CN220716667U - Impurity screening device for organic fertilizer - Google Patents
Impurity screening device for organic fertilizer Download PDFInfo
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- CN220716667U CN220716667U CN202322390625.0U CN202322390625U CN220716667U CN 220716667 U CN220716667 U CN 220716667U CN 202322390625 U CN202322390625 U CN 202322390625U CN 220716667 U CN220716667 U CN 220716667U
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- organic fertilizer
- main body
- screening unit
- device main
- screening
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- 238000012216 screening Methods 0.000 title claims abstract description 103
- 239000003895 organic fertilizer Substances 0.000 title claims abstract description 49
- 239000012535 impurity Substances 0.000 title claims abstract description 44
- 238000007599 discharging Methods 0.000 claims abstract description 34
- 239000003337 fertilizer Substances 0.000 claims description 28
- 230000007246 mechanism Effects 0.000 claims description 4
- 238000007873 sieving Methods 0.000 claims description 2
- 239000000428 dust Substances 0.000 abstract description 8
- 230000000694 effects Effects 0.000 abstract description 8
- 238000000034 method Methods 0.000 abstract description 6
- 230000009471 action Effects 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 4
- 239000004744 fabric Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000002994 raw material Substances 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 2
- 210000003608 fece Anatomy 0.000 description 2
- 239000010871 livestock manure Substances 0.000 description 2
- 244000005700 microbiome Species 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000002361 compost Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000004720 fertilization Effects 0.000 description 1
- 230000006872 improvement 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
- 239000002689 soil Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Abstract
The utility model belongs to the field of organic fertilizer screening devices, and particularly relates to an impurity screening device for organic fertilizer, which comprises a device main body, wherein a feeding plate is arranged at the top of the device main body, a base is arranged at the bottom of the device main body, a receiving plate is arranged at the bottom of the base, a first discharging structure is arranged on the right side of the outer wall of the device main body, a second discharging structure is arranged on the left side of the outer wall of the device main body, the device main body comprises a primary screening unit, a secondary screening unit, a limiting unit, a connecting rod and an electric push rod, and the primary screening unit is arranged above the inner side of the device main body; according to the utility model, through the cooperation of the primary screening unit and the secondary screening unit, a complete impurity screening procedure can be carried out on the organic fertilizer, so that impurities such as dust and the like smaller than the organic fertilizer in size are prevented from entering the organic fertilizer package, the screening effect can be improved, manual screening is not needed, the impurity screening efficiency of the organic fertilizer can be improved, and the organic fertilizer and the impurities can be conveniently collected.
Description
Technical Field
The utility model relates to the field of organic fertilizer screening devices, in particular to an impurity screening device for organic fertilizer.
Background
The organic fertilizer is a fertilizer prepared by decomposing or fermenting natural organic matters by microorganisms. The method is characterized in that: the sources of raw materials are wide, and the quantity is large; the nutrient is complete and the content is low; the fertilizer has slow and long effect, and can be absorbed by plants after being decomposed and transformed by microorganisms; the soil improvement and fertilization effects are good. Common natural fertilizer varieties include green manure, human excrement, stable manure, compost, retting fertilizer, biogas fertilizer, waste fertilizer and the like, and impurities in the fertilizer need to be screened in the production process of the organic fertilizer.
In Chinese patent CN202221084035.4, the utility model relates to an impurity screening device based on organic fertilizer application, which comprises a base and an auxiliary mechanism, wherein the top of the base is fixedly provided with two fixing plates, the two fixing plates are respectively and rotatably connected with a rotating shaft, one opposite sides of the two rotating shafts are respectively and fixedly arranged on a machine body, the inner cavity of the machine body is fixedly provided with two mounting plates, the two mounting plates are respectively and rotatably connected with a roller, and the auxiliary mechanism is arranged in the inner cavity of the machine body. This impurity sieving mechanism based on fertilizer is used, through under the effect of second motor, ring gear and gear, drive the cylinder and rotate to when screening, at this moment under the effect of cleaning brush, clean the sieve mesh on cylinder surface, simultaneously through making the puddler rotate, thereby break up the fertilizer of caking through pivoted puddler, thereby improve the effect of screening, and then realized breaking up and automatic clear purpose to the sieve mesh.
In order to solve the problem that the existing organic fertilizer screening device cannot break up the agglomerated organic fertilizer when in use, and meanwhile, when the sieve holes are blocked, the sieve holes are inconvenient to clean, the prior art is that under the action of a second motor, a toothed ring and a gear, a roller is driven to rotate, and the sieve holes on the surface of the roller are cleaned under the action of a cleaning brush when in screening, and meanwhile, a stirring rod is made to rotate, so that the agglomerated organic fertilizer is broken up through the rotating stirring rod, the diameters of organic fertilizer impurities are different, and some impurities smaller than the organic fertilizer impurities are more likely to be synchronously packaged with the organic fertilizer after screening, so that the problem that the screening of the organic fertilizer impurities is not thorough is caused.
Therefore, an impurity screening device for organic fertilizers is provided for solving the problems.
Disclosure of Invention
The utility model aims to provide an impurity screening device for organic fertilizer, which is used for solving the problems that the diameters of organic fertilizer impurities proposed in the background art are different, and some impurities smaller than the diameters of the organic fertilizer are very likely to be packaged with the organic fertilizer synchronously after screening, so that the screening of the organic fertilizer impurities is not thorough enough.
The technical scheme adopted for solving the technical problems is as follows: the utility model relates to an impurity screening device for organic fertilizer, which comprises a device main body, wherein a feeding plate is arranged at the top of the device main body, a base is arranged at the bottom of the device main body, a receiving plate is arranged at the bottom of the base, a first discharging structure is arranged on the right side of the outer wall of the device main body, and a second discharging structure is arranged on the left side of the outer wall of the device main body;
the device comprises a device body, a first screening unit, a second screening unit, a limiting unit, a connecting rod and an electric push rod, wherein the first screening unit is arranged above the inner side of the device body, the second screening unit is arranged at the bottom of the first screening unit, the limiting unit is arranged at four corners of the first screening unit and the second screening unit, the connecting rod is connected with the middle position of the first screening unit and the middle position of the second screening unit, and the electric push rod is arranged at the middle position of the bottom of the second screening unit;
the primary screening unit comprises a first screen plate and a first screen, wherein the first screen plate is installed on the inner side of the device main body, and the first screen is installed in the first screen plate.
Preferably, the secondary screening unit comprises a second screen plate and a second screen, the bottom of the connecting rod is fixed with the second screen plate, and the second screen is installed at the middle position of the second screen plate.
Preferably, the limiting unit comprises a limiting rod, a limiting spring and a limiting plate, wherein four corners of the primary screening unit and the secondary screening unit are penetrated by the limiting rod, the limiting spring is arranged on the outer side of the limiting rod, and the limiting plate is fixed at the bottom of the limiting spring.
Preferably, the limiting rod is connected with the second sieve plate and the first sieve plate in a nested manner, and the second sieve plate and the first sieve plate are obliquely arranged.
Preferably, the first discharging structure comprises a first rotating rod and a first baffle, the first rotating rod penetrates through the first discharging structure, and the first baffle is installed at the middle position of the first discharging structure.
Preferably, the second discharging structure comprises a second rotating rod and a second baffle, the second rotating rod penetrates through the second discharging structure, and the second baffle is installed at the middle position of the second discharging structure.
The utility model has the advantages that:
1. according to the utility model, through the cooperation of the primary screening unit and the secondary screening unit, a complete impurity screening procedure can be carried out on the organic fertilizer, so that impurities such as dust and the like smaller than the organic fertilizer in volume are prevented from entering the organic fertilizer package, the production efficiency of the organic fertilizer is improved, the screening effect of the primary screening unit and the secondary screening unit can be improved by the limiting unit, manual screening is not needed, and the screening efficiency of the organic fertilizer impurities can be improved;
2. according to the organic fertilizer screening device, the first discharging structure is adopted, impurities with larger volumes than organic fertilizers are conveniently collected, the phenomenon that the impurities with larger volumes than the organic fertilizers are accumulated in the device and blocked to influence the screening work of the organic fertilizers is avoided, the organic fertilizers are conveniently collected through the second discharging structure, and the organic fertilizer screening process automatically slides downwards to the second discharging structure, so that the material taking work of the organic fertilizers can be facilitated.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained from these drawings without inventive faculty for a person skilled in the art.
FIG. 1 is a schematic perspective view of the whole front view of the present utility model;
FIG. 2 is a schematic cross-sectional view of the body of the device of the present utility model;
FIG. 3 is a schematic diagram of the overall front view of the left side view structure of the present utility model;
FIG. 4 is a schematic view showing the structure of the first shutter in the opened state of the present utility model;
fig. 5 is a schematic view of the structure of the inside of the device body of the present utility model.
In the figure: 1. a device body; 11. a first screen plate; 12. a first screen; 13. a connecting rod; 14. a second screen plate; 15. a second screen; 16. a limit rod; 17. a limit spring; 18. a limiting plate; 19. an electric push rod; 2. a feed plate; 3. a base; 4. a receiving plate; 5. a first discharging structure; 51. a first rotating lever; 52. a first baffle; 6. a second discharging structure; 61. a second rotating lever; 62. and a second baffle.
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.
Example 1
Referring to fig. 1 to 5, an impurity screening device for organic fertilizer includes a device main body 1, a feeding plate 2 is installed at the top of the device main body 1, a base 3 is installed at the bottom of the device main body 1, a receiving plate 4 is installed at the bottom of the base 3, a first discharging structure 5 is installed on the right side of the outer wall of the device main body 1, and a second discharging structure 6 is installed on the left side of the outer wall of the device main body 1; the device main body 1 comprises a primary screening unit, a secondary screening unit, a limiting unit, a connecting rod 13 and an electric push rod 19, wherein the primary screening unit is arranged above the inner side of the device main body 1, the secondary screening unit is arranged at the bottom of the primary screening unit, the limiting unit is arranged at four corners of the primary screening unit and the secondary screening unit, the connecting rod 13 is connected at the middle position of the primary screening unit and the secondary screening unit, and the electric push rod 19 is arranged at the middle position of the bottom of the secondary screening unit; the first screening unit is including first sieve 11 and first screen cloth 12, first sieve 11 is installed to the inboard of device main part 1, and first sieve 12 is installed to the internally mounted of first sieve 11, the second screening unit is including second sieve 14 and second screen cloth 15, the bottom of connecting rod 13 is fixed with second sieve 14, and second screen cloth 15 is installed to the intermediate position of second sieve 14, through such setting, cooperation through first screening unit and second screening unit can carry out complete impurity screening procedure to the fertilizer, avoid the impurity entering fertilizer packing of dust etc. than fertilizer small in volume, improve the production efficiency of fertilizer, spacing unit is including gag lever post 16, stop spring 17 and limiting plate 18, first screening unit and the four corners of second screening unit all run through there is gag lever post 16, and the outside of gag lever post 16 is provided with stop spring 17, and the bottom of stop spring 17 is fixed with limiting plate 18, through such setting, can improve the screening effect of first screening unit and second screening unit, need not manually to sieve, can improve fertilizer screening efficiency, the impurity entering fertilizer packing is avoided to the dust etc. than the impurity entering fertilizer, the production efficiency is improved by first sieve 14 and the second screening unit, the slope is 11, the material taking place at 11 is convenient for setting up the first sieve, and the top-down device is convenient for setting up 11.
Example two
As shown in fig. 1 to 4, on the basis of the first embodiment, the present utility model provides a technical solution: the first discharging structure 5 comprises a first rotating rod 51 and a first baffle plate 52, the first rotating rod 51 penetrates through the inside of the first discharging structure 5, the first baffle plate 52 is installed at the middle position of the first discharging structure 5, through the arrangement, impurities with larger volumes than organic fertilizers are conveniently collected, the screening work of the organic fertilizers is prevented from being influenced by blocking the inside of the device due to accumulation of the impurities with larger volumes than the organic fertilizers, the second discharging structure 6 comprises a second rotating rod 61 and a second baffle plate 62, the second rotating rod 61 penetrates through the inside of the second discharging structure 6, the second baffle plate 62 is installed at the middle position of the second discharging structure 6, the organic fertilizers are conveniently collected through the arrangement, and the organic fertilizer screening process automatically slides downwards to the second discharging structure 6 to be beneficial to the material taking work of the organic fertilizers.
Working principle: firstly, the organic fertilizer raw material enters the main body 1 of the device from the feeding plate 2, the secondary screening unit is fixed with the primary screening unit through the connecting rod 13, the four corners of the secondary screening unit and the primary screening unit are respectively fixed with a limiting unit, when the secondary screening unit and the four corners of the primary screening unit are impacted by the electric push rod 19, the limiting springs 17 start vibrating, as the limiting plates 18 are fixed on the inner wall of the main body 1 of the device, the limiting rods 16 penetrate through the inner parts of the first screen plate 11 and the second screen plate 14, the bottoms of the limiting rods 16 are fixed with the tops of the limiting plates 18, the limiting springs 17 are fixed at the bottoms of the first screen plate 11 and the second screen plate 14, and meanwhile, the limiting springs 17 are nested on the outer wall of the limiting rods 16, and the limiting springs 17 support the first screen plate 11 and the second screen plate 14 to be limited, so that the first screen plate 11 and the second screen plate 14 can vibrate and screen under the action of the limiting springs 17;
secondly, when the organic fertilizer raw material passes through the first screen mesh 12, impurities with larger volume than the organic fertilizer can be filtered, the filtered large impurities are positioned above the first screen mesh 12, when the organic fertilizer passes through the second screen mesh 15 after passing through the first screen mesh 12, as the second screen mesh 15 is an extremely fine screen mesh, impurity dust with small organic fertilizer can be filtered, and the organic fertilizer is positioned above the second screen mesh 15 through the vibration screening of the second screen mesh 15, and the dust falls into the bottom of the base 3, the base 3 is obliquely arranged, and the dust directly slides into the bearing plate 4 from the inner wall of the base 3;
finally, the first screen plate 11 and the second screen plate 14 are both inclined, when the first baffle plate 52 is rotated, the first baffle plate 52 is rotated upwards through the action of the first rotating rod 51, so that impurities with larger volume than the organic fertilizer can be taken out from the first discharging structure 5, and similarly, the second baffle plate 62 is rotated upwards through the action of the second rotating rod 61, so that impurity dust with smaller volume than the organic fertilizer can be taken out from the second discharging structure 6.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.
Claims (6)
1. An impurity sieving mechanism for fertilizer, its characterized in that: the device comprises a device main body (1), wherein a feeding plate (2) is arranged at the top of the device main body (1), a base (3) is arranged at the bottom of the device main body (1), a receiving plate (4) is arranged at the bottom of the base (3), a first discharging structure (5) is arranged on the right side of the outer wall of the device main body (1), and a second discharging structure (6) is arranged on the left side of the outer wall of the device main body (1);
the device comprises a device main body (1) and is characterized by comprising a primary screening unit, a secondary screening unit, a limiting unit, a connecting rod (13) and an electric push rod (19), wherein the primary screening unit is arranged above the inner side of the device main body (1), the secondary screening unit is arranged at the bottom of the primary screening unit, the limiting unit is arranged at four corners of the primary screening unit and the secondary screening unit, the connecting rod (13) is connected at the middle position of the primary screening unit and the middle position of the secondary screening unit, and the electric push rod (19) is arranged at the middle position of the bottom of the secondary screening unit;
the primary screening unit comprises a first screen plate (11) and a first screen (12), wherein the first screen plate (11) is installed on the inner side of the device main body (1), and the first screen (12) is installed in the first screen plate (11).
2. The impurity screening apparatus for organic fertilizer according to claim 1, wherein: the secondary screening unit comprises a second screen plate (14) and a second screen (15), the second screen plate (14) is fixed at the bottom of the connecting rod (13), and the second screen (15) is installed at the middle position of the second screen plate (14).
3. The impurity screening apparatus for organic fertilizer according to claim 1, wherein: the limiting unit comprises a limiting rod (16), limiting springs (17) and limiting plates (18), wherein the limiting rod (16) penetrates through four corners of the primary screening unit and the secondary screening unit, the limiting springs (17) are arranged on the outer sides of the limiting rod (16), and the limiting plates (18) are fixed at the bottoms of the limiting springs (17).
4. The impurity screening apparatus for organic fertilizer according to claim 3, wherein: the limiting rods (16) are connected with the second sieve plate (14) and the first sieve plate (11) in a nested mode, and the second sieve plate (14) and the first sieve plate (11) are obliquely arranged.
5. The impurity screening apparatus for organic fertilizer according to claim 1, wherein: the first discharging structure (5) comprises a first rotating rod (51) and a first baffle plate (52), the first rotating rod (51) penetrates through the first discharging structure (5), and the first baffle plate (52) is installed at the middle position of the first discharging structure (5).
6. The impurity screening apparatus for organic fertilizer according to claim 1, wherein: the second discharging structure (6) comprises a second rotating rod (61) and a second baffle plate (62), the second rotating rod (61) penetrates through the second discharging structure (6), and the second baffle plate (62) is installed at the middle position of the second discharging structure (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322390625.0U CN220716667U (en) | 2023-09-04 | 2023-09-04 | Impurity screening device for organic fertilizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322390625.0U CN220716667U (en) | 2023-09-04 | 2023-09-04 | Impurity screening device for organic fertilizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220716667U true CN220716667U (en) | 2024-04-05 |
Family
ID=90487254
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322390625.0U Active CN220716667U (en) | 2023-09-04 | 2023-09-04 | Impurity screening device for organic fertilizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220716667U (en) |
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2023
- 2023-09-04 CN CN202322390625.0U patent/CN220716667U/en active Active
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