CN207056669U - A kind of heavy metal pollution rice cleaning product line - Google Patents
A kind of heavy metal pollution rice cleaning product line Download PDFInfo
- Publication number
- CN207056669U CN207056669U CN201720755374.3U CN201720755374U CN207056669U CN 207056669 U CN207056669 U CN 207056669U CN 201720755374 U CN201720755374 U CN 201720755374U CN 207056669 U CN207056669 U CN 207056669U
- Authority
- CN
- China
- Prior art keywords
- rice
- supernatant
- heavy metal
- pump
- entrance
- 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
- 235000007164 Oryza sativa Nutrition 0.000 title claims abstract description 52
- 235000009566 rice Nutrition 0.000 title claims abstract description 52
- 238000004140 cleaning Methods 0.000 title claims abstract description 26
- 229910001385 heavy metal Inorganic materials 0.000 title claims abstract description 17
- 240000007594 Oryza sativa Species 0.000 title 1
- 241000209094 Oryza Species 0.000 claims abstract description 51
- 239000006228 supernatant Substances 0.000 claims abstract description 26
- 102000004169 proteins and genes Human genes 0.000 claims abstract description 13
- 108090000623 proteins and genes Proteins 0.000 claims abstract description 13
- 229920002472 Starch Polymers 0.000 claims abstract description 12
- 235000019698 starch Nutrition 0.000 claims abstract description 12
- 239000008107 starch Substances 0.000 claims abstract description 12
- 238000001035 drying Methods 0.000 claims abstract description 11
- 239000012530 fluid Substances 0.000 claims abstract description 10
- 238000004062 sedimentation Methods 0.000 claims abstract description 7
- 239000000047 product Substances 0.000 claims abstract description 6
- 238000007599 discharging Methods 0.000 claims description 9
- 239000007788 liquid Substances 0.000 claims description 8
- 238000001556 precipitation Methods 0.000 claims description 4
- 210000002966 serum Anatomy 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims description 3
- QCVGEOXPDFCNHA-UHFFFAOYSA-N 5,5-dimethyl-2,4-dioxo-1,3-oxazolidine-3-carboxamide Chemical compound CC1(C)OC(=O)N(C(N)=O)C1=O QCVGEOXPDFCNHA-UHFFFAOYSA-N 0.000 claims 1
- 102000002322 Egg Proteins Human genes 0.000 claims 1
- 108010000912 Egg Proteins Proteins 0.000 claims 1
- 235000014103 egg white Nutrition 0.000 claims 1
- 210000000969 egg white Anatomy 0.000 claims 1
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 abstract description 9
- 230000008092 positive effect Effects 0.000 abstract description 2
- 238000005406 washing Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 239000013049 sediment Substances 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 206010027439 Metal poisoning Diseases 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 208000010501 heavy metal poisoning Diseases 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 238000003900 soil pollution Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 210000004885 white matter Anatomy 0.000 description 1
Landscapes
- Cereal-Derived Products (AREA)
Abstract
A kind of heavy metal pollution rice cleaning product line, it includes rice cleaning case, rice fiberizer, centrifugal separator, supernatant draw-off pump, starch fluid collecting box, supernatant rinsing maching, isoelectric points of proteins sedimentation basin, secondary centrifuging seperator, drying machine and protein hopper, the rice cleaning case is provided with rice entrance and rice exports, the feed hopper of the rice fiberizer connects with the rice exports of rice cleaning case, the utility model is reasonable in design, heavy metal pollution rice can be completed goes heavy metal to wash, by the way of citric acid solution cleaning showers, cleaning efficiency is high, heavy metals removal positive effect, with good practical value.
Description
Technical field
Heavy metal pollution rice washing facility technical field is the utility model is related to, and in particular to a kind of heavy metal pollution
Rice cleaning product line.
Background technology
National Investigation of Soil Pollution shows that China soil and the contaminated area of foundation respectively reach 16% and 19%.Some ground
The agricultural product heavy metal pollution of side is very universal.Had been reported that when endemic illness caused by heavy metal poisoning.Heavy metal pollution
The heavy metal abatement of rice is a urgent problem to be solved, now needs to design a kind of heavy metal pollution rice cleaning product line.
Utility model content
The purpose of this utility model is exactly in order to solve the above-mentioned technical problem, and to provide a kind of cleaning of heavy metal pollution rice
Production line.
The utility model includes rice cleaning case, rice fiberizer, a centrifugal separator, supernatant draw-off pump, starch
Liquid collecting box, supernatant rinsing maching, isoelectric points of proteins sedimentation basin, secondary centrifuging seperator, drying machine and protein hopper, institute
State rice cleaning case and be provided with rice entrance and rice exports, the rice of the feed hopper and rice cleaning case of the rice fiberizer goes out
Mouth connection, the charging aperture of a centrifugal separator connect with the serum outlet of rice fiberizer, the starch fluid collecting box
Entrance communicated with the discharging opening of a centrifugal separator, the supernatant draw-off pump is arranged in starch fluid collecting box, and position
In top half, the charging aperture of the supernatant rinsing maching is connected by pipeline with the liquid outlet of supernatant draw-off pump, and supernatant
The discharging opening of liquid rinsing maching is connected by pipeline with the entrance of isoelectric points of proteins sedimentation basin, and the secondary centrifuging seperator enters
Material mouth is connected by pump and pipeline with isoelectric precipitation pond, and the solid of the charging aperture and secondary centrifuging seperator of the drying machine goes out
Mouth connection, the entrance of the protein hopper connect with the discharging opening of drying machine.
The utility model advantage is：The utility model is reasonable in design, can complete the duplicate removal of heavy metal pollution rice
Metal washs, and by the way of citric acid solution cleaning showers, cleaning efficiency is high, heavy metals removal positive effect, has fine
Practical value.
Brief description of the drawings
Fig. 1 is the utility model structure diagram.
Embodiment
As shown in drawings, the utility model include rice cleaning case 40,50, centrifugal separators 51 of rice fiberizer,
Supernatant draw-off pump 41, starch fluid collecting box 42, supernatant rinsing maching 52, isoelectric points of proteins sedimentation basin 53, secondary centrifuging point
Disembark 54, drying machine 55 and protein hopper 56, the rice cleaning case 40 is provided with rice entrance and rice exports, the rice
The feed hopper of fiberizer 50 connects with the rice exports of rice cleaning case 40, the charging aperture of a centrifugal separator 51 with it is big
The serum outlet connection of rice fiberizer 50, the discharging opening phase of the entrance of the starch fluid collecting box 42 and a centrifugal separator 51
Logical, the supernatant draw-off pump 41 is arranged in starch fluid collecting box 42, and is located at top half, the supernatant rinsing maching 52
Charging aperture connected by pipeline with the liquid outlet of supernatant draw-off pump 41, and the discharging opening of supernatant rinsing maching 52 passes through pipeline
Connected with the entrance of isoelectric points of proteins sedimentation basin 53, the charging aperture of the secondary centrifuging seperator 54 by pump and pipeline with etc.
Electricity point sedimentation basin 53 connects, and the charging aperture of the drying machine 55 connects with the solid outlet of secondary centrifuging seperator 54, the egg
The entrance of white matter hopper 56 connects with the discharging opening of drying machine 55.
Working method and principle：During work, the rice of heavy metal pollution to be washed is poured into rice cleaning case 40, rice
Cleaning case 40 carries out cleaning to rice and goes the removal of impurity, and the rice after cleaning, which enters, carries out defibrination process in rice fiberizer 50,
Slurries are entered in a centrifugal separator 51 and separated, and separating liquid is entered in starch fluid collecting box 42, after precipitation, supernatant
Liquid draw-off pump 41 takes supernatant away, and bottom sediment is starch, collects after drying, supernatant draw-off pump 41 is taken away upper
Clear liquid is entered in supernatant rinsing maching 52, and citric acid solution is added in supernatant rinsing maching 52, is entered in being removed to supernatant
Enter washing, after the completion of washing, then by the progress secondary centrifuging separation of secondary centrifuging seperator 54, the sediment after separation is through overdrying
After dry machine 55 is dried, the storage of protein hopper 56 is entered.
Claims (1)
1. a kind of heavy metal pollution rice cleaning product line, it is characterised in that it includes rice cleaning case（40）, rice fiberizer
（50）, a centrifugal separator（51）, supernatant draw-off pump（41）, starch fluid collecting box（42）, supernatant rinsing maching（52）, egg
White matter isoelectric precipitation pond（53）, secondary centrifuging seperator（54）, drying machine（55）With protein hopper（56）, the rice is clear
Tank-washer（40）Provided with rice entrance and rice exports, the rice fiberizer（50）Feed hopper and rice cleaning case（40）It is big
Rice outlet, a centrifugal separator（51）Charging aperture and rice fiberizer（50）Serum outlet connection, it is described
Starch fluid collecting box（42）Entrance and a centrifugal separator（51）Discharging opening communicate, the supernatant draw-off pump（41）If
Put in starch fluid collecting box（42）It is interior, and it is located at top half, the supernatant rinsing maching（52）Charging aperture by pipeline with
Supernatant draw-off pump（41）Liquid outlet connection, and supernatant rinsing maching（52）Discharging opening pass through pipeline and isoelectric points of proteins
Sedimentation basin（53）Entrance connection, the secondary centrifuging seperator（54）Charging aperture pass through pump and pipeline and isoelectric precipitation pond
（53）Connection, the drying machine（55）Charging aperture and secondary centrifuging seperator（54）Solid outlet connection, the protein
Hopper（56）Entrance and drying machine（55）Discharging opening connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720755374.3U CN207056669U (en) | 2017-06-27 | 2017-06-27 | A kind of heavy metal pollution rice cleaning product line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720755374.3U CN207056669U (en) | 2017-06-27 | 2017-06-27 | A kind of heavy metal pollution rice cleaning product line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207056669U true CN207056669U (en) | 2018-03-02 |
Family
ID=61507406
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720755374.3U Expired - Fee Related CN207056669U (en) | 2017-06-27 | 2017-06-27 | A kind of heavy metal pollution rice cleaning product line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207056669U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109127131A (en) * | 2018-07-18 | 2019-01-04 | 沛县育龙粮油工贸有限公司 | A kind of cleaning method of efficient heavy pollution rice |
-
2017
- 2017-06-27 CN CN201720755374.3U patent/CN207056669U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109127131A (en) * | 2018-07-18 | 2019-01-04 | 沛县育龙粮油工贸有限公司 | A kind of cleaning method of efficient heavy pollution rice |
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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: 20180302 |