CN101642279A - Shell-breaking method of pecans - Google Patents
Shell-breaking method of pecans Download PDFInfo
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- CN101642279A CN101642279A CN200910075291A CN200910075291A CN101642279A CN 101642279 A CN101642279 A CN 101642279A CN 200910075291 A CN200910075291 A CN 200910075291A CN 200910075291 A CN200910075291 A CN 200910075291A CN 101642279 A CN101642279 A CN 101642279A
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- shell
- breaking
- hickory nut
- breaking method
- shells
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Abstract
The invention belongs to the technical field of processing of walnuts, in particular to a shell-breaking method of pecans. The shell-breaking method can solve the problems that the artificial shell-breaking has low efficiency, is easy to damage shells and can not completely break the shells, and the shell-breaking method mainly adopts the steps of soaking the pecans in water, arranging in a boiling water pot or a steam pot for heating, taking out after cooling, and then using a manual punching machine for breaking the shells. The shell-breaking method has the advantages of easy breaking of theshells, obtainment of complete pecan shells, high finished product rate and the like.
Description
Technical field
The invention belongs to the processing technique field of walnut, be specifically related to the shell breaking method of a kind of hickory nut.
Background technology
Hickory nut (Carya cathayensis Sarg.) belongs to Juglandaceae (Juglandaceae) hickory (Carya) plant.Have approximately 20 multiple, China hickory nut mainly is distributed in the Linan in Zhejiang, Chunan, Anji, the Ningguo in Tonglu and Anhui Province, Shexian County, Jixi, counties such as Jingde.Hickory nut kind benevolence is delicious edible, contains egg matter 7.23%, oil content 48%～53%, and many persons reach 69%, and per hundred kilograms of nuts can squeeze 27～30 kilograms of table oil and iundustrial oils.But shell preparing active carbon, involucre can extract tannin, pecan shell can be done timber through processing and use, and also can do furniture, handicraft, ornament etc., and the broken shell way to edible walnut is a lot of at present, but the broken shell to hickory nut does not also have good way at present, all be artificial broken shell mostly, not only efficient is low, also causes the destruction of shell easily, can not be complete shell be broken caused very big waste to the utilization of making ornamental decorative product like this.
Summary of the invention
The objective of the invention is at above-mentioned the deficiencies in the prior art, a kind of easy broken shell is provided, and can obtain the shell breaking method of complete pecan shell.
The shell breaking method of a kind of hickory nut of the present invention is by poly-acquisition of following step:
1) hickory nut was soaked in water 48 hours;
2) hickory nut after will soaking is put into boiling water or the steam pot heated 1～2 hour;
3) with step 2) hickory nut after the heating takes out when cooling to 30～40 ℃, uses the hand punch broken shell then.
The present invention compares with artificial broken shell at present, owing to adopted immersion, heating method processing such as cooling again, thus have easy broken shell, and obtain complete pecan shell, the yield rate advantages of higher.
The specific embodiment
Embodiment 1:
The shell breaking method of a kind of hickory nut of the present invention is by poly-acquisition of following step:
1) hickory nut was soaked in water 48 hours;
2) hickory nut after will soaking is put into boiling water heating 1 hour;
3) with step 2) hickory nut after the heating takes out when cooling to 40 ℃, uses the hand punch broken shell then.
Embodiment 2:
The shell breaking method of a kind of hickory nut is by poly-acquisition of following step:
1) hickory nut was soaked in water 48 hours;
2) hickory nut after will soaking is put into steam pot heating 2 hours;
3) with step 2) hickory nut after the heating takes out when cooling to 30 ℃, uses the hand punch broken shell then.
Embodiment 3:
The shell breaking method of a kind of hickory nut is by poly-acquisition of following step:
1) hickory nut was soaked in water 48 hours;
2) hickory nut after will soaking is put into steam pot heating 2 hours;
3) with step 2) hickory nut after the heating takes out when cooling to 35 ℃, uses the hand punch broken shell then.
Claims (1)
1, the shell breaking method of a kind of hickory nut is characterized in that: by poly-acquisition of following step:
1) hickory nut was soaked in water 48 hours;
2) hickory nut after will soaking is put into boiling water or the steam pot heated 1～2 hour;
3) with step 2) hickory nut after the heating takes out when cooling to 30～40 ℃, uses the hand punch broken shell then.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910075291A CN101642279A (en) | 2009-08-31 | 2009-08-31 | Shell-breaking method of pecans |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910075291A CN101642279A (en) | 2009-08-31 | 2009-08-31 | Shell-breaking method of pecans |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101642279A true CN101642279A (en) | 2010-02-10 |
Family
ID=41654462
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910075291A Pending CN101642279A (en) | 2009-08-31 | 2009-08-31 | Shell-breaking method of pecans |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101642279A (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102188023A (en) * | 2011-04-02 | 2011-09-21 | 安徽农业大学 | Method for separating shells and kernels in leftovers of manually-peeled pecans |
| CN105266165A (en) * | 2015-01-22 | 2016-01-27 | 隋泽东 | Processing method for opening juglans regia |
| CN105394784A (en) * | 2015-10-26 | 2016-03-16 | 余海云 | Composition used for shelling of wild walnut, and shelling method thereof |
| WO2016142914A1 (en) * | 2015-03-11 | 2016-09-15 | Harwood Geoffrey Peter | Apparatus and method for cracking stone fruit nuts |
| CN106174335A (en) * | 2016-07-07 | 2016-12-07 | 会东县山松农业开发有限责任公司 | A kind of method of pine nut broken shell |
| CN108308627A (en) * | 2017-12-27 | 2018-07-24 | 杭州姚生记食品有限公司 | A kind of hickory kernel takes off the physical method of benevolence clothing |
| WO2020170019A1 (en) * | 2019-02-18 | 2020-08-27 | DUNSHEA, Christopher Laurence | Pecan nut kernel extraction method |
| CN112934663A (en) * | 2020-12-29 | 2021-06-11 | 卢亚东 | Fine pea shelling equipment and pea powder processing method |
| CN113545466A (en) * | 2021-07-29 | 2021-10-26 | 云南省林业和草原科学院漾濞核桃研究院 | Method for taking whole kernel of pinctada-walnut |
-
2009
- 2009-08-31 CN CN200910075291A patent/CN101642279A/en active Pending
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102188023A (en) * | 2011-04-02 | 2011-09-21 | 安徽农业大学 | Method for separating shells and kernels in leftovers of manually-peeled pecans |
| CN102188023B (en) * | 2011-04-02 | 2013-03-06 | 安徽农业大学 | Method for separating shells and kernels in leftovers of manually-peeled pecans |
| CN105266165A (en) * | 2015-01-22 | 2016-01-27 | 隋泽东 | Processing method for opening juglans regia |
| WO2016142914A1 (en) * | 2015-03-11 | 2016-09-15 | Harwood Geoffrey Peter | Apparatus and method for cracking stone fruit nuts |
| US10687549B2 (en) | 2015-03-11 | 2020-06-23 | Janon Trading Proprietary Limited | Apparatus and method for cracking stone fruit nuts |
| CN105394784A (en) * | 2015-10-26 | 2016-03-16 | 余海云 | Composition used for shelling of wild walnut, and shelling method thereof |
| CN106174335A (en) * | 2016-07-07 | 2016-12-07 | 会东县山松农业开发有限责任公司 | A kind of method of pine nut broken shell |
| CN108308627A (en) * | 2017-12-27 | 2018-07-24 | 杭州姚生记食品有限公司 | A kind of hickory kernel takes off the physical method of benevolence clothing |
| WO2020170019A1 (en) * | 2019-02-18 | 2020-08-27 | DUNSHEA, Christopher Laurence | Pecan nut kernel extraction method |
| CN112934663A (en) * | 2020-12-29 | 2021-06-11 | 卢亚东 | Fine pea shelling equipment and pea powder processing method |
| CN113545466A (en) * | 2021-07-29 | 2021-10-26 | 云南省林业和草原科学院漾濞核桃研究院 | Method for taking whole kernel of pinctada-walnut |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20100210 |