CN213644869U - Sieving mechanism is used in instant rice production - Google Patents
Sieving mechanism is used in instant rice production Download PDFInfo
- Publication number
- CN213644869U CN213644869U CN202022618898.2U CN202022618898U CN213644869U CN 213644869 U CN213644869 U CN 213644869U CN 202022618898 U CN202022618898 U CN 202022618898U CN 213644869 U CN213644869 U CN 213644869U
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- box
- dust
- filter screen
- gear
- rice
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- 235000007164 Oryza sativa Nutrition 0.000 title claims abstract description 65
- 235000009566 rice Nutrition 0.000 title claims abstract description 65
- 238000007873 sieving Methods 0.000 title claims abstract description 24
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 14
- 240000007594 Oryza sativa Species 0.000 title 1
- 239000000428 dust Substances 0.000 claims abstract description 85
- 241000209094 Oryza Species 0.000 claims abstract description 64
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 16
- 229910052742 iron Inorganic materials 0.000 claims abstract description 8
- 230000005540 biological transmission Effects 0.000 claims abstract description 4
- 230000000875 corresponding Effects 0.000 claims description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 7
- 238000005303 weighing Methods 0.000 claims description 4
- 239000003595 mist Substances 0.000 claims 1
- 238000005507 spraying Methods 0.000 claims 1
- 239000012535 impurity Substances 0.000 abstract description 9
- 238000004140 cleaning Methods 0.000 abstract description 3
- 239000002245 particle Substances 0.000 description 6
- 239000007921 spray Substances 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 239000000463 material Substances 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 4
- 235000013339 cereals Nutrition 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000006011 modification reaction Methods 0.000 description 2
- 239000011324 bead Substances 0.000 description 1
- 235000006694 eating habits Nutrition 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 238000010409 ironing Methods 0.000 description 1
- 235000016709 nutrition Nutrition 0.000 description 1
- 230000000737 periodic Effects 0.000 description 1
- 238000004642 transportation engineering Methods 0.000 description 1
Images
Abstract
The utility model belongs to the technical field of the rice processing, especially, relate to a sieving mechanism is used in convenient rice production, including loading attachment, sieve dirt case and classification case, sieve dirt incasement portion is equipped with first filter screen and second filter screen, the bottom of first filter screen and second filter screen is equipped with first cam and second cam respectively, first cam and second cam all are connected with first gear and second gear respectively through the rotation axis, be equipped with the third gear between first gear and second gear, third gear middle part transmission is connected with first motor, second filter screen below is equipped with the second dust collection box, sieve dirt case lateral part is equipped with first dust collection box and passage, the passage is kept away from sieve dirt case end and is connected with the classification case. The utility model discloses simple structure, convenient operation can get rid of the iron fillings in the rice totally, prevents to cause the damage to machinery in the follow-up production process to can be with the impurity screening clean in the rice, grade the rice again, be used for producing different quality's convenient rice.
Description
Technical Field
The utility model belongs to the technical field of the rice processing, especially, screening device is used in instant rice production.
Background
The instant rice is a nutritional instant food which accords with the dietary habits of people in China, and the industry has huge market potential, however, the current instant rice processing industry in China has the problems of low industrialization degree, high price, poor taste and the like, and the development of the industry is severely restricted. The quality of the taste of the instant rice has a crucial relation with the quality of the rice, the rice needs to be filtered by impurities and dust in the production and processing process when the rice has a plurality of impurities, dust and the like to enter the rice, a small amount of scrap iron can be doped in the rice, if the scrap iron is not removed, serious harm is caused to machinery in the subsequent processing process, the quality of the instant rice is influenced, the high-quality instant rice needs high-quality rice, and the rice needs to be classified and screened. The existing screening device only carries out classified screening or dust removal screening on rice and can not meet the production and use requirements of instant rice.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a sieving mechanism is used in convenient rice production, simple structure, convenient operation can get rid of the iron fillings in the rice totally, prevents to cause the damage to machinery in the follow-up production process to can be with the impurity screening clean in the rice, grade the rice again for produce the convenient rice of different quality.
In order to solve the technical problem, the utility model discloses a following technical scheme:
a screening device for producing instant rice comprises a feeding device, a dust screening box and a grading box, wherein a feeding hole is formed in the top end of the dust screening box, a material guide plate is obliquely arranged at the top end in the dust screening box close to the feeding hole, an upper limiting block and a lower limiting block are arranged in the middle of the same side of the dust screening box, a first filter screen and a second filter screen are respectively arranged above the two limiting blocks, the ends, far away from the limiting blocks, of the first filter screen and the second filter screen are hinged with the dust screening box, a first cam is arranged at the bottom of the end, close to the limiting blocks, of the first filter screen, a first rotating shaft is arranged on the side portion of the first cam, the end, far away from the first cam, of the first rotating shaft extends out of the dust screening box and is connected with a first gear, a second cam is arranged at the bottom of the end, close to the limiting blocks, of the second cam is, and is connected with a second gear, a third gear meshed with the first gear and the second gear is arranged between the first gear and the second gear, the middle part of the third gear is in transmission connection with a first motor, the bottom of the first motor is provided with a motor support, the motor support is connected with the side part of the dust sieving box, a second dust collecting box is arranged below the second filter screen, the top end in the dust sieving box is provided with a dust removing fan, the air outlet of the dust removing fan is connected with a dust sieving box through a pipeline, the upper end in the dust sieving box is provided with a plurality of water spray heads, a defogging layer is arranged above the water spray heads, the top end of the dust sieving box is provided with an air outlet, the side part of the dust sieving box is provided with a first dust collecting box and a guide pipe, the first dust collecting box corresponds to the hinged end of the first filter screen, the guide pipe corresponds to the hinged end of the second filter screen, the guide pipe is far, the utility model discloses a sorting machine, including classification incasement, last end rotation of classification incasement is connected with the hob, the one end of hob stretches out the classification case and is connected with the second motor, and the hob below is equipped with the third filter screen, the mesh of third filter screen increases from a left side to the right side in proper order, the corresponding a plurality of collection rooms that are equipped with in third filter screen below, be equipped with the collecting box in the collection room, the collecting box bottom is equipped with the title of weighing, loading attachment is including the belt feeder that the slope set up, the belt feeder upper end is equipped with the de-ironing separator, and the low side bottom of belt feeder is equipped with the.
Preferably, the defogging layer is clamped with the dedusting box, and the main purpose is to facilitate the periodic replacement of the defogging layer.
Preferably, the third filter screen all with hierarchical case looks joint, its main objective is, conveniently changes or clears up the third filter screen.
The utility model discloses still including making this sieving mechanism for the instant rice production other subassemblies that normally use, be the conventional technical means in this field. In addition, the device or the component which is not limited in the utility model adopts the conventional technical means in the field.
When the utility model is used, rice is put into the feeding box, the rice is conveyed to the belt conveyor, during the transportation process of the rice by the belt conveyor, magnetic metal in the rice is adsorbed by the iron remover, the rice with the magnetic metal removed is conveyed to the dust screening box, dust in the dust screening box enters the dust screening box through the dust removal fan, the sprinkler head sprays water to drop the dust in the dust screening box to the bottom of the dust screening box, the air after dust removal is discharged after moisture removal through the demisting layer, the first motor drives the third gear to rotate, the third gear drives the first cam and the second cam to rotate through the first gear and the second gear respectively, the rotation of the first cam and the second cam drives the first filter screen and the second filter screen to rotate around the end far away from the limiting block respectively, the impurities larger than the grain diameter of the rice are left at the upper end of the first filter screen and enter the first dust collection box through the second filter screen, impurity that will be less than the rice particle diameter is filtered to second filter screen below, and get into the second dust collection box, the rice is stayed second filter screen upper end, get into hierarchical case, second motor drive hob is rotatory, the hob drives the rice and removes from hierarchical case left end right end, it removes the in-process to drive the rice at the hob, according to the size of the mesh of third filter screen, the rice of different particle diameters falls into different collecting boxes, and increase in proper order from a left side to the rice particle diameter in the right collecting box, the rice in the collection box is weighed to the title of weighing, make things convenient for subsequent processing.
The beneficial effects of the utility model are that, this device simple structure, convenient operation can get rid of the iron fillings in the rice totally, prevents to cause the damage to machinery in the follow-up production process to can be with the impurity screening clean in the rice, grade the rice again for produce the convenient rice of different quality.
Drawings
The present invention will be further explained with reference to the drawings and examples.
Fig. 1 is a schematic view of the overall structure of the present invention.
Detailed Description
The present invention will be described more clearly with reference to the accompanying drawings and specific embodiments in the embodiments of the present invention, and the description herein is only for explaining the present invention, but not for limiting the present invention. Based on the embodiments of the present invention, any modifications, equivalent replacements, improvements, etc. made by other embodiments obtained by those skilled in the art without creative efforts should be included in the protection scope of the present invention.
Examples
As shown in figure 1, the screening device for producing the instant rice comprises a feeding device, a dust screening box 4 and a grading box 13, wherein a feeding port is formed in the top end of the dust screening box 4, a material guide plate 24 is obliquely arranged at the top end in the dust screening box 4 close to the feeding port, an upper limiting block 25 and a lower limiting block 25 are arranged in the middle of the same side of the dust screening box 4, a first filter screen 5 and a second filter screen 6 are respectively arranged above the two limiting blocks 25, the ends, far away from the limiting blocks 25, of the first filter screen 5 and the second filter screen 6 are hinged with the dust screening box 4, a first cam 18 is arranged at the bottom of the end, close to the limiting blocks 25, of the first filter screen 5, a first rotating shaft is arranged at the side part of the first cam 18, the end, far away from the first cam 18, of the first rotating shaft extends out of the dust screening box 4 and is connected with a first gear 23, a second cam 19 is arranged at the bottom of the end, the second rotating shaft is far away from the end of the second cam 19 and extends out of the dust sieving box 4 and is connected with a second gear 21, a third gear 20 meshed with the first gear 23 and the second gear 21 is arranged between the first gear 23 and the second gear 21, the middle part of the third gear 20 is in transmission connection with a first motor 22, the bottom of the first motor 22 is provided with a motor support, the motor support is connected with the side part of the dust sieving box 4, a second dust collecting box 7 is arranged below the second filter screen 6, the top end in the dust sieving box 4 is provided with a dust removing fan, the air outlet of the dust removing fan is connected with a dust sieving box 15 through a pipeline, the upper end in the dust sieving box 15 is provided with a plurality of water spray heads 16, a defogging layer 17 is arranged above the water spray heads 16, the top end of the dust sieving box 15 is provided with an air outlet, the side part of the dust sieving box 4 is provided with a first dust collecting box 14 and a guide pipe, the first dust collecting box, the utility model discloses a dust screening machine, including baffle pipe, dust screening box, sorting box, screw rod 8, collecting chamber 9, collecting chamber 10, material loading attachment, belt feeder 3, deironing ware 2, and belt feeder 3's low side bottom is equipped with material loading case 1, and high-end and feed inlet are corresponding, the baffle pipe is corresponding with the hinged end of second filter screen 6, 4 ends of dust screening box are kept away from to the baffle pipe are connected with grading box 13, upper end rotation is connected with screw rod 11 in the grading box 13, the one end of screw rod 11 stretches out grading box 13 and is connected with second motor 12, and the screw rod 11 below is equipped with third filter screen 8, the mesh of third filter screen 8 increases from a left side to the right side in proper order, the corresponding a plurality of collecting chambers that are equipped with in third filter screen.
The demisting layer 17 is clamped with the dust removal box 15, so that the demisting layer can be conveniently and regularly replaced.
Third filter screen 8 all with hierarchical case 13 looks joint, conveniently changes or clears up third filter screen 8.
When the utility model is used, rice is put into the feeding box 1, the rice is conveyed to the belt conveyor 3, when the rice is conveyed by the belt conveyor 3, magnetic metal in the rice is adsorbed by the iron remover 2, the rice without the magnetic metal is conveyed to the dust screening box 4, dust in the dust screening box 4 enters the dust removal box 15 through the dust removal fan, the sprinkler bead 16 sprays water, the dust in the dust removal box 15 falls to the bottom of the dust removal box 15, the air after dust removal is discharged after moisture removal through the demisting layer 17, the first motor 22 drives the third gear 20 to rotate, the third gear 20 drives the first cam 18 and the second cam 19 to rotate through the first gear 23 and the second gear 21 respectively, the first filter screen 5 and the second filter screen 6 are driven to rotate around the end far away from the limit block 25 respectively by the rotation of the first cam 18 and the second cam 19, the impurities larger than the grain diameter of the rice are left at the upper end of the first filter screen 5, and enter the first dust collecting box 14, through the screening of second filter screen 6, the impurity that will be less than the rice particle size is filtered to the second filter screen 6 below, and enter the second dust collecting box 7, the rice is stayed on the second filter screen 6, get into hierarchical case 13, second motor 12 drives hob 11 rotatory, hob 11 drives the rice and moves from hierarchical case 13 left end right end, in the hob 11 drives the rice and moves the in-process, according to the size of the mesh of third filter screen 8, the rice of different particle sizes falls into different collecting box 9, and increase in proper order from a left side to the rice particle size in the right collecting box 9, the rice in collecting box 9 is weighed to the weighing scale 10, make things convenient for subsequent processing.
The foregoing description of the embodiments of the invention has been presented for purposes of illustration and not limitation, and is not intended to be exhaustive or limited to the embodiments disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art without departing from the scope and spirit of the illustrated embodiments.
Claims (3)
1. The utility model provides a sieving mechanism is used in instant rice production, includes loading attachment, screening dust case (4) and classification case (13), its characterized in that: the top end of the dust sieving box (4) is provided with a feeding hole, the top end in the dust sieving box (4) is obliquely provided with a guide plate (24) close to the feeding hole, the middle part of the same side of the dust sieving box (4) is provided with an upper limit block (25) and a lower limit block (25), a first filter screen (5) and a second filter screen (6) are respectively arranged above the two limit blocks (25), the ends of the first filter screen (5) and the second filter screen (6) far away from the limit blocks (25) are hinged with the dust sieving box (4), the bottom of the end of the first filter screen (5) close to the limit blocks (25) is provided with a first cam (18), the side part of the first cam (18) is provided with a first rotating shaft, the end of the first rotating shaft far away from the first cam (18) extends out of the dust sieving box (4) and is connected with a first gear (23), the bottom of the end of the second filter screen (6, the dust screening device is characterized in that a second rotating shaft is arranged on the side portion of the second cam (19), the end of the second cam (19) is far away from the second rotating shaft and extends out of the dust screening box (4) and is connected with a second gear (21), a third gear (20) meshed with the first gear (23) and the second gear (21) is arranged between the first gear (23) and the second gear (21), a first motor (22) is connected to the middle of the third gear (20) in a transmission manner, a motor support is arranged at the bottom of the first motor (22), the side portion of the dust screening box (4) is connected with the motor support, a second dust collecting box (7) is arranged below the second filter screen (6), a dust removing fan is arranged at the top end in the dust screening box (4), an air outlet of the dust removing fan is connected with a dust removing box (15) through a pipeline, a plurality of water spraying heads (16) are arranged at the upper end in the dust removing box (15), and a mist removing layer (17, the dust removal box (15) top is equipped with the gas vent, sieve dirt box (4) lateral part is equipped with first dust collection box (14) and passage, first dust collection box (14) are corresponding with the hinged end of first filter screen (5), the passage is corresponding with the hinged end of second filter screen (6), the passage is kept away from sieve dirt box (4) end and is connected with grading box (13), upper end rotation is connected with hob (11) in grading box (13), the one end of hob (11) stretches out grading box (13) and is connected with second motor (12), and hob (11) below is equipped with third filter screen (8), the mesh of third filter screen (8) increases from a left side to the right side in proper order, the corresponding a plurality of collecting chambers that are equipped with in third filter screen (8) below, be equipped with collecting box (9) in the collecting chamber, collecting box (9) bottom is equipped with the title of weighing (10), the feeding device comprises a belt conveyor (3) which is obliquely arranged, an iron remover (2) is arranged at the upper end of the belt conveyor (3), a feeding box (1) is arranged at the bottom of the lower end of the belt conveyor (3), and the feeding box is high-end and corresponds to the feeding hole.
2. The screening apparatus for the production of instant rice according to claim 1, wherein: the demisting layer (17) is clamped with the dust removal box (15).
3. The screening apparatus for the production of instant rice according to claim 1, wherein: and the third filter screens (8) are clamped with the grading boxes (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022618898.2U CN213644869U (en) | 2020-11-12 | 2020-11-12 | Sieving mechanism is used in instant rice production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022618898.2U CN213644869U (en) | 2020-11-12 | 2020-11-12 | Sieving mechanism is used in instant rice production |
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| Publication Number | Publication Date |
|---|---|
| CN213644869U true CN213644869U (en) | 2021-07-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022618898.2U Active CN213644869U (en) | 2020-11-12 | 2020-11-12 | Sieving mechanism is used in instant rice production |
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| CN (1) | CN213644869U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114210387A (en) * | 2021-12-24 | 2022-03-22 | 重庆红土米业有限责任公司 | A edulcoration device for rice processing |
-
2020
- 2020-11-12 CN CN202022618898.2U patent/CN213644869U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114210387A (en) * | 2021-12-24 | 2022-03-22 | 重庆红土米业有限责任公司 | A edulcoration device for rice processing |
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