CN107803903B - A kind of preparation method of water hyacinth rattan - Google Patents
A kind of preparation method of water hyacinth rattan Download PDFInfo
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- CN107803903B CN107803903B CN201710998264.4A CN201710998264A CN107803903B CN 107803903 B CN107803903 B CN 107803903B CN 201710998264 A CN201710998264 A CN 201710998264A CN 107803903 B CN107803903 B CN 107803903B
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- stalk
- water hyacinth
- liquid
- rattan
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27K—PROCESSES, APPARATUS OR SELECTION OF SUBSTANCES FOR IMPREGNATING, STAINING, DYEING, BLEACHING OF WOOD OR SIMILAR MATERIALS, OR TREATING OF WOOD OR SIMILAR MATERIALS WITH PERMEANT LIQUIDS, NOT OTHERWISE PROVIDED FOR; CHEMICAL OR PHYSICAL TREATMENT OF CORK, CANE, REED, STRAW OR SIMILAR MATERIALS
- B27K9/00—Chemical or physical treatment of reed, straw, or similar material
- B27K9/002—Cane, bamboo
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27J—MECHANICAL WORKING OF CANE, CORK, OR SIMILAR MATERIALS
- B27J1/00—Mechanical working of cane or the like
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27K—PROCESSES, APPARATUS OR SELECTION OF SUBSTANCES FOR IMPREGNATING, STAINING, DYEING, BLEACHING OF WOOD OR SIMILAR MATERIALS, OR TREATING OF WOOD OR SIMILAR MATERIALS WITH PERMEANT LIQUIDS, NOT OTHERWISE PROVIDED FOR; CHEMICAL OR PHYSICAL TREATMENT OF CORK, CANE, REED, STRAW OR SIMILAR MATERIALS
- B27K3/00—Impregnating wood, e.g. impregnation pretreatment, for example puncturing; Wood impregnation aids not directly involved in the impregnation process
- B27K3/52—Impregnating agents containing mixtures of inorganic and organic compounds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27K—PROCESSES, APPARATUS OR SELECTION OF SUBSTANCES FOR IMPREGNATING, STAINING, DYEING, BLEACHING OF WOOD OR SIMILAR MATERIALS, OR TREATING OF WOOD OR SIMILAR MATERIALS WITH PERMEANT LIQUIDS, NOT OTHERWISE PROVIDED FOR; CHEMICAL OR PHYSICAL TREATMENT OF CORK, CANE, REED, STRAW OR SIMILAR MATERIALS
- B27K5/00—Treating of wood not provided for in groups B27K1/00, B27K3/00
- B27K5/04—Combined bleaching or impregnating and drying of wood
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27K—PROCESSES, APPARATUS OR SELECTION OF SUBSTANCES FOR IMPREGNATING, STAINING, DYEING, BLEACHING OF WOOD OR SIMILAR MATERIALS, OR TREATING OF WOOD OR SIMILAR MATERIALS WITH PERMEANT LIQUIDS, NOT OTHERWISE PROVIDED FOR; CHEMICAL OR PHYSICAL TREATMENT OF CORK, CANE, REED, STRAW OR SIMILAR MATERIALS
- B27K2240/00—Purpose of the treatment
- B27K2240/20—Removing fungi, molds or insects
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- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Forests & Forestry (AREA)
- Wood Science & Technology (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
The present invention provides a kind of preparation methods of water hyacinth rattan, acquire the water hyacinth stalk in suitable growth stage first, remove blade and root, retain stalk, rinse well rear spare；Then after stalk hyperosmosis is dehydrated and softens, an extrusion dehydration is carried out, be collected simultaneously wash liquid and squeezes the liquid of removing；By the mothproof liquid medicine immersion treatment of stalk anti-corrosion obtained by extrusion dehydration in upper step；To above-mentioned steps 4) in stalk after immersion treatment rinse after carry out secondary extrusion dehydration, be collected simultaneously wash liquid and squeeze the liquid of removing；Using the method for more than one in natural air drying, heating, drying, vacuum drying, water hyacinth stalk moisture content is down to 10~15% to get water hyacinth rattan.Method and step provided by the present invention is simple, quick, less energy intensive in preparation process, and preparation cost is lower.
Description
Technical field
The present invention relates to water hyacinth fields, and in particular to a kind of preparation method of water hyacinth rattan belongs to environmental protection skill
Art field.
Background technique
Water hyacinth also known as water lettuce, water hyacinth are Pontederiaceae eye of wind Nelumbo, perennial, floatability, perennial root large size draft
Water plant.Water hyacinth itself has very strong purification sewage ability, can be used as pollution waters restoration.However, due to water hyacinth
Growth rate is fast, easily leads to secondary pollution, substantially reduces the oxygen content of water, causes water quality deterioration, influences the normal of organism in water
Growth.Since water hyacinth moisture content itself is up to 95% or more, it is used as feed or organic fertilizer raw material, it is not high using spending,
Therefore, how effectively to realize that the resource utilization of water hyacinth becomes outstanding problem.
In recent years, as people's environmental consciousness and consumption idea constantly upgrade, using solid carbon dioxide cucurbit wild vetch as the braiding of raw material
Craftwork and family's decorations articles are gradually by the favor of consumer.Water hyacinth material not only itself has light pure and fresh color, nothing
The chemical substances such as paint, coating need to be used, and the family's ornaments being woven by it can also eliminate indoor a variety of pernicious gases, rise
To the effect of environment purification, therefore furniture, ornament made of being woven with water hyacinth rattan etc. has health, ecological, environmental protection, without dirt
The features such as dye.In addition, water hyacinth rattan itself has flexibility, furniture made of braiding and the soft smoothness of ornament lines, give
People is with comfortable, satisfied feeling.In addition low in cost with furniture, the ornament of water hyacinth rattan braiding etc., it is practical, it is convenient for
The characteristics such as popularization, water hyacinth straw plaited have broader prospect.However, dry rattan materials most used in current country's water hyacinth straw plaited
It needs from the ground import such as Vietnam, domestic there has been no the water hyacinth rattans of scale to prepare enterprise.To find out its cause, being primarily due to water
The preparation of cucurbit rattan need to be dried through the long period and be air-dried, and more be relied on synoptic climate, and China water hyacinth collecting season place of production
Weather is mostly that humidity is big and rainy, does not have good natural air drying condition, and easily mouldy discoloration is even rotted, so as to cause dry rattan
Low output, poor quality.
In order to solve this problem, the patent for authorizing 103264423 B of Publication No. CN, in conjunction with using natural wind dry method
With heating, drying method, drying time is shortened.However, heating, drying will consume mass energy, increase manufacturing cost.
Summary of the invention
For the deficiencies in the prior art, the object of the present invention is to provide a kind of easy, quick and at low cost
The preparation method of honest and clean water hyacinth rattan.
Realize technical solution used by above-mentioned purpose of the present invention are as follows:
A kind of preparation method of water hyacinth rattan, comprising the following steps:
(1) acquisition and pretreatment of water hyacinth stalk: the water hyacinth stalk in acquisition suitable growth stage removes blade and root
Portion retains stalk, rinses well rear spare；
(2) dehydration of stalk hyperosmosis and softening: the substance with hyperosmosis characteristic is uniformly sprinkling upon in stalk and is carried out
Processing, or stalk is immersed in the substance solution with hyperosmosis characteristic and is handled, stalk removes part after processing
Moisture intracellular is simultaneously softened simultaneously；
(3) extrusion dehydrations: by treated in step (2), stalk is washed, and extrusion dehydration after washing is received simultaneously
Collect wash liquid and squeezes the liquid of removing；
(4) anti-corrosion is mothproof: by the mothproof liquid medicine immersion treatment of stalk anti-corrosion obtained by extrusion dehydration in upper step；
(5) secondary extrusion is dehydrated: to above-mentioned steps 4) in stalk after immersion treatment rinse after carry out secondary extrusion dehydration,
So that stalk moisture content is down to 40%~60%, be collected simultaneously wash liquid and squeeze the liquid of removing；
(6) dry: using the method for more than one in natural air drying, heating, drying, vacuum drying, water hyacinth stalk being contained
Water rate is down to 10~15% to get water hyacinth rattan.
Substance in step (2) with hyperosmosis characteristic is salt and/or sugar.
The salt is one or more of hydrochloride, sulfate, phosphate, sodium salt, sylvite, and the sugar is sucrose, grape
One or more of sugar, fructose, maltose, lactose.
The processing time is 30~180min described in step (2).
The liquid of the wash liquid and extruding removing collected in step (3), is directly recycled and reused in step (2) or adds
It is recycled and reused for after substance with hyperosmosis characteristic in step (2).
Collected wash liquid and the liquid for squeezing removing, if its osmotic pressure is not less than mass concentration under room temperature
The osmotic pressure of 10% NaCl solution is directly recycled and reused in step (2)；If its osmotic pressure is dense lower than quality under room temperature
The osmotic pressure of the NaCl solution of degree 10% is recycled and reused in step (2) after then adding the substance with hyperosmosis characteristic.
Collected wash liquid and the liquid of extruding removing can be recycled and reused for the anti-corrosion in step (4) in step (5)
Mothproof liquid medicine.
Compared with prior art, the invention has the following advantages that 1, water hyacinth stalk is dehydrated through hyperosmosis and squeezes twice
After press-dehydrating, moisture content is greatly reduced, and can not only substantially shorten the time of subsequent drying, and greatly reduce dry energy consumption
Level reduces production cost to improve production efficiency.
2, after water hyacinth stalk moisture content reduces, drying time substantially shortens, it is subsequent using natural air drying when, to the Consecutive Days
It is reduced according to time requirement, reduces mildew risk.Therefore, the territory restriction of existing water hyacinth rattan production can be abolished, meanwhile, preparation
Rattan product quality also get a promotion.
3, water hyacinth stalk is handled with salt or other hyperosmosis substances and its solution, dehydration intracellular and stalk softening can be made
It carries out simultaneously, reduces process, shorten processing time, improving production efficiency；And the cleaning solution and squeezed fluid after being disposed can
Reusability is recycled, material utilization is high, at low cost.
4, after an extrusion dehydration, since water is extruded and maintains relatively high osmotic pressure, mothproof with anti-corrosion
When liquid medicine handles water hyacinth stalk, liquid medicine is easier to enter water hyacinth cell, can shorten the anti-corrosion mothproof processing time.
5, after extrusion dehydration, rattan is uniformly flattened rattan in the application, and product form is more attractive, uniformly, after being conducive to
Sequel weaving process and gained assembling-disassembling it is more attractive.
Specific embodiment
Detailed specific description done to the present invention combined with specific embodiments below, but protection scope of the present invention not office
It is limited to following embodiment.
Embodiment 1
The preparation method of water hyacinth rattan provided in this embodiment, comprising the following steps:
(1) acquisition and pretreatment of water hyacinth stalk: the water hyacinth stalk in acquisition suitable growth stage, the portions such as removal blade
Point, retain stalk with a certain toughness, rinses well, it is spare；
(2) dehydration of stalk hyperosmosis and softening: being uniformly sprinkled into sodium chloride by the 10% of stalk crop, handle 120min,
The exudation of stalk moisture, sodium chloride moisture absorption dissolution, meanwhile, stalk is also softened；
(3) it an extrusion dehydration of water hyacinth stalk: with appropriate water washing stalk salt surfactant, then carries out squeezing de-
Water, and recycle wash liquid and squeeze the liquid of removing, collected wash liquid and the liquid for squeezing removing, if its osmotic pressure
Not less than the osmotic pressure of the NaCl solution of mass concentration 10% under room temperature, i.e., directly it is recycled and reused in step (2)；If it is seeped
It is forced down thoroughly in the osmotic pressure of the NaCl solution of mass concentration 10% under room temperature, then addition has the substance of hyperosmosis characteristic
After be recycled and reused in step (2).
(4) anti-corrosion is mothproof: the mothproof liquid medicine of stalk anti-corrosion obtained by an extrusion dehydration is impregnated for 24 hours, to be had
The water hyacinth rattan of the mothproof performance of anti-corrosion improves straw weaving product quality, increases service life；
(5) secondary extrusion is dehydrated: being impregnated after gained stalk is rinsed to the mothproof liquid medicine of anti-corrosion obtained by above-mentioned steps (4) and is carried out two
Secondary extrusion dehydration, gained stalk moisture content can be down to 40-60%；
(6) dry: natural air drying to stalk moisture content is down to 10-15% to get water hyacinth rattan.
Embodiment 2
The preparation method of water hyacinth rattan provided in this embodiment, comprising the following steps:
(1) acquisition and pretreatment of water hyacinth stalk: the water hyacinth stalk in acquisition suitable growth stage, the portions such as removal blade
Point, retain stalk with a certain toughness, rinses well, it is spare；
(2) dehydration of stalk hyperosmosis and softening: being uniformly sprinkled into sodium chloride by the 10% of stalk crop, handle 120min,
The exudation of stalk moisture, sodium chloride moisture absorption dissolution, meanwhile, stalk is also softened；
(3) it an extrusion dehydration of water hyacinth stalk: with appropriate water washing stalk salt surfactant, then carries out squeezing de-
Water, and recycle wash liquid and squeeze the liquid of removing, it can be used for permeating and dewatering and the softening of next batch stalk；
(4) anti-corrosion is mothproof: the mothproof liquid medicine of stalk anti-corrosion obtained by an extrusion dehydration is impregnated for 24 hours, to be had
The water hyacinth rattan of the mothproof performance of anti-corrosion improves straw weaving product quality, increases service life；
(5) secondary extrusion is dehydrated: being impregnated after gained stalk is rinsed to the mothproof liquid medicine of anti-corrosion obtained by above-mentioned steps (4) and is carried out two
Secondary extrusion dehydration, gained stalk moisture content can be down to 40-60%；Collected wash liquid and the liquid for squeezing removing can weigh
It is multiplexed the mothproof liquid medicine of anti-corrosion in step (4).
(6) dry: natural air drying to stalk moisture content is down to 10-15% to get water hyacinth rattan.
Embodiment 3
The preparation method of water hyacinth rattan provided in this embodiment, comprising the following steps:
(1) acquisition and pretreatment of water hyacinth stalk: the water hyacinth stalk in acquisition suitable growth stage, the portions such as removal blade
Point, retain stalk with a certain toughness, rinses well, it is spare；
(2) dehydration of stalk hyperosmosis and softening: it is uniformly sprinkled into potassium sulfate by the 20% of stalk crop, handles 60min, stem
The exudation of stalk moisture, sodium chloride moisture absorption dissolution, meanwhile, stalk is also softened；
(3) it an extrusion dehydration of water hyacinth stalk: with appropriate water washing stalk salt surfactant, then carries out squeezing de-
Water, and recycle wash liquid and squeeze the liquid of removing, it can be used for permeating and dewatering and the softening of next batch stalk；
(4) anti-corrosion is mothproof: the mothproof liquid medicine of stalk anti-corrosion obtained by an extrusion dehydration is impregnated for 24 hours, to be had
The water hyacinth rattan of the mothproof performance of anti-corrosion improves straw weaving product quality, increases service life；
(5) secondary extrusion is dehydrated: being impregnated after gained stalk is rinsed to the mothproof liquid medicine of anti-corrosion obtained by above-mentioned steps (4) and is carried out two
Secondary extrusion dehydration, gained stalk moisture content can be down to 40-60%；Collected wash liquid and the liquid for squeezing removing can weigh
It is multiplexed the mothproof liquid medicine of anti-corrosion in step (4).
(6) dry: natural air drying to stalk moisture content is down to 10-15% to get water hyacinth rattan.
Embodiment 4
The preparation method of water hyacinth rattan provided in this embodiment, comprising the following steps:
(1) acquisition and pretreatment of water hyacinth stalk: the water hyacinth stalk in acquisition suitable growth stage, the portions such as removal blade
Point, retain stalk with a certain toughness, rinses well, it is spare；
(2) it the dehydration of stalk hyperosmosis and softening: is immersed in saturation potassium phosphate solution by stalk, handles 120min, stem
The exudation of stalk moisture, sodium chloride moisture absorption dissolution, meanwhile, stalk is also softened；
(3) it an extrusion dehydration of water hyacinth stalk: with appropriate water washing stalk salt surfactant, then carries out squeezing de-
Water, and recycle wash liquid and squeeze the liquid of removing, it can be used for permeating and dewatering and the softening of next batch stalk；
(4) anti-corrosion is mothproof: the mothproof liquid medicine of stalk anti-corrosion obtained by an extrusion dehydration is impregnated for 24 hours, to be had
The water hyacinth rattan of the mothproof performance of anti-corrosion improves straw weaving product quality, increases service life；
(5) secondary extrusion is dehydrated: being impregnated after gained stalk is rinsed to the mothproof liquid medicine of anti-corrosion obtained by above-mentioned steps (4) and is carried out two
Secondary extrusion dehydration, gained stalk moisture content can be down to 40-60%；Collected wash liquid and the liquid for squeezing removing can weigh
It is multiplexed the mothproof liquid medicine of anti-corrosion in step (4).
(6) dry: natural air drying to stalk moisture content is down to 10-15% to get water hyacinth rattan.
Embodiment 5
The preparation method of water hyacinth rattan provided in this embodiment, comprising the following steps:
(1) acquisition and pretreatment of water hyacinth stalk: the water hyacinth stalk in acquisition suitable growth stage, the portions such as removal blade
Point, retain stalk with a certain toughness, rinses well, it is spare；
(2) dehydration of stalk hyperosmosis and softening: stalk is immersed in saturation sucrose solution, 60min, stalk water are handled
Divide exudation, while being softened；
(3) it an extrusion dehydration of water hyacinth stalk: with appropriate water washing stalk salt surfactant, then carries out squeezing de-
Water, and recycle wash liquid and squeeze the liquid of removing, collected wash liquid and the liquid for squeezing removing, if its osmotic pressure
Not less than the osmotic pressure of the NaCl solution of mass concentration 10% under room temperature, i.e., directly it is recycled and reused in step (2)；If it is seeped
It forces down thoroughly in the osmotic pressure of the NaCl solution of mass concentration 10% under room temperature, is then recycled and reused for step (2) after adding sucrose
In.
(4) anti-corrosion is mothproof: the mothproof liquid medicine of stalk anti-corrosion obtained by an extrusion dehydration is impregnated for 24 hours, to be had
The water hyacinth rattan of the mothproof performance of anti-corrosion improves straw weaving product quality, increases service life；
(5) secondary extrusion is dehydrated: being impregnated after gained stalk is rinsed to the mothproof liquid medicine of anti-corrosion obtained by above-mentioned steps (4) and is carried out two
Secondary extrusion dehydration, gained stalk moisture content can be down to 40-60%；
(6) dry: natural air drying to stalk moisture content is down to 10-15% to get water hyacinth rattan.
Claims (6)
1. a kind of preparation method of water hyacinth rattan, it is characterised in that the following steps are included:
(1) acquisition and pretreatment of water hyacinth stalk: the water hyacinth stalk in acquisition suitable growth stage removes blade and root,
Retain stalk, rinses well rear spare；
(2) dehydration of stalk hyperosmosis and softening: the substance with hyperosmosis characteristic being uniformly sprinkling upon in stalk and is handled,
Or stalk is immersed in the substance solution with hyperosmosis characteristic and is handled, stalk removes part water intracellular after processing
Divide and is softened simultaneously；
(3) extrusion dehydrations: by treated in step (2), stalk is washed, and extrusion dehydration after washing is collected simultaneously and washes
It washs liquid and squeezes the liquid of removing；
(4) anti-corrosion is mothproof: by the mothproof liquid medicine immersion treatment of stalk anti-corrosion obtained by extrusion dehydration in upper step；
(5) secondary extrusion is dehydrated: to above-mentioned steps 4) in stalk after immersion treatment rinse after carry out secondary extrusion dehydration, make stem
Stalk moisture content is down to 40%~60%, is collected simultaneously wash liquid and squeezes the liquid of removing；
(6) dry: using the method for more than one in natural air drying, heating, drying, vacuum drying, by water hyacinth stalk moisture content
10~15% are down to get water hyacinth rattan.
2. a kind of preparation method of water hyacinth rattan according to claim 1, it is characterised in that: have height in step (2)
The substance of osmotic pressure characteristic is salt and/or sugar.
3. a kind of preparation method of water hyacinth rattan according to claim 2, it is characterised in that: the salt be hydrochloride,
One or more of sulfate, phosphate, sodium salt, sylvite, the sugar are sucrose, in glucose, fructose, maltose, lactose
More than one.
4. a kind of preparation method of water hyacinth rattan according to claim 1, it is characterised in that: described in step (2)
Managing the time is 30~180min.
5. a kind of preparation method of water hyacinth rattan according to claim 1, it is characterised in that: collected in step (3)
Wash liquid and the liquid for squeezing removing, are directly recycled and reused in step (2) or addition has the substance of hyperosmosis characteristic
After be recycled and reused in step (2).
6. a kind of preparation method of water hyacinth rattan according to claim 5, it is characterised in that: collected wash liquid
And the liquid of removing is squeezed, if its osmotic pressure is not less than the osmotic pressure of the NaCl solution of mass concentration 10% under room temperature, i.e.,
Directly it is recycled and reused in step (2)；If its osmotic pressure is lower than the osmotic pressure of the NaCl solution of mass concentration 10% under room temperature,
It is recycled and reused in step (2) after then adding the substance with hyperosmosis characteristic.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710998264.4A CN107803903B (en) | 2017-10-24 | 2017-10-24 | A kind of preparation method of water hyacinth rattan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710998264.4A CN107803903B (en) | 2017-10-24 | 2017-10-24 | A kind of preparation method of water hyacinth rattan |
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| Publication Number | Publication Date |
|---|---|
| CN107803903A CN107803903A (en) | 2018-03-16 |
| CN107803903B true CN107803903B (en) | 2019-04-30 |
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Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04151202A (en) * | 1990-10-15 | 1992-05-25 | Giken Naisou:Kk | Manufacture of odorless dry distilled bamboo |
| CN103264423B (en) * | 2013-05-15 | 2015-10-28 | 惠州市云立方科技有限公司 | The preparation method of water hyacinth rattan |
| CN104589445A (en) * | 2014-12-09 | 2015-05-06 | 安徽省阜南志峰工艺品有限公司 | Rattan softening method |
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2017
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