CN203842684U - Rice impurity removing system - Google Patents
Rice impurity removing system Download PDFInfo
- Publication number
- CN203842684U CN203842684U CN201420260001.5U CN201420260001U CN203842684U CN 203842684 U CN203842684 U CN 203842684U CN 201420260001 U CN201420260001 U CN 201420260001U CN 203842684 U CN203842684 U CN 203842684U
- Authority
- CN
- China
- Prior art keywords
- rice
- feeding
- passage
- supporting plate
- impurity removing
- 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 - Lifetime
Links
- 239000012535 impurity Substances 0.000 title claims abstract description 54
- 235000007164 Oryza sativa Nutrition 0.000 title claims abstract description 52
- 235000009566 rice Nutrition 0.000 title claims abstract description 52
- 240000007594 Oryza sativa Species 0.000 title 1
- 241000209094 Oryza Species 0.000 claims abstract description 51
- 238000007599 discharging Methods 0.000 claims abstract description 19
- 239000010903 husk Substances 0.000 claims description 3
- 238000005498 polishing Methods 0.000 claims description 3
- 239000000696 magnetic material Substances 0.000 claims description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract description 8
- 238000000034 method Methods 0.000 abstract description 6
- 230000005484 gravity Effects 0.000 abstract description 4
- 229910052742 iron Inorganic materials 0.000 abstract description 4
- 230000000694 effects Effects 0.000 description 3
- 238000005265 energy consumption Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 235000021329 brown rice Nutrition 0.000 description 1
- 235000013339 cereals Nutrition 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000002019 doping agent Substances 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 241000894007 species Species 0.000 description 1
Landscapes
- Adjustment And Processing Of Grains (AREA)
Abstract
The utility model discloses a rice impurity removing system. The system comprises a feed port, wherein an obliquely placed feed passage is communicated with the lower side of the feed port; a feed hopper is arranged under the feed passage; the lower side of the feed hopper is communicated with the feed passage; an opening is formed in the lateral wall of the feed passage and positioned in the discharging direction of the feed passage; an impurity removing device is arranged outside the opening, and comprises a strut; a supporting plate is arranged above the strut; one side of the supporting plate is fixed at the other side of the top of strut, is bent downward and extends into the opening in the oblique direction; and a magnetic impurity removing block is arranged above the fixed side of the supporting plate, and is positioned in the discharging direction of the feed passage. According to the rice impurity removing system, gravity and inertia are utilized in the rice impurity removing system, iron impurities in rice are removed in the rice delivering process, and the quality of rice products is improved.
Description
Technical field
The utility model relates to grain processing field, relates in particular to a kind of rice impurity removed system.
Background technology
At present, in brown rice to be processed, can there is a lot of impurity, such as: iron filings, iron sand, iron block etc., these foreign material can cause very large impact to the quality of rice product.In prior art, there is no special impurity removing equipment, need to spend a large amount of manpowers removals assorted, if impurity-eliminating effect is bad, can directly have influence on the crudy of rice, can affect the normal use of following process equipment simultaneously yet.Because the dopant species in paddy is many, it is generally lower that common knot screen is removed rate.Therefore, manufacture a kind of rice knot screen, carry out the operations such as husk rice, polishing at rice before, rice is carried out to removal of impurities, and low in energy consumption, become those skilled in the art assistant officer's problem to be solved.
Utility model content
For solving the technical problem existing in background technology, the utility model proposes a kind of rice impurity removed system, simple in structure, low in energy consumption, can carry out removal of impurities to rice to be processed, improve the quality of rice product, guarantee that following process equipment is normally used simultaneously.
A kind of rice impurity removed system the utility model proposes, for removing the irony impurity of rice before the husk rice at rice or polishing, is characterized in that, comprises charging aperture, feeding-passage, feeding channel, knot screen;
Charging aperture below is communicated with one or more tilted-putted feeding-passages, between the discharging direction of feeding-passage and horizontal direction, be angle a, feeding-passage below is provided with feed hopper, feed hopper below is communicated with feeding channel, the sidewall of feeding channel is provided with opening, and described opening is positioned in the discharging direction of feeding-passage;
Knot screen is positioned at the outside of feeding channel, and the open side near feeding channel, knot screen comprises pillar, pillar top is provided with supporting plate, supporting plate one side is fixed on post top portion, and middle part raises up, and opposite side is bent downwardly in the oblique opening that stretches into feeding channel, the side top of fixing of supporting plate is provided with magnetic impurity removing piece, and magnetic impurity removing piece is positioned in the discharging direction of feeding-passage.
Preferably, described opening both sides are provided with the baffle plate of vertical placement.
Preferably, 30 °≤a≤60 °.
Preferably, supporting plate is made by magnetic material.
Preferably, magnetic impurity removing piece is near side and the supporting plate rounding off of described opening.
Preferably, feeding-passage sidewall is provided with window.
In the utility model, the rice impurity removed system proposing, comprise charging aperture, charging aperture below is communicated with tilted-putted feeding-passage, feeding-passage below is provided with feed hopper, feed hopper below is communicated with feeding channel, the sidewall of feeding channel is provided with the opening in the discharging direction that is positioned at feeding-passage, in open outer side, knot screen is set, knot screen comprises pillar, pillar top is provided with supporting plate, supporting plate one side is fixed on post top portion opposite side and is bent downwardly oblique stretching in opening, the side top of fixing of supporting plate is provided with magnetic impurity removing piece, magnetic impurity removing piece is positioned in the discharging direction of feeding-passage.Rice impurity removed system of the present utility model utilizes gravity and inertia, and the irony impurity containing remove rice in the transport process of rice in improves the quality of rice product.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of rice impurity removed system that the utility model proposes.
The specific embodiment
As shown in Figure 1, Fig. 1 is the structural representation of a kind of rice impurity removed system that the utility model proposes.
With reference to Fig. 1, a kind of rice impurity removed system the utility model proposes, comprises charging aperture 1, feeding-passage 2, feeding channel 3, knot screen 4;
Charging aperture 1 below is communicated with two and is the feeding-passage 2 that herringbone is placed, the discharging direction of each feeding-passage 2 all and between horizontal direction is angle a, 30 °≤a≤60 °, feeding-passage 2 belows are provided with feed hopper 21, and the sidewall of feeding-passage 2 is provided with window 22, feed hopper 21 belows are communicated with feeding channel 3, the sidewall of feeding channel 3 is provided with opening, this opening is positioned in the discharging direction of feeding-passage 2, these opening both sides are provided with the baffle plate 5 of vertical placement, and the setting of window 22 is convenient to observe the charging situation in feeding-passage 2;
Knot screen 4 is positioned at the outside of feeding channel 3, and the open side near feeding channel 3, knot screen 4 comprises pillar 41, pillar 41 tops are provided with magnetic supporting plate 42, magnetic supporting plate 42 1 sides are fixed on pillar 41 tops, middle part raises up, opposite side is bent downwardly in the oblique opening that stretches into feeding channel 3, the side top of fixing of magnetic supporting plate 42 is provided with magnetic impurity removing piece 43, magnetic impurity removing piece 43 is positioned in the discharging direction of feeding-passage 2, and magnetic impurity removing piece 43 is near side and supporting plate 42 rounding ofves of feeding channel 3.
In concrete rice removal of impurities process, pending rice enters respectively in two feed arrangements 1 that are herringbone placement by charging aperture 1, effect due to gravity, rice slides downwards along the sidewall of feed arrangement 1, from the rice of feed hopper 21 dischargings because inertial impaction is on magnetic impurity removing piece 43, the irony impurity containing in rice is attracted on magnetic impurity removing fast 43 and supporting plate 42, opening along supporting plate 42 by feeding channel 3 enters in feeding channel 3, wherein baffle plate 5 can effectively prevent from from magnetic impurity removing fast 43 and supporting plate 42, spilling feeding channel 3 through the rice of removal of impurities.
In the utility model, the rice impurity removed system proposing, comprise charging aperture 1, charging aperture 1 below is communicated with tilted-putted feeding-passage 2, feeding-passage 2 belows are provided with feed hopper 21, feed hopper 21 belows are communicated with feeding channel 3, the sidewall of feeding channel 3 is provided with the opening in the discharging direction that is positioned at feeding-passage 2, in open outer side, knot screen 4 is set, knot screen 4 comprises pillar 41, pillar 41 tops are provided with supporting plate 42, supporting plate 42 1 sides are fixed on pillar 41 top opposite sides and are bent downwardly oblique stretching in opening, the side top of fixing of supporting plate 42 is provided with magnetic impurity removing piece 43, magnetic impurity removing piece 43 is positioned in the discharging direction of feeding-passage 2.Rice impurity removed system of the present utility model utilizes gravity and inertia, and the irony impurity containing remove rice in the transport process of rice in improves the quality of rice product.
In specific embodiment, between the discharging direction of feeding-passage 2 and horizontal direction, be 45 ° of angles, applicable discharging direction can guarantee that the discharging speed of rice is in suitable scope, thereby improves dust removal rate, guarantees impurity-eliminating effect.
Magnetic impurity removing piece 43, near side and supporting plate 42 rounding ofves of the opening of feeding channel 3, is convenient to along supporting plate, slip into feeding channel 3 through the rice of removal of impurities, and is convenient to cleaning and is attached to irony impurity herein.
The above; it is only the preferably specific embodiment of the utility model; but protection domain of the present utility model is not limited to this; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses; according to the technical solution of the utility model and utility model design thereof, be equal to replacement or changed, within all should being encompassed in protection domain of the present utility model.
Claims (6)
1. a rice impurity removed system, for removing the irony impurity of rice before the husk rice at rice or polishing, is characterized in that, comprises charging aperture (1), feeding-passage (2), feeding channel (3), knot screen (4);
Charging aperture (1) below is communicated with one or more tilted-putted feeding-passages (2), between the discharging direction of feeding-passage (2) and horizontal direction, be angle a, feeding-passage (2) below is provided with feed hopper (21), feed hopper (21) below is communicated with feeding channel (3), the sidewall of feeding channel (3) is provided with opening, and described opening is positioned in the discharging direction of feeding-passage (2);
Knot screen (4) is positioned at the outside of feeding channel (3), and the open side near feeding channel (3), knot screen (4) comprises pillar (41), pillar (41) top is provided with supporting plate (42), supporting plate (42) one sides are fixed on pillar (41) top, middle part raises up, opposite side is bent downwardly in the oblique opening that stretches into feeding channel (3), the side top of fixing of supporting plate (42) is provided with magnetic impurity removing piece (43), and magnetic impurity removing piece (43) is positioned in the discharging direction of feeding-passage (2).
2. rice impurity removed system according to claim 1, is characterized in that, described opening both sides are provided with the baffle plate (5) of vertical placement.
3. rice impurity removed system according to claim 1, is characterized in that, 30 °≤a≤60 °.
4. rice impurity removed system according to claim 1, is characterized in that, supporting plate (42) is made by magnetic material.
5. rice impurity removed system according to claim 1, is characterized in that, magnetic impurity removing piece (43) is near side and supporting plate (42) rounding off of described opening.
6. rice impurity removed system according to claim 3, is characterized in that, feeding-passage (2) sidewall is provided with window (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420260001.5U CN203842684U (en) | 2014-05-20 | 2014-05-20 | Rice impurity removing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420260001.5U CN203842684U (en) | 2014-05-20 | 2014-05-20 | Rice impurity removing system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203842684U true CN203842684U (en) | 2014-09-24 |
Family
ID=51555748
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420260001.5U Expired - Lifetime CN203842684U (en) | 2014-05-20 | 2014-05-20 | Rice impurity removing system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203842684U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115283134A (en) * | 2022-09-28 | 2022-11-04 | 常州创明超电材料科技有限公司 | Intelligent production system and production process of porous carbon for super capacitor |
-
2014
- 2014-05-20 CN CN201420260001.5U patent/CN203842684U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115283134A (en) * | 2022-09-28 | 2022-11-04 | 常州创明超电材料科技有限公司 | Intelligent production system and production process of porous carbon for super capacitor |
| CN115283134B (en) * | 2022-09-28 | 2022-12-06 | 常州创明超电材料科技有限公司 | Intelligent production system and production process of porous carbon for super capacitor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140924 |