CN108812174B - Broussonetia papyrifera juice harvester and harvesting method - Google Patents

Broussonetia papyrifera juice harvester and harvesting method Download PDF

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Publication number
CN108812174B
CN108812174B CN201810793314.XA CN201810793314A CN108812174B CN 108812174 B CN108812174 B CN 108812174B CN 201810793314 A CN201810793314 A CN 201810793314A CN 108812174 B CN108812174 B CN 108812174B
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China
Prior art keywords
diversion trench
paper mulberry
trunk
harvesting
juice
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CN108812174A (en
Inventor
翟晓巧
王念
董玉山
任媛媛
王文君
翟翠娟
何威
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Henan Academy Of Forestry
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Henan Academy Of Forestry
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    • 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
    • A01D—HARVESTING; MOWING
    • A01D91/00—Methods for harvesting agricultural products
    • A01D91/04—Products growing above the soil
    • 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

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  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Ecology (AREA)
  • Forests & Forestry (AREA)
  • Harvesting Machines For Specific Crops (AREA)
  • Knives (AREA)

Abstract

The invention discloses a paper mulberry juice harvester, which comprises a diversion trench and a plurality of blades; the diversion trench is spiral and is formed by pressing elastic alloy sheets; the height of the inner edge of the diversion trench is lower than that of the outer edge; the blade is arc-shaped and comprises a fixed part and a blade part which are integrally arranged; the fixing part is detachably arranged on the inner side of the outer edge of the flow guide groove, so that the blade part is inclined downwards towards the spiral center of the flow guide groove and extends; the extension length of the knife edge part is larger than the width of the diversion trench, and a space is arranged between the knife edge part and the inner edge of the diversion trench. Also discloses a method for harvesting the broussonetia papyrifera juice by using the broussonetia papyrifera juice harvester. The method can save the time and labor required by the paper mulberry juice harvesting process, and ensure that the paper mulberry juice harvesting is automatic and convenient.

Description

Broussonetia papyrifera juice harvester and harvesting method
Technical Field
The invention relates to the field of forestry machinery, in particular to a paper mulberry juice harvester and a harvesting method.
Background
The paper mulberry is deciduous tree with height of 10-20m, smooth bark and less cracking, and contains latex. The paper mulberry juice is milk white, can dispel wind, relieve itching, clear away heat and toxic materials, treat skin diseases, and has high economic value.
However, the industrial harvesting production of broussonetia papyrifera juice is still difficult at present. The wound on the paper mulberry trunk is healed very easily to paper mulberry juice has certain viscosity, and the outflow speed is comparatively slow, makes once to adopt the volume very limited, and the manual work is gathered paper mulberry juice in a large number and is wasted time and energy. Therefore, the invention provides a harvester capable of automatically and continuously harvesting broussonetia papyrifera juice and a harvesting method, which become technical problems to be solved in the field.
Disclosure of Invention
In view of this, the invention provides a paper mulberry sap collector and a paper mulberry sap collection method, which cause a wound to a trunk through a plurality of blades, so that paper mulberry sap flows out along a diversion trench, and the paper mulberry sap collection is more convenient.
In order to achieve the purpose, the invention adopts the following technical scheme:
a paper mulberry juice harvester comprises a diversion trench and a plurality of blades;
the diversion trench is spiral and is formed by pressing elastic alloy sheets; the height of the inner edge of the diversion trench is lower than that of the outer edge;
the blade is arc-shaped and comprises a fixed part and a blade part which are integrally arranged; the fixing part is detachably arranged on the inner side of the outer edge of the flow guide groove, so that the blade part is inclined downwards towards the spiral center of the flow guide groove and extends; the extension length of the knife edge part is larger than the width of the diversion trench, and a space is arranged between the knife edge part and the inner edge of the diversion trench.
The guiding gutter is formed by the suppression of elastic alloy sheet, has the effect of automatic tightening up to the trunk, and then adapts to the trunk of different thicknesses, guarantees that the guiding gutter inner edge closely laminates the trunk.
When the blade part of the blade is embedded into the trunk, the juice of the paper mulberry flows out along the upper side and the lower side of the blade part, and the juice flowing out along the lower side of the blade part directly flows into the diversion trench; because the knife edge part inclines downwards towards the spiral center of the diversion trench, the juice flowing out from the upper side of the knife edge part also flows into the diversion trench, and the automatic harvesting of the paper mulberry is completed.
Preferably, the spiral of guiding gutter is half a picture, makes things convenient for the winding of guiding gutter when guaranteeing to gather position quantity.
Preferably, the bottom of the diversion trench is provided with a hook. Because hinder the outflow of paper mulberry sap after the trunk wound self-heals, carry the heavy object and exert decurrent power to the guiding gutter in couple department, make the cutting edge portion of blade draw the trunk downwards, and then cause new wound, make paper mulberry sap flow out again. New wounds can be continuously caused by gradually increasing the weight of the load, and further continuous harvest of broussonetia papyrifera sap is guaranteed.
Preferably, the honeycomb duct is equipped with to the tip cover of guiding gutter bottom, and the honeycomb duct is inserted and is located the bucket of gathering, makes things convenient for gathering of paper mulberry juice.
Preferably, the blade part of the blade is mounted on the inner side of the outer edge of the diversion trench through a bolt, and the plurality of blades are arranged along the spiral direction of the diversion trench.
A paper mulberry juice harvesting method for harvesting paper mulberry juice by using a paper mulberry juice harvester specifically comprises the following steps:
(1) winding a diversion trench on a paper mulberry tree trunk, wherein the bottom end of the diversion trench is connected with a juice receiving device;
(2) sequentially embedding the blades into the trunk from top to bottom, determining that the inner edge of the diversion trench is tightly attached to the trunk, and trimming the surface of the trunk or increasing the embedding depth of the blades at the non-attached position;
(3) and enclosing the trunk part provided with the diversion trench with a dust cover or dust cloth.
The inner edge of the diversion trench is required to be tightly attached to the trunk in the paper mulberry sap harvesting process, and the paper mulberry sap is prevented from flowing out along a gap between the diversion trench and the trunk to cause loss.
As the collection time of the broussonetia papyrifera juice is longer, the dust cover or the dustproof cloth can be covered to reduce impurities such as dust and the like from falling into the broussonetia papyrifera juice.
Preferably, the dust cover or the dust cloth is fixed at the trunk at the top of the installation position of the diversion trench, and the diversion trench is covered by the dust cover or the dust cloth.
Preferably, before the step (1), the trunk at the installation position of the diversion trench is washed by clean water, so that impurities are reduced from being mixed into the paper mulberry juice.
Preferably, in the step (1), a guide pipe is sleeved at the end part of the bottom end of the guide groove and inserted into the harvesting barrel.
Preferably, in the step (2), a rubber hammer is used for knocking the outer edge of the diversion trench to enable the blade to be embedded into the trunk.
Preferably, after the blades are embedded into the trunk, the paper mulberry sap flows out along the diversion trenches, after the trunk wound is healed, a heavy object is hung on the hook, the weight of the heavy object is increased at regular time, and the paper mulberry sap is collected continuously.
Further preferably, the soil can be directly filled into a bag to be used as a load, the material is convenient to obtain, and the soil can be directly sprayed around the paper mulberry tree after the paper mulberry tree is used.
According to the technical scheme, compared with the prior art, the paper mulberry juice harvester and the harvesting method are characterized in that the plurality of blades are arranged in the diversion trench, and paper mulberry juice can flow out along the diversion trench after the blades are embedded into the trunk. The method can save the time and labor required by the paper mulberry juice harvesting process, and ensure that the paper mulberry juice harvesting is automatic and convenient.
Drawings
While the drawings for illustrating the embodiments of the present invention will be briefly described below for the purpose of illustrating the embodiments of the present invention or for the purpose of describing the prior art, it is apparent that the drawings in the following description are only embodiments of the present invention and that other drawings can be obtained by those skilled in the art without inventive efforts from the provided drawings.
FIG. 1 is a schematic diagram of the present invention.
FIG. 2 is a top view of the present invention.
Fig. 3 is a combined state diagram of the diversion trench and the blade.
Reference numerals: 1. a diversion trench; 11. an inner edge; 12. an outer edge; 2. a blade; 21. a fixed part; 22. a knife edge part; 3. hooking; 4. a flow guide pipe; 5. and (6) a harvesting barrel.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1
As shown in fig. 1-3, a broussonetia papyrifera juice harvester comprises a diversion trench 1 and a plurality of blades 2.
The diversion trench 1 is formed by pressing elastic alloy sheets and is spirally wound for one circle and a half; the height of the inner edge 11 of the diversion trench 1 is lower than that of the outer edge 12.
The blade 2 is arc-shaped and comprises a fixed part 21 and a blade part 22 which are integrally arranged; the fixing part 21 is arranged on the inner side of the outer edge 12 of the diversion trench 1 through a bolt, so that the blade part 22 extends downwards towards the spiral center of the diversion trench 1; the extension length of the knife edge part 22 is larger than the width of the diversion trench 1, and a space is arranged between the knife edge part 22 and the inner edge 11 of the diversion trench 1.
The plurality of blades 2 are arranged in a spiral direction of the guide groove 1, and are mainly arranged at upper and middle portions of the guide groove 1.
The bottom of the diversion trench 1 is provided with a hook 3, and the hook 3 is used for hanging a heavy object.
The periphery of the end part of the bottom end of the diversion trench 1 is provided with a groove, one end of the diversion tube 4 is sleeved at the groove, and the other end is inserted in the harvesting barrel 5.
A paper mulberry juice harvesting method for harvesting paper mulberry juice by using the paper mulberry juice harvester specifically comprises the following steps:
washing the part of the trunk, which is used for installing the diversion trench 1, with clear water, and airing or wiping;
breaking off two end parts of the diversion trench 1 to enable the diversion trench 1 to be wound on a tree trunk of the paper mulberry;
one end of a flow guide pipe 4 is sleeved at a groove at the bottom end part of the flow guide groove 1, and the other end of the flow guide pipe is inserted into a harvesting barrel 5;
knocking the outer edge of the diversion trench 1 by using a rubber hammer, sequentially embedding all the blades 2 into the trunk from top to bottom, and allowing the paper mulberry sap to flow out along the diversion trench after the blades 2 are embedded into the trunk;
checking whether the inner edge of the diversion trench 1 is tightly attached to the trunk or not, and scraping the surface of the trunk or continuously knocking the outer edge of the diversion trench 1 at the non-attached position to increase the embedding depth of the blade 2;
binding plastic cloth at the trunk position at the top of the installation position of the diversion trench 1 by using a rope, so that the plastic cloth covers the diversion trench 1;
after the trunk wound is healed, the soil filled bag is used as a load to be hung on the hook 3, the load is increased at regular time according to the healing time of the trunk wound and the repeated formation time of the paper mulberry sap, and the paper mulberry sap is collected continuously.
Because the structure of the diversion trench 1 is spiral, the blade 2 arranged on the diversion trench 1 causes a wound of the trunk which is inclined downwards horizontally; in the process of increasing the weight of the load, the bottom end of the diversion trench 1 is acted by a downward force, so that the whole spiral structure is tightened up towards the center of the spiral, and the blade 2 is continuously embedded into the trunk to cause a new wound.
The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims (9)

1. A broussonetia papyrifera juice harvester is characterized by comprising a diversion trench and a plurality of blades;
the flow guide groove is spiral and is formed by pressing elastic alloy sheets; the height of the inner edge of the diversion trench is lower than that of the outer edge;
the blade is arc-shaped and comprises a fixing part and a blade part which are integrally arranged; the fixing part is detachably arranged on the inner side of the outer edge of the flow guide groove, so that the blade part extends downwards towards the spiral center of the flow guide groove; the extension length of the knife edge part is greater than the width of the diversion trench, and a space is arranged between the knife edge part and the inner edge of the diversion trench.
2. The broussonetia papyrifera juice harvester according to claim 1, wherein a hook is installed at the bottom of the guide groove.
3. The broussonetia papyrifera juice harvester according to claim 1, wherein a flow guide pipe is sleeved at the bottom end of the flow guide groove and inserted into the harvesting barrel.
4. The broussonetia papyrifera juice harvester according to claim 1, wherein the blade parts of the blades are mounted inside the outer edge of the diversion trench by bolts, and the plurality of blades are arranged in the spiral direction of the diversion trench.
5. The paper mulberry juice harvesting method is characterized in that a paper mulberry juice harvester is used for harvesting paper mulberry juice, and the paper mulberry juice harvesting method specifically comprises the following steps:
(1) winding a diversion trench on a paper mulberry tree trunk, wherein the bottom end of the diversion trench is connected with a juice receiving device;
(2) sequentially embedding the blades into the trunk from top to bottom, determining that the inner edge of the diversion trench is tightly attached to the trunk, and trimming the surface of the trunk or increasing the embedding depth of the blades at the non-attached position;
(3) and enclosing the trunk part provided with the diversion trench with a dust cover or dust cloth.
6. The method for harvesting paper mulberry sap according to claim 5, wherein before the step (1), the trunk of the gutter is washed with clean water.
7. The method for harvesting paper mulberry sap according to claim 5, wherein in step (1), the flow guide pipe is sleeved at the bottom end of the flow guide groove and inserted into the harvesting barrel.
8. The method for harvesting paper mulberry sap according to claim 5, wherein in the step (2), the blade is embedded into the trunk by knocking the outer edge of the diversion trench with a rubber hammer.
9. The method for harvesting paper mulberry sap as claimed in claim 5, wherein the paper mulberry sap flows out along the diversion trench after the blade is embedded in the trunk, and after the wound of the trunk heals, the weight is hung on the hook, and the weight is increased periodically to collect the paper mulberry sap continuously.
CN201810793314.XA 2018-07-18 2018-07-18 Broussonetia papyrifera juice harvester and harvesting method Active CN108812174B (en)

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CN112021131A (en) * 2020-09-17 2020-12-04 徐玉华 Collecting pipeline of automatic resin liquid collecting device

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