CN215613218U - Stone removing device for rice processing - Google Patents
Stone removing device for rice processing Download PDFInfo
- Publication number
- CN215613218U CN215613218U CN202121752146.3U CN202121752146U CN215613218U CN 215613218 U CN215613218 U CN 215613218U CN 202121752146 U CN202121752146 U CN 202121752146U CN 215613218 U CN215613218 U CN 215613218U
- Authority
- CN
- China
- Prior art keywords
- stone
- stone removing
- rice processing
- rice
- vibrating screen
- Prior art date
- 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
- 239000004575 stone Substances 0.000 title claims abstract description 72
- 235000007164 Oryza sativa Nutrition 0.000 title claims abstract description 38
- 235000009566 rice Nutrition 0.000 title claims abstract description 38
- 240000007594 Oryza sativa Species 0.000 title 1
- 241000209094 Oryza Species 0.000 claims abstract description 37
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 12
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 12
- 241001330002 Bambuseae Species 0.000 claims description 12
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 12
- 239000011425 bamboo Substances 0.000 claims description 12
- 239000000463 material Substances 0.000 claims description 8
- 239000004744 fabric Substances 0.000 claims description 7
- 239000002245 particle Substances 0.000 abstract description 9
- 238000012216 screening Methods 0.000 abstract description 7
- 230000000694 effects Effects 0.000 abstract description 3
- 239000008187 granular material Substances 0.000 description 2
- 229910052500 inorganic mineral Inorganic materials 0.000 description 2
- 239000011707 mineral Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 241000826860 Trapezium Species 0.000 description 1
- 241000209140 Triticum Species 0.000 description 1
- 235000021307 Triticum Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 235000021329 brown rice Nutrition 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
Images
Landscapes
- Combined Means For Separation Of Solids (AREA)
Abstract
The utility model discloses a stone removing device for rice processing, which comprises a stone removing box, wherein a stone removing cylinder is arranged in the stone removing box, a feeding hole is formed in the left end of the stone removing cylinder, a plurality of round holes are formed in the wall of the stone removing cylinder in an arrayed mode, a driving device is arranged at the right end of the stone removing cylinder, and a layer of vibrating screen is arranged at the lower end of the stone removing cylinder. According to the utility model, a two-stage screening mode combining the stone removing cylinder and the vibrating screen is adopted, the diameter of the circular hole of the stone removing cylinder and the diameter of the mesh of the vibrating screen are sequentially reduced, and stones with particle sizes larger or smaller than that of rice are removed, so that the stone removing effect is good, clean rice can be obtained, the structure is simple, and the practicability is high.
Description
Technical Field
The utility model relates to the field of rice processing, in particular to a stone removing device for rice processing.
Background
At present, the market competition of rice is increasingly violent, consumers increasingly favor 'sand-free high-quality rice', and the stone removing device is particularly important in the rice processing technology. The specific gravity stone removing device is impurity removing equipment which separates mineral substances from granular materials (rice, brown rice, wheat and the like) by utilizing the difference of the density and the suspension speed of the granular materials and the mineral substances and by means of mechanical wind power and a screen surface which reciprocates in a certain track.
In the stone device is removed to current rice, the rice all is from the feed inlet and directly drops and carry out the screening on the screening board, but gets rid of totally inadequately, still can have little stone in the rice, can't do the complete separation to stone and rice, has reduced the quality of rice production.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects of the prior art, the utility model aims to provide a stone removing device for rice processing, which can solve the problems in the background art.
The purpose of the utility model is realized by adopting the following technical scheme:
the utility model provides a rice processing removes stone device, is including going the stone case, it is provided with a stone section of thick bamboo to go stone incasement portion, it is provided with the feed inlet to go stone section of thick bamboo left end, the section of thick bamboo wall range that goes stone section of thick bamboo is provided with a plurality of round hole, it is provided with drive arrangement to go stone section of thick bamboo right-hand member, it is provided with one deck vibrations screen cloth to go stone section of thick bamboo lower extreme.
Preferably, the diameter of the circular hole is 5 mm.
Preferably, the diameter of the mesh of the vibration screen is 3mm, and a vibration motor is installed on one side of the vibration screen.
Preferably, a first material receiving box is fixedly connected to the other side of the vibrating screen.
Preferably, the driving device comprises a motor and a rotating shaft, the rotating shaft is connected with the stone removing barrel, and the motor and the rotating shaft rotate through a gear.
Preferably, a second material receiving box is fixedly arranged at the bottom end of the stone removing box.
Preferably, the second material collecting box adopts a trapezoidal structure.
Preferably, the vibrating screen is formed by combining two layers of screen pieces, and springs are uniformly arranged between the screen pieces.
Preferably, the vibrations screen cloth lower extreme is provided with the mounting panel, the mounting panel is trapezium structure.
Compared with the prior art, the utility model has the beneficial effects that: according to the utility model, a two-stage screening mode combining the stone removing cylinder and the vibrating screen is adopted, the diameter of the circular hole of the stone removing cylinder and the diameter of the mesh of the vibrating screen are sequentially reduced, and stones with particle sizes larger or smaller than that of rice are removed, so that the stone removing effect is good, clean rice can be obtained, the structure is simple, and the practicability is high.
Drawings
FIG. 1 is a schematic view of the structure of the present invention.
In the figure: 1. removing the stone box; 2. removing the stone cylinder; 201. a circular hole; 3. a feed inlet; 4. vibrating a motor; 5. a first discharge port; 6. mounting a plate; 7. a second discharge port; 8. a motor; 9. a rotating shaft; 10. a gear; 11. the screen was shaken.
Detailed Description
The utility model will be further described with reference to the accompanying drawings and the detailed description below:
in the description of the present invention, it should be noted that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model.
As shown in fig. 1, the stone removing device for rice processing comprises a stone removing box 1, wherein a stone removing cylinder 2 is arranged in the stone removing box 1, a feeding hole 3 is formed in the left end of the stone removing cylinder 2, a plurality of round holes are formed in the cylinder wall of the stone removing cylinder 2 in an arrayed manner, a driving device is arranged at the right end of the stone removing cylinder 2, and a layer of vibrating screen 3 is arranged at the lower end of the stone removing cylinder;
the diameter of round hole 201 is 5mm, the mesh diameter of vibrations screen cloth 11 is 3mm, vibrating motor 4 is installed in vibrations screen cloth 11 left side, and the first case 5 of receiving of 11 right side fixedly connected with of vibrations screen cloth.
Wherein, the diameter of round hole 201 is greater than the rice particle diameter and is less than the stone particle diameter, can effectually sieve the stone that the particle diameter is greater than the rice, and the mesh diameter of vibrations screen cloth 11 is less than the rice particle diameter and is greater than the small stone particle diameter, further sieves the stone that the particle diameter is less than the rice, and through the mode of two-stage screening, the stone in the rice is got rid of totally, and first receipts workbin 5 is used for collecting the clean rice after removing the stone.
According to the embodiment of the utility model, a two-stage screening mode combining the stone removing cylinder and the vibrating screen is adopted, the diameter of the circular hole of the stone removing cylinder and the diameter of the mesh of the vibrating screen are sequentially reduced, and stones with the particle size larger than or smaller than that of rice are removed, so that the stone removing effect is good, clean rice can be obtained, the structure is simple, and the practicability is high.
Specifically, in the embodiment of the present invention, the vibrating screen 11 is formed by combining two layers of screen sheets, and springs are uniformly arranged between the screen sheets, so that damage to the device caused by vibration is effectively reduced.
Specifically, in the embodiment of the present invention, the driving device includes a motor 8 and a rotating shaft 9, the rotating shaft is connected to the stone removing drum, and the motor 8 and the rotating shaft 9 rotate through a gear 10.
Specifically, in the embodiment of the present invention, a second material receiving box 7 is fixedly disposed at the bottom end of the stone removing box 1, and the second material receiving box 7 adopts a trapezoidal structure and is used for collecting small stones after secondary screening.
Specifically, in the embodiment of the present invention, a mounting plate 6 is disposed at the lower end of the vibrating screen 3, and the mounting plate 6 has a trapezoidal structure. The small stones screened by the collecting vibration screen 3 can flow into the second material collecting box 7.
Various other modifications and changes may be made by those skilled in the art based on the above-described technical solutions and concepts, and all such modifications and changes should fall within the scope of the claims of the present invention.
Claims (9)
1. The utility model provides a rice processing removes stone device, includes the case that removes the stone, its characterized in that, it is provided with a stone section of thick bamboo to remove the incasement portion of stone, it is provided with the feed inlet to remove stone section of thick bamboo one end, it is provided with a plurality of round hole to arrange on the section of thick bamboo wall of a stone section of thick bamboo to remove, it is provided with drive arrangement to remove the stone section of thick bamboo other end, it is provided with one deck vibrations screen cloth to remove stone section of thick bamboo lower extreme.
2. The stoning apparatus for rice processing according to claim 1, wherein the diameter of said circular hole is 5 mm.
3. The destoner for rice processing according to claim 1, wherein the diameter of the meshes of said vibrating screen is 3mm, and a vibrating motor is installed at one side of the vibrating screen.
4. The stoning device for rice processing according to claim 1, wherein a first material receiving box is fixedly connected to the other side of the vibrating screen.
5. The stone removing device for rice processing as claimed in claim 1, wherein the driving device comprises a motor and a rotating shaft, the rotating shaft is connected with the stone removing barrel, and the motor and the rotating shaft rotate through a gear.
6. The stone removing device for rice processing according to claim 1, wherein a second material receiving box is fixedly arranged at the bottom end of the stone removing box.
7. The stone removing device for rice processing as claimed in claim 6, wherein the second receiving box has a trapezoidal structure.
8. The stoning device for rice processing according to claim 1, wherein the vibrating screen is formed by combining two layers of screen plates, and springs are uniformly arranged between the screen plates.
9. The stoning device for rice processing as claimed in claim 1, wherein the vibrating screen is provided at a lower end thereof with a mounting plate having a trapezoidal structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121752146.3U CN215613218U (en) | 2021-07-29 | 2021-07-29 | Stone removing device for rice processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121752146.3U CN215613218U (en) | 2021-07-29 | 2021-07-29 | Stone removing device for rice processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215613218U true CN215613218U (en) | 2022-01-25 |
Family
ID=79893395
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121752146.3U Expired - Fee Related CN215613218U (en) | 2021-07-29 | 2021-07-29 | Stone removing device for rice processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215613218U (en) |
-
2021
- 2021-07-29 CN CN202121752146.3U patent/CN215613218U/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: 20220125 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |