CN102696876B - Method for recycling walnut shell sawdust - Google Patents
Method for recycling walnut shell sawdust Download PDFInfo
- Publication number
- CN102696876B CN102696876B CN 201210215774 CN201210215774A CN102696876B CN 102696876 B CN102696876 B CN 102696876B CN 201210215774 CN201210215774 CN 201210215774 CN 201210215774 A CN201210215774 A CN 201210215774A CN 102696876 B CN102696876 B CN 102696876B
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- walnut shell
- sawdust
- walnut
- shell sawdust
- recycling
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- Apparatuses For Bulk Treatment Of Fruits And Vegetables And Apparatuses For Preparing Feeds (AREA)
- Food-Manufacturing Devices (AREA)
- Fodder In General (AREA)
Abstract
The invention relates to the technical field of recycling, in particular to a method for recycling walnut shell sawdust. The method comprises the following steps of: putting the walnut shell sawdust into a steam pressure container; heating the walnut shell sawdust at 80-150 DEG C for 40-60 minutes; softening particles of the walnut shell sawdust through water in a steam so as to greasing the particles of the walnut shell sawdust; and then taking out the walnut shell sawdust; piling up the walnut shell sawdust to a height of at least 5 cm or above; heating the walnut shell sawdust to 60-100 DEG C; drying the walnut shell sawdust until the walnut shell sawdust is dry; and packaging and storing the walnut shell sawdust by a container with small grease absorption. According to the invention, the grease in the walnut shell sawdust is maximized, so that the grease is attached to the surfaces of the particles of the walnut shell sawdust; water in pores of the particles of partial walnut shell sawdust is evaporated; the greases and oil gases separated from the walnut shell sawdust of the walnut shells are radiated to the surrounding, so that nice smelling is obtained; and as walnut kernels contain a plurality of nutritional components and walnut shells are also rich in more favorable nutrition, poultries fed with the walnut shell sawdust for a long time have glossy feathers and greasy furs as well as are plump and sturdy.
Description
Affiliated technical field:
The present invention relates to a kind of reutilization technology field, be specifically related to a kind of method of walnut shell sawdust recycling.
Background technology:
The walnut handicraft be utilize wild hickory nut for raw material by cutting into the walnut sheet, next bonding craft articles, in the process of Wild hickory cutting walnut sheet, can produce a large amount of sawdusts, once there was human walnut powder to make food such as chewing gum, the walnut sawdust is made up of the broken end of part walnut shell and the broken end of walnut kernel, walnut kernel is tasty, nutritious, because wherein have the broken end of walnut shell to mix therein, can't eat, even poultry, domestic animal also dislikes eating, nuclear sawdust and the broken end of peach kernel will be separated very and be not easy, most walnut handicraft producer has wasted the walnut sawdust.
Summary of the invention:
The objective of the invention is at the problem of above-mentioned proposition and a kind of method of walnut shell sawdust recycling is provided.
The method of a kind of walnut shell sawdust of the present invention recycling, the walnut shell sawdust is put into the steam pressure container, under 80～150 ℃ temperature, heated 40～60 minutes, by the particulate of the softening walnut shell sawdust of the moisture content in the steam, make the particulate greaseization of the walnut kernel in the walnut shell sawdust, take out the walnut shell sawdust then, stack at least 5 centimetres height, heat again to 60～100 ℃, be baked to drying, with absorbing oil little container package, depositing and make.
The present invention can soften the particulate of walnut shell sawdust to a certain extent by the moisture content in the steam, and the particulate greaseization with the walnut sheet that comprises in the walnut sawdust, the effect of temperature is arranged again, pore expansion in the particulate of walnut shell sawdust is come, and because the effect of temperature, thereby make the walnut lubricant in the particulate of part walnut kernel separate, moisten in the pore that microparticle surfaces and the part of walnut shell sawdust expand, allow the particulate greaseization of walnut shell sawdust, take out the walnut shell sawdust in the steam pressure container then, stack at least 5 cm heights, grease is farthest contacted with the particulate of walnut shell sawdust, heat again to 60～100 ℃ and be baked to drying, because the temperature during baking, make the water evaporates in the walnut shell sawdust, the maximized greaseization of grease in the broken end of walnut kernel, make grease be attached to the microparticle surfaces of walnut shell sawdust, water evaporates in the part walnut shell sawdust particulate pore is gone out, replaced its position by grease, the particulate grease change to the full extent of such walnut shell sawdust, by twice heat, the grease of separating from the broken end of walnut kernel has been that oil gas four is penetrated, with fragrance striking the nose, whole walnut saw foam can be used for keeping fowls just as good to eat as the rice that stirs fry in oil, domestic animal etc.By facts have proved, poultry, domestic animal (as chicken, duck, pig, ox etc.) fall over each other to eat.Because walnut kernel is rich in multiple nutritional components, walnut shell also has many useful nutrition to be rich in, and major part can the person of being eaten absorb, the long-term nursing, and the poultry feather that is eaten is glossy, and domestic animal fur grease is all plump and sturdy.
The specific embodiment:
Embodiment 1:
A kind of method of walnut shell sawdust recycling, the walnut shell sawdust is put into the steam pressure container, heating is 40 minutes under 80 ℃ temperature, by the particulate of the softening walnut shell sawdust of the moisture content in the steam, make the particulate greaseization of the walnut kernel in the walnut shell sawdust, take out the walnut shell sawdust then, stack at least 5 centimetres height, heat again to 60 ℃, be baked to drying, with absorbing oil little container package, depositing and make.
Embodiment 2:
A kind of method of walnut shell sawdust recycling, the walnut shell sawdust is put into the steam pressure container, heating is 60 minutes under 150 ℃ temperature, by the particulate of the softening walnut shell sawdust of the moisture content in the steam, make the particulate greaseization of the walnut kernel in the walnut shell sawdust, take out the walnut shell sawdust then, stack at least 5 centimetres height, heat again to 100 ℃, be baked to drying, with absorbing oil little container package, depositing and make.
Embodiment 3:
A kind of method of walnut shell sawdust recycling, the walnut shell sawdust is put into the steam pressure container, heating is 50 minutes under 100 ℃ temperature, by the particulate of the softening walnut shell sawdust of the moisture content in the steam, make the particulate greaseization of the walnut kernel in the walnut shell sawdust, take out the walnut shell sawdust then, stack at least 5 centimetres height, heat again to 80 ℃, be baked to drying, with absorbing oil little container package, depositing and make.
Claims (1)
1. the method for a walnut shell sawdust recycling, it is characterized in that: the walnut shell sawdust is put into the steam pressure container, under 80～150 ℃ temperature, heated 40～60 minutes, by the particulate of the softening walnut shell sawdust of the moisture content in the steam, make the particulate greaseization of the walnut kernel in the walnut shell sawdust, take out the walnut shell sawdust then, stack at least 5 centimetres height, heat again to 60～100 ℃, be baked to drying, with absorbing oil little container package, depositing and make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210215774 CN102696876B (en) | 2012-06-28 | 2012-06-28 | Method for recycling walnut shell sawdust |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210215774 CN102696876B (en) | 2012-06-28 | 2012-06-28 | Method for recycling walnut shell sawdust |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102696876A CN102696876A (en) | 2012-10-03 |
| CN102696876B true CN102696876B (en) | 2013-08-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201210215774 Expired - Fee Related CN102696876B (en) | 2012-06-28 | 2012-06-28 | Method for recycling walnut shell sawdust |
Country Status (1)
| Country | Link |
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| CN (1) | CN102696876B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103464105B (en) * | 2013-10-12 | 2015-02-18 | 山东佳源空调设备有限公司 | Method for preparing acid wastewater adsorbent from saw dust |
| CN112021431A (en) * | 2020-09-08 | 2020-12-04 | 郑涛 | Walnut tea and preparation method thereof |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101394751A (en) * | 2006-02-27 | 2009-03-25 | 爱默思公司 | Animal food composition comprising nut shell |
| CN102349670A (en) * | 2011-10-13 | 2012-02-15 | 杭州姚生记食品有限公司 | Protomorphic Chinese walnut kernel processing method |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS619280A (en) * | 1984-06-23 | 1986-01-16 | Shigenobu Watari | Mycelial mass of basidiomycete |
| CN1485188A (en) * | 2002-09-25 | 2004-03-31 | 上海仰望房地产经纪有限公司 | Board made of walnut shell |
-
2012
- 2012-06-28 CN CN 201210215774 patent/CN102696876B/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101394751A (en) * | 2006-02-27 | 2009-03-25 | 爱默思公司 | Animal food composition comprising nut shell |
| CN102349670A (en) * | 2011-10-13 | 2012-02-15 | 杭州姚生记食品有限公司 | Protomorphic Chinese walnut kernel processing method |
Non-Patent Citations (3)
| Title |
|---|
| JP昭61-9280A 1986.01.16 |
| 我国核桃资源的综合利用研究;杜香莉等;《西北林学院学报》;20031231;第18卷(第03期);82-85 * |
| 杜香莉等.我国核桃资源的综合利用研究.《西北林学院学报》.2003,第18卷(第03期),82-85. |
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| Publication number | Publication date |
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| CN102696876A (en) | 2012-10-03 |
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