CN106614404B - A kind of oscillatory type earthworm separator with anti-adhesion function - Google Patents

A kind of oscillatory type earthworm separator with anti-adhesion function Download PDF

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Publication number
CN106614404B
CN106614404B CN201611252750.3A CN201611252750A CN106614404B CN 106614404 B CN106614404 B CN 106614404B CN 201611252750 A CN201611252750 A CN 201611252750A CN 106614404 B CN106614404 B CN 106614404B
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box
value range
arcuation
earthworm
charge
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CN106614404A (en
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张东光
吴亚丽
崔清亮
马云海
宋洪烈
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Wutong Nanjing Technology Co Ltd
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Taiyuan University of Technology
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    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01KANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K67/00Rearing or breeding animals, not otherwise provided for; New breeds of animals
    • A01K67/033Rearing or breeding invertebrates; New breeds of invertebrates
    • A01K67/0332Earthworms

Abstract

The present invention is specially a kind of oscillatory type earthworm separator with anti-adhesion function, solves the problems, such as existing earthworm separator there are easy damaged earthworm living body, inferior separating effect and cannot achieve drilling.It is provided with accumulator box and separating mechanism in rack, separating mechanism includes hopper, charge box, Seperating box and earthworm drilling pipe, and the bottom of charge box and Seperating box is fixed with linear electromagnetic vibrator;Separating plate and arcuation feeding plate below are provided in hopper, the upper surface of arcuation feeding plate is provided with raised rib, and the right of arcuation feeding plate is provided with adjusting knob, is provided with elastic locking handle below adjusting knob;Charge box is throat structure, and the front end of charge box is charge baffle;Separation screen is provided in Seperating box, Seperating box front end is skimming baffle.The present invention realizes the not damaged of earthworm living body easily and fast and efficiently separates, and accurately control the earthworm amount of broadcasting while, realize sequence drilling.

Description

A kind of oscillatory type earthworm separator with anti-adhesion function
Technical field
It is specially a kind of the present invention relates to a kind of device for separating the earthworm living body being intertwined and discharge of being embarked on journey Oscillatory type earthworm separator with anti-adhesion function.
Background technique
Since the excessive exploitation and chemical fertilizer, indiscriminate use of pesticide in arable land cause farmland quality constantly to decline, exacerbates soil property and move back Change and various agricultural disasters, if black soil of Northeast China layer is thinning, North China Plain topsoil shoals, and southern area soil acidification, northwest are organic The soil quality problems outstanding such as matter content decline, have seriously affected arable land output.
Study for a long period of time discovery, and the duct and cave that earthworm is formed in the soil while swallowing soil have adjusted soil hole Gap rate, moisture content and the survival state of microorganism, improve soil texture, improve the deliverability of soil nutrient;Earthworm is logical The digestion processing to soil is crossed, earthworm excrement is drained during the motion, contains a large amount of microorganism in wormcast, add for cultivated soil Add nutriment, changed microbiota and constitute, and effectively facilitated the growth of soil beneficial microorganism, reduces disease fungus Quantity;The epidermal cell of earthworm has muciparous characteristic, and the principal mode of earthworm juice is mucus protein matter, wherein 50% is the nitrogen being discharged in vivo, can be absorbed in the cyclic process of nitrogen by plant and edaphon.Therefore, earthworm is cooked The common recognition of soil and fertilizer researcher is had become for the modifying agent of rich soil.But there is following three into arable land for earthworm " sowing " The problem of aspect: first is that earthworm separates easily winding, mechanically decoupled easy damaged earthworm living body, it is difficult to control after cleaning from soil The earthworm amount of broadcasting;Second is that earthworm mucus and separator adherency are serious, need to solve efficiently separating between earthworm and device;Third is that The agriculture requirement that ridge is determined for arable land branch, needs to realize rows of living body earthworm drilling.
In nature, rice leaf has good hydrophobic ability, and there is multiple grade and microns on blade surface The geometrical characteristic structure of grade.When water droplet is when rice leaf especially vein boss drips, water droplet is opened on the surface of itself It is formed spherical under power effect, and tumbles blade face.
Summary of the invention
The present invention is in order to solve existing earthworm separator there are easy damaged earthworm living body, inferior separating effect and cannot achieve The problem of drilling, provides a kind of oscillatory type earthworm separator with anti-adhesion function.
The present invention is achieved by the following technical scheme: a kind of oscillatory type earthworm with anti-adhesion function separates dress It sets, including rack, accumulator box and at least one set of separating mechanism is provided in rack, separating mechanism includes that front and back is sequentially communicated The bottom of hopper, charge box, Seperating box and earthworm drilling pipe, charge box and Seperating box is fixed with linear electromagnetic vibrator;Hopper Inside be provided with separating plate, several round mesh be provided on separating plate, be provided with below separating plate several pieces be located at it is in hopper and preceding The arcuation feeding plate being distributed afterwards, the upper surface of arcuation feeding plate are provided with the raised rib of rice vein shape, and arcuation feeding plate Right end be provided with the pin shaft for being pierced by hopper, adjusting knob is arranged in the outer end of pin shaft, is provided with and its column jacket below adjusting knob The elastic locking handle that face is close to;Charge box is the throat structure that rear end section is less than front elevational sectional, and the front end of charge box is The upper and lower charge baffle of grafting thereon, and the charge clamping screw for being close to charge baffle sidewall is screwed on charge box;Seperating box The separation screens of several left and right distributions are inside provided with, Seperating box front end is the skimming baffle of upper and lower grafting thereon, and Seperating box On be screwed be close to skimming baffle side wall separation clamping screw.
When operation, the earthworm of wash clean is fed by hopper, earthworm falls on separating plate, and earthworm penetrates the circle of separating plate Shape mesh is fallen on arcuation feeding plate, and the rotation angle of rotation adjusting knob control arcuation feeding plate, earthworm passes through arcuation blanking Gap between plate falls into hopper bottom, and earthworm passes sequentially through charge box and separation under the effect of vibration of linear electromagnetic vibrator It after box falls into earthworm drilling pipe, is sown among arable land, overcoming existing earthworm separator, there are easy damaged earthworm living bodies, separation Effect difference and the problem of cannot achieve drilling.
The value range of the side length i of separating plate is 120 to 150mm, and the value range of thick h is 2 to 5mm, on separating plate The quantity of round mesh is m, diameter d, with distance of center circle g transverse and longitudinal directional spreding, and quantity m, the diameter d, circle of round mesh Relational expression of the heart away from g are as follows: the value range of (m-1) g+d≤i, m is that the value range of 9 to 11, g is 12 to 15mm, and d's takes Value range is 8 to 10mm.
The value range of the long L of arcuation feeding plate is 120 to 150mm, and the value range of thick f is 5 to 7mm;Arcuation feeding plate The value range of radius R be 70 to 80mm, the central angle of arc is 90 °;Arcuation feeding plate edge and the equidistant L1 of longitudinal direction Slot segmentation is set, and the value range of distance L1 is 20 to 25mm;The sectional profile curve lin equation of raised rib be f (x)=a+exp- [(x-b)/c]2, wherein the value range of a is the value model that the value range of 4.603 to 5.621, b is 6.284 to 6.917, c Enclosing the value range for being 3.775 to 4.654, x is 0 to 15mm, and raised rib is α's with interval angles on arcuation feeding plate section Mode is evenly arranged, and the value range of α is 10 ° to 20 °, and raised rib and arcuation feeding plate short side direction angle are β, the value of β Range is 30 ° to 45 °, and the raised rib of separation trough two sides, which is symmetrical arranged, forms parallel venation structure.
Arcuation feeding plate, raised rib, Seperating box and charge box using hydrophobic material ultrahigh molecular weight polyethylene at, And Seperating box and charge box upper end cover are made of polymethyl methacrylate.
It is located in the middle separation screen height two sides separation to the left and right screen height successively decreasing height difference L2, the value of L2 Range is 10 to 20mm.
Structure of the invention design is rationally reliable, realizes the not damaged of earthworm living body easily and fast and efficiently separates, and While the accurate control earthworm amount of broadcasting, sequence drilling is realized, has the advantages that simple structure and convenient processing and at low cost.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention;
Fig. 2 is the diagrammatic cross-section of separating mechanism in Fig. 1;
Fig. 3 is the structural schematic diagram of separating plate in Fig. 2;
Fig. 4 is the structural schematic diagram of arcuation feeding plate in Fig. 2;
Fig. 5 is the raised profile curve graph of arcuation feeding plate in Fig. 2;
Fig. 6 is the schematic cross-section of arcuation feeding plate in Fig. 2;
Fig. 7 is the structural schematic diagram that screen is separated in Fig. 2.
In figure: 1- rack, 2- accumulator box, 3- hopper, 4- charge box, 5- Seperating box, 6- earthworm drilling pipe, 7- straight-line electric Magnetic vibrator, 8- separating plate, 9- circle mesh, 10- arcuation feeding plate, 11- protrusion rib, 12- pin shaft, 13- adjusting knob, 14- Elastic locking handle, 15- charge baffle, 16- charge clamping screw, 17- separate screen, 18- skimming baffle, 19- separation locking Bolt, 20- separation trough, 21- are bolted platform.
Specific embodiment
Embodiment 1
The value of the side length i of separating plate 8 is 150mm, and the value of thick h is 5mm, the quantity of the round mesh 9 on separating plate 8 For m, diameter d, with distance of center circle g transverse and longitudinal directional spreding, and the relational expression of the quantity m of round mesh 9, diameter d, distance of center circle g Are as follows: the value of (m-1) g+d≤i, m is that the value of 10, g is 15mm, and the value of d is 10mm.
The L long value of arcuation feeding plate 10 is 150mm, and the value of thick f is 7mm;The value of the radius R of arcuation feeding plate 10 For 80mm, the central angle of arc is 90 °;Arcuation feeding plate 10 along and longitudinal direction equidistant L1 slot segmentation 20, distance L1 are set Value be 25mm;The sectional profile curve lin equation of raised rib 11 is f (x)=a+exp {-[(x-b)/c]2, the wherein value of a The value range that the value that value for 5.621, b is 6.917, c is 4.654, x is 0 to 15mm, and raised rib 11 is in arcuation blanking Plate is evenly arranged in such a way that interval angles is α on 10 section, and the value range of α is 20 °, raised rib 11 and arcuation feeding plate 10 Short side direction angle is β, and the value of β is 45 °, and the raised rib 11 of 20 two sides of separation trough, which is symmetrical arranged, forms parallel venation structure.
It is located in the middle 17 height of separation screen two sides separation to the left and right screen, 17 height successively decreasing height difference L2, L2's Value range is 10mm.
Embodiment 2
The value range of the side length i of separating plate 8 is 120mm, and the value of thick h is 3mm, the round mesh 9 on separating plate 8 Quantity is m, diameter d, with distance of center circle g transverse and longitudinal directional spreding, and the pass of the quantity m of round mesh 9, diameter d, distance of center circle g It is formula are as follows: the value of (m-1) g+d≤i, m is that the value of 9, g is 14mm, and the value of d is 8mm.
The L long value range of arcuation feeding plate 10 is 120mm, and the value of thick f is 6mm;The radius R's of arcuation feeding plate 10 Value is 70mm, and the central angle of arc is 90 °;Arcuation feeding plate 10 along and longitudinal direction equidistant L1 slot segmentation 20 is set, away from Value from L1 is 20mm;The sectional profile curve lin equation of raised rib 11 is f (x)=a+exp {-[(x-b)/c]2, wherein a The value range that the value that the value that value is 5.112, b is 6.6, c is 4.215, x is 0 to 13mm, and raised rib 11 is fallen in arcuation Flitch is evenly arranged in such a way that interval angles is α on 10 section, and the value of α is 10 °, and raised rib 11 and arcuation feeding plate 10 are short Edge direction angle is β, and the value of β is 30 °, and the raised rib 11 of 20 two sides of separation trough, which is symmetrical arranged, forms parallel venation structure.
It is located in the middle 17 height of separation screen two sides separation to the left and right screen, 17 height successively decreasing height difference L2, L2's Value is 20mm.
Embodiment 3
The value of the side length i of separating plate 8 is 135mm, and the value of thick h is 4mm, the quantity of the round mesh 9 on separating plate 8 For m, diameter d, with distance of center circle g transverse and longitudinal directional spreding, and the relational expression of the quantity m of round mesh 9, diameter d, distance of center circle g Are as follows: the value of (m-1) g+d≤i, m is that the value of 11, g is 12mm, and the value of d is 10mm.
The L long value of arcuation feeding plate 10 is 135mm, and the value of thick f is 6mm;The value of the radius R of arcuation feeding plate 10 For 75.5mm, the central angle of arc is 90 °;Arcuation feeding plate 10 along and longitudinal direction equidistant L1 slot segmentation 20, distance are set The value of L1 is 23mm;The sectional profile curve lin equation of raised rib 11 is f (x)=a+exp {-[(x-b)/c]2, wherein a takes The value range that the value that the value that value is 4.603, b is 6.284, c is 3.775, x is 0 to 14mm, and raised rib 11 is fallen in arcuation Flitch is evenly arranged in such a way that interval angles is α on 10 section, and the value of α is 15 °, and raised rib 11 and arcuation feeding plate 10 are short Edge direction angle is β, and the value of β is 40 °, and the raised rib 11 of 20 two sides of separation trough, which is symmetrical arranged, forms parallel venation structure.
It is located in the middle 17 height of separation screen two sides separation to the left and right screen, 17 height successively decreasing height difference L2, L2's Value range is 15mm.
In specific implementation process, the center of 8 four edges of separating plate, which is respectively provided with, to be bolted platform (21), and separating plate 8 is logical It crosses and is bolted on hopper 3, round mesh 6 is separated for earthworm, and a large amount of earthworms is avoided to be placed directly within arc after the feeding of hopper 3 On shape feeding plate 10, the problem that a large amount of earthworm winding blockings cause separation difficult occurs.
Adjusting knob 13 is used to adjust the rotation angle of arcuation feeding plate 10, earthworm feed quantity is controlled, when arcuation feeding plate After 10 rotation angle regulates, adjusting knob 13 is locked using elastic locking handle 14, is realized to arcuation feeding plate 10 The locking set.
The power of driving linear electromagnetic vibrator 7 is provided by accumulator box 2.

Claims (5)

1. a kind of oscillatory type earthworm separator with anti-adhesion function, including rack (1), rack are provided with electric power storage on (1) Pond case (2) and at least one set of separating mechanism, it is characterised in that: separating mechanism includes hopper (3), the charge box that front and back is sequentially communicated (4), the bottom of Seperating box (5) and earthworm drilling pipe (6), charge box (4) and Seperating box (5) is fixed with linear electromagnetic vibrator (7);
It is provided with separating plate (8) in hopper (3), several round mesh (9), setting below separating plate (8) is provided on separating plate (8) There are several pieces of arcuation feeding plates (10) for being located at the distribution of in hopper (3) and front and back, the upper surface of arcuation feeding plate (10) is provided with The raised rib (11) of rice vein shape, and the right end of arcuation feeding plate (10) is provided with the pin shaft (12) for being pierced by hopper (3), pin Adjusting knob (13) are arranged in the outer end of axis (12), are provided with the elastic locking handle being close to its outer cylinder below adjusting knob (13) Hand (14);
Charge box (4) is the throat structure that rear end section is less than front elevational sectional, and the front end of charge box (4) is to be plugged in it up and down On charge baffle (15), and be screwed on charge box (4) be close to charge baffle (15) side wall charge clamping screw (16);
Be provided with the separation screens (17) of several left and right distributions in Seperating box (5), Seperating box (5) front end be upper and lower grafting thereon Skimming baffle (18), and be screwed on Seperating box (5) be close to skimming baffle (18) side wall separation clamping screw (19).
2. a kind of oscillatory type earthworm separator with anti-adhesion function according to claim 1, it is characterised in that: point The value range of side length i from plate (8) is 120 to 150mm, and the value range of thick h is 2 to 5mm, the circle on separating plate (8) The quantity of mesh (9) is m, diameter d, with distance of center circle g transverse and longitudinal directional spreding, and the quantity m of round mesh (9), diameter d, The relational expression of distance of center circle g are as follows: (m-1) g+d≤i, under the premise of meeting above-mentioned relation formula, the value range of m is 9 to 11, g Value range be 12 to 15mm, the value range of d is 8 to 10mm.
3. a kind of oscillatory type earthworm separator with anti-adhesion function according to claim 1 or 2, feature exist In: the value range of arcuation feeding plate (10) long L is 120 to 150mm, and the value range of thick f is 5 to 7mm;Arcuation feeding plate (10) value range of radius R is 70 to 80mm, and the central angle of arc is 90 °;Arcuation feeding plate (10) edge and longitudinal direction Slot segmentation (20) are arranged in equidistant L1, and the value range of distance L1 is 20 to 25mm;The sectional profile curve lin side of raised rib (11) Journey is f (x)=a+exp {-[(x-b)/c]2, the value range that wherein value range of a is 4.603 to 5.621, b is 6.284 The value range that value range to 6.917, c is 3.775 to 4.654, x is 0 to 15mm, and raised rib (11) is in arcuation feeding plate (10) it is evenly arranged in such a way that interval angles is α on section, the value range of α is 10 ° to 20 °, raised rib (11) and arcuation Feeding plate (10) short side direction angle is β, and the value range of β is 30 ° to 45 °, and the raised rib (11) of separation trough (20) two sides is right Setting is claimed to form parallel venation structure.
4. a kind of oscillatory type earthworm separator with anti-adhesion function according to claim 1 or 2, feature exist In: arcuation feeding plate (10), raised rib (11), Seperating box (5) and charge box (4) they are using hydrophobic material superhigh molecular weight polyethylene Made of alkene, and Seperating box (5) and charge box (4) upper end cover are made of polymethyl methacrylate.
5. a kind of oscillatory type earthworm separator with anti-adhesion function according to claim 1 or 2, feature exist In: it is located in the middle separation screen (17) the height highly successively decreasing height difference L2 of two sides separation screen (17) to the left and right, L2's Value range is 10 to 20mm.
CN201611252750.3A 2016-12-30 2016-12-30 A kind of oscillatory type earthworm separator with anti-adhesion function Active CN106614404B (en)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111436398A (en) * 2020-03-04 2020-07-24 河南大学 Soil organism breeding device for saline-alkali soil improvement and breeding method thereof

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4739531A (en) * 1986-08-04 1988-04-26 Robson Charles H Bee venom collection apparatus
CN103654995A (en) * 2014-01-02 2014-03-26 吉林大学 Device and method for quick extraction of electrical stimulation earthworm body fluid
CN105432567A (en) * 2015-11-02 2016-03-30 泉州市永茂电子科技有限公司 Earthworm and soil separation apparatus and use method thereof
CN205431665U (en) * 2016-03-31 2016-08-10 贵州吉龙生态科技有限公司 Earthworm fertilizer separator
CN106000891A (en) * 2016-07-11 2016-10-12 华中农业大学 Earthworm, earthworm cocoon and earthworm cast separating device and method thereof

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4739531A (en) * 1986-08-04 1988-04-26 Robson Charles H Bee venom collection apparatus
CN103654995A (en) * 2014-01-02 2014-03-26 吉林大学 Device and method for quick extraction of electrical stimulation earthworm body fluid
CN105432567A (en) * 2015-11-02 2016-03-30 泉州市永茂电子科技有限公司 Earthworm and soil separation apparatus and use method thereof
CN205431665U (en) * 2016-03-31 2016-08-10 贵州吉龙生态科技有限公司 Earthworm fertilizer separator
CN106000891A (en) * 2016-07-11 2016-10-12 华中农业大学 Earthworm, earthworm cocoon and earthworm cast separating device and method thereof

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Effective date of registration: 20201120

Address after: Room 323, 301 Hanzhongmen street, Gulou District, Nanjing, Jiangsu Province, 210009

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Address before: 030024 West Street, Taiyuan, Shanxi, No. 79, No.

Patentee before: Taiyuan University of Technology