CN214918084U - Fertilizer mixing and screening device - Google Patents
Fertilizer mixing and screening device Download PDFInfo
- Publication number
- CN214918084U CN214918084U CN202120744271.3U CN202120744271U CN214918084U CN 214918084 U CN214918084 U CN 214918084U CN 202120744271 U CN202120744271 U CN 202120744271U CN 214918084 U CN214918084 U CN 214918084U
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- CN
- China
- Prior art keywords
- gear
- screening
- installation
- vibration
- inner cavity
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- 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
- 238000012216 screening Methods 0.000 title claims abstract description 51
- 238000002156 mixing Methods 0.000 title claims abstract description 32
- 239000003337 fertilizer Substances 0.000 title claims abstract description 26
- 238000009434 installation Methods 0.000 claims abstract description 18
- 239000000463 material Substances 0.000 claims abstract description 6
- 238000003756 stirring Methods 0.000 claims description 12
- 230000008878 coupling Effects 0.000 abstract description 3
- 238000010168 coupling process Methods 0.000 abstract description 3
- 238000005859 coupling reaction Methods 0.000 abstract description 3
- 238000007873 sieving Methods 0.000 description 7
- 230000009471 action Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 238000012271 agricultural production Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000035558 fertility Effects 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
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Abstract
The utility model discloses a fertilizer mixes screening plant, crossbeam including mixing drum and mixing drum upper end installation, and the driving motor of crossbeam upper end installation, first lifting hole has been seted up to the rotation axis free end inner chamber of driving motor lower extreme installation, the thread bush threaded connection of first lifting hole inner chamber installation has reciprocal threaded rod, the screening dish is installed to reciprocal threaded rod lower extreme, the spacing ear lateral wall coupling of screening dish both sides installation has first gear, the rack toothing of the lift groove lateral wall installation that first gear and mixing drum inner chamber wall both sides were seted up is connected, the rotatory second gear that drives one side meshing and connect of first gear, the balancing weight that makes second gear one side edge installation produces eccentric rotatory vibration, make the screening dish carry out the material screening through the vibration.
Description
Technical Field
The utility model relates to a fertilizer mixes technical field, specifically is a fertilizer mixes screening plant.
Background
The fertilizer is a substance which provides one or more nutrient elements necessary for plants, improves the soil property and improves the soil fertility level, is one of the material bases of agricultural production, and is mixed by stirring while being mixed, and then is sieved to classify the fertilizer.
However, the existing fertilizer can not realize screening synchronously while stirring and mixing, so that the processing steps are reduced, and the benefit is improved.
The problems described above are addressed. Therefore, a fertilizer mixing and screening device is provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a screening plant is mixed to fertilizer, when the screening dish reciprocated, the first gear and the rack toothing of the spacing ear lateral wall coupling of screening dish both sides installation are connected, thereby make first gear rotate, the rotatory back of first gear drives the second gear that one side meshing is connected and rotates, the balancing weight of second gear one side edge installation produces the vibration in the rotatory while of second gear, fertilizer through vibration messenger screening dish surface can sieve when mixing, thereby the problem among the above-mentioned background art has been solved.
In order to achieve the above object, the utility model provides a following technical scheme: a fertilizer mixing and screening device comprises a mixing barrel, a cross beam arranged at the upper end of the mixing barrel and a driving motor arranged at the upper end of the cross beam, wherein a first lifting hole is formed in an inner cavity of a free end of a rotating shaft arranged at the lower end of the driving motor, a threaded sleeve arranged in the inner cavity of the first lifting hole is in threaded connection with a reciprocating threaded rod, a screening disc is arranged at the lower end of the reciprocating threaded rod, and side walls of limiting lugs arranged at two sides of the screening disc are in shaft connection with a first gear;
the first gear is meshed with racks arranged on the side walls of lifting grooves formed in two sides of the inner cavity wall of the mixing barrel, the first gear rotates to drive a second gear meshed with one side of the first gear, a balancing weight arranged on one side of the second gear generates eccentric rotary vibration, and the screening plate is vibrated to screen materials.
Preferably, the second lifting hole formed in one side of the limiting lug is sleeved on the outer surface of a limiting rod installed in the inner cavity of the lifting groove, the vibration groove formed in one side of the limiting lug is elastically clamped with the triangular block installed on one side of the inner cavity wall of the lifting groove, and a second spring is installed at one end of the triangular block.
Preferably, the upper end of the screening disc is sleeved with a dustproof sleeve close to the reciprocating threaded rod, the upper end of the dustproof sleeve is located at the lower end of the rotating shaft, and a first spring is installed at the upper end of the dustproof sleeve.
Preferably, the stirring rods are mounted on two sides of the outer surface of the rotating shaft, and the stirring rods are of a closed U-shaped structure.
Preferably, the baffle plate arranged on one side of the upper end of the limiting lug is slidably arranged in a plate groove formed in one side of the upper end of the inner cavity of the lifting groove.
Preferably, the first gear diameter is larger than the second gear diameter, so that accelerated rotation is achieved.
Preferably, one side of the limit lug is of an arc-shaped structure and is in sliding connection with the lifting groove.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model provides a pair of fertilizer mixes screening plant, when fertilizer need mix the stirring, driving motor drives the rotation axis of lower extreme installation, the thread bush that drives first lift downthehole chamber installation when the rotation axis is rotatory rotates, make reciprocating threaded rod reciprocating motion from top to bottom when the thread bush is rotatory, drive the screening dish of lower extreme installation when reciprocating threaded rod rebound, make the puddler sieve the dish displacement about making the effect of mixing better when the stirring is mixed.
2. The utility model provides a pair of fertilizer mixes screening plant, when the screening dish reciprocated, the first gear and the rack toothing of the spacing ear lateral wall coupling of screening dish both sides installation are connected to make first gear rotate, the rotatory back of first gear drives the second gear that one side meshing is connected and rotates, the balancing weight of second gear one side edge installation produces the vibration in the rotatory while of second gear, make the fertilizer on screening dish surface can sieve when mixing through the vibration.
3. The utility model provides a pair of fertilizer mixes screening plant, when spacing ear when reciprocating, the vibration groove and the three hornblocks elasticity block that spacing ear one side was seted up make the vibration groove when removing, and three hornblocks can produce the vibration to the vibration groove under the elastic action of second spring, and it is better to make screening dish screening effect through the vibration.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the internal structure of the lifting groove of the present invention;
fig. 3 is a structural schematic diagram of the driving motor of the present invention;
fig. 4 is an enlarged schematic structural view of a portion a in fig. 3 according to the present invention;
fig. 5 is a schematic view of the internal structure of the rotating shaft of the present invention;
fig. 6 is a schematic view of the inner structure of the limiting ear in a top view.
In the figure: 1. a mixing barrel; 11. a lifting groove; 12. a rack; 13. a limiting rod; 14. a triangular block; 15. a second spring; 16. a plate groove; 2. a cross beam; 3. a drive motor; 31. a rotating shaft; 311. a dust-proof sleeve; 312. a first spring; 313. a first lifting hole; 314. a threaded sleeve; 32. a stirring rod; 33. screening the disc; 331. a reciprocating threaded rod; 34. a limiting lug; 341. a vibration groove; 342. a first gear; 3421. a second gear; 3422. a balancing weight; 35. a second lifting hole; 36. and a baffle plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1, a fertilizer mixing and screening device comprises a mixing barrel 1 and a cross beam 2 transversely installed at an opening at the upper end of the mixing barrel 1, wherein a driving motor 3 is installed at the upper end of the cross beam 2 and used for stirring and mixing.
Referring to fig. 3 and 5, a rotating shaft 31 is installed at an output end of the lower end of a driving motor 3, stirring rods 32 are installed on two sides of the lower end of the outer surface of the rotating shaft 31, a threaded sleeve 314 is installed on the inner cavity wall of a first lifting hole 313 formed in the lower end of the rotating shaft 31, a reciprocating threaded rod 331 is connected to an inner cavity of the threaded sleeve 314 in a threaded manner, a sieving disc 33 is installed at the lower end of the reciprocating threaded rod 331, the rotating shaft 31 installed at the lower end is driven by the driving motor 3, the rotating shaft 31 drives the sieving disc 33 to lift up and down, and when materials at the upper end of the sieving disc 33 are stirred and mixed, the mixing effect is better.
The outer surface of the reciprocating threaded rod 331 is sleeved with the dustproof sleeve 311, the upper end of the dustproof sleeve 311 is provided with the first spring 312, and when the screening disc 33 is lifted up and down, the dustproof sleeve 311 can prevent dust of materials.
Referring to fig. 2-4 and 6, two sides of the sieving plate 33 are provided with a limiting lug 34, a second lifting hole 35 formed at one side of the limiting lug 34 is sleeved on a limiting rod 13 formed in an inner cavity of a lifting groove 11 formed at two sides of an inner cavity wall of the mixing barrel 1, a rack 12 formed at one side of the lifting groove 11 is meshed with a first gear 342 coupled to one side of the limiting lug 34, the other side of the first gear 342 is meshed with a second gear 3421, a balancing weight 3422 is mounted at one side edge of the second gear 3421, when the sieving plate 33 is driven to lift and move by the rotation of a reciprocating threaded rod 331, the first gear 342 is meshed with the rack 12, the first gear 342 drives the second gear 3421 to rotate after rotating, the second gear 3421 vibrates the sieving plate 33 by the balancing weight 3422 mounted at one side after rotating, and the sieving plate 33 can sieve during mixing and stirring by vibration transmission. The baffle plate 36 arranged at one side of the upper end of the limiting lug 34 is slidably arranged in the plate groove 16 arranged at one side of the upper end of the inner cavity of the lifting groove 11.
The working principle is as follows: when the fertilizer needs to be mixed and stirred, the driving motor 3 drives the rotating shaft 31 arranged at the lower end, the rotating shaft 31 drives the threaded sleeve 314 arranged in the inner cavity of the first lifting hole 313 to rotate while rotating, the threaded sleeve 314 enables the reciprocating threaded rod 331 to reciprocate up and down while rotating, the reciprocating threaded rod 331 drives the screening disc 33 arranged at the lower end while moving upwards, the first gear 342 axially connected with the side wall of the limiting lug 34 arranged at the two sides of the screening disc 33 is meshed and connected with the rack 12 while moving the screening disc 33 up and down, so that the first gear 342 rotates, the first gear 342 rotates to drive the second gear 3421 meshed and connected with one side to rotate, the balancing weight 3422 arranged at one side edge of the second gear 3421 generates vibration while rotating the second gear 3421, and the vibration groove 341 arranged at one side of the limiting lug 34 is elastically clamped with the triangular block 14 while the limiting lug 34 moves up and down, when the vibration groove 341 moves, the triangular block 14 can vibrate the vibration groove 341 under the elastic action of the second spring 15, and the screening effect of the screening plate 33 is better through vibration.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a screening plant is mixed to fertilizer, includes crossbeam (2) of blending bin (1) and blending bin (1) upper end installation to and driving motor (3) of crossbeam (2) upper end installation, its characterized in that: a first lifting hole (313) is formed in the inner cavity of the free end of a rotating shaft (31) installed at the lower end of the driving motor (3), a threaded sleeve (314) installed in the inner cavity of the first lifting hole (313) is in threaded connection with a reciprocating threaded rod (331), a screening disc (33) is installed at the lower end of the reciprocating threaded rod (331), and first gears (342) are axially connected to the side walls of limiting lugs (34) installed on the two sides of the screening disc (33);
first gear (342) and rack (12) meshing connection of installing of lifting groove (11) lateral wall that mixing barrel (1) inner chamber wall both sides were seted up, second gear (3421) that first gear (342) rotation drive one side meshing connection make balancing weight (3422) of second gear (3421) one side edge installation produce eccentric rotatory vibration, make screening dish (33) carry out the material screening through the vibration.
2. The fertilizer mixing and screening device of claim 1, wherein: the second lifting hole (35) formed in one side of the limiting lug (34) is sleeved on the outer surface of the limiting rod (13) installed in the inner cavity of the lifting groove (11), the vibration groove (341) formed in one side of the limiting lug (34) is elastically clamped with the triangular block (14) installed on one side of the inner cavity wall of the lifting groove (11), and the second spring (15) is installed at one end of the triangular block (14).
3. The fertilizer mixing and screening device of claim 1, wherein: screening dish (33) upper end is close to reciprocal threaded rod (331) and has cup jointed dirt proof boot (311), and dirt proof boot (311) upper end is located rotation axis (31) lower extreme, and first spring (312) are installed to dirt proof boot (311) upper end.
4. A fertilizer mixing and screening apparatus as claimed in claim 3, wherein: stirring rods (32) are installed on two sides of the outer surface of the rotating shaft (31), and the stirring rods (32) are of a closed U-shaped structure.
5. The fertilizer mixing and screening device of claim 2, wherein: the baffle (36) arranged on one side of the upper end of the limiting lug (34) is slidably arranged in the plate groove (16) formed in one side of the upper end of the inner cavity of the lifting groove (11).
6. The fertilizer mixing and screening device of claim 1, wherein: the first gear (342) has a diameter larger than that of the second gear (3421) so that it can make an accelerated rotation.
7. The fertilizer mixing and screening device of claim 2, wherein: one side of the limit lug (34) is of an arc-shaped structure and is in sliding connection with the lifting groove (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120744271.3U CN214918084U (en) | 2021-04-13 | 2021-04-13 | Fertilizer mixing and screening device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120744271.3U CN214918084U (en) | 2021-04-13 | 2021-04-13 | Fertilizer mixing and screening device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214918084U true CN214918084U (en) | 2021-11-30 |
Family
ID=79045345
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120744271.3U Expired - Fee Related CN214918084U (en) | 2021-04-13 | 2021-04-13 | Fertilizer mixing and screening device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214918084U (en) |
-
2021
- 2021-04-13 CN CN202120744271.3U patent/CN214918084U/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 |
Granted publication date: 20211130 |