CN106982556A - A kind of banding seed broadcaster and method for sowing - Google Patents
A kind of banding seed broadcaster and method for sowing Download PDFInfo
- Publication number
- CN106982556A CN106982556A CN201710228522.0A CN201710228522A CN106982556A CN 106982556 A CN106982556 A CN 106982556A CN 201710228522 A CN201710228522 A CN 201710228522A CN 106982556 A CN106982556 A CN 106982556A
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- China
- Prior art keywords
- banding
- seed
- film
- sowing
- mulch film
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Classifications
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B49/00—Combined machines
- A01B49/04—Combinations of soil-working tools with non-soil-working tools, e.g. planting tools
- A01B49/06—Combinations of soil-working tools with non-soil-working tools, e.g. planting tools for sowing or fertilising
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C7/00—Sowing
- A01C7/08—Broadcast seeders; Seeders depositing seeds in rows
- A01C7/085—Broadcast seeders
-
- 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
- A01G13/00—Protecting plants
- A01G13/02—Protective coverings for plants; Coverings for the ground; Devices for laying-out or removing coverings
- A01G13/0256—Ground coverings
- A01G13/0287—Devices for laying-out or removing ground coverings
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Soil Sciences (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Soil Working Implements (AREA)
- Sowing (AREA)
Abstract
The invention discloses a kind of banding seed broadcaster, device is suppressed including frame and after broadcasting, the banding seed broadcaster is additionally included in the rotary cultivator attachment set gradually from front to back in the frame, point ridge level land device, film covering device, banding spreading gear, the rear of banding spreading gear set described in broadcast after suppress device.The present invention can play a part of moisturizing, be incubated, prevent weed growth in ground overlay film prior to seeding, solve the spring sowing adverse effect that ground temperature is low, rainfall is few and the multipair emergence rate of early stage weeds is caused, the plantation for the clover that is particularly suitable for use in.Present invention also offers the method for sowing realized using the seed broadcaster.
Description
Technical field
The present invention relates to a kind of seed broadcaster, particularly a kind of banding seed broadcaster and the side of broadcasting sowing realized using the seed broadcaster
Method.
Background technology
Because alfalfa seed simple grain grain number is more, with heliophilic, and the native power in bud top is weak, is first ploughed shallowly so should be used during sowing
The mode sowed seeds afterwards, and earthing is unable to after sowing seeds, seed can only be pressed in seedbed surface.Traditional utilization alfalfa drill sowing
Easily cause depth of planting relatively too deep, influence clover emergence rate.
In the region without irrigation conditions, when carrying out clover sowing in rainfall relatively small number of spring, it is necessary to select i.e.
By the weather of rainfall, if rainfall is not sufficient to ensure that germination, the low problem of clover emergence rate can be caused；And in morning
Phase, weeds propagation and widespread can influence the growth of clover.In addition, spring temperature is relatively low, it can also suppress clover to a certain extent
Growth.
The U of Chinese patent CN 205546455 disclose a kind of suppression mechanism and Alfalfa seeder, and its suppression mechanism includes
Seedbed is compacted by former and later two press wheels, preceding press wheel, and is played a part of after plough, seed broadcasting, then uses rear press wheel
Compacting, seed is pressed into the appropriate depth of soil.The working method of press wheel combination provides for clover grass seed before and after this
Smooth seedbed environment, emergence rate can be improved to a certain extent.But the patent still can not overcome rainfall few, miscellaneous
Grass measures many and low adverse effect to clover emergence rate of temperature.
The content of the invention
It is an object of the invention to provide a kind of banding seed broadcaster and method for sowing, it is possible to increase the gentle effective rainfall in spring ground
Utilization rate, reduces weeds and pest and disease damage, improves emergence rate, the plantation for the clover that is particularly suitable for use in.
To achieve these goals, the first aspect of the invention provides a kind of banding seed broadcaster, including frame and after broadcasting
Device is suppressed, the banding seed broadcaster is additionally included in the rotary cultivator attachment set gradually from front to back in the frame, Fen Long level lands
Device, film covering device, banding spreading gear, the rear of banding spreading gear set described in broadcast after suppress device.
Alternatively and preferably, described point of ridge level land device includes a point ridge Ban Hefen ridges board shaft, and a point ridge plate is set including inclination
The foreboard put and the side plate for being arranged on foreboard both sides, a point ridge board shaft are laterally set on the side plate of both sides, set on the inside of point ridge plate
Compression roll is put, the both sides of compression roll are also set on the side plate of both sides respectively.
Alternatively and preferably, both sides are extended out the side plate of both sides to the left and right respectively so that shape between side plate and foreboard
Into obtuse angle.
Alternatively and preferably, the film covering device includes overlay film frame, and the front row of the overlay film frame is provided with suppression roll shaft,
Pack roller is installed on suppression roll shaft, the heel row top of overlay film frame, which is provided with mulch film axle, mulch film axle, winds mulch film, mulch film axle
Lower section is provided with mulch film repression axle, mulch film repression axle and is provided with mulch film press wheel；Pack roller, mulch film and mulch film press wheel
Position correspondence, and mutually staggering in the horizontal with the compression roll in point ridge level land device in the longitudinal direction.
Alternatively and preferably, covering device is additionally provided between the film covering device and banding spreading gear, it is described to cover
Native device includes earthing wheel shaft and the earthing disk on earthing wheel shaft, and the position of earthing disk should cause film covering device to be broadcast non-
Plant after area's covering with plastic film, earthing disk can be real by mulch film both sides soil pressure.
Alternatively and preferably, the banding spreading gear includes casing, and the top of casing is provided with kind of a pipe entrance hole
Cover plate, the sieve plate with seed material-dropping hole is set below the cover plate.
Alternatively and preferably, multiple division boards that bandwidth is broadcasted sowing for limiting are horizontally arranged with the casing.
Alternatively and preferably, the front portion of the casing is the seed guide plate being obliquely installed.
Second aspect, the invention provides a kind of banding method for sowing, uses the banding seed broadcaster described in first aspect
To complete, methods described includes：
Surface soil is unscrewed by rotary cultivator attachment；
It will be loosened the soil a point ridge by a point ridge level land device, and sowing division will be bulldozed so that unnecessary soil gathers non-sowing division
The low bank of earth between fields is formed, and by the sowing division pre-compacted being bulldozed；
By film covering device in ground overlay film；
Seed is sprinkling upon by sowing division by banding spreading gear；
Seed is pressed within soil 1cm by suppressing device after broadcasting.
Alternatively and preferably, between overlay film step and seed broadcasting step, methods described also includes：Filled by earthing
Put that mulch film both sides soil pressure is real.
Banding seed broadcaster and method for sowing that the present invention is provided, first pass through rotary cultivator attachment and unscrew soil, then pass through a point ridge
Level land device is compacted sowing division, then with film covering device in ground overlay film, banding spreading gear is used when scattering seeds, it is to avoid broadcast
Plant depth too deep, seed is pressed into soil finally by device is suppressed after broadcasting.Because the present invention prior to seeding can be on ground
Face overlay film, plays a part of moisturizing, is incubated, prevents weed growth, and solving spring sowing, ground temperature is low, rainfall is few and early stage is miscellaneous
The adverse effect that the multipair emergence rate of grass is caused, the plantation for the clover that is particularly suitable for use in.In addition, timothy grass, grazing Brassica napus, rye grass,
Chinese milk vetch etc. can broadcast sowing fine grain herbage or vegetables of plantation etc. spring and can be used.
Brief description of the drawings
Fig. 1 is banding seed broadcaster front view provided in an embodiment of the present invention.
Fig. 2 is banding seed broadcaster top view provided in an embodiment of the present invention.
Fig. 3 is a point ridge level land device top view.
Fig. 4 is suppression film covering device top view.
Fig. 5 is banding spreading gear top view.
Fig. 6 is the top view that banding spreading gear removes cover plate.
In figure：
1- frames；2- rotary cultivator attachments；3- drives land wheel；4- points of ridge level land devices；5- film covering devices；6- kind casees；7- earthing
Device；8- banding spreading gears；9- suppresses device after broadcasting；10- feed mechanism for seed installation axles；11- granule feed mechanism for seeds；4-1- points of ridge plates
Axle；4-3- compression rolls；4-3- points of ridge plates；4-4- points of ridge level land devices；5-1- overlay film framves；5-2- pack rollers；5-3- suppresses roll shaft；
5-4- mulch film press wheels；5-5- mulch films；5-6- mulch film repression axles；5-7- mulch film axles；8-1- bandings spread Seeding box；8-2- is oblique
Plate；8-3- sieve plates；8-4- bandwidth division boards；8-5- seed guide plates；8-6- cover plates.
Embodiment
In order that those skilled in the art more fully understand the present invention program, with reference to the accompanying drawings and detailed description
The present invention is described in further detail.
Referring to Fig. 1~Fig. 6, the clover banding seed broadcaster is main by suspension arrangement, frame 1, rotary cultivator attachment 2, Fen Long level lands
Device 4, film covering device 5, covering device 7, banding spreading gear 8, broadcast after suppression device 9, driving the group such as land wheel 3 and transmission device
Into.These devices can be fixedly connected by fixing device (plate or pipe) between frame using forms such as bolt, bearing pins；Plant case
6 are anchored on above frame by fasteners such as bolts, and it is feed mechanism for seed installation axle 10 to plant the lower section of case 6, and multiple granules are provided with thereon
Feed mechanism for seed 11 (common outer groove-wheel or pocket feed mechanism for seed that feed mechanism for seed can be known in the art, in Fig. 1 by kind of a case side plate
Block, in order to which concrete structure is not shown in overall display effect)；Banding spreading gear is located at covering device back upper place, its
Go out kind of mouth and be no more than 5cm apart from sowing division ground level.
Rotary cultivator attachment 2 is arranged on the forefront of frame 1, and its power can be provided by tractor rear output shaft.The rotary cultivator
The function of unscrewing soil can be specifically realized from known rotary cultivator.
The rear of rotary cultivator attachment 2 is a point ridge level land device 4, specifically includes point ridge board shaft 4-1 and upper installed in point ridge board shaft 4-1
On point ridge plate 4-3.Point ridge plate 4-3 is made up of the side plate of foreboard and both sides, point ridge plate 4-3 foreboard with ground at an angle
Tilt, both sides are extended out the side plate of both sides to the left and right, with foreboard formation obtuse angle so that point ridge plate 4-3 is the structure of open trapezoid.This
Sample is when pushing ahead, and the resistance of side plate is smaller, is conducive to pushing soil to the both sides formation low bank of earth between fields.Pressure is provided with the inside of foreboard
Real roller 4-2, compacting roll shaft 4-4 is set in a point ridge plate 4-3 biside plate.Point ridge level land device 4 will be loosened the soil a point ridge, and sowing division is pushed away
Flat, unnecessary soil gathers the non-sowing division formation low bank of earth between fields, and compression roll is by the sowing division pre-compacted being bulldozed.
It is film covering device 5 to divide the rear of ridge level land device 4, and the device includes overlay film frame 5-1, and overlay film frame 5-1 front portion is town
Multiple pack roller 5-2 are installed on pressure roller shaft 5-3, suppression roll shaft 5-3；Overlay film frame 5-1 rear uppers are mulch film axle 5-7, mulch film
Multireel mulch film is installed on axle 5-7；It is on mulch film repression axle 5-6, mulch film repression axle 5-6 to suppress overlay film frame 5-1 lower rears
Multiple mulch film press wheel 5-4 are installed；Into one on pack roller 5-2, mulch film and mulch film press wheel 5-4 fore-and-aft directions on the device
Row, and with dividing compression roll 4-2 on ridge level land device 4 or so staggeredly, mutually stagger in the horizontal.Mulch film 5-5 is wound on ground
After film axle 5-7, mulch film 5-5 free end falls to contacting with ground naturally, is pressed on ground by free end by mulch film press wheel 5-4
On face, as seed broadcaster advances under the drive of tractor, mulch film can be laid on non-sowing division along direction of advance.
The rear of film covering device 5 is covering device 7.Covering device is disc type or wheeled (the i.e. circle of covering device 7 in Fig. 1
Shape part), its earthing disk or earthing wheel quantity are 2 times of pack roller quantity, it is preferable that covering device can also design advance side
To adjustable angle mechanism, for example by earthing dish axle frame clamping screw unclamp, rotate earthing dish axle frame to proper angle, tighten lock
Tight bolt, because power that earthing disk is born and little, symmetrically withstands used in two axially symmetric clamping screws
Earthing dish axle frame.In the present embodiment, covering device includes earthing wheel shaft and the earthing disk on earthing wheel shaft, earthing
The position of disk is located at the both sides of earthing wheel shaft, and also is located at mulch film axle 5-7 outside in the horizontal so that film covering device is broadcast non-
Plant after area's covering with plastic film, earthing disk can be real by mulch film both sides soil pressure, improve insulation and moistening effect.
The rear of covering device 7 is banding spreading gear 8, and cover plate 8-6 spreads Seeding box 8-1 tops installed in banding, opened thereon
There is kind of a pipe pilot hole；Sieve plate 8-3 spreads Seeding box 8-1 bottom insides installed in banding, and several equally distributed seeds are provided with thereon
Material-dropping hole；Swash plate 8-2 is the anterior baffle plate that banding spreads Seeding box 8-1, is that seed slides distributed plane；Seed guide plate 8-5 is pressed from both sides
In the middle of cover plate 8-6 and swash plate 8-2, control seed from kind of pipe fall after landing direction；Bandwidth division board 8-4 broadcasts sowing banding
Plant case 8-1 inner spaces and be separated into multiple separate spaces, to control to broadcast sowing effective width.Device 9 is suppressed after broadcasting and is arranged on machine
It is connected, can be so adjusted by compression spring with frame by compression spring above the rearmost of frame 1, including press wheel, press wheel
The size of press wheel pressure, is used in the requirement of different hardness soil and different planting depths to press wheel pressure.
Banding seed broadcaster provided in an embodiment of the present invention is preferably applied to the plantation of clover, and certain this equipment is also applied for
Other fine grain crops or the forage grass seed for mode of broadcasting sowing can be applied.If seed is slightly larger, changes corresponding feed mechanism for seed and spread
Broadcasting device, but must can carry out broadcasting sowing the crop seed of plantation to be just applicable this equipment.
A kind of method for sowing provided in an embodiment of the present invention, is realized by above-mentioned banding seed broadcaster, specifically included as follows
The step of：
(1) surface soil is unscrewed by rotary cultivator attachment；
(2) it will be loosened the soil a point ridge by a point ridge level land device, and sowing division will be bulldozed so that unnecessary soil gathers non-sowing
Area forms the low bank of earth between fields, and by the sowing division pre-compacted being bulldozed；
(3) by film covering device in ground overlay film；
In coating process, anterior pack roller is used to the hard thing such as soil block, stone on the non-sowing division low bank of earth between fields being pressed into soil,
Avoid puncturing mulch film.The free end of the mulch film of heel row falls to contacting with ground naturally, is compressed free end by mulch film press wheel
On the ground, as seed broadcaster advances under the drive of tractor, mulch film can be laid on non-sowing division along direction of advance.
(4) seed is sprinkling upon by sowing division by banding spreading gear；
(5) it is by covering device that mulch film both sides are real with soil pressure；
(6) seed is pressed within soil 1cm by suppressing device after broadcasting.
Banding seed broadcaster provided by the present invention and method for sowing are described in detail above.Tool used herein
Body example is set forth to the principle and embodiment of the present invention, and the explanation of above example is only intended to help and understands this hair
Bright core concept.It should be pointed out that for those skilled in the art, before the principle of the invention is not departed from
Put, some improvement and modification can also be carried out to the present invention, these are improved and modification also falls into the guarantor of the claims in the present invention
In the range of shield.
Claims (10)
1. a kind of banding seed broadcaster, including frame and device is suppressed after broadcasting, it is characterised in that the banding seed broadcaster is additionally included in
Rotary cultivator attachment, point ridge level land device, film covering device, the banding spreading gear, banding set gradually from front to back in the frame
Device is suppressed after being broadcast described in the rear setting of spreading gear.
2. banding seed broadcaster according to claim 1, it is characterised in that described point of ridge level land device includes point ridge plate and divided
Ridge board shaft, point ridge plate includes the foreboard being obliquely installed and the side plate for being arranged on foreboard both sides, and a point ridge board shaft is laterally set in both sides
Side plate on, compression roll is set on the inside of point ridge plate, and the both sides of compression roll are also set on the side plate of both sides respectively.
3. banding seed broadcaster according to claim 2, it is characterised in that the side plate difference of both sides is to the left and right outside both sides
Expand so that obtuse angle is formed between side plate and foreboard.
4. banding seed broadcaster according to claim 2, it is characterised in that the film covering device includes overlay film frame, described to cover
The front row of film frame is provided with suppression roll shaft, suppression roll shaft and is provided with pack roller, and the heel row top of overlay film frame is provided with mulch film axle,
Wind to be provided with below mulch film, mulch film axle in mulch film repression axle, mulch film repression axle on mulch film axle and mulch film suppression is installed
Wheel；Position is corresponding in the longitudinal direction with mulch film press wheel for pack roller, mulch film, and with the compression roll in point ridge level land device in horizontal stroke
Mutually stagger upwards.
5. the banding seed broadcaster according to claim 1 or 4, it is characterised in that the film covering device and banding spreading gear
Between be additionally provided with covering device, the covering device includes earthing wheel shaft and the earthing disk on earthing wheel shaft, earthing
The position of disk should cause film covering device after non-sowing division covering with plastic film, and earthing disk can be real by mulch film both sides soil pressure.
6. according to any described banding seed broadcasters of claim 1-4, it is characterised in that the banding spreading gear includes case
Body, the top of casing, which is provided with below kind of a cover plate for pipe entrance hole, the cover plate, sets the sieve plate with seed material-dropping hole.
7. banding seed broadcaster according to claim 6, it is characterised in that be horizontally arranged with the casing multiple for limiting
Surely the division board of bandwidth is broadcasted sowing.
8. banding seed broadcaster according to claim 6, it is characterised in that the front portion of the casing is the seed being obliquely installed
Guide plate.
9. a kind of banding method for sowing, it is characterised in that banding seed broadcaster described in usage right requirement 1 is completed, the side
Method includes：
Surface soil is unscrewed by rotary cultivator attachment；
It will be loosened the soil a point ridge by a point ridge level land device, and sowing division will be bulldozed so that unnecessary soil gathers non-sowing division and formed
The low bank of earth between fields, and by the sowing division pre-compacted being bulldozed；
By film covering device in ground overlay film；
Seed is sprinkling upon by sowing division by banding spreading gear；
Seed is pressed within soil 1cm by suppressing device after broadcasting.
10. method according to claim 9, it is characterised in that between overlay film step and seed broadcasting step, the side
Method also includes：It is by covering device that mulch film both sides are real with soil pressure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710228522.0A CN106982556A (en) | 2017-04-10 | 2017-04-10 | A kind of banding seed broadcaster and method for sowing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710228522.0A CN106982556A (en) | 2017-04-10 | 2017-04-10 | A kind of banding seed broadcaster and method for sowing |
Publications (1)
| Publication Number | Publication Date |
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| CN106982556A true CN106982556A (en) | 2017-07-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710228522.0A Pending CN106982556A (en) | 2017-04-10 | 2017-04-10 | A kind of banding seed broadcaster and method for sowing |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107371417A (en) * | 2017-08-15 | 2017-11-24 | 惠民县新东方现代农业有限责任公司 | A kind of pasture planter |
| CN109691335A (en) * | 2018-10-24 | 2019-04-30 | 黑龙江省农业科学院佳木斯分院 | The asymmetric circular arc sawtooth rye pressure roller of herringbone spiral |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107371417A (en) * | 2017-08-15 | 2017-11-24 | 惠民县新东方现代农业有限责任公司 | A kind of pasture planter |
| CN109691335A (en) * | 2018-10-24 | 2019-04-30 | 黑龙江省农业科学院佳木斯分院 | The asymmetric circular arc sawtooth rye pressure roller of herringbone spiral |
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Application publication date: 20170728 |
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