and the feeding paddle 11 is installed inside the feeding box 12.
In this embodiment: starting the driving motor 10 to drive the material conveying paddle 11 to rotate, carrying out feeding operation on the granular fertilizer, conveying the granular fertilizer at a low position into the device body 1, greatly reducing the labor intensity of workers, improving the feeding efficiency, and being low in cost, not needing to additionally add a motor, and effectively reducing the production cost.
Specifically, an auxiliary wheel 16 is arranged in the device body 1, and the auxiliary wheel 16 is closely attached to the trommel 2.
In this embodiment: by providing the auxiliary wheel 16, a supporting effect is provided for the trommel 2, so that the rotation of the trommel 2 is more stable.
Specifically, the lower surface of the upper bin 12 is provided with a protective pad.
In this embodiment: by arranging the protection pad, the height of the feeding box 12 is improved, the erosion of ground moisture to the feeding box 12 is reduced, and the service life of the feeding box 12 is prolonged.
Specifically, the lower surface of the device body 1 is provided with legs 17.
In this embodiment: by providing the legs 17, the device body 1 is supported.
Specifically, the side surface of the apparatus body 1 is provided with a control panel 18.
In this embodiment: the control panel 18 is used for controlling the rotary screen 2 device, and a control circuit of the control panel 18 can be realized by simple programming of a person skilled in the art, and the control panel 18 is used only by common knowledge in the art and is not modified, so that a control mode and circuit connection are not described in detail.
Working principle: during operation, particle fertilizer is added into the rotary screen 2 of the device body 1 from a feed inlet, then a driving motor 10 is started, the driving motor 10 drives a second bevel gear 9 through a feed conveying paddle 11, the rotary screen 2 is driven to rotate under the action of the second bevel gear 9 and the first bevel gear 8, the rotary screen 2 is driven to carry out screening operation on the particle fertilizer, the toothed ring 3 on the rotary screen 2 is meshed and connected with a spur gear 4 while the rotary screen 2 is rotated, a rotary brush 5 is driven to synchronously rotate, the filtering holes on the surface of the rotary screen 2 are cleaned, the blocking of the filtering holes is avoided, the normal screening operation of the particle fertilizer is influenced, a fan 15 is started, wind power is conveyed into an air pipe 13, the rotary screen 2 is directly blown through a wind nozzle 14, and the filtering holes on the surface of the rotary screen 2 are further cleaned, so that the practicability of the device is greatly improved; starting the driving motor 10 to drive the material conveying paddle 11 to rotate, carrying out feeding operation on the granular fertilizer, conveying the granular fertilizer at a low position into the device body 1, greatly reducing the labor intensity of workers, improving the feeding efficiency, and being low in cost, not needing to additionally add a motor, and effectively reducing the production cost.
It is to be understood that the above-described embodiments of the present utility model are merely illustrative of or explanation of the principles of the present utility model and are in no way limiting of the utility model. Accordingly, any modification, equivalent replacement, improvement, etc. made without departing from the spirit and scope of the present utility model should be included in the scope of the present utility model. Furthermore, the appended claims are intended to cover all such changes and modifications that fall within the scope and boundary of the appended claims, or equivalents of such scope and boundary.
Claims (6)
1. The utility model provides a particle is fertile prevents stifled rotary screen, includes device body (1), its characterized in that, rotation axis (7) are installed through the bearing to the side surface of device body (1), rotary screen (2) are installed through mounting bracket (6) to the surface of rotation axis (7), first helical gear (8) are installed to the tip of rotation axis (7), and first helical gear (8) are connected with second helical gear (9) meshing, second helical gear (9) are installed on the surface of defeated oar (11), driving motor (10) are installed to the tip of defeated oar (11), be provided with cylinder brush (5) in the top of cylinder screen (2), and the surface of cylinder brush (5) is provided with spur gear (4) to spur gear (4) are connected with toothed ring (3) meshing on cylinder screen (2) surface, fixed block is installed through the bearing to cylinder brush (5), one side of fixed block is provided with tuber pipe (13), and the lower surface of tuber pipe (13) is provided with tuyere (14), fan (15) are installed to tip (13).
2. The anti-blocking rotary screen for the granular fertilizer according to claim 1, wherein the driving motor (10) is installed on the upper surface of the upper material box (12) through a mounting rod, and a material conveying paddle (11) is installed in the upper material box (12).
3. The anti-blocking rotary screen for the granular fertilizer according to claim 1, wherein an auxiliary wheel (16) is arranged in the device body (1), and the auxiliary wheel (16) is closely attached to the rotary screen (2).
4. The anti-blocking rotary screen for granular fertilizer according to claim 2, wherein a protective pad is provided on the lower surface of the upper tank (12).
5. The anti-blocking rotary screen for the granular fertilizer according to claim 1, wherein the lower surface of the device body (1) is provided with supporting legs (17).
6. The anti-blocking rotary screen for the granular fertilizer according to claim 1, wherein a control panel (18) is arranged on the side surface of the device body (1).
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221063426U true CN221063426U (en) | 2024-06-04 |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant |