CN108575179A - A kind of process of cottonseed delinting - Google Patents
A kind of process of cottonseed delinting Download PDFInfo
- Publication number
- CN108575179A CN108575179A CN201810067231.2A CN201810067231A CN108575179A CN 108575179 A CN108575179 A CN 108575179A CN 201810067231 A CN201810067231 A CN 201810067231A CN 108575179 A CN108575179 A CN 108575179A
- Authority
- CN
- China
- Prior art keywords
- cottonseed
- parts
- lint
- treatment liquid
- acidic treatment
- 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.)
- Pending
Links
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C1/00—Apparatus, or methods of use thereof, for testing or treating seed, roots, or the like, prior to sowing or planting
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Silver Salt Photography Or Processing Solution Therefor (AREA)
Abstract
A kind of process of cottonseed delinting, belongs to the processing technology field of cotton seeds.First lint processing will be carried out by lint equipment with fuzzy cottonseed, lint disposes the loose long short flannel on cottonseed；Cottonseed after first lint is subjected to spray process with acidic treatment liquid, on the cottonseed after making acidic treatment liquid uniformly be sprayed at first lint；The cottonseed for spraying acidic treatment liquid is dried, after dry a period of time, is neutralized with alkaline solution；Cottonseed after neutralization is cleaned, secondary neutralization is carried out with alkaline solution again after cleaning, you can obtains the cottonseed after lint.The consumption of sulfuric acid can be reduced by acidic treatment liquid, save production cost, and by secondary neutralization, it being capable of environmental protection.
Description
Technical field
The invention belongs to the processing technology fields of cotton seeds, are related to a kind of process of cottonseed delinting.
Background technology
Cotton is important industrial crops, and the processing of cotton seeds is one indispensable link of cotton planting industry.It receives
The unginned cotton obtained generally carries the short flannel of 6-7mm, this band suede cotton by embroidering process, velveteen and cottonseed separation, the cottonseed pricked
Seed cannot directly be used as seed, be typically passed through lint processing.
Currently, cottonseed delinting process is：Band short flannel cottonseed spray dilute sulfuric acid is mixed thoroughly, and centrifuge, drying are subsequently entered,
Acid solution is recycled simultaneously, the cottonseed after drying enters drying room, and the acid etching cottonseed after drying, the short flannel on surface has been carbonized,
At this moment engaging friction device, the cotton linter after being carbonized on cottonseed are buffed off, and cottonseed is separated by cleaning, and cleans and often adopts
With selection by winnowing or screening, the cottonseed that can make seed is obtained.The defect of above-mentioned process is：The acid solution of consumption is excessive, generation
Waste is unfavorable for environmental protection.
Invention content
To overcome the defects of present in the prior art, the present invention provides a kind of process of cottonseed delinting.
The invention solves technical solutions used by its technical problem to be：A kind of process of cottonseed delinting is designed,
It carries out successively as steps described below：
Step 1: first lint processing will be carried out by lint equipment with fuzzy cottonseed, lint is disposed on cottonseed
Loose long short flannel；
Step 2：Cottonseed after first lint is subjected to spray process with acidic treatment liquid, acidic treatment liquid is made uniformly to spray
On cottonseed after first lint；
Step 3: the cottonseed for spraying acidic treatment liquid is dried, after dry a period of time, neutralized with alkaline solution；
Step 4: being cleaned to the cottonseed after neutralization, secondary neutralization is carried out with alkaline solution, you can obtain again after cleaning
Cottonseed after lint.
Preferably, the raw material of the acidic treatment liquid described in step 2 includes sulfuric acid, phosphoric acid, acetic acid, citric acid, sulfurous acid
Hydrogen sodium dredges base benzothiazole, polyacrylamide, neopelex.
Preferably, above-mentioned raw materials are by weight：
20-30 parts of sulfuric acid
0-15 parts of phosphatase 11
10-20 parts of acetic acid
5-10 parts of citric acid
5-15 parts of sodium hydrogensulfite
Dredge 15-20 parts of base benzothiazole
10-20 parts of polyacrylamide
10-15 parts of neopelex.
Preferably, above-mentioned raw materials are by weight：
25 parts of sulfuric acid
3 parts of phosphatase 11
15 parts of acetic acid
7 parts of citric acid
10 parts of sodium hydrogensulfite
Dredge 17 parts of base benzothiazole
15 parts of polyacrylamide
13 parts of neopelex.
Advantageous effect possessed by the present invention is：
1, the present invention will carry out first lint processing with fuzzy cottonseed by lint equipment, and lint is disposed on cottonseed
Loose long short flannel；Cottonseed after first lint is subjected to spray process with acidic treatment liquid, acidic treatment liquid is made uniformly to spray
It is sprinkled upon on the cottonseed after first lint；The cottonseed for spraying acidic treatment liquid is dried, it is molten with alkalinity after dry a period of time
Liquid is neutralized；Cottonseed after neutralization is cleaned, secondary neutralization is carried out with alkaline solution again after cleaning, you can is obtained
Cottonseed after lint.It can reduce the consumption of sulfuric acid by acidic treatment liquid, save production cost, and by secondary neutralization,
It being capable of environmental protection.
2, the raw material of acidic treatment liquid of the present invention includes sulfuric acid, phosphoric acid, acetic acid, citric acid, sodium hydrogensulfite, dredges
Base benzothiazole, polyacrylamide, neopelex.It, being capable of protection ring on the basis of reducing the consumption of sulfuric acid
Border, and the germination percentage of seed will not be generated destructive.
Specific implementation mode
Embodiment one
A kind of process of cottonseed delinting, carries out successively as steps described below：
Step 1: first lint processing will be carried out by lint equipment with fuzzy cottonseed, lint is disposed on cottonseed
Loose long short flannel；
Step 2：Cottonseed after first lint is subjected to spray process with acidic treatment liquid, acidic treatment liquid is made uniformly to spray
On cottonseed after first lint；
Step 3: the cottonseed for spraying acidic treatment liquid is dried, after dry a period of time, neutralized with alkaline solution；
Step 4: being cleaned to the cottonseed after neutralization, secondary neutralization is carried out with alkaline solution, you can obtain again after cleaning
Cottonseed after lint.
The raw material of acidic treatment liquid described in step 2 includes sulfuric acid, phosphoric acid, acetic acid, citric acid, sodium hydrogensulfite, dredges
Base benzothiazole, polyacrylamide, neopelex.
Above-mentioned raw materials are by weight：
20 parts of sulfuric acid
0 part of phosphatase 11
10 parts of acetic acid
5 parts of citric acid
5 parts of sodium hydrogensulfite
Dredge 15 parts of base benzothiazole
10 parts of polyacrylamide
10 parts of neopelex.
Embodiment two
A kind of process of cottonseed delinting, carries out successively as steps described below：
Step 1: first lint processing will be carried out by lint equipment with fuzzy cottonseed, lint is disposed on cottonseed
Loose long short flannel；
Step 2：Cottonseed after first lint is subjected to spray process with acidic treatment liquid, acidic treatment liquid is made uniformly to spray
On cottonseed after first lint；
Step 3: the cottonseed for spraying acidic treatment liquid is dried, after dry a period of time, neutralized with alkaline solution；
Step 4: being cleaned to the cottonseed after neutralization, secondary neutralization is carried out with alkaline solution, you can obtain again after cleaning
Cottonseed after lint.
The raw material of acidic treatment liquid described in step 2 includes sulfuric acid, phosphoric acid, acetic acid, citric acid, sodium hydrogensulfite, dredges
Base benzothiazole, polyacrylamide, neopelex.
Above-mentioned raw materials are by weight：
25 parts of sulfuric acid
3 parts of phosphatase 11
15 parts of acetic acid
7 parts of citric acid
10 parts of sodium hydrogensulfite
Dredge 17 parts of base benzothiazole
15 parts of polyacrylamide
13 parts of neopelex.
Embodiment three
A kind of process of cottonseed delinting, carries out successively as steps described below：
Step 1: first lint processing will be carried out by lint equipment with fuzzy cottonseed, lint is disposed on cottonseed
Loose long short flannel；
Step 2：Cottonseed after first lint is subjected to spray process with acidic treatment liquid, acidic treatment liquid is made uniformly to spray
On cottonseed after first lint；
Step 3: the cottonseed for spraying acidic treatment liquid is dried, after dry a period of time, neutralized with alkaline solution；
Step 4: being cleaned to the cottonseed after neutralization, secondary neutralization is carried out with alkaline solution, you can obtain again after cleaning
Cottonseed after lint.
The raw material of acidic treatment liquid described in step 2 includes sulfuric acid, phosphoric acid, acetic acid, citric acid, sodium hydrogensulfite, dredges
Base benzothiazole, polyacrylamide, neopelex.
Above-mentioned raw materials are by weight：
30 parts of sulfuric acid
5 parts of phosphatase 11
20 parts of acetic acid
10 parts of citric acid
15 parts of sodium hydrogensulfite
Dredge 20 parts of base benzothiazole
20 parts of polyacrylamide
15 parts of neopelex.
It should be noted last that：The above embodiments are only used to illustrate and not limit the technical solutions of the present invention, although ginseng
According to above-mentioned
Embodiment describes the invention in detail, it will be apparent to an ordinarily skilled person in the art that：It still can be to this hair
It is bright to be modified or replaced equivalently, it without departing from the spirit or scope of the invention, or any substitutions, should all
Cover in the scope of the claims of the present invention.
Claims (4)
1. a kind of process of cottonseed delinting, it is characterised in that：It carries out successively as steps described below：
Step 1: first lint processing will be carried out by lint equipment with fuzzy cottonseed, lint is disposed on cottonseed
Loose long short flannel；
Step 2：Cottonseed after first lint is subjected to spray process with acidic treatment liquid, acidic treatment liquid is made uniformly to spray
On cottonseed after first lint；
Step 3: the cottonseed for spraying acidic treatment liquid is dried, after dry a period of time, neutralized with alkaline solution；
Step 4: being cleaned to the cottonseed after neutralization, secondary neutralization is carried out with alkaline solution, you can obtain again after cleaning
Cottonseed after lint.
2. a kind of process of cottonseed delinting according to claim 1, it is characterised in that：Acidity described in step 2
The raw material for the treatment of fluid includes sulfuric acid, phosphoric acid, acetic acid, citric acid, sodium hydrogensulfite, dredges base benzothiazole, polyacrylamide, 12
Sodium alkyl benzene sulfonate.
3. a kind of process of cottonseed delinting according to claim 2, it is characterised in that：Above-mentioned raw materials are by weight
For：
20-30 parts of sulfuric acid
0-15 parts of phosphatase 11
10-20 parts of acetic acid
5-10 parts of citric acid
5-15 parts of sodium hydrogensulfite
Dredge 15-20 parts of base benzothiazole
10-20 parts of polyacrylamide
10-15 parts of neopelex.
4. a kind of process of cottonseed delinting according to claim 3, it is characterised in that：Above-mentioned raw materials are by weight
For：
25 parts of sulfuric acid
3 parts of phosphatase 11
15 parts of acetic acid
7 parts of citric acid
10 parts of sodium hydrogensulfite
Dredge 17 parts of base benzothiazole
15 parts of polyacrylamide
13 parts of neopelex.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810067231.2A CN108575179A (en) | 2018-01-24 | 2018-01-24 | A kind of process of cottonseed delinting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810067231.2A CN108575179A (en) | 2018-01-24 | 2018-01-24 | A kind of process of cottonseed delinting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108575179A true CN108575179A (en) | 2018-09-28 |
Family
ID=63608218
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810067231.2A Pending CN108575179A (en) | 2018-01-24 | 2018-01-24 | A kind of process of cottonseed delinting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108575179A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113678600A (en) * | 2021-08-05 | 2021-11-23 | 汤云富 | Secondary acid delinting method for cottonseed |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1038741A (en) * | 1988-06-24 | 1990-01-17 | 中国农业工程研究设计院 | Technology of stripping fluff from cottonseed with foam acid |
| CN1672483A (en) * | 2004-03-22 | 2005-09-28 | 王强 | Technological process and apparatus for delinting of cotton seeds |
| CN103314673A (en) * | 2013-06-04 | 2013-09-25 | 新疆生产建设兵团第十三师农业科学研究所 | Method of processing cotton seeds |
| CN104663069A (en) * | 2015-02-13 | 2015-06-03 | 安徽荃银高科种业股份有限公司 | Cottonseed processing method for reducing damage and increasing seed germination percentage |
| CN106879277A (en) * | 2017-03-24 | 2017-06-23 | 合肥云都棉花有限公司 | A kind of processing method of cotton seeds |
| CN107046858A (en) * | 2017-05-05 | 2017-08-18 | 东至县鸿棉工贸有限责任公司 | A kind of cotton seeds lint acid solution and preparation method thereof |
| CN107211616A (en) * | 2017-05-05 | 2017-09-29 | 东至县鸿棉工贸有限责任公司 | A kind of cotton seeds lint pickling agent |
-
2018
- 2018-01-24 CN CN201810067231.2A patent/CN108575179A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1038741A (en) * | 1988-06-24 | 1990-01-17 | 中国农业工程研究设计院 | Technology of stripping fluff from cottonseed with foam acid |
| CN1672483A (en) * | 2004-03-22 | 2005-09-28 | 王强 | Technological process and apparatus for delinting of cotton seeds |
| CN103314673A (en) * | 2013-06-04 | 2013-09-25 | 新疆生产建设兵团第十三师农业科学研究所 | Method of processing cotton seeds |
| CN104663069A (en) * | 2015-02-13 | 2015-06-03 | 安徽荃银高科种业股份有限公司 | Cottonseed processing method for reducing damage and increasing seed germination percentage |
| CN106879277A (en) * | 2017-03-24 | 2017-06-23 | 合肥云都棉花有限公司 | A kind of processing method of cotton seeds |
| CN107046858A (en) * | 2017-05-05 | 2017-08-18 | 东至县鸿棉工贸有限责任公司 | A kind of cotton seeds lint acid solution and preparation method thereof |
| CN107211616A (en) * | 2017-05-05 | 2017-09-29 | 东至县鸿棉工贸有限责任公司 | A kind of cotton seeds lint pickling agent |
Non-Patent Citations (3)
| Title |
|---|
| 吴培龙 等: "棉籽泡沫酸脱绒工艺及总体设计中的若干问题", 《农业工程学报》 * |
| 孙秋荣等: "关于棉种泡沫酸脱绒包衣加工操作技术研究 ", 《河南农业》 * |
| 李洁: "棉籽泡沫酸脱绒技术及设备的应用 ", 《新疆农机化》 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113678600A (en) * | 2021-08-05 | 2021-11-23 | 汤云富 | Secondary acid delinting method for cottonseed |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103314673B (en) | Method of processing cotton seeds | |
| CN108012438B (en) | A kind of pcb board ink cleaning process | |
| CN105648580B (en) | A kind of preparation method of absorbent cotton | |
| CN108575179A (en) | A kind of process of cottonseed delinting | |
| CN108267929A (en) | The cleaning method and device of mask plate | |
| CN103031737A (en) | Production method of hydrolysis resistance regenerating resin synthetic leather | |
| CN102033416A (en) | Method for washing light mask | |
| CN101395983A (en) | Cotton seeds processing technique | |
| CN108393985A (en) | A kind of processing technology of finished wood or finished product | |
| CN101067287B (en) | Producing technology for microcrystalline cellulose with waste acid cotton linter | |
| CN108085957A (en) | A kind of natural feather cleaning method | |
| CN207805157U (en) | It is circulating be filtered, washed, drying system | |
| CN109797593A (en) | The process for cleanly preparing of purified cotton under a kind of room temperature, normal pressure | |
| CN106479325A (en) | A kind of photocuring metallic paint and preparation method and application | |
| CN103878133B (en) | A kind of clean method of effective removal ceramic disk impurity | |
| CN104663069A (en) | Cottonseed processing method for reducing damage and increasing seed germination percentage | |
| CN107700245A (en) | The online modified technique of fiber | |
| CA2222736C (en) | Process for laundering paint soiled garments | |
| US2243050A (en) | Process of producing spinnable fibers and cellulose from plants | |
| CN111802735A (en) | Elastic blended cotton linen cloth garment material | |
| CN109056259A (en) | A kind of method that clothes positioning punches | |
| CN102251294B (en) | Automatic production process for preparing fibers by combining ramie finishing | |
| CN202705237U (en) | Novel glass surface processor | |
| CN107007230A (en) | Automatically cleaning multifunctional cleaning rag and preparation method thereof | |
| CN207760459U (en) | A kind of strand cleaning device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180928 |