CN221157529U - Coarse cereal oatmeal screening machine - Google Patents
Coarse cereal oatmeal screening machine Download PDFInfo
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- CN221157529U CN221157529U CN202322926614.XU CN202322926614U CN221157529U CN 221157529 U CN221157529 U CN 221157529U CN 202322926614 U CN202322926614 U CN 202322926614U CN 221157529 U CN221157529 U CN 221157529U
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- Prior art keywords
- screening
- box body
- sieve
- screening box
- box
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- 238000012216 screening Methods 0.000 title claims abstract description 73
- 235000013339 cereals Nutrition 0.000 title claims abstract description 21
- 239000000428 dust Substances 0.000 claims abstract description 50
- 239000000463 material Substances 0.000 claims abstract description 20
- 239000004744 fabric Substances 0.000 claims description 4
- 238000007790 scraping Methods 0.000 claims description 4
- 239000002245 particle Substances 0.000 abstract description 8
- 230000000694 effects Effects 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 244000130270 Fagopyrum tataricum Species 0.000 abstract 1
- 235000014693 Fagopyrum tataricum Nutrition 0.000 abstract 1
- 244000269722 Thea sinensis Species 0.000 abstract 1
- 239000008187 granular material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Combined Means For Separation Of Solids (AREA)
Abstract
The utility model belongs to the technical field of tartary buckwheat tea production and processing, and particularly relates to a coarse cereal oatmeal screening machine. The device comprises a screening box body, a conveying box body and a dust removing fan, wherein the conveying box body is positioned at the lower part of the screening box body, the dust removing fan is positioned at the lower part of a feeding hole of the screening box body, and dust particles in materials are pumped out of the screening box body through the dust removing effect of the dust removing fan; the inside of screening box is equipped with first sieve, and first sieve is fixed with the drive shaft of the first driving motor in screening box upper portion, and the junction of first sieve and screening box is equipped with first baffle box, and first baffle box slope sets up, and the exit of first baffle box is equipped with first blanking mouth, can increase the screening efficiency of material when first driving motor drives first sieve rotation. The dust removing fan in the utility model pumps dust particles in the material out of the screening box body, thereby avoiding the influence of excessive dust on the health of operators in the production process and improving the quality of oatmeal.
Description
Technical Field
The utility model belongs to the technical field of coarse cereal oatmeal production and processing, and particularly relates to a coarse cereal oatmeal screening machine.
Background
The existing oatmeal screening device is simple in structure, can only screen the oatmeal singly, lacks grading treatment, and affects the product quality; the existing oatmeal screening device is easy to generate a large amount of dust in the screening process, and excessive dust not only easily affects the health of operators, but also can pollute the oatmeal to reduce the quality of the oatmeal.
In order to solve the problem, a coarse cereal oatmeal screening machine is provided by combining the prior art.
Disclosure of utility model
According to the defects in the prior art, the technical problems to be solved by the utility model are as follows: the utility model provides a coarse cereal oatmeal sieve separator, solves among the prior art can not hierarchical screening oatmeal and can not collect the problem that the dust in the oatmeal.
In order to achieve the above object, the present utility model adopts the following technical scheme:
The utility model provides a coarse cereal oatmeal sieve separator, includes screening box, carries box and dust removal fan, carry the box to be located screening box's lower part, dust removal fan is located screening box feed inlet's lower part, takes out the dust granule in the material in the screening box through dust removal fan's dust removal effect; the inside of screening box is equipped with first sieve, and first sieve is fixed with the drive shaft of the first driving motor in screening box upper portion, and the junction of first sieve and screening box is equipped with first baffle box, and first baffle box slope sets up, and the exit of first baffle box is equipped with first blanking mouth, can increase the screening efficiency of material when first driving motor drives first sieve rotation.
Further, in order to facilitate the dust removal fan to collect dust particles, the pan feeding mouth lower extreme of screening box is equipped with the stock guide, and the stock guide inclines to one side of dust removal fan.
Further, in order to conveniently collect dust particles pumped by the dust removing fan, a dust-proof cloth bag is arranged at a discharge hole of the dust removing fan.
Further, in order to conveniently collect the material after the dust removal, be equipped with the infundibulate stock guide in the screening box, the infundibulate stock guide is located dust removal fan's lower part.
Further, for the convenience carries out multistage screening to the material, the lower part of first sieve is equipped with the second sieve, and the second sieve is fixed with first driving motor's drive shaft, and the junction of second sieve and screening box is equipped with the second baffle box, and the slope of second baffle box sets up, and the exit of second baffle box is equipped with the second blanking mouth.
Further, in order to improve the screening efficiency of first baffle box and second baffle box, the upper portion of first baffle box and second baffle box is equipped with the scraper blade, and the scraper blade is fixed through supporting the inner wall of horizontal pole and screening box.
Further, in order to conveniently convey the materials in the conveying box body to the outer side of the box body, a conveying belt is arranged in the conveying box body and driven by a second driving motor.
In summary, by adopting the technical scheme, the beneficial technical effects of the utility model are as follows:
The utility model provides a coarse cereal oatmeal sieve separator is taken out the dust granule in the material through the dust removal effect of dust removal fan and is selected out in the box, has avoided in the production process dust too much to the healthy influence that causes of operating personnel, can pollute the oatmeal simultaneously, causes the problem of oatmeal quality decline.
The inside of screening box is equipped with first sieve, and first sieve is fixed with the drive shaft of the first driving motor in screening box upper portion, and the junction of first sieve and screening box is equipped with first baffle box, and first baffle box slope sets up, and the exit of first baffle box is equipped with first blanking mouth, can increase the screening efficiency of material when first driving motor drives first sieve rotation.
Drawings
Fig. 1 is a front view of a coarse cereal oatmeal screening machine.
Fig. 2 is a top view of fig. 1 of a coarse cereal oatmeal screening machine.
FIG. 3 is a schematic cross-sectional view of the coarse cereal oatmeal screening machine in the direction A-A in FIG. 2.
Fig. 4 is a schematic perspective view of a coarse cereal oatmeal screening machine.
In the figure: screening box 1, conveying box 2, dust removal fan 3, stock guide 4, hopper-shaped stock guide 5 first sieve 6, first blanking mouth 7, second sieve 8, second blanking mouth 9, scraper blade 10, support horizontal pole 11, conveyer belt 12, first driving motor 13, first baffle box 14, second baffle box 15, second driving motor 16.
Detailed Description
In order to make the objects, technical solutions and advantages of the present disclosure more apparent, the present disclosure will be further described in detail with reference to the following examples. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.
Example 1
In the embodiment, as shown in fig. 1-4, the coarse cereal oatmeal screening machine comprises a screening box body 1, a conveying box body 2 and a dust removing fan 3, wherein the conveying box body 2 is positioned at the lower part of the screening box body 1, the dust removing fan 3 is positioned at the lower part of a feed inlet of the screening box body 1, dust particles in materials are pumped out of the screening box body 1 through the dust removing effect of the dust removing fan 3, so that the problem that excessive dust affects the physical health of operators in the production process and pollutes oatmeal to reduce the quality of the oatmeal is avoided; the inside of screening box 1 is equipped with first sieve 6, and first sieve 6 is fixed with the drive shaft of screening box 1 upper portion first driving motor 13, and the junction of first sieve 6 and screening box 1 is equipped with first baffle box 14, and first baffle box 14 slope setting, and the exit of first baffle box 14 is equipped with first blanking mouth 7, can increase the screening efficiency of material when first driving motor 13 drives first sieve 6 rotation.
Example 2
In this embodiment, as shown in fig. 3, in order to facilitate dust collection of dust particles by the dust removal fan 3, the lower end of the feed inlet of the screening box 1 is provided with a guide plate 4, the guide plate 4 is inclined to one side of the dust removal fan 3, the guide plate 4 extends to one side of the air inlet of the dust removal fan 3, and materials enter the screening box 1 and then scatter on the guide plate 4, so that dust particles can be conveniently extracted by the dust removal fan 3. In order to facilitate collection of dust particles pumped by the dust removing fan 3, a dust-proof cloth bag is arranged at a discharge port of the dust removing fan 3, and a detachable connection mode is adopted for the connection mode of the dust-proof cloth bag and the air outlet.
Example 3
In this embodiment, as shown in fig. 3, in order to collect the dust-removed material conveniently, a funnel-shaped material guiding plate 5 is disposed in the screening box 1, and the funnel-shaped material guiding plate 5 is located at the lower part of the dust removing fan 3.
Example 4
In this embodiment, as shown in fig. 3, for conveniently carrying out multistage screening on materials, the lower part of the first screen plate 6 is provided with a second screen plate 8, the second screen plate 8 is fixed with the driving shaft of the first driving motor 13, the connection part of the second screen plate 8 and the screening box 1 is provided with a second guide chute 15, the second guide chute 15 is obliquely arranged, and the outlet of the second guide chute 15 is provided with a second blanking port 9. In order to improve the screening efficiency of the first guide chute 14 and the second guide chute 15, the upper parts of the first guide chute 14 and the second guide chute 15 are provided with scraping plates 10, and the scraping plates 10 are fixed with the inner wall of the screening box body 1 through supporting cross bars 11.
Example 5
In this embodiment, as shown in fig. 3, for convenience, the material in the conveying box 2 is conveyed to the outside of the box, the conveying box 2 is provided with a conveying belt 12, and the conveying belt 12 is driven by a second driving motor 16.
The foregoing description of the preferred embodiment of the utility model is not intended to limit the utility model, but is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.
Claims (7)
1. The utility model provides a coarse cereal oatmeal sieve separator, includes screening box (1), carries box (2) and dust removal fan (3), its characterized in that: the conveying box body (2) is positioned at the lower part of the screening box body (1), and the dust removing fan (3) is positioned at the lower part of the feed inlet of the screening box body (1); the screening box (1) is internally provided with a first screen plate (6), the first screen plate (6) is fixed with a driving shaft of a first driving motor (13) on the upper portion of the screening box (1), a first guide chute (14) is arranged at the joint of the first screen plate (6) and the screening box (1), the first guide chute (14) is obliquely arranged, and a first blanking port (7) is arranged at the outlet of the first guide chute (14).
2. The coarse cereal oatmeal screening machine according to claim 1, wherein: the lower end of the feed inlet of the screening box body (1) is provided with a guide plate (4), and the guide plate (4) inclines to one side of the dust removal fan (3).
3. The coarse cereal oatmeal screening machine according to claim 1, wherein: the screening box body (1) is internally provided with a funnel-shaped material guide plate, and the funnel-shaped material guide plate is positioned at the lower part of the dust removal fan (3).
4. A coarse cereal oatmeal screening machine according to any one of claims 1 and 3, characterized in that: a dust-proof cloth bag is arranged at the discharge port of the dust-removing fan (3).
5. A coarse cereal oatmeal screening machine according to any one of claims 1-3, characterized in that: the lower part of first sieve (6) is equipped with second sieve (8), and second sieve (8) are fixed with the drive shaft of first driving motor (13), and the junction of second sieve (8) and screening box (1) is equipped with second baffle box (15), and second baffle box (15) slope setting, and the exit of second baffle box (15) is equipped with second blanking mouth (9).
6. The coarse cereal oatmeal screening machine according to claim 1, wherein: the upper parts of the first guide chute (14) and the second guide chute (15) are provided with scraping plates (10), and the scraping plates (10) are fixed with the inner wall of the screening box body (1) through supporting cross bars.
7. The coarse cereal oatmeal screening machine according to claim 1, wherein: the conveying box body (2) is internally provided with a conveying belt (12), and the conveying belt (12) is driven by a second driving motor (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322926614.XU CN221157529U (en) | 2023-10-31 | 2023-10-31 | Coarse cereal oatmeal screening machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322926614.XU CN221157529U (en) | 2023-10-31 | 2023-10-31 | Coarse cereal oatmeal screening machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221157529U true CN221157529U (en) | 2024-06-18 |
Family
ID=91462290
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322926614.XU Active CN221157529U (en) | 2023-10-31 | 2023-10-31 | Coarse cereal oatmeal screening machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221157529U (en) |
-
2023
- 2023-10-31 CN CN202322926614.XU patent/CN221157529U/en active Active
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