CN106614404A - Anti-adhesion vibrating-type earthworm separating device - Google Patents

Anti-adhesion vibrating-type earthworm separating device Download PDF

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Publication number
CN106614404A
CN106614404A CN201611252750.3A CN201611252750A CN106614404A CN 106614404 A CN106614404 A CN 106614404A CN 201611252750 A CN201611252750 A CN 201611252750A CN 106614404 A CN106614404 A CN 106614404A
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China
Prior art keywords
separating
span
arcuation
plate
earthworm
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CN201611252750.3A
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Chinese (zh)
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CN106614404B (en
Inventor
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 invention specifically relates to an anti-adhesion vibrating-type earthworm separating device. The anti-adhesion vibrating-type earthworm separating device solves the problem that existing earthworm separating device is prone to hurting living earthworms, poor in separating effects and incapable of achieving sowing in drill. According to the anti-adhesion vibrating-type earthworm separating device, a frame is provided with a storage battery tank and a separating mechanism, wherein the separating mechanism is composed of a storage tank, a feeding tank, a separating tank and an earthworm drill-sowing tube; the bottom of the feeding tank and the separating tank is fixedly provided with a linear electromagnetic vibrator; a separating plate and a cambered blanking plate under the separating plate are arranged inside the storage tank, the upper surface of the cambered blanking plate is provided with protruded ribs, the right of the cambered blanking plate is provided with an adjusting knob, and an elastic locking handle is arranged under the adjusting knob; the feeding tank is in a throat structure, and the front end of the feeding tank is provided with a feeding baffle; a separating grid is arranged inside the separating tank, and the front end of the separating tank is provided with a separating baffle. The anti-adhesion vibrating-type earthworm separating device conveniently achieve damage-free and effective separation of living earthworms, accurately control the sowing quantity of the earthworms and meanwhile achieves sorted drill sowing.

Description

A kind of oscillatory type earthworm separator with anti-adhesion function
Technical field
The present invention relates to a kind of device for separating the earthworm live body and discharge of being embarked on journey being intertwined, specially a kind of Oscillatory type earthworm separator with anti-adhesion function.
Background technology
Because the excessive exploitation and chemical fertilizer, indiscriminate use of pesticide in arable land cause farmland quality constantly to decline, exacerbate soil property and move back Change and various agricultural disasters, such as black soil of Northeast China layer is thinning, and North China Plain topsoil shoals, and southern area soil acidification, northwest are organic The prominent soil quality problems such as matter content decline, have had a strong impact on arable land output.
Study for a long period of time discovery, and the duct and cave that earthworm is formed while soil is swallowed in soil have adjusted soil hole The survival state of gap rate, moisture content and microorganism, improves soil texture, improves the deliverability of soil nutrient;Earthworm is led to Cross the digestion to soil to process, earthworm excrement is drained in motion process, substantial amounts of microorganism is contained in wormcast, be that cultivated soil adds Add nutriment, changed microbiota and constitute, and effectively facilitated the growth of soil beneficial microorganism, reduce disease fungus Quantity;The epidermal cell of earthworm has muciparous characteristic, and the principal mode of earthworm juice is mucus protein matter, wherein 50% nitrogen to discharge in vivo, can be absorbed in the cyclic process of nitrogen by plant and edaphon.Therefore, earthworm is cooked Modifying agent for rich soil has become the common recognition of soil and fertilizer researcher.But earthworm " sowing " has following three in arable land A difficult problem for aspect:One be earthworm separate from soil clean after easily wind, mechanically decoupled easy damaged earthworm live body, it is difficult to control The earthworm amount of broadcasting;Two is that earthworm mucus are serious with separator adhesion, needs to solve efficiently separating between earthworm and device;Three are Determine the agriculture requirement on ridge for arable land branch, need to realize rows of live body earthworm drilling.
In nature, rice leaf has good hydrophobic ability, and multiple grade and micron are there is on blade surface The geometric properties structure of level.When water droplet is particularly vein boss and drips in rice leaf, water droplet is on the surface of itself Form spherical under power effect, and tumble blade face.
The content of the invention
There is easy damaged earthworm live body, inferior separating effect and cannot realize in the present invention in order to solve existing earthworm separator A kind of problem of drilling, there is provided oscillatory type earthworm separator with anti-adhesion function.
The present invention adopts the following technical scheme that realization:A kind of oscillatory type earthworm with anti-adhesion function separates dress Put, including frame, accumulator box and least one set separating mechanism are provided with frame, separating mechanism includes what is be sequentially communicated in front and back Hopper, charge box, the bottom of Seperating box and earthworm drilling pipe, charge box and Seperating box are fixed with linear electromagnetic vibrator;Hopper Inside be provided with separating plate, be provided with some circular mesh on separating plate, separating plate lower section be provided with some pieces be located at it is in hopper and front The arcuation feeding plate being distributed afterwards, the upper surface of arcuation feeding plate is provided with the raised rib of paddy rice vein shape, and arcuation feeding plate Right-hand member be provided with the bearing pin for passing hopper, the outer end of bearing pin arranges adjusting knob, and adjusting knob lower section is provided with and its column jacket The elastic locking handle that face is close to;Charge box is rear end section is less than the throat structure of front elevational sectional, and the front end of charge box Upper and lower grafting charge baffle plate thereon, and the charge clamping screw for being close to charge baffle sidewall is screwed with charge box;Seperating box The separation screens of some left and right distributions are inside provided with, Seperating box front end is upper and lower grafting skimming baffle thereon, and Seperating box On be screwed with the separation clamping screw for being close to skimming baffle side wall.
During operation, the earthworm of wash clean is fed by hopper, earthworm falls on separating plate, circle of the earthworm through separating plate Shape mesh falls on arcuation feeding plate, rotates the anglec of rotation that adjusting knob controls arcuation feeding plate, and 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 Box is fallen into after earthworm drilling pipe, among being sown into arable land, is overcome existing earthworm separator and be there is easy damaged earthworm live body, separates Effect difference and the problem of drilling cannot be realized.
The span of length of side i of separating plate is 120 to 150mm, and the span of thick h is 2 to 5mm, on separating plate The quantity of circular mesh is m, a diameter of d, with distance of center circle g transverse and longitudinal directional spredings, and quantity m, diameter d, the circle of circular mesh Relational expression of the heart away from g be:(m-1) it is 12 to 15mm that the span of g+d≤i, m is the span of 9 to 11, g, and d's takes Value scope is 8 to 10mm.
The span of the long L of arcuation feeding plate is 120 to 150mm, and the span of thick f is 5 to 7mm;Arcuation feeding plate The span of radius R be 70 to 80mm, the central angle of arc is 90 °;Arcuation feeding plate edge and the equidistant L1 of long side direction Slot segmentation is set, is 20 to 25mm apart from the span of L1;The sectional profile curve lin equation of raised rib be f (x)=a+exp- [(x-b)/c]2, wherein the span of a is the value model of the span for 6.284 to 6.917, c of 4.603 to 5.621, b The span enclosed for 3.775 to 4.654, x is 0 to 15mm, and raised rib is on the arcuation feeding plate section with interval angles as α Mode is evenly arranged, and the span of α is 10 ° to 20 °, and raised rib and arcuation feeding plate short side direction angle are β, the value of β Scope is 30 ° to 45 °, and the raised rib of separation trough both sides is symmetrical arranged to form parallel venation structure.
Arcuation feeding plate, raised rib, Seperating box and charge box using hydrophobic material ultrahigh molecular weight polyethylene into, And Seperating box and charge box upper end cover are by made by polymethyl methacrylate.
Positioned at middle separate gate plate hight degree both sides separate gate plate hight degree decreasing height difference L2 successively to the left and right, the value of L2 Scope is 10 to 20mm.
Present configuration reliability reasonable in design, the not damaged that earthworm live body is realized easily and fast is efficiently separated, and While the precise control earthworm amount of broadcasting, sequence drilling is realized, there is simple structure, easy to process and low cost.
Description of the drawings
Fig. 1 is the structural representation of the present invention;
Fig. 2 is the generalized section of separating mechanism in Fig. 1;
Fig. 3 is the structural representation of separating plate in Fig. 2;
Fig. 4 is the structural representation of arcuation feeding plate in Fig. 2;
Fig. 5 is the raised profile curve map 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 representation that screen is separated in Fig. 2.
In figure:1- frames, 2- accumulator boxs, 3- hoppers, 4- charge boxes, 5- Seperating boxs, 6- earthworm drilling pipes, 7- straight-line electrics Magnetic vibrator, 8- separating plates, 9- circle mesh, 10- arcuation feeding plates, 11- projection ribs, 12- bearing pins, 13- adjusting knobs, 14- Elastic locking handle, 15- charge baffle plates, 16- charge clamping screws, 17- separates screen, and 18- skimming baffles, 19- separates locking Bolt, 20- separation troughs, 21- bolt connection platforms.
Specific embodiment
Embodiment 1
The value of length of side i of separating plate 8 is 150mm, and the value of thick h is 5mm, the quantity of the circular mesh 9 on separating plate 8 For m, a diameter of d, with distance of center circle g transverse and longitudinal directional spredings, and quantity m, diameter d, the relational expression of distance of center circle g of circular mesh 9 For:(m-1) it is 15mm that the value of g+d≤i, m is the value of 10, g, and the value of d is 10mm.
The value of the long L 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 the equidistant L1 of long side direction arranges slot segmentation 20, apart from L1 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 Value for 5.621, b is 0 to 15mm for the span of 4.654, x for the value of 6.917, c, and raised rib 11 is in arcuation blanking Plate 10 is evenly arranged on section in the way of interval angles are as α, and the span 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 the both sides of separation trough 20 is symmetrical arranged to form parallel venation structure.
Positioned at the middle height of separation screen 17, to the left and right both sides separate the height of screen 17 decreasing height difference L2 successively, L2's Span is 10mm.
Embodiment 2
The span of length of side i of separating plate 8 is 120mm, and the value of thick h is 3mm, the circular mesh 9 on separating plate 8 Quantity is m, a diameter of d, with distance of center circle g transverse and longitudinal directional spredings, and quantity m, diameter d, the pass of distance of center circle g of circular mesh 9 It is that formula is:(m-1) it is 14mm that the value of g+d≤i, m is the value of 9, g, and the value of d is 8mm.
The span of the long L 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 the equidistant L1 of long side direction arranges slot segmentation 20, away from It is 20mm from the value of L1;The sectional profile curve lin equation of raised rib 11 is f (x)=a+exp {-[(x-b)/c]2, wherein a's It is 0 to 13mm for the span of 4.215, x for the value of 6.6, c that value is the value of 5.112, b, and raised rib 11 falls in arcuation Flitch 10 is evenly arranged on section in the way of interval angles are as α, and the value of α is 10 °, and raised rib 11 is short with arcuation feeding plate 10 Edge direction angle is β, and the value of β is 30 °, and the raised rib 11 of the both sides of separation trough 20 is symmetrical arranged to form parallel venation structure.
Positioned at the middle height of separation screen 17, to the left and right both sides separate the height of screen 17 decreasing height difference L2 successively, L2's Value is 20mm.
Embodiment 3
The value of length of side i of separating plate 8 is 135mm, and the value of thick h is 4mm, the quantity of the circular mesh 9 on separating plate 8 For m, a diameter of d, with distance of center circle g transverse and longitudinal directional spredings, and quantity m, diameter d, the relational expression of distance of center circle g of circular mesh 9 For:(m-1) it is 12mm that the value of g+d≤i, m is the value of 11, g, and the value of d is 10mm.
The value of the long L 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 the equidistant L1 of long side direction arranges slot segmentation 20, distance 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's takes It is 0 to 14mm for the span of 3.775, x for the value of 6.284, c to be worth the value for 4.603, b, and raised rib 11 falls in arcuation Flitch 10 is evenly arranged on section in the way of interval angles are as α, and the value of α is 15 °, and raised rib 11 is short with arcuation feeding plate 10 Edge direction angle is β, and the value of β is 40 °, and the raised rib 11 of the both sides of separation trough 20 is symmetrical arranged to form parallel venation structure.
Positioned at the middle height of separation screen 17, to the left and right both sides separate the height of screen 17 decreasing height difference L2 successively, L2's Span is 15mm.
In specific implementation process, the center of the four edges of separating plate 8 is respectively provided with bolt connection platform (21), and separating plate 8 leads to Cross and be bolted on hopper 3, circular mesh 6 is for earthworm separation, it is to avoid a large amount of earthworms are placed directly within arc from after the feeding of hopper 3 On shape feeding plate 10, there are a large amount of earthworm winding blockings and cause to separate difficult problem.
Adjusting knob 13 is used to adjust the anglec of rotation of arcuation feeding plate 10, earthworm feed quantity is controlled, when arcuation feeding plate After 10 anglec of rotation is regulated, adjusting knob 13 is locked using elastic locking handle 14, realized to arcuation feeding plate 10 The locking put.
The power for 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 frame (1), frame is provided with electric power storage on (1) Pond case (2) and least one set separating mechanism, it is characterised in that:Separating mechanism includes hopper (3), the charge box being sequentially communicated in front and back (4) bottom of, Seperating box (5) and earthworm drilling pipe (6), charge box (4) and Seperating box (5) is fixed with linear electromagnetic vibrator (7);
Separating plate (8) is provided with hopper (3), some circular mesh (9) are provided with separating plate (8), separating plate (8) lower section is arranged There are some pieces of arcuation feeding plates (10) for being located in hopper (3) and being distributed in front and back, the upper surface of arcuation feeding plate (10) is provided with The raised rib (11) of paddy rice vein shape, and the right-hand member of arcuation feeding plate (10) is provided with the bearing pin (12) for passing hopper (3), pin The outer end of axle (12) arranges adjusting knob (13), and adjusting knob (13) lower section is provided with the elastic locking handle being close to its outer cylinder Hand (14);
Charge box (4) is throat structure of the rear end section 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 plate (15), and the charge clamping screw (16) for being close to charge baffle plate (15) side wall is screwed with charge box (4);
Be provided with the separation screens (17) of some left and right distributions in Seperating box (5), Seperating box (5) front end be upper and lower grafting thereon Skimming baffle (18), and the separation clamping screw (19) for being close to skimming baffle (18) side wall is screwed with Seperating box (5).
2. a kind of oscillatory type earthworm separator with anti-adhesion function according to claim 1, it is characterised in that:Point It is 120 to 150mm from the span of length of side i of plate (8), the span of thick h is 2 to 5mm, the circle on separating plate (8) The quantity of mesh (9) is m, a diameter of d, with distance of center circle g transverse and longitudinal directional spredings, and quantity m of circular mesh (9), diameter d, The relational expression of distance of center circle g is:(m-1) it is 12 to 15mm that the span of g+d≤i, m is the span of 9 to 11, g, d's Span is 8 to 10mm.
3. a kind of oscillatory type earthworm separator with anti-adhesion function according to claim 1 and 2, its feature exists In:The span of the long L of arcuation feeding plate (10) is 120 to 150mm, and the span of thick f is 5 to 7mm;Arcuation feeding plate (10) span of radius R is 70 to 80mm, and the central angle of arc is 90 °;Arcuation feeding plate (10) edge and long side direction Equidistant L1 arranges slot segmentation (20), is 20 to 25mm apart from the span of L1;The sectional profile curve lin side of raised rib (11) Journey is f (x)=a+exp {-[(x-b)/c]2, wherein the span of a is 6.284 for the span of 4.603 to 5.621, b Span to 6.917, c is 0 to 15mm for the span of 3.775 to 4.654, x, and raised rib (11) is in arcuation feeding plate (10) it is evenly arranged in the way of interval angles are as α on section, the span of α is 10 ° to 20 °, raised rib (11) and arcuation Feeding plate (10) short side direction angle is β, and the span of β is 30 ° to 45 °, and the raised rib (11) of separation trough (20) both 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 and 2, its feature exists In:Arcuation feeding plate (10), raised rib (11), Seperating box (5) and charge box (4) are using hydrophobic material superhigh molecular weight polyethylene Made by alkene, and Seperating box (5) and charge box (4) upper end cover are by made by polymethyl methacrylate.
5. a kind of oscillatory type earthworm separator with anti-adhesion function according to claim 1 and 2, its feature exists In:Positioned at middle separation screen (17) height, to the left and right both sides separate screen (17) height decreasing height difference L2 successively, L2's Span 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 (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021175066A1 (en) * 2020-03-04 2021-09-10 河南大学 Soil organism breeding device for saline-alkali soil improvement and breeding method therefor

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* 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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021175066A1 (en) * 2020-03-04 2021-09-10 河南大学 Soil organism breeding device for saline-alkali soil improvement and breeding method therefor

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Effective date of registration: 20201120

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

Patentee after: Wutong (Nanjing) Technology Co., Ltd

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

Patentee before: Taiyuan University of Technology