CN222324831U - Raw material screening device for blended fertilizer - Google Patents
Raw material screening device for blended fertilizer Download PDFInfo
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- CN222324831U CN222324831U CN202421157208.XU CN202421157208U CN222324831U CN 222324831 U CN222324831 U CN 222324831U CN 202421157208 U CN202421157208 U CN 202421157208U CN 222324831 U CN222324831 U CN 222324831U
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Abstract
The utility model relates to the technical field of production of blended fertilizers, in particular to a raw material screening device for the blended fertilizers, which comprises two partition plates, wherein the two partition plates are arranged in parallel in a processing box and divide the processing box into a stirring cavity, a crushing cavity and a filtering cavity from top to bottom, two blanking ports are respectively arranged on the two partition plates, a sealing cover capable of opening and closing is arranged on each blanking port, a stirring assembly is arranged in the stirring cavity, a feeding port is arranged on each stirring cavity, the crushing assembly is arranged in the crushing cavity, the filtering assembly is arranged in the filtering cavity, the stirring assembly specifically comprises a stirring shaft which is arranged in the stirring cavity and rotates under the driving of a driving assembly, a stirring paddle is arranged on the stirring shaft, a lifting assembly is connected with the stirring shaft and is used for driving the stirring shaft to lift, and the driving assembly always drives the stirring shaft to rotate when the lifting assembly drives the stirring shaft to lift. The utility model has the advantages of uniform material mixing and the like.
Description
Technical Field
The utility model relates to the technical field of production of a blended fertilizer, in particular to a raw material screening device for the blended fertilizer.
Background
The blended fertilizer is a granular fertilizer prepared by uniformly mixing two or more than two single fertilizers or compound fertilizers according to a certain proportion by a mechanical method, the existing mixing device generally adopts a mode of only rotating a stirring shaft to stir materials when the blended fertilizer is stirred and mixed, the stirring shaft at a single position can hardly achieve uniform mixing of the materials in all areas, and particularly, the materials at the bottom and corners can not be stirred, so that the mixing is uneven, and the subsequent use is affected.
Disclosure of utility model
In view of the above, the present utility model provides a raw material screening device for a blended fertilizer, which aims to solve the above-mentioned problems in the prior art.
In order to achieve the purpose, the utility model is realized by the following technical scheme that the raw material screening device for the blended fertilizer comprises:
The treatment box is internally provided with two clapboards in parallel, the two clapboards divide the treatment box into a stirring cavity, a crushing cavity and a filtering cavity from top to bottom, two blanking ports are respectively arranged on the two clapboards, and a sealing cover capable of being opened and closed is arranged on the blanking ports;
the stirring assembly is arranged in the stirring cavity and used for stirring materials, and a feed inlet is formed in the stirring cavity;
the crushing assembly is arranged in the crushing cavity and is used for crushing the mixed materials;
The filter assembly is arranged in the filter cavity and is used for screening the crushed materials;
Wherein the stirring component specifically comprises a stirring component,
The stirring shaft is arranged in the stirring cavity and driven by the driving component to rotate, the stirring shaft is provided with a stirring paddle,
And the lifting assembly is connected with the stirring shaft and is used for driving the stirring shaft to lift, and when the lifting assembly drives the stirring shaft to lift, the driving assembly always drives the stirring shaft to rotate.
The utility model is further improved in that the top of the stirring cavity is provided with a rotatable rotating sleeve, the rotating sleeve is sleeved on a stirring shaft above the stirring cavity, a guide groove on the inner wall of the rotating sleeve is matched with a guide key on the stirring shaft, the driving assembly comprises a first motor, the first motor is arranged on the treatment box, the power output end of the driving assembly is provided with a first gear, and the first gear is meshed with a second gear on the rotating sleeve.
A further improvement of the present utility model is that the lifting assembly comprises:
The first rotating shaft is vertically and rotatably arranged above the treatment box, a third gear is arranged at the lower end of the first rotating shaft, and the third gear is meshed with a second gear on the rotating sleeve;
an optical axis disposed parallel to the first rotation axis, and
The connecting plate is transversely arranged above the treatment box, the middle part of the connecting plate is connected with the rotating shaft at the upper end of the stirring shaft, the first end of the connecting plate is in threaded connection with and penetrates through the reciprocating threaded section on the first rotating shaft, and the second end of the connecting plate is in sliding connection with and penetrates through the optical axis.
The utility model further improves that the filter assembly comprises a filter plate which is obliquely arranged in the filter cavity, the lower end of the filter plate is hinged with the inner wall of the filter cavity, a discharge port is arranged on the inner wall of the filter cavity above the lower end of the filter plate, and the filter plate vibrates under the drive of the vibration assembly.
A further improvement of the present utility model is that the vibration assembly comprises:
A wheel disc arranged in the filter cavity below the filter plate and driven by a second motor to rotate, and
The lifting rod is arranged in the filter cavity below the filter plate, the impact block arranged at the upper end of the lifting rod is in contact with the lower surface of the higher end of the filter plate, a long slot hole is formed in the lower end of the lifting rod after penetrating through the support plate in the filter cavity, and the long slot hole is in sliding connection with the guide post eccentrically arranged on the wheel disc.
The utility model further improves that the crushing assembly comprises two crushing rollers which are arranged in parallel, the crushing rollers are arranged in the crushing cavity, two fourth gears on the two crushing rollers are meshed, and one crushing roller is driven by a third motor to rotate.
The utility model further improves that the reciprocating thread section is provided with two thread grooves with the same thread pitch and opposite rotation directions, and the two ends are connected by an excessive curve.
The utility model further improves that a plurality of through holes are arranged on the stirring paddle.
By adopting the technical scheme, the utility model has the following technical progress:
The utility model provides a raw material screening device for a blended fertilizer, which is characterized in that materials are sent into a stirring cavity from a feed inlet, so that a stirring assembly is used for stirring the materials, a first motor drives a first gear to rotate during stirring, the first gear drives a rotating sleeve to rotate through a second gear, the rotating sleeve drives a stirring shaft to rotate through the cooperation of a guide key and a guide groove, the stirring shaft stirs the materials through a stirring paddle, the rotating sleeve drives the first rotating shaft to rotate while the rotating sleeve rotates, the first rotating shaft is connected with a connecting plate through a reciprocating thread section in a threaded manner, the connecting plate can be driven to lift, the connecting plate drives the stirring shaft to lift, and the stirring shaft can lift while rotating.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the description of the embodiments will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort to a person skilled in the art.
FIG. 1 is a schematic view of the overall structure of a raw material screening device according to the present utility model;
FIG. 2 is a schematic view of a stirring assembly of the raw material screening device according to the present utility model;
FIG. 3 is a schematic view of a filter assembly of the raw material screening apparatus of the present utility model;
FIG. 4 is a schematic view of the pulverizing assembly of the raw material screening apparatus of the present utility model;
reference numerals illustrate:
10-treatment box, 101-feed inlet, 11-baffle, 111-blanking mouth, 12-filter plate, 20-stirring subassembly, 21- (mixing) shaft, 211-stirring rake, 212-guide key, 213-through-hole, 22-rotating sleeve, 221-second gear, 23-first motor, 231-first gear, 30-lifting subassembly, 31-first rotation axis, 311-reciprocal screw thread section, 312-third gear, 32-optical axis, 33-connecting plate, 40-vibration subassembly, 41-second motor, 42-rim plate, 421-guide post, 43-lifter, 431-impact block, 432-long slotted hole, 44-support plate, 45-discharge mouth, 50-crushing subassembly, 51-crushing roller, 52-fourth gear, 53-third motor.
Detailed Description
Technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it should be apparent that in the following description, specific details are set forth such as the specific system structure, technology, etc. for the purpose of illustration rather than limitation, in order to provide a thorough understanding of the embodiments of the present utility model. It will be apparent, however, to one skilled in the art that the present utility model may be practiced in other embodiments that depart from these specific details. In other instances, detailed descriptions of well-known systems, devices, circuits, and methods are omitted so as not to obscure the description of the present utility model with unnecessary detail.
As can be seen from fig. 1 to fig. 4 of the drawings, the raw material screening device for a blended fertilizer provided by the present utility model mainly comprises a treatment box 10, a stirring assembly 20, a crushing assembly 50, a filtering assembly, a stirring shaft 21 and a lifting assembly 30.
In the utility model, two partition plates 11 are arranged in parallel in a treatment box 10, the two partition plates 11 divide the treatment box 10 into a stirring cavity, a crushing cavity and a filtering cavity from top to bottom, two blanking ports 111 are respectively arranged on the two partition plates 11, an openable sealing cover is arranged on the blanking ports 111, a stirring assembly 20 is arranged in the stirring cavity and used for stirring materials, a first feeding port 101 is arranged on the stirring cavity, a crushing assembly 50 is arranged in the crushing cavity and used for crushing mixed materials, and a filtering assembly is arranged in the filtering cavity and used for sieving the crushed materials, wherein the stirring assembly 20 specifically comprises a stirring shaft 21, is arranged in the stirring cavity and rotates under the driving of a driving assembly, a stirring paddle 211 is arranged on the stirring shaft 21, a lifting assembly 30 is connected with the stirring shaft 21 and used for driving the stirring shaft 21 to lift, and when the lifting assembly 30 drives the stirring shaft 21 to lift, the driving assembly always drives the stirring shaft 21 to rotate.
The stirring shaft 21 is driven by the driving component to rotate, the stirring shaft 21 is stirred by the stirring paddle 211, and when the stirring shaft 21 is driven by the driving component to rotate, the stirring shaft 21 is driven by the lifting component 30 to lift simultaneously, so that the stirring shaft 21 can lift while rotating, along with the lifting of the stirring shaft 21, the stirring paddle 211 can touch the materials in different areas in the container, the mixing of the materials is effectively promoted, and the uniformity and the high efficiency of the mixing process are ensured. The sealed lid of stirring chamber bottom is opened to the material after the stirring is accomplished, falls to crushing intracavity through the blanking mouth 111 of stirring chamber bottom, smashes the subassembly 50 to smashing the material after the mixing, opens the sealed lid of smashing the chamber bottom after smashing the material, and the material falls to the filter chamber through the blanking mouth 111 of smashing the chamber bottom, and the filter assembly sieves the material.
Wherein, the stirring paddle 211 is provided with a plurality of through holes 213. Can reduce the resistance of clamping plate materials.
As an embodiment, as shown in fig. 2 in conjunction with the specification, a rotatable rotating sleeve 22 is disposed at the top of the stirring cavity, the rotating sleeve 22 is sleeved on a stirring shaft 21 above the stirring cavity, a guiding groove on the inner wall of the rotating sleeve 22 is matched with a guiding key 212 on the stirring shaft 21, the driving assembly comprises a first motor 23 disposed on the processing box 10, a first gear 231 is disposed at the power output end of the driving assembly, and the first gear 231 is meshed with a second gear 221 on the rotating sleeve 22. The lifting assembly 30 comprises a first rotating shaft 31 which is vertically and rotatably arranged above the treatment box 10, a third gear 312 is arranged at the lower end of the first rotating shaft 31 and meshed with a second gear 221 on the rotating sleeve 22, an optical axis 32 is arranged in parallel with the first rotating shaft 31, a connecting plate 33 is transversely arranged above the treatment box 10, the middle part of the connecting plate 33 is connected with the rotating shaft at the upper end of the stirring shaft 21, the first end of the connecting plate 33 is connected with and penetrates through a reciprocating threaded section 311 on the first rotating shaft 31 in a threaded manner, and the second end of the connecting plate 33 is connected with and penetrates through the optical axis 32 in a sliding manner.
During stirring, the first motor 23 drives the first gear 231 to rotate, the first gear 231 drives the rotating sleeve 22 to rotate through the second gear 221, the rotating sleeve 22 drives the stirring shaft 21 to rotate through the cooperation of the guide key 212 and the guide groove, the stirring shaft 21 stirs materials through the stirring paddles 211, the rotating sleeve 22 drives the first rotating shaft 31 to rotate while the rotating sleeve 22 rotates, the first rotating shaft 31 is in threaded connection with the connecting plate 33 through the reciprocating threaded section 311, the connecting plate 33 can be driven to reciprocate, the connecting plate 33 drives the stirring shaft 21 to reciprocate, the stirring shaft 21 can be lifted and lowered while rotating, and compared with the prior art, the stirring paddles 211 can touch materials in different areas in a container along with the lifting of the stirring shaft 21, so that the mixing of the materials is effectively promoted, and the uniformity and the high efficiency of a mixing process are ensured.
The reciprocating thread section 311 is formed by two thread grooves with the same pitch and opposite rotation directions, and two ends are connected by an excessive curve.
As an example, as shown in fig. 3 in conjunction with the specification, the filter assembly includes a filter plate 12, which is obliquely disposed in the filter chamber, the lower end of the filter plate 12 is hinged to the inner wall of the filter chamber, and a discharge port 45 is disposed on the inner wall of the filter chamber above the lower end of the filter plate 12, and the filter plate 12 vibrates under the driving of the vibration assembly 40. The vibration assembly 40 comprises a wheel disc 42 arranged in a filter cavity below the filter plate 12 and driven by a second motor 41 to rotate, a lifting rod 43 arranged in the filter cavity below the filter plate 12, an impact block 431 arranged at the upper end of the lifting rod contacting with the lower surface of the higher end of the filter plate 12, a slotted hole 432 arranged at the lower end of the lifting rod 43 after penetrating through a support plate 44 in the filter cavity, and a guide post 421 arranged eccentrically on the wheel disc 42 and in sliding connection with the slotted hole 432.
The second motor 41 drives the wheel disc 42 to rotate, and the wheel disc 42 drives the lifting rod 43 to lift through the cooperation of the guide posts 421 and the long slot holes 432, and the impact block 431 on the lifting rod 43 impacts the lower surface of the higher end of the filter plate 12, so that the filter plate 12 effectively vibrates, and after materials fall on the filter plate 12, the materials rapidly travel to the discharge port 45. And the filter effect is better, makes the material that accords with the condition fall to the filter chamber bottom from filter 12, makes the material of bigger piece advance to bin outlet 45 from filter 12 to in the bin outlet 45 is sent to the storage box, take out the material in the storage box, send to crushing intracavity through the pan feeding mouth on the crushing chamber, smash again through crushing subassembly 50.
As an example, as shown in fig. 4, the crushing assembly 50 includes two crushing rollers 51 disposed in parallel, disposed in the crushing chamber, and two fourth gears 52 on the two crushing rollers 51 are engaged, wherein one of the crushing rollers 51 is driven to rotate by a third motor 53. The third motor 53 drives one of the pulverizing rollers 51 to rotate, and one of the pulverizing rollers 51 drives the other pulverizing roller 51 to rotate through the engagement of the two fourth gears 52, so that the material can be effectively pulverized.
It should be noted that in this patent application, relational terms such as first and second, and the like are 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. Moreover, 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, does not include, without limitation, additional elements that are defined by the term "include" an.
The foregoing embodiments are merely for illustrating the technical solution of the present utility model, but not for limiting the same, and although the present utility model has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that the technical solution described in the foregoing embodiments may be modified or substituted for some of the technical features thereof, and that these modifications or substitutions should not depart from the spirit and scope of the technical solution of the embodiments of the present utility model and should be included in the protection scope of the present utility model.
Claims (8)
1. A raw material screening device for a blended fertilizer, comprising:
The treatment box is internally provided with two clapboards in parallel, the two clapboards divide the treatment box into a stirring cavity, a crushing cavity and a filtering cavity from top to bottom, two blanking ports are respectively arranged on the two clapboards, and a sealing cover capable of being opened and closed is arranged on the blanking ports;
the stirring assembly is arranged in the stirring cavity and used for stirring materials, and a feed inlet is formed in the stirring cavity;
the crushing assembly is arranged in the crushing cavity and is used for crushing the mixed materials;
The filter assembly is arranged in the filter cavity and is used for screening the crushed materials;
Wherein the stirring component specifically comprises a stirring component,
The stirring shaft is arranged in the stirring cavity and driven by the driving component to rotate, the stirring shaft is provided with a stirring paddle,
And the lifting assembly is connected with the stirring shaft and is used for driving the stirring shaft to lift, and when the lifting assembly drives the stirring shaft to lift, the driving assembly always drives the stirring shaft to rotate.
2. A raw material screening device for a blended fertilizer according to claim 1, wherein,
The stirring chamber top is provided with rotationally and rotates the cover, it establishes to rotate the cover on the (mixing) shaft of stirring chamber top, rotate the guide way on the cover inner wall with guide key looks adaptation on the (mixing) shaft, drive assembly includes first motor, sets up on the processing case, its power take off end is provided with first gear, first gear with rotate the epaxial second gear of cover and mesh mutually.
3. A raw material screening device for a blended fertilizer according to claim 2, wherein,
The lifting assembly includes:
The first rotating shaft is vertically and rotatably arranged above the treatment box, a third gear is arranged at the lower end of the first rotating shaft, and the third gear is meshed with a second gear on the rotating sleeve;
an optical axis disposed parallel to the first rotation axis, and
The connecting plate is transversely arranged above the treatment box, the middle part of the connecting plate is connected with the rotating shaft at the upper end of the stirring shaft, the first end of the connecting plate is in threaded connection with and penetrates through the reciprocating threaded section on the first rotating shaft, and the second end of the connecting plate is in sliding connection with and penetrates through the optical axis.
4. A raw material screening device for a blended fertilizer according to claim 1, wherein,
The filter assembly comprises a filter plate, the filter plate is obliquely arranged in the filter cavity, the lower end of the filter plate is hinged to the inner wall of the filter cavity, a discharge port is formed in the inner wall of the filter cavity above the lower end of the filter plate, and the filter plate vibrates under the driving of the vibration assembly.
5. A raw material screening device for a blended fertilizer according to claim 4, wherein,
The vibration assembly includes:
A wheel disc arranged in the filter cavity below the filter plate and driven by a second motor to rotate, and
The lifting rod is arranged in the filter cavity below the filter plate, the impact block arranged at the upper end of the lifting rod is in contact with the lower surface of the higher end of the filter plate, a long slot hole is formed in the lower end of the lifting rod after penetrating through the support plate in the filter cavity, and the long slot hole is in sliding connection with the guide post eccentrically arranged on the wheel disc.
6. A raw material screening device for a blended fertilizer according to claim 1, wherein,
The crushing assembly comprises two crushing rollers which are arranged in parallel, the crushing rollers are arranged in the crushing cavity, two fourth gears on the two crushing rollers are meshed, and one crushing roller rotates under the drive of a third motor.
7. A raw material screening device for a blended fertilizer according to claim 3, wherein,
The reciprocating thread section is provided with two thread grooves with the same thread pitch and opposite rotation directions, and two ends of the reciprocating thread section are connected through an excessive curve.
8. A raw material screening device for a blended fertilizer according to any one of the claims 1-7, wherein,
The stirring paddle is provided with a plurality of through holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421157208.XU CN222324831U (en) | 2024-05-26 | 2024-05-26 | Raw material screening device for blended fertilizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421157208.XU CN222324831U (en) | 2024-05-26 | 2024-05-26 | Raw material screening device for blended fertilizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222324831U true CN222324831U (en) | 2025-01-10 |
Family
ID=94135387
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202421157208.XU Active CN222324831U (en) | 2024-05-26 | 2024-05-26 | Raw material screening device for blended fertilizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222324831U (en) |
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- 2024-05-26 CN CN202421157208.XU patent/CN222324831U/en active Active
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