CN212168159U - Nut production is with device of selecting in grades - Google Patents
Nut production is with device of selecting in grades Download PDFInfo
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- CN212168159U CN212168159U CN202020156481.6U CN202020156481U CN212168159U CN 212168159 U CN212168159 U CN 212168159U CN 202020156481 U CN202020156481 U CN 202020156481U CN 212168159 U CN212168159 U CN 212168159U
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Abstract
The utility model relates to the technical field of nut production devices, and provides a grading and selecting device for nut production, which comprises a material selecting mechanism and a grading mechanism; the material selecting mechanism comprises a material selecting conveyor belt which is a metal mesh belt, and a blast pipe with an upward air outlet is arranged between an upper layer of mesh belt and a lower layer of mesh belt; two material blocking plates are arranged right above the material selecting conveyor belt, and a blowing cover for horizontally blowing air out is arranged laterally above the material selecting conveyor belt; 2-4 grades of screen meshes are arranged in the grading vibration screen. Therefore, the utility model discloses a conveyer belt of metal mesh belt to set up the blast pipe below it and blow up the nut, set up the blower housing above it and blow off the empty shell, broken shell or the dust that the crosswind will mix in the nut and blow away, thereby elect plump nut. Then, a multistage screen with meshes which are sequentially reduced is arranged from top to bottom in the grading vibration screen, and nuts are graded and selected. Continuous operation, it is suitable for extensively, realized the automation of nut hierarchical selection, reduced intensity of labour, reduced the cost of labor.
Description
Technical Field
The utility model relates to a nut apparatus for producing technical field especially relates to a device is selected with grading to nut production.
Background
Nuts are more and more popular because of their rich nutritional value of protein, oil, minerals, vitamins, etc.
The grading selection of nuts is one of the important links in the nut course of working, also is comparatively loaded down with trivial details process simultaneously, and at present, this process is mainly in order to adopt artifical the completion, and is inefficient, and is with high costs. Therefore, the nut sorting equipment is designed, the labor intensity of workers can be greatly reduced, the production efficiency is improved, the cost is saved, and the nut sorting equipment has important significance for development of nut industrialization.
In view of the above, the prior art is obviously inconvenient and disadvantageous in practical use, and needs to be improved.
SUMMERY OF THE UTILITY MODEL
To foretell defect, the utility model aims to provide a device is selected with grading to nut production is through the conveyer belt of metal mesh belt to set up the blast pipe below it and blow up the nut, set up the blow-off cover above that and blow off the empty shell that the cross wind will mix in the nut, broken shell or dust and blow away, thereby elect plump nut. Then, a multistage screen mesh with meshes which are sequentially reduced is arranged from top to bottom in the grading vibration screen to grade the nuts. Continuous operation, it is suitable for extensively, realized the automation of nut hierarchical selection, reduced intensity of labour, reduced the cost of labor.
In order to achieve the purpose, the utility model provides a grading and selecting device for nut production, which comprises a material selecting mechanism and a grading mechanism;
the material selecting mechanism comprises a material selecting conveyor belt, the material selecting conveyor belt is a metal mesh belt, and a blast pipe with an upward air outlet is arranged between an upper layer of mesh belt and a lower layer of mesh belt; two material blocking plates are arranged right above the material selecting conveyor belt, and a blowing cover for horizontally blowing air out is arranged laterally above the material selecting conveyor belt;
the grading mechanism comprises a grading vibrating screen; 2-4 stages of screens with meshes which are sequentially reduced are arranged in the grading vibration screen from top to bottom; an inclined material guide plate is arranged at the discharge port of each stage of screen, and a grading conveyor belt is respectively arranged at the discharge port of each material guide plate.
According to the utility model discloses a device is selected with grading to nut production, the striker plate of keeping away from the blower housing is 10-15 angle of inclination with the vertical direction.
According to the utility model discloses a device is selected with grading to nut production, the one side of keeping away from the striker plate of blower housing is provided with and connects the silo.
According to the utility model discloses a device is selected with grading to nut production, the screen cloth is the tertiary.
According to the utility model discloses a device is selected with grading to nut production, be provided with the material receiving box under the hierarchical shale shaker.
According to the utility model discloses a device is selected with grading to nut production, the striker plate adopts the iron sheet preparation.
An object of the utility model is to provide a device is selected with grading to nut production is through the conveyer belt of metal mesh belt to set up the blast pipe below it and blow up the nut, set up the blower housing above that and blow off the empty shell that the cross wind will mix in the nut, broken shell or dust blow away, thereby elect plump nut. Then, a multistage screen mesh with meshes which are sequentially reduced is arranged from top to bottom in the grading vibration screen to grade the nuts. Continuous operation, it is suitable for extensively, realized the automation of nut hierarchical selection, reduced intensity of labour, reduced the cost of labor.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is a schematic view of the structure in the direction A-A of FIG. 1;
FIG. 3 is a schematic structural view of the classifying vibrating screen of FIG. 1;
in the figure, 1-a material selecting conveyor belt, 11-a material baffle plate, 12-a blowing hood, 13-a blast pipe and 14-a material receiving groove; 2-grading vibrating screen, 21-screen, 22-guide plate and 23-grading conveyor belt; 3-a material receiving box.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail with reference to the following embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention. The above-mentioned directions or positions of the upper, lower, left, right, etc. are referred to in this specification for better describing the technical solution in conjunction with the drawings, so that the reader can understand that the practical implementation includes but is not limited to this description.
Referring to fig. 1, the utility model provides a device is selected with grading to nut production, including selecting materials mechanism and grader.
With reference to fig. 2, the sorting mechanism comprises a sorting conveyor belt 1, the sorting conveyor belt is a metal mesh belt, and a blast pipe 13 with an upward air outlet is arranged between an upper layer and a lower layer of mesh belts; two striker plates 11 are arranged above the material selecting conveyor belt 1; a blowing cover 12 for horizontally blowing air is arranged above the side of the material selecting conveyor belt 1; preferably, the material baffle 11 far away from the air blowing cover 12 forms an inclination angle of 10-15 degrees with the vertical direction, so that the full nuts are prevented from being blown away; further, a material receiving groove 14 is arranged on one side of the material baffle plate far away from the air blowing cover 12.
When the nuts are conveyed on the sorting conveyor 1, the lower blast pipe 13 blows air vertically upwards to blow the nuts. The air quantity is adjusted to enable the height of the empty shells, broken shells or dust blown by the air quantity to exceed the height of the material baffle plate 11, the empty shells, broken shells or dust are blown away by cross air of the air blowing cover 12 and fall into the material receiving groove 14, and full nuts are left on the material selecting conveyor belt 1.
Referring to fig. 3, 2-4 grade screens 21 with meshes which are sequentially reduced are arranged inside the grading vibration screen 2 from top to bottom; the number of layers to be sorted and the size of the mesh of each stage can be set adaptively by those skilled in the art according to the kind and specification of the nuts to be sorted. The utility model discloses preferred is tertiary. The striker plate 11 is preferably made of iron sheet.
An inclined material guide plate 22 is arranged at the discharge port of each stage of screen 21, and a grading conveyor belt 23 is respectively arranged at the blanking port of each material guide plate 22; the nuts retained by the screens 21 at different levels are respectively guided to the corresponding grading conveyor belts 23, so that the grading and selection of the nuts are realized.
Preferably, a material receiving box 3 is arranged right below the grading vibration screen 2 and used for collecting unqualified nuts or broken shells falling off during vibration sorting.
To sum up, the utility model aims to provide a device is selected with grading to nut production is through the conveyer belt of metal mesh belt to set up the blast pipe below it and blow up the nut, set up the blower housing above it and blow off the empty shell that the cross wind will mix in the nut, broken shell or dust and blow away, thereby elect plump nut. Then, a multistage screen mesh with meshes which are sequentially reduced is arranged from top to bottom in the grading vibration screen to grade the nuts. Continuous operation, it is suitable for extensively, realized the automation of nut hierarchical selection, reduced intensity of labour, reduced the cost of labor.
Naturally, the present invention can be embodied in many other forms without departing from the spirit or essential attributes thereof, and it should be understood that various changes and modifications can be made by one skilled in the art without departing from the spirit or essential attributes thereof, and it is intended that all such changes and modifications be considered as within the scope of the appended claims.
Claims (6)
1. A grading and selecting device for nut production is characterized by comprising a material selecting mechanism and a grading mechanism;
the material selecting mechanism comprises a material selecting conveyor belt, the material selecting conveyor belt is a metal mesh belt, and a blast pipe with an upward air outlet is arranged between an upper layer of mesh belt and a lower layer of mesh belt; two material blocking plates are arranged right above the material selecting conveyor belt, and a blowing cover for horizontally blowing air out is arranged laterally above the material selecting conveyor belt;
the grading mechanism comprises a grading vibrating screen; 2-4 stages of screens with meshes which are sequentially reduced are arranged in the grading vibration screen from top to bottom; an inclined material guide plate is arranged at the discharge port of each stage of screen, and a grading conveyor belt is respectively arranged at the discharge port of each material guide plate.
2. The grading and selecting apparatus of claim 1, wherein the dam facing away from the blower housing is inclined at an angle of 10-15 ° from vertical.
3. The grading and selecting device for nut production as claimed in claim 2, wherein a receiving trough is provided on a side of the baffle plate away from the blower housing.
4. The sorting apparatus for nut production of claim 1, wherein said screen is three-stage.
5. The grading and selecting device for nut production according to claim 4, wherein a material receiving box is arranged right below the grading vibration sieve.
6. The grading and selecting device for nut production according to any one of claims 1-5, wherein the material blocking plate is made of iron sheet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020156481.6U CN212168159U (en) | 2020-02-09 | 2020-02-09 | Nut production is with device of selecting in grades |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020156481.6U CN212168159U (en) | 2020-02-09 | 2020-02-09 | Nut production is with device of selecting in grades |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212168159U true CN212168159U (en) | 2020-12-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020156481.6U Active CN212168159U (en) | 2020-02-09 | 2020-02-09 | Nut production is with device of selecting in grades |
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| CN (1) | CN212168159U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113928659A (en) * | 2021-10-12 | 2022-01-14 | 安徽采林间食品科技有限公司 | A several grain machine that is used for nut packagine machine to have a screening function |
-
2020
- 2020-02-09 CN CN202020156481.6U patent/CN212168159U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113928659A (en) * | 2021-10-12 | 2022-01-14 | 安徽采林间食品科技有限公司 | A several grain machine that is used for nut packagine machine to have a screening function |
| CN113928659B (en) * | 2021-10-12 | 2023-03-14 | 安徽采林间食品科技有限公司 | A several grain machine that is used for nut packagine machine to have a screening function |
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