CN204466206U - Two-membrane process ditch shape greenhouse sower - Google Patents
Two-membrane process ditch shape greenhouse sower Download PDFInfo
- Publication number
- CN204466206U CN204466206U CN201520053230.4U CN201520053230U CN204466206U CN 204466206 U CN204466206 U CN 204466206U CN 201520053230 U CN201520053230 U CN 201520053230U CN 204466206 U CN204466206 U CN 204466206U
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- CN
- China
- Prior art keywords
- greenhouse
- film
- ditch
- ditch shape
- plough
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/28—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture specially adapted for farming
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- Protection Of Plants (AREA)
- Soil Working Implements (AREA)
Abstract
The utility model discloses a kind of two-membrane process ditch shape greenhouse sower, belong to agricultural planting machinery field.There are Ratch type fertilizer applicator and land wheel above, inside land wheel, have ditch shape greenhouse plough, inside plough, have blade.The film-spreading roller that below is positioned at the Gou Geng top in ditch shape greenhouse is walked around in irrigate band together with mulch film, is laid in the surface in ditch shape greenhouse.Have large roundel to cut film plough below kind case in frame, after be kind of a ditch packer.There is second time film-laying-out mechanism below again.The beneficial effect that sower brings is: the ditch shape greenhouse of wide shallow shape circular arc bottom of trench is added bottom of trench and sowed the ditch shut out, and makes seedling in greenhouse, have larger growing space and growth time.Ditch shape creates water and fertilizer condition to seedling in greenhouse, has accomplished fluently the foundation of good harvest.Earthing in ditch shape greenhouse films, ensures irrigate band and counterdie docile bottom of trench, cuts film trench digging when also ensureing sowing smoothly, creates good conditions again for the later stage reclaims mulch film.
Description
Technical field: the utility model relates to a kind of farmland sower, particularly a kind of mulch film spreading and seeding machine.
Background technology: plastic mulching can preserve soil moisture, improve ground temperature, extend crop growth period, thus can increase production.Existing mulch film spreading and seeding machine, its mulch film is laid in ground, and seed sprouting is wanted after being unearthed to punch on film in time and puts seedling, and under preventing film, high temperature burns seedling to death.On film after punching not only can the evaporation of water in soil, seedling outer but also be afraid of to endure cold at film, therefore there is two-membrane process film repaving a skim.The upper film of this pattern covers on seedling ditch and forms ditch shape greenhouse, as the patent application of 201310275913X.This prior art finds at seeding time because soil moisture in ditch is sticky heavy in force, the easy clay of duckbilled of dibbler, and seed is broadcast less than desired depth, and mulch film is difficult to reclaim, and leaves pollution to soil.Water resource day is becoming tight in recent years, and water consumption is subject to strict restriction, and water resources taxes increases by tens times, and water-saving agriculture is imperative.
Summary of the invention: the purpose of this utility model is a kind of two-membrane process ditch shape greenhouse of design sower, improves ditch shape greenhouse structure, selects rational seeding method, ensure seeding quality, can implement water-saving irrigation for the later stage and reclaim mulch film to provide condition again.Such technical scheme is have employed: two-membrane process ditch shape greenhouse sower for reaching this object, comprise the more than one uniset that frame is installed, each uniset is provided with fertile case, fertilizer applicator, kind case, seed opener, seeding unit, land wheel and plastic film mulch device.Before uniset, have Ratch type fertilizer applicator, its position is facing to a ditch sidewall in the ditch shape greenhouse at rear.Be the land wheel being positioned at uniset both sides after fertilizer applicator, have inside land wheel and can output the ditch shape greenhouse plough that cross section is wide shallow shape circular arc bottom of trench, the ripple blade loosened the soil also is housed inside plough.Have the drip irrigation roll coil of strip and film roll above frame after land wheel, the film-spreading roller that below is positioned at the Gou Geng top in ditch shape greenhouse is walked around in irrigate band together with mulch film, is laid in the surface in ditch shape greenhouse.Film-spreading roller hangs the Gou Geng top being placed on ditch shape greenhouse, is fixed on the irrigate band on ground and the pulling force driven rotary of mulch film; Rolling bearing is equipped with in the rotating shaft of film-spreading roller.Frame has irrigate band guide ring and irrigate band damper; Ditch shape greenhouse covering device below.Have kind of a case more backward, plant below case and have large roundel to cut film plough, after be kind of a ditch packer.There is second time film-laying-out mechanism below again.
It is described that can to output cross section be the ditch shape greenhouse plough of wide shallow shape circular arc bottom of trench can be front and back disk coulter, its have two before and after configuration, the ditching-disk of outwards digging from centre; Or by the plough of power-actuated band rotating blade.
Described large roundel cuts film plough by big disk and roundel to being combined into, and the cutting edge of big disk cuts off mulch film, and double-arc spline is to running kind of a ditch jointly.
Described irrigate band damper is made up of a pair damping roll of elastic compression.
The beneficial effect that this two-membrane process ditch shape greenhouse sower brings, 1. the ditch shape greenhouse of wide shallow shape circular arc bottom of trench is added bottom of trench and is sowed the ditch shut out, make the effect in ditch shape greenhouse clearly, seedling has larger growing space, longer growth time in greenhouse, can sow in advance.Farmer's proverb is said and is early planted one day, early receives ten days.For crop good harvest creates conditions.2. in ditch shape greenhouse, have base fertilizer, have irrigate band, create water and fertilizer condition to seedling, accomplished fluently the foundation of good harvest.3. earthing in ditch shape greenhouse films, ensures irrigate band and counterdie docile bottom of trench, cuts film trench digging when also ensureing sowing smoothly, creates good conditions again for the later stage reclaims mulch film.
Accompanying drawing illustrates: Fig. 1 is the structural representation of two-membrane process ditch shape greenhouse sower.Fig. 2 is the left view of Fig. 1, represents the arranging situation of uniset front end parts.Fig. 3 is that the large roundel of two-membrane process ditch shape greenhouse sower cuts film plough plan structure figure.Fig. 4 can output the schematic diagram that cross section is the front and back disk coulter in the ditch shape greenhouse of wide shallow shape circular arc bottom of trench.
Embodiment: be further described below in conjunction with width figure.
As shown in drawings, two-membrane process ditch shape greenhouse sower, according to power size, one or several uniset can installed in frame.Each uniset is provided with fertile case, fertilizer applicator, kind case, plough, seeding unit, land wheel and plastic film mulch device.Before uniset, have Ratch type fertilizer applicator 16, its position is facing to a ditch sidewall in the ditch shape greenhouse at rear, and its degree of depth, below kind of position, ensures the fertilizer of crop growth period.Be the land wheel 15 being positioned at uniset both sides after fertilizer applicator, frames height, drives fertilizer apparatus work.Have inside land wheel and can output the ditch shape greenhouse plough that cross section is wide shallow shape circular arc bottom of trench, the plough 17 of the ditching-disk of configure before and after being illustrated as two, outwards digging from centre.Inside plough, ripple blade 18 is also housed, chesson, improves ground temperature.Have the drip irrigation roll coil of strip 3 and film roll 4 above frame after land wheel, the film-spreading roller 14 that below is positioned at the top, the ditch ridge 9 in ditch shape greenhouse is walked around in irrigate band together with mulch film, is laid in the ditch surface in ditch shape greenhouse.Mulch film two side form limit is coated to soil pressure in fact subsequently, and the position at the relative ditch center of mulch film of ditch shape greenhouse groove face is covered with soil by ditch shape greenhouse covering device 20, and mulch film and irrigate band overlay in ditch shape greenhouse bottom 10 by earthing.Film-spreading roller hangs the Gou Geng top being placed on ditch shape greenhouse, is fixed on the irrigate band on ground and the pulling force driven rotary of mulch film, rolling bearing is equipped with in the rotating shaft of film-spreading roller.Frame has irrigate band guide ring 5, ensures that irrigate band can not offset.Irrigate band damper 6 below guide ring make irrigate band and mulch film lay open and flat.The resistance simultaneously produced by damper drives film-spreading roller to rotate.Described irrigate band damper is made up of a pair damping roll of elastic compression.Be the kind case 7 with precise seeder more backward, plant below case and have large roundel to cut film plough 13.Described large roundel cuts film plough by big disk and roundel to being combined into, and the outstanding cutting edge of big disk cuts off mulch film, and double-arc spline is involutory outputs kind of a ditch.Have grain tube 19 between double-arc spline, after be kind of a ditch packer 12, by kind ditch compacting after planting.Bottom the ditch in ditch shape greenhouse, form again one ditch 11, thus add the growing space of seedling, also just add the growth time of seedling in ditch.There is second time film-laying-out mechanism 8 below again.Second time plastic film mulch covers ditch shape top of greenhouse, forms the top seal come out.
Claims (5)
1. two-membrane process ditch shape greenhouse sower, comprise the more than one uniset that frame is installed, each uniset is provided with fertile case, fertilizer applicator, kind case, seed opener, seeding unit, land wheel and plastic film mulch device, it is characterized in that: before uniset, have chi rod-type fertilizer applicator (16), its position is facing to a ditch sidewall in the ditch shape greenhouse at rear; It is the land wheel (15) being positioned at uniset both sides after fertilizer applicator, have inside land wheel and can output ditch shape greenhouse plough (17) that cross section is wide shallow shape circular arc bottom of trench, the ripple blade (18) loosened the soil is housed inside this plough; Have the drip irrigation roll coil of strip (3) and film roll (4) above frame after land wheel, the film-spreading roller (14) that below is positioned at the Gou Geng top in ditch shape greenhouse is walked around in irrigate band together with mulch film, is laid in the surface in ditch shape greenhouse; Frame has irrigate band guide ring (5) and irrigate band damper (6); Ditch shape greenhouse covering device (20) below; Have kind of a case (7) more backward, plant below case and have large roundel to cut film plough (13), after be kind of a ditch packer (12); There is second time film-laying-out mechanism (8) below again.
2. two-membrane process ditch shape greenhouse as claimed in claim 1 sower, is characterized in that: described can to output cross section be the ditch shape greenhouse plough of wide shallow shape circular arc bottom of trench can be the plough (17) of the ditching-disk configuring before and after having two, outwards dig from centre; Or by the plough of power-actuated band rotating knife.
3. two-membrane process ditch shape greenhouse as claimed in claim 1 sower, it is characterized in that: the described film-spreading roller (14) being positioned at the Gou Geng top in ditch shape greenhouse, the outstanding Gou Geng top being placed on ditch shape greenhouse, is fixed on the irrigate band on ground and the pulling force driven rotary of mulch film; Rolling bearing is equipped with in the rotating shaft of film-spreading roller.
4. two-membrane process ditch shape greenhouse as claimed in claim 1 sower, it is characterized in that: described large roundel cuts film plough (13) by big disk and roundel to being combined into, the cutting edge of outstanding big disk is for cutting off mulch film, and double-arc spline is to running kind of a ditch jointly.
5. two-membrane process ditch shape greenhouse as claimed in claim 1 sower, is characterized in that: described irrigate band damper (5) is made up of a pair damping roll of elastic compression.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520053230.4U CN204466206U (en) | 2015-01-18 | 2015-01-18 | Two-membrane process ditch shape greenhouse sower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520053230.4U CN204466206U (en) | 2015-01-18 | 2015-01-18 | Two-membrane process ditch shape greenhouse sower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204466206U true CN204466206U (en) | 2015-07-15 |
Family
ID=53621956
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520053230.4U Expired - Fee Related CN204466206U (en) | 2015-01-18 | 2015-01-18 | Two-membrane process ditch shape greenhouse sower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204466206U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111345145A (en) * | 2020-04-28 | 2020-06-30 | 内蒙古自治区农牧业科学院 | Double-film-covering cotton seeder |
-
2015
- 2015-01-18 CN CN201520053230.4U patent/CN204466206U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111345145A (en) * | 2020-04-28 | 2020-06-30 | 内蒙古自治区农牧业科学院 | Double-film-covering cotton seeder |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150715 Termination date: 20190118 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |