CN110012809A - A kind of intradermal rubber tapping cutter of rubber tree and rubber tapping method - Google Patents
A kind of intradermal rubber tapping cutter of rubber tree and rubber tapping method Download PDFInfo
- Publication number
- CN110012809A CN110012809A CN201910355575.8A CN201910355575A CN110012809A CN 110012809 A CN110012809 A CN 110012809A CN 201910355575 A CN201910355575 A CN 201910355575A CN 110012809 A CN110012809 A CN 110012809A
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- rubber
- latex
- rubber tapping
- bark
- tapping
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- 238000010079 rubber tapping Methods 0.000 title claims abstract description 77
- 238000000034 method Methods 0.000 title claims abstract description 29
- 244000043261 Hevea brasiliensis Species 0.000 title claims abstract description 22
- 239000004816 latex Substances 0.000 claims abstract description 55
- 229920000126 latex Polymers 0.000 claims abstract description 55
- 239000003292 glue Substances 0.000 claims abstract description 46
- 239000000428 dust Substances 0.000 claims abstract description 13
- 235000006662 Lansium Nutrition 0.000 claims abstract description 9
- 241001156382 Lansium Species 0.000 claims abstract description 9
- 239000012535 impurity Substances 0.000 claims abstract description 7
- 238000003780 insertion Methods 0.000 claims abstract 2
- 230000037431 insertion Effects 0.000 claims abstract 2
- 229920001971 elastomer Polymers 0.000 claims description 29
- 239000005060 rubber Substances 0.000 claims description 29
- 239000004033 plastic Substances 0.000 claims description 7
- 230000015572 biosynthetic process Effects 0.000 claims description 5
- 238000004140 cleaning Methods 0.000 claims description 2
- 238000010276 construction Methods 0.000 claims description 2
- 238000005299 abrasion Methods 0.000 claims 1
- 239000012141 concentrate Substances 0.000 claims 1
- 239000000203 mixture Substances 0.000 claims 1
- 231100000252 nontoxic Toxicity 0.000 claims 1
- 230000003000 nontoxic effect Effects 0.000 claims 1
- RRHGJUQNOFWUDK-UHFFFAOYSA-N Isoprene Chemical compound CC(=C)C=C RRHGJUQNOFWUDK-UHFFFAOYSA-N 0.000 abstract description 2
- 229920001195 polyisoprene Polymers 0.000 abstract description 2
- 230000009467 reduction Effects 0.000 abstract description 2
- 239000010410 layer Substances 0.000 description 11
- 238000005520 cutting process Methods 0.000 description 8
- 238000004519 manufacturing process Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 4
- 241000238631 Hexapoda Species 0.000 description 3
- 239000000084 colloidal system Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 201000010099 disease Diseases 0.000 description 3
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 3
- 239000000284 extract Substances 0.000 description 3
- 229920003052 natural elastomer Polymers 0.000 description 3
- 229920001194 natural rubber Polymers 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 241000607479 Yersinia pestis Species 0.000 description 2
- 230000003197 catalytic effect Effects 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 238000007711 solidification Methods 0.000 description 2
- 230000008023 solidification Effects 0.000 description 2
- 230000004083 survival effect Effects 0.000 description 2
- 229920003051 synthetic elastomer Polymers 0.000 description 2
- 206010003694 Atrophy Diseases 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000037444 atrophy Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000015271 coagulation Effects 0.000 description 1
- 238000005345 coagulation Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000032798 delamination Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 239000002346 layers by function Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000035800 maturation Effects 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000007920 subcutaneous administration Methods 0.000 description 1
- 229940099259 vaseline Drugs 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G23/00—Forestry
- A01G23/10—Tapping of tree-juices, e.g. caoutchouc, gum
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G23/00—Forestry
- A01G23/10—Tapping of tree-juices, e.g. caoutchouc, gum
- A01G23/12—Knives or axes for tapping
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G23/00—Forestry
- A01G23/10—Tapping of tree-juices, e.g. caoutchouc, gum
- A01G23/14—Tapping-spouts; Receptacles for juices
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Biodiversity & Conservation Biology (AREA)
- Ecology (AREA)
- Forests & Forestry (AREA)
- Environmental Sciences (AREA)
- Catching Or Destruction (AREA)
Abstract
The invention discloses one kind based on caoutchouc industry rubber tapping technical field, it is problems existing for " the open rubber tapping method " that overcomes existing face exposed, the reasonable intradermal rubber tapping cutter and rubber tapping method of a kind of science are provided, after arbitrarily determining position i.e. in the full scope of trunk, with rubber tapping cutter of the invention in the case where not hurting trunk woody part, the Calusena lansium layer with mature latex dust is cut around trunk inside bark with axial rings, make bark surface without wound or microtrauma, and clean out core skin and the impurity cut off inside bark, make face in the inside of bark and forms a dumping channel reduction and extraneous contact.It is flowed into collection glue container in the latex that rubber tree is discharged in lower position tapping insertion diversion pipe by the hose of connection and collects latex, also a negative pressure collection glue container can be used makes more trees collect latex with the hose concentration that links together using the negative pressure in container, reducing glue work investment reduces labor intensity, improves the quality of latex.
Description
Technical field
The present invention relates to caoutchouc industry rubber tapping technical field more particularly to a kind of intradermal rubber tapping cutter of rubber tree and cut
Gluing method.
Background technique
Rubber tree economic benefit is from latex yield obtained of tapping rubber, and natural rubber is the important equipment object in various countries
Money, the latex that extracts from rubber tree how to be simple and efficient is always Rubber Industry urgent problem.Rubber tree is from plantation
It is opened to satisfaction and cuts requirement, can continuously tapped rubber 30 to four ten years, and natural rubber is obtained by cutting rubber tree latex dust,
The superiority and inferiority of rubber tapping technology directly affects Rubber Yield.
5 layers can be divided into from the point of view of the distribution of the bark of rubber tree, be successively that rough bark is (water-tight and air-tight dead from outside to inside
Skin), rubber (it is low to produce glue ability, it be it is one layer most thick in tree skin layer, account for about the 70% of bark thickness showed), Calusena lansium (latex dust distribution
At most, the level that arrangement is most neat and connection is best, latex dust columns account for 50% or so of the total columns of bark, account for bark overall thickness
20% or so), (main function is transporting nutriment and moisture to water pocket skin, and thickness accounts for about the 10% of total skin depth, usually less than 1
Millimeter) and forming layer (being one layer of close living cells of marshalling between water pocket skin and xylem), wherein Calusena lansium is rubber
Main production glue functional layer in gum, this layer has mature latex dust, therefore to improve the yield of latex, must just cut main
The layer of Calusena lansium existing for latex dust.
Latex is obtained from the mode of rubber tree dumping is chopped wound using edge tool earliest, by 1897, Singapore botanical garden
Director Huang Dele invention rubber tree is continuously tapped rubber method, just increases substantially Rubber Yield.The rubber tapping side in subsequent more than 120 years
Method is also evolving, and currently used to have complete negative knife, positive knife rubber tapping method etc., this rubber tapping technical requirements are high, and culture one is ripe
Practice glue work and need one month even for more time, to put into a large amount of technical training cost.
Also occur various rubber tapping cutters, such as pushing-type tapping knife, electric cutter for rubber tapping, mechanical rubber cutting machine on rubber tapping tool
Deng, or even the concept of one intelligence rubber tapping device of one tree is had also appeared to substitute artificial rubber tapping.
But they have a common ground from current rubber tapping mode, rubber tapping cutter and rubber tapping machine, all must
The outer rough bark of rubber tree must first be sliced off, then rubber cuts the layer of Calusena lansium existing for main latex dust, the face for cutting rubber tree again
Exposed and discharge latex is drained into the case where outdoor in collection glue cup, and after acquisition, acquisition next time needs to repeat again
Secondary cutting bark, the exposed rubber tapping method of this face can uniformly be called " open rubber tapping method " herein.
Using above-mentioned " open rubber tapping method ", that there are rubber tree dead skin rates is high, colloid content in latex is low, rubber tapping technical requirements
It is high, adopt glue process and be easy the disadvantages of latex quality for being influenced, being acquired by weather is unstable.
Be primarily due to: " open rubber tapping method " face is exposed, and latex dust end dumping mouth can be because of solar ulatraviolet radiation, temperature
And the influence of the extraneous factors such as air catalytic oxidation, and then forming rubber plug and dumping mouth atrophy causes dumping amount to reduce, this feelings
The level for needing constantly to slice off rubber plug formation under condition, that cuts shallowly then produces glue deficiency, and the depth cut then is easy wound tree, while rubber tapping every time
Axial consumption skin amount should not be too large, and otherwise influence the survival time limit of rubber tree.
Meeting and opens one Nian Zhongyou of rubber tree for cutting requirement and can open within 280 days and cut, each tree will cut 110 times, and similar 2 to 3
It cuts once, and long-term rubber tapping adds the exposed easy introduced disease of face, and dead skin, colloid content in latex is caused to reduce, influence rubber
Survival time limit of tree etc., therefore tap rubber and need certain technical level, it is necessary to it is completed by veteran profession rubber tapping work.
The rubber tapping work of one technology maturation can only cut more than 300 daily, and rubber tapping employs the working features such as glue work to account for entirely
Latex is always put into 70% or more is produced, and rubber needs to start when 3:00 AM or so temperature is low to cut tree, collected within every 3 hours
Once, at high cost but also operation of not only tapping rubber is very arduous, and one skilled glue work of culture then needs one month or even the longer time,
A large amount of technical training cost is put into, is becoming tight in current workforce day, human cost is significantly increased, and glue valence market conditions
Under bad background, manufacturing enterprise is unable to make ends meet, causes to have glue that cannot cut, has nobody difficult situation for cutting of glue, causes to production
Biggish loss.
During rubber tapping also can because of the interference of rainwater caused by strong influence, some natural rubber places of production will suffer from every year
Up to 6 months monsoon rain durations caused the trip inconvenience of rubber tapping personnel to reduce rubber tapping frequency.
And the latex of open rubber tapping collection is discharged to from gum and flows into collection glue cup, at this in the case that whole process is outdoor
It is easy to be polluted by dew, fallen leaves, insect and foreign matter etc. during a, even gone out outside collection glue cup by rainwater and fall into ground and dirty
Dye, exposed latex add irradiation, temperature and the catalytic oxidation of air etc. of UV sunlight, and latex can be made to accelerate solidification and make
Decline at grade, thus occur being difficult to manage and later period impurity cleaning work and process in cost increase.
The collection mode of latex also affects the quality of glue and the income of glue agriculture.Latex is generally after having cut glue after 2 hours
Start to receive glue, is located in gentle rubber forest glue agriculture and generally collects latex, due to having inconvenient traffic, glue agriculture is typically chosen the rubber forest in mountainous region
First the latex coagulation in collection glue cup is regathered for the quality latex opposite with price consequently facilitating transport, but after solidification
It can be relatively low.
Either negative knife, positive knife rubber tapping method or pushing-type tapping knife, electric cutter for rubber tapping at present, mechanical rubber cutting machine etc., still
Artificial rubber tapping is substituted by the concept of one tree one intelligent rubber cutting machine.The exposed opening of face is also all rested at present
Up to the present the process of formula rubber tapping, this phenomenon also never change.One method for correctly extracting latex could promote
Into being constantly progressive for rubber tapping technology.So rubber tapping method must be improved, researching and developing efficiently rubber tapping cutter is current raising Rubber Yield
The only way which must be passed.
Summary of the invention
The present invention provide a kind of science the intradermal rubber tapping cutter of reasonable rubber tree and rubber tapping method, use it is provided by the invention
Intradermal rubber tapping cutter (such as Fig. 1) makes its bark surface without wound or microtrauma in bark positioned internal aperture, and is not hurting trunk wood
In the case where matter part, the Calusena lansium layer with mature latex dust is cut around trunk with axial rings inside bark, and clean out and cut off
Core skin and impurity inside bark make face in the inside of bark and form a dumping channel, the latex that face is discharged
The contact (such as Fig. 2) of reduction and the external world, has delayed the formation of latex dust end rubber plug, has extended the plastic emitting time.
It is inserted into diversion pipe at lower position opening 12 and connects hose sum aggregate glue container, makes face channel discharge inside bark
Latex, the hose connected by diversion pipe flows into collection glue container and collects latex, avoid latex and pollute because exposed and cause
Quality decline.
Also a negative pressure collection glue container can be used makes more trees be linked together collection with hose using the negative pressure in container
In collect latex, can reduce in this way glue work receive glue number and labor intensity.
Such closed intradermal rubber tapping method is largely reduced relative to traditional open rubber tapping method rubber tapping number, to rubber
The features such as tree damage is small, technical requirements are low, are protected from weather influences, and gum yield is big.Due to adopting during entire latex extracts
Totally-enclosed mode is taken, the condition contacted with the external world is reduced, the formation of latex dust end rubber plug can be slowed down, extends the plastic emitting time,
Pollution of the latex for also avoiding collecting simultaneously because of sundries such as dew, insect, fallen leaves to it, makes the latex extracted keep it
Natural form extends the time solidified due to sunlight irradiation is contacted etc. with air and to be aoxidized, improves the quality of latex.Also it solves
Later a large amount of problems that glue hardly possible is received using mechanical rubber tapping, are provided conveniently for automation rubber tapping later.
Detailed description of the invention
Below in conjunction with attached drawing, the invention will be described in further detail.
Attached drawing 1 is the intradermal rubber tapping cutter overall structure diagram of the present invention
Attached drawing 2 is that the intradermal tapping knife of invention signs an undertaking and closes bark delaminations internal and cut combination diagram
Attached drawing 3 is the closed receipts colloid system schematic diagram of invention
Wherein: 1 blade, 2 limit baffles, 3 knife rests, 4 adjustment screws, 5 knife bars, 6 handles, the outer rough bark of 7 rubber trees, 8 rubbers,
9 Calusena lansium, 10 water pocket skins and forming layer, 11 woody parts, 12 lower positions opening, 13 high position openings, 14 bark inner passages, 15
Diversion pipe, 16 hoses, 17 collection glue containers.
Specific embodiment
Intradermal tapping knife shown in (such as Fig. 1) is formed with following part: blade 1, limit baffle 2, knife rest 3, adjustment screw
4, knife bar 5, handle 6 form.
Annular cutter head and the blade of blade 1 are integral, and annular cutter head can be other shapes, and annular cutter head edges at two ends has
It puts the first edge on a knife or a pair of scissors, 3 to 6 millimeters of ring-shaped inner part diameter, blade leading portion both sides are put the first edge on a knife or a pair of scissors, and back segment both sides are without sword and there are fixed screw holes.
Blade 1 is inserted into knife rest 3 by limit baffle 2 and is fixed with fixed screw, by adjusting screw 4 (according to age of tree tree
Skin thickness) adjustment blade 1 collapsing length, knife rest 3 connect and is integral with knife bar 5, handle 6.
The position for determining aperture positioning when use first, i.e., after arbitrarily determining position in the full scope of trunk, according to
Bark thickness showed adjusts 1 length of blade, holds rubber tapping tool handle 6 in the case where not hurting trunk woody part, makes blade 1
Annular cutter head is divided into inside bark, cut inside bark with axial rings around the inclined direction of upward 30 to 45 degree of trunk have at
The Calusena lansium layer 9 of ripe latex dust, makes annular cutter head extract 3 to 6 millimeters of diameter inside bark, 5 to 25 centimeter length of length cuts (root
Determination, which is enclosed, according to age of tree tree cuts length), and to clean out the core skin and the impurity that stay in inside bark after running through, then shape inside bark
At shown in a dumping channel 14 (such as Fig. 2).
There are one of scores for meeting in the outer bark that blade was cut, and are smeared sealing with vaseline, keep bark appearance
Completely, pest and disease damage is avoided to invade.
And high position go out the edge of a knife 13 beyond the Great Wall rubber stopper sealing in case the intrusion of dew, insect and impurity (plastic emitting is not
Plug can be taken out when smooth to be dredged, it may be necessary to input micro-tapping plastic emitting).
Diversion pipe 15 is inserted into the opening 12 of lower position and connects 16 sum aggregate glue container 17 (such as Fig. 3) of hose, makes bark
The latex of internal face discharge flows into diversion pipe 15 by dumping channel 14 inside bark, and flows into collection by the hose 16 of connection
In glue container 17, complete the process for entirely collecting latex all in closed environment.
The space contacted due to reducing latex with the external world, the formation for slowing down rubber plug extends the plastic emitting time, to mention
The high quality of latex, while having reached the investment of the number and labour that reduce the rubber tapping of glue work.
A negative pressure collection glue container can be used, more trees are collected into latex by the conduit concentration that links together, in this way may be used
To reduce the labor intensity that glue work receives glue, the size for changing collection glue vessel volume can also reduce the artificial number for receiving glue.
Therefore present invention rubber tapping cutter and feature and existing " open rubber tapping method " of the method in construction technology of tapping rubber
Difference also reduces production cost while also bringing convenience for final-period management.Specifically it is also embodied in:
Due to taking glue using subcutaneous minimally invasive and closing, the latex of outflow is enable to be able to separate and can protect with external any impurity
Hold the pure natural degree of latex；
And face is formed inside bark, is eliminated wound because extraneous disease pest invades and is endangered the growth of trees, can protect
Demonstrate,prove the beautiful and form complete of trees appearance；
The reasonable setting of opening diameter and depth can make latex obtain reasonable, sufficient extraction；
Extraction can be concentrated by being coupled between tree and tree using conduit, save the use cost of labour and goods and materials, together
When also solve the problems, such as after it is a large amount of using mechanical rubber tapping to receive glue difficult, provide convenience for automation rubber tapping later.
Claims (7)
1. a kind of intradermal rubber tapping cutter and rubber tapping method its rubber tapping method characteristic are: with special nontoxic rubber tapping cutter, sky
Core pipe tool, super hole cutter etc. slice off the Calusena lansium with mature latex dust around trunk in bark inner loop in the case where not hurting woody part
Layer cleans out one dumping channel of formation after staying in core skin and impurity inside bark, makes face inside bark, bark appearance
Without wound or microtrauma.
2. a kind of intradermal rubber tapping cutter and rubber tapping method its rubber tapping cutter are characterized in that blade is made of annular cutter head with blade, ring
Shape cutter head is integral with blade, and annular cutter head can be other shapes, and annular cutter head edges at two ends is put the first edge on a knife or a pair of scissors, ring-shaped inner part diameter
3 to 6 millimeters, width is less than 5 millimeters.5 to 7 centimetres of blade length, blade leading portion both sides are put the first edge on a knife or a pair of scissors, back segment both sides without sword and there are
Fixed screw holes can be replaced for fixing according to abrasion condition blade.
3. tapping knife is formed with following part: blade, limit baffle, knife rest, adjustment screw, knife bar, handle composition.Blade is logical
Limit baffle insertion knife rest and fixation are crossed, by adjusting the collapsing length of the adjustable blade of screw, knife rest and knife bar, handle connect
It connects and is integral.
4. extracting full scope random position of the construction part in trunk of latex.
5. the complete dumping channel of bark internal cleaning is sealed with rubber stopper in high position opening, can be taken when plastic emitting is unsmooth
Plug is dredged out can input micro-tapping plastic emitting when necessary.
6. receiving glue part has diversion pipe, hose, collection glue container.Lower position opening be inserted into diversion pipe, connect hose, hose with
Collect the connection of glue container, flows into the latex of dumping channel discharge inside rubber tree in collection glue container by diversion pipe, hose, collect glue
Container can replace amount of capacity.
Latex is collected 7. a negative pressure collection glue container can be used, more trees link together to concentrate by hose.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910355575.8A CN110012809A (en) | 2019-05-07 | 2019-05-07 | A kind of intradermal rubber tapping cutter of rubber tree and rubber tapping method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910355575.8A CN110012809A (en) | 2019-05-07 | 2019-05-07 | A kind of intradermal rubber tapping cutter of rubber tree and rubber tapping method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110012809A true CN110012809A (en) | 2019-07-16 |
Family
ID=67192832
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910355575.8A Pending CN110012809A (en) | 2019-05-07 | 2019-05-07 | A kind of intradermal rubber tapping cutter of rubber tree and rubber tapping method |
Country Status (1)
| Country | Link |
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| CN (1) | CN110012809A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110839506A (en) * | 2019-11-25 | 2020-02-28 | 季华实验室 | Glue collecting method |
| CN114503895A (en) * | 2022-03-31 | 2022-05-17 | 黄大伟 | Automatic tapping machine and control method thereof |
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| CN114503895A (en) * | 2022-03-31 | 2022-05-17 | 黄大伟 | Automatic tapping machine and control method thereof |
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