CN108541495A - Resistance salt mulch film spreading equipment tool and its application method under a kind of beach saline land topsoil - Google Patents
Resistance salt mulch film spreading equipment tool and its application method under a kind of beach saline land topsoil Download PDFInfo
- Publication number
- CN108541495A CN108541495A CN201810694354.9A CN201810694354A CN108541495A CN 108541495 A CN108541495 A CN 108541495A CN 201810694354 A CN201810694354 A CN 201810694354A CN 108541495 A CN108541495 A CN 108541495A
- Authority
- CN
- China
- Prior art keywords
- mulch
- plastic film
- rack
- film mulch
- shield
- 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.)
- Granted
Links
- 239000002362 mulch Substances 0.000 title claims abstract description 215
- 150000003839 salts Chemical class 0.000 title claims abstract description 59
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 title claims abstract description 24
- 239000011780 sodium chloride Substances 0.000 title claims abstract description 24
- 230000007480 spreading Effects 0.000 title claims abstract description 22
- 238000000034 method Methods 0.000 title claims abstract description 13
- 239000002985 plastic film Substances 0.000 claims abstract description 140
- 229920006255 plastic film Polymers 0.000 claims abstract description 140
- 239000002689 soil Substances 0.000 claims abstract description 59
- 238000003825 pressing Methods 0.000 claims abstract description 26
- 230000005540 biological transmission Effects 0.000 claims abstract description 3
- 230000033228 biological regulation Effects 0.000 claims description 16
- 230000001105 regulatory effect Effects 0.000 claims description 11
- 238000009434 installation Methods 0.000 claims description 9
- 238000003331 infrared imaging Methods 0.000 claims description 7
- 230000033001 locomotion Effects 0.000 claims description 6
- 230000001276 controlling effect Effects 0.000 claims description 5
- 230000000694 effects Effects 0.000 claims description 4
- 238000012544 monitoring process Methods 0.000 claims description 4
- 230000008569 process Effects 0.000 claims description 3
- 230000005611 electricity Effects 0.000 claims 1
- 230000002035 prolonged effect Effects 0.000 claims 1
- -1 hack Substances 0.000 abstract description 5
- 239000010410 layer Substances 0.000 description 13
- 238000010586 diagram Methods 0.000 description 11
- 239000003513 alkali Substances 0.000 description 4
- 238000003384 imaging method Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000007634 remodeling Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000002386 leaching Methods 0.000 description 2
- 238000005192 partition Methods 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 1
- IOYNQIMAUDJVEI-BMVIKAAMSA-N Tepraloxydim Chemical group C1C(=O)C(C(=N/OC\C=C\Cl)/CC)=C(O)CC1C1CCOCC1 IOYNQIMAUDJVEI-BMVIKAAMSA-N 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 239000011229 interlayer Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 238000011017 operating method Methods 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- 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
-
- 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
- A01B49/02—Combined machines with two or more soil-working tools of different kind
- A01B49/027—Combined machines with two or more soil-working tools of different kind with a rotating, soil working support element, e.g. a roller
-
- 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
-
- 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
Abstract
The present invention relates to salt mulch film spreading equipment tool and its application method are hindered under a kind of beach saline land topsoil, including rack, plastic film mulch device is equipped with below rack, the plastic film mulch device has included native inclined-plane, the top margin both sides for playing native inclined-plane are fixed by column and rack respectively, the bottom edge for playing native inclined-plane extends back have plastic film mulch bottom plate in the horizontal direction, and it is rotatably connected to the plastic film mulch shield that can encase plastic film mulch bottom plate rear on the top margin on native inclined-plane, plastic film mulch bottom plate both sides have upwardly extended respectively will play native inclined-plane, plastic film mulch bottom plate and plastic film mulch shield surround the support plate of plastic film mulch chamber, between support plate peace deflector roll is rotatably connected to successively from front to back in plastic film mulch intracavitary, pressing film roller and film-spreading roller, pressing film roller is driven by the driving device being electrically connected with the controller, and the both ends of pressing film roller and the both ends of film-spreading roller are connected by belt transmission respectively.The present invention realize loosen the soil, hack, plastic film mulch and integrated operation of raking, plastic film mulch depth and angle of inclination can be adjusted according to physical planning demand, it is easy to spread.
Description
Technical field
The present invention relates to agricultural machinery technological fields, and in particular to salt mulch film spreading equipment is hindered under a kind of beach saline land topsoil
Tool and its application method.
Background technology
China's coastal saline-alkali ground area is big, salination is serious, widely distributed, is important reserve land resources, coastal saline-alkali
The improvement exploitation on ground is for solving Chinese people contradiction, and promotion Regional Economic Development has important practical significance and real price
Value.
201610656187.X application for a patent for invention discloses a kind of alkaline land soil partition plastic film mulch machinery and its user
Method, 201620866499.9 utility applications disclose a kind of alkaline land soil partition plastic film mulch machinery, and above-mentioned two is special
Sharp described device includes two plastic film mulch groups, separates soil, is divided into three layers, upper layer is improvement plantation layer, and middle level is interlayer, lower layer
For by insulating course, plastic film mulch depth is determined according to plan long-term cropping；But the device is before overcoming resistance in the soil layer of soil body lower part
Row, salt-soda soil soil layer is complicated, hardened serious, resistance greatly, can not guarantee normally to cut soil layer, the scope of application is small；Its depth
Degree cannot achieve automatic adjustment depth and inclination angle by adjustment hole manual teardown installation and adjustment；Its mulch exports plastic film mulch group by two pairs of rollers,
Mulch is unable to ensure when exporting mulch centainly can normally flatten output laying；Usage mining machine is also wanted to exist in operating procedure
Edge of a field ditching can just bury, and can not achieve subsoiling hack, plastic film mulch integration of raking is automatically performed.
It is, therefore, desirable to provide it is a kind of it is simple and practicable, be precisely controlled, plastic film mulch monitoring, abridged edition it is efficient, it is integrated, gently simplify
Salt mulch film spreading equipment tool and its application method are hindered under beach saline land topsoil.
Invention content
In view of the deficiencies of the prior art, the present invention provides under a kind of beach saline land topsoil hinder salt mulch film spreading equipment tool and its
Application method, realize loosen the soil, hack, plastic film mulch and institutional operation of raking, it is deep that plastic film mulch can be adjusted according to physical planning demand
Degree and angle of inclination achieve the purpose that the reconstruct remodeling resistance salt soil body, block Yanyuan, inhibit the accumulation of salt in the surface soil.
The present invention is achieved through the following technical solutions：
It provides and hinders salt mulch film spreading equipment tool, including rack under a kind of beach saline land topsoil, plastic film mulch is equipped with below the rack
Device, the plastic film mulch device have included native inclined-plane, and the top margin both sides for playing native inclined-plane are solid by column and rack respectively
Fixed, the bottom edge on native inclined-plane extends back have plastic film mulch bottom plate in the horizontal direction, and being rotatably connected on the top margin on native inclined-plane can
The plastic film mulch shield of plastic film mulch bottom plate rear is encased, the plastic film mulch bottom plate both sides have upwardly extended respectively will play native inclined-plane, plastic film mulch bottom
Plate and plastic film mulch shield surround the support plate of plastic film mulch chamber, are rotatablely connected successively from front to back in plastic film mulch intracavitary between the support plate
There are peace deflector roll, pressing film roller and film-spreading roller, the pressing film roller to be driven by the driving device being electrically connected with the controller, and pressing film roller
Both ends and the both ends of film-spreading roller are connected by belt transmission respectively.
Resistance salt film roll is installed in deflector roll, resistance salt mulch movable end is passed through into pressing film roller and film-spreading roller, passes through drive
Dynamic device driving will hinder salt mulch using the movement of pressing film roller and film-spreading roller and be exported from plastic film mulch intracavitary, and playing native inclined-plane can will be native
Promotion is convenient for plastic film mulch and earthing.
Further, shield regulation and control hydraulic stem is installed, in the support plate between the plastic film mulch shield and bottom plate
Side is equipped with the limit switch for being electrically connected with shield regulation and control hydraulic stem and being limited when being closed for plastic film mulch shield, the shield tune
Draining compression bar and limit switch are electrically connected with the controller respectively.
Plastic film mulch shield is regulated and controled by shield to be rotatablely connected between hydraulic stem and plastic film mulch bottom plate, can by the way that limit switch is arranged
When plastic film mulch shield and plastic film mulch bottom plate fasten, to stop the movement of shield regulation and control hydraulic stem in time, ensure the stability of connection, and
The position for fixing plastic film mulch shield as required ensures that the normal of resistance salt mulch is exported, cut off and closed plastic film mulch chamber.
Further, the bottom surface of the plastic film mulch shield is equipped with the mulch dosage being electrically connected with the controller in plastic film mulch intracavitary
Photoelectric sensor and infrared imaging monitor.
By the way that the mulch dosage photoelectric sensor being connect with controller and infrared imaging monitor is arranged, plastic film mulch can be observed
The dosage and output situation of intracavitary mulch, replace and adjust in time mulch.
Further, the relative edge on the plastic film mulch shield and plastic film mulch contacts baseplate one side, which is provided along its length, cuts film
Knife.
It is fastened by plastic film mulch shield and plastic film mulch bottom plate, the hymenotome that cuts on plastic film mulch shield one side can be utilized to be cut salt mulch is hindered
It is disconnected, it is convenient for operating in next step.
Further, the upper end of the column is fixed with the rear cross beam being rotatably arranged in rack, the rear cross beam
It is upper to be connect with the hydraulic driver in rack in front of rear cross beam by connecting rod, and rear cross beam extends back along rack direction and is equipped with
The supporting rack of laser guidance instrument and GPS positioning instrument, the laser guidance instrument, GPS positioning instrument and hydraulic driver respectively with control
Device electrical connection processed, the supporting rack end are connected with multiple disc harrows on same axis by movable axis.
By being fixed on supporting rack on the rear cross beam being connect with gantry rotation, connecting rod can be pushed by hydraulic driver
The plastic film mulch device of the disc harrow and column connection that control supporting rack end carries out displacement, is not needing in use, by plastic film mulch device
And disc harrow is rotated to rack tail end.
Further, further include positioned at rack front end and what is connect with hitching machinery drag to carry and set, described dragging carries
Set the center pivot that central rack is rotatably arranged on including front and back through rack and by bearing, the front end of the center pivot
It is fixed with the fixed cross beam that carrier is dragged in both sides setting, the fixed cross beam on both sides of the upper end is respectively fixed with vertical upright bar, institute
The vertical pole tip stated, which tilts backwards, is extended with regulating arm, between the end and rack of the regulating arm respectively by with control
The inclination angle regulation and control hydraulic stem of device electrical connection processed is fixed.
It drags to carry by hitching machinery connection and set, power can be provided, be arranged on fixed cross beam and regulate and control hydraulic stem with inclination angle
The regulating arm of connection, the angle for adjusting rack and hitching machinery, is conveniently operated.
Further, further include being arranged below rack and being located at plastic film mulch device and the subsoiling hack carried between setting is dragged to fill
It sets, the subsoiling soil crushing device includes being fixed on the right-alternative front-seat deep soil loosing shovel in a front and back arranged side by side and left side under installation crossbeam and heel row
Deep soil loosing shovel further includes being fixed below rack and heel row deep soil loosing shovel and rising and front and back between native inclined-plane pass sequentially through what mounting bracket was installed
Hack roller and gauge wheel, the installation crossbeam and mounting bracket are fixed with rack respectively, the height of the hack roller, breadth with
Heel row deep soil loosing shovel is identical.
Subsoiling processing is carried out to soil by the front-seat deep soil loosing shovel and heel row deep soil loosing shovel of front and back setting, two rows of deep soil loosing shovels interlock
It is arranged and is broken ground comprehensively to the soil in front, subsoiling soil crushing device is fixed with rack, is regulated and controled hydraulic stem by adjustable inclination, is dragged
Carrier, hanging stick and gauge wheel may be implemented that the angle and subsoiling depth of subsoiling soil crushing device is adjusted.
Hack roller coordinates with heel row deep soil loosing shovel height and breadth, the blocky soil that subsoiling generates is crushed, gauge wheel
For controlling subsoiling depth.
Further, rack front end upper surface is fixed with upward big tripod, and rack rear end upper surface is fixed
There is upward small tripod, the big tripod and small tripod are connected between top by supporting rod, and big tripod
Top is also connected with hanging stick.
Hanging stick is hydraulic pressure hanging stick, setting hanging stick can fixed frame, and drag the firm rack of common 3 points of carrier and center branch
Axis, and entire machinery can be adjusted and be lifted away from ground in not operation, and for precisely adjusting mechanical anterior-posterior horizontal and its depth of burying
Degree.
Further, the peace deflector roll passes through resistance salt mulch axis and its both ends to be respectively fixed with about peace deflector roll length
The both ends of the symmetrically arranged first bearing in midpoint and second bearing, the peace deflector roll pass through first bearing and plastic film mulch bottom plate both sides
The groove of support plate connect, corresponding to second bearing position on the plastic film mulch bottom plate is separately installed with two perpendicular to paving
Film bottom plate is upwards and the self-locking track hydraulic stem that is electrically connected with the controller, self-locking track hydraulic stem and self-locking track hydraulic stem upper end
It is fixed with self-lock switch, self-lock switch includes the movable end of arc and coordinates the fixation of holding second bearing with arcuate movement end
End.
Controller control elongation self-locking track hydraulic stem, self-locking track hydraulic stem drive the peace film locked by self-lock switch
The entire peace deflector roll of second bearing lifting on the inside of roll end, first bearing on the outside of peace deflector roll end by its groove Neto enumerate Lai,
Stop when being raised to the length end in self-locking track hydraulic stem, while the movable end of self-lock switch is detached with fixing end, opens
Unlock peace deflector roll tip inside second bearing, to facilitate personnel to replace bundled resistance salt mulch, after replacement, controller control is received
Self-locking track hydraulic stem is returned, self-lock switch is automatically closed and locks peace deflector roll tip inside second bearing during towing back to,
First bearing is retracted in its groove on the outside of self-locking track hydraulic rod end, and controller control stops.A kind of beach saline land is cultivated
The application method of the lower resistance salt mulch film spreading equipment tool of layer, includes the following steps：
P1, bundled resistance salt mulch is installed in deflector roll, resistance salt mulch movable end is passed through into pressing film roller and film-spreading roller, by rack
Connection hitching machinery is set by dragging to carry；
P2, the laying at setting plastic film mulch depth and angle of inclination is planned in input controller, passes through controller and controls inclination angle regulation and control
Hydraulic stem and hydraulic driver to deep soil loosing shovel and play native inclined-plane progress angular adjustment respectively, pass through laser guidance instrument and GPS positioning
Instrument carries out guide-localization；
P3, plastic film mulch device and the disc harrow at rear are lifted by controller control hydraulic driver, existed according to planning depth is laid with
Field head arrives a field head by deep soil loosing shovel subsoiling 5m~10m, then reversing, passes through plastic film mulch shield hydraulic stem and fixes plastic film mulch shield
In on shield hydraulic stop switch, plastic film mulch device arrival planning depth soil is gradually put down by controlling hydraulic driver in moving ahead
Layer starts driving device rotation pressing film roller and drives film-spreading roller conveying export resistance salt mulch；
According to being laid with, planning is automatic to adjust the positioning guidance system being made of laser guidance instrument and GPS positioning instrument in P4, process of deployment
Embedded depth and the angle of inclination of whole plastic film mulch machinery subsoiling and plastic film mulch；It is infrared by mulch dosage photoelectric sensor and mulch conveying
Imaging detector monitoring resistance salt mulch dosage and rotation conveying export situation, are raked topsoil by disc harrow；
P5, it reaches at the distance another edge of a field 5m~10m in field, closes driving device, stop operating pressing film roller and film-spreading roller, stops
Only conveying resistance salt mulch is closed plastic film mulch shield by shield hydraulic stop switch and shield hydraulic stem, cuts hymenotome cut-out resistance salt mulch,
And plastic film mulch bottom plate rear is encased, it gradually moves ahead, the unearthed table of lifting plastic film mulch device is set by dragging to carry；
P6, repetition P3, P4 and P5 are planned according to laying, until completing entire field laying.
Compared with prior art, the beneficial effects of the invention are as follows：
One, the certain depth of the invention inside beach saline land soil layer is laid with resistance salt mulch, and is laid with depth and angle of inclination certainly
It is dynamic adjustable, underground water Yanyuan can be suppressed, and be beneficial to the permeable leaching salt salt reduction of soil subsoiling on film, while reconstructing remodeling suppression solonchak
Body configuration, subsoiling activate and cultivate soil on film.
Two, the present invention integrates subsoiling, hack, plastic film mulch and function of raking, effectively overcome beach saline land cement and
Chiltern soil layer mixes, and soil body configuration complexity plays the problems such as soil resistance is big, leaching salt salt reduction is difficult, regulated and controled by guiding accurate positioning,
Mulch dosage exports monitoring, ensures resistance salt mulch laying effect, and light brief victory, disposable to complete.
Three, the present invention has the characteristics that easy to operate, highly effective, construction easy to spread, by coastal saline-alkali area
The large scale application in domain can efficiently improve salt-soda soil, obtain the agricultural land of large area, with effectively solving people contradiction,
Ensuring Food Safety promotes beach saline land regional agricultural development, can obtain significant economic, ecology and social benefit.
Description of the drawings
Fig. 1 is schematic structural view of the invention；
Fig. 2 is the structural schematic diagram of plastic film mulch device of the present invention in Fig. 1；
Fig. 3 is the structural schematic diagram of present invention peace deflector roll in Fig. 1；
Fig. 4 is that present invention peace deflector roll places schematic diagram in Fig. 1；
Fig. 5 is GPS positioning instrument schematic diagram of the present invention in Fig. 1；
Fig. 6 is self-lock switch schematic diagram of the present invention in Fig. 1；
Fig. 7 is that the present invention cuts hymenotome plastic film mulch status diagram in Fig. 1；
Fig. 8 is to cut hymenotome in Fig. 1 to cut membrane stage schematic diagram；
Fig. 9 is the vertical view of Fig. 1；
Figure 10 is the left view of Fig. 1；
Figure 11 is plastic film mulch device original state schematic diagram of the present invention；
Figure 12 is plastic film mulch working state of device schematic diagram of the present invention；
Figure 13 is deep soil loosing shovel of the invention in Fig. 1 without angle of inclination status diagram；
Figure 14, which is deep soil loosing shovel of the invention in Fig. 1, angle of inclination status diagram.
As shown in the figure：
1, drag carrier, 2, vertical upright bar, 3, center pivot, 4, big tripod, 5, rack, 6, deep soil loosing shovel, 7, hack roller, 8, limit it is deep
Wheel, 9, blade, 10, play native inclined-plane, 11, plastic film mulch bottom plate, 12, plastic film mulch shield, 13, column, 14, rear cross beam, 15, disc harrow, 16,
Supporting rack, 17, GPS positioning instrument, 18, laser guidance instrument, 19, connecting rod, 20, small tripod, 21, hydraulic driver, 22, support
Bar, 23, inclination angle regulate and control hydraulic stem, 24, regulating arm, 25, hanging stick, 26, photoelectric sensor, 27, resistance salt mulch, 28, shield regulation and control
Hydraulic stem, 29, pressing film roller, 30, belt, 31, limit switch, 32, support plate, 33, film-spreading roller, 34, infrared imaging monitor,
35, hymenotome is cut, 36, limit anchor ear, 37, peace deflector roll, 38, second bearing, 39, self-locking track hydraulic stem, 40, self-lock switch, 41,
Hydraulic motor, 42, activity lock, 43, self-lock switch movable end, 44, self-lock switch fixing end.
Specific implementation mode
In order to clarify the technical characteristics of the invention, below by specific implementation mode, this programme is illustrated.
Salt mulch film spreading equipment tool, including rack 5 are hindered under a kind of beach saline land topsoil, 5 lower section of rack is equipped with paving
Film device, the plastic film mulch device have included native inclined-plane 10, rise a native inclined-plane 10 include the blade 9 of front end and by blade 9 backward
Inclined-plane, the top margin both sides for playing native inclined-plane 10 are fixed by column 13 and rack 5 respectively, play the bottom edge Yan Shui on native inclined-plane 10
Square there is plastic film mulch bottom plate 11 to extending back, and rises and be rotatably connected to the paving that can encase 11 rear of bottom plate on the top margin on native inclined-plane 10
Film shield 12,11 both sides of plastic film mulch bottom plate have upwardly extended respectively will play native inclined-plane 10, plastic film mulch bottom plate 11 and plastic film mulch shield
12 surround the support plate 32 of plastic film mulch chamber, and as one embodiment of the present invention, plastic film mulch chamber is in triangular prism shaped, described support plate
Between 32 peace deflector roll 37, pressing film roller 29 and film-spreading roller 33, the press mold are rotatably connected to successively from front to back in plastic film mulch intracavitary
Roller 29 is driven by the driving device being electrically connected with the controller, and the both ends of pressing film roller 29 and the corresponding end of film-spreading roller 33 pass through respectively
Belt 30 is sequentially connected, and driving device could be provided as hydraulic motor 41, and hydraulic motor 41 is controlled by controller and drives pressing film roller
29 are rotated.
Wherein resistance salt mulch 27 is bundled geomembrane or thick-layer saline-alkali tolerant polyethylene ground film coiled material, and peace deflector roll 37 passes through resistance salt
27 coiled material axis of mulch, both ends are respectively fixed with about the symmetrically arranged first bearing of peace 37 mid-length of deflector roll and the second axis
38 are held, the both ends of the peace deflector roll 37 are connected by the groove of first bearing and the support plate of 11 both sides of plastic film mulch bottom plate,
Corresponded on the plastic film mulch bottom plate 11 38 position of second bearing be separately installed with two perpendicular to plastic film mulch bottom plate 11 upwards and with control
The self-locking track hydraulic stem 39 of device electrical connection processed, 39 upper end of self-locking track hydraulic stem is fixed with self-lock switch 40, self-lock switch 40
Movable end 43 including arc and the fixing end 44 with the cooperation of arcuate movement end 43 holding second bearing 38.
Controller control elongation self-locking track hydraulic stem 39, self-locking track hydraulic stem 39 drives to be locked by self-lock switch 40
37 tip inside second bearing 38 of peace deflector roll be lifted entire peace deflector roll 37, first bearing on the outside of 37 end of peace deflector roll is recessed by its
Slot Neto, which is enumerated, to be come, and is stopped when being raised to the length end in self-locking track hydraulic stem 39, while the movable end of self-lock switch 40
43 detach with fixing end 44, open unlock peace 37 tip inside second bearing 38 of deflector roll, to facilitate personnel to replace bundled resistance saline land
Film 27, after replacement, self-locking track hydraulic stem 39 is withdrawn in controller control, and self-lock switch 40 is automatically closed during towing back to
And peace 37 tip inside second bearing 38 of deflector roll is locked, it is recessed to be retracted to its for first bearing on the outside of 39 end of self-locking track hydraulic stem
In slot, controller control stops.The arc-shaped groove of above-mentioned groove and positioned at 11 both sides of plastic film mulch bottom plate support plate in, pacify deflector roll
The first bearing at 37 both ends is respectively placed in arc groove, by the up and down motion of self-locking track hydraulic stem 39, can will pacify film
Roller 37 takes out together with resistance salt mulch 27 above out of groove, the convenient replacement to plastic film mulch coiled material.
Self-locking track hydraulic stem 39 and self-lock switch 40 play lifting, tow back to and fix peace deflector roll 37.Because of plastic film mulch
Device inner space is narrow, and peace deflector roll 37, which is released replacement, using self-locking track hydraulic stem 39 is more convenient, then by self-locking rail
Road hydraulic stem 39 is towed back to, than directly replacing the shock and damage that can more prevent between outside first bearing and groove in situ.
Resistance salt mulch 27 is provided at both ends with two limit 36 baffles of anchor ear, and 29 both ends of pressing film roller are located at 11 both sides of plastic film mulch bottom plate
It is connect with 41 axis of liquid motor, two hydraulic motors 41 are located at plastic film mulch device 32 inside of plate supported on both sides, pressing film roller 29 and exhibition
Deflector roll 33 is connected by belt 30, and each one of film-spreading roller 33 or so is located at 11 rear portion both sides of plastic film mulch bottom plate, pushes down resistance salt mulch 27
Edge is exported, conveying resistance salt mulch 27 is rotated synchronously by belt 30 and pressing film roller 29.
Shield regulation and control hydraulic stem 28 is installed, shield regulates and controls hydraulic stem between the plastic film mulch shield 12 and plastic film mulch bottom plate 11
28 are located at the both sides of plastic film mulch bottom plate 11,32 inside of support plate be equipped be electrically connected with shield regulation and control hydraulic stem 28 and
The limit switch 31 limited when being closed for plastic film mulch shield 12, the shield regulate and control hydraulic stem 28 and limit switch 31 respectively with
Controller is electrically connected.The relative edge on the plastic film mulch shield 12 and the contact of plastic film mulch bottom plate 11 one side, which is provided along its length, cuts film
Knife 35.Diaphragm knife 35 has a toothrow shape blade obliquely.
Plastic film mulch shield 12 is closed by limit switch 31 and shield regulation and control hydraulic stem 28, cuts the cut-out resistance salt of hymenotome 35 mulch 27,
And encase 11 rear of plastic film mulch bottom plate.The bottom surface of the plastic film mulch shield 12 is equipped with the ground being electrically connected with the controller in plastic film mulch intracavitary
Film dosage photoelectric sensor 26 and infrared imaging monitor 34, the dosage of the resistance salt mulch 27 for observing plastic film mulch intracavitary.Mulch
Dosage photoelectric sensor 26 is located at 12 front end bottom surface of plastic film mulch shield, and mulch conveying infrared imaging monitor 34 sets there are three and distinguishes
Positioned at 12 inside bottom surface both ends of plastic film mulch shield and centre, it is electrically connected with the controller and in the driver's cabin imaging device of hitching machinery
It is connected.
The upper end of the column 13 and the rear cross beam 14 being rotatably arranged in rack 5 are fixed, on the rear cross beam 14
It is connect with the hydraulic driver 21 in 14 front rack 5 of rear cross beam by connecting rod 19, and rear cross beam 14 prolongs backward along 5 direction of rack
Stretch the supporting rack 16 for being equipped with laser guidance instrument 18 and GPS positioning instrument 17, the laser guidance instrument 18,17 and of GPS positioning instrument
Hydraulic driver 21 is electrically connected with the controller respectively, and 16 end of supporting rack is connected with multiple positioned at same by movable axis
Disc harrow 15 on axis.Hydraulic driver 21 can push connecting rod 19 to drive the disc harrow 15 on rear cross beam 14 and rear cross beam 14
It is rotated by 90 °.Laser guidance instrument 18 latches 39 by dismountable activity respectively with GPS positioning instrument 17 and is fixed on supporting rack 16.
Mulch film spreading equipment tool further includes positioned at 5 front end of rack and what is connect with hitching machinery drag to carry and set, hitching machinery
Generally select powerful tractor, described dragging, which carries, sets including front and back through rack 5 and be rotatably arranged on machine by bearing
The center pivot 3 at 5 middle part of frame, the fixed cross beam for being fixedly arranged at the front end with both sides setting and dragging carrier 1 of the center pivot 3 are described
Fixed cross beam on both sides of the upper end be respectively fixed with vertical upright bar 2,2 end of vertical upright bar, which tilts backwards, is extended with adjusting
Arm 24 regulates and controls hydraulic stem 23 by the inclination angle being electrically connected with the controller respectively between the end and rack 5 of the regulating arm 24
It is fixed.
Mulch film spreading equipment tool further includes being arranged below rack 5 and being located at plastic film mulch device and drag the subsoiling carried between setting broken
Native device, the subsoiling soil crushing device include deep soil loosing shovel 6, and deep soil loosing shovel 6 is to be fixed on front and back arranged side by side and left and right under installation crossbeam
Front-seat deep soil loosing shovel staggeredly and heel row deep soil loosing shovel, further include be fixed on the lower section of rack 5 and heel row deep soil loosing shovel with rise native inclined-plane 10 it
Between the front and back hack roller 7 and gauge wheel 8 for passing sequentially through mounting bracket installation, the installation crossbeam and mounting bracket respectively with rack 5
Fixed, the height of the hack roller 7, breadth are identical as heel row deep soil loosing shovel.
5 front end upper surface of the rack is fixed with upward big tripod 4, and 5 rear end upper surface of rack is fixed with upwards
Small tripod 20, the big tripod 4 and small tripod 20 are connected between top by supporting rod 22, and big tripod
4 tops are also connected with hanging stick 25.
The application method that salt mulch film spreading equipment tool is hindered under a kind of beach saline land topsoil, includes the following steps：
P1, bundled resistance salt mulch 27 is installed in deflector roll 37, bundled 27 movable end of resistance salt mulch is passed through into 29 He of pressing film roller
Rack 5 is set connection hitching machinery by film-spreading roller 33 by dragging to carry, and draft gear is fixed using tractor and with carrier 1 is dragged；
P2, the laying at setting plastic film mulch depth and angle of inclination is planned in input controller, passes through controller and controls inclination angle regulation and control
Hydraulic stem 23 and hydraulic driver 21 to deep soil loosing shovel 6 and play the native progress of inclined-plane 10 angular adjustment respectively, two inclination angles in rack
Regulation and control hydraulic stem 23 adjusts different height respectively so that subsoiling soil crushing device can form suitable angle with horizontal plane, lead to
It crosses laser guidance instrument 18 and GPS positioning instrument 17 carries out guide-localization；
P3, plastic film mulch device and the disc harrow 15 at rear are lifted by controller control hydraulic driver 21, it is deep according to planning is laid with
For degree in field head by 6 subsoiling 5m~10m of deep soil loosing shovel, a field head is arrived in then reversing, and regulating and controlling hydraulic stem 28 by shield fixes
Plastic film mulch shield 12 gradually puts down plastic film mulch device by controlling hydraulic driver 21 on shield hydraulic stop switch 31, in moving ahead and arrives
Up to planning depth soil layer, starts driving device rotation pressing film roller 29 and drive the conveying export resistance salt of film-spreading roller 33 mulch 27；
It is planned certainly according to laying by the positioning guidance system that laser guidance instrument 18 and GPS positioning instrument 17 form in P4, process of deployment
Dynamic adjustment plastic film mulch machinery subsoiling and plastic film mulch depth and angle of inclination；It is infrared by mulch dosage photoelectric sensor 26 and mulch conveying
Imaging detector 34 monitors 27 dosage of resistance salt mulch and rotation conveying export situation, is raked topsoil by disc harrow 15；
P5, it reaches at the distance another edge of a field 5m~10m in field, closes drive motor, stop operating pressing film roller 29 and film-spreading roller
33, stop conveying resistance salt mulch 27, plastic film mulch shield 12 is closed by shield hydraulic stop switch 31 and shield regulation and control hydraulic stem 28, is cut
The cut-out resistance of hymenotome 35 salt mulch 27, and encase 11 rear of plastic film mulch bottom plate, gradually moves ahead, and is set lifting plastic film mulch device by dragging to carry and is unearthed
Table；
P6, repetition P3, P4 and P5 are planned according to laying, until completing entire field laying.
Certainly, above description is also not limited to the example above, technical characteristic of the present invention without description can by or
It is realized using the prior art, details are not described herein；Above example and attached drawing are only used to illustrate the technical scheme of the present invention not
It is limitation of the present invention, is described the invention in detail with reference to preferred embodiment, the ordinary skill people of this field
Member is it should be appreciated that variation, remodeling, the addition that those skilled in the art are made in the essential scope of the present invention
Or replace the claims that should also belong to the present invention without departure from spirit of the invention.
Claims (10)
1. hindering salt mulch film spreading equipment tool, including rack under a kind of beach saline land topsoil, it is equipped with plastic film mulch below the rack and fills
It sets, it is characterised in that：The plastic film mulch device has included native inclined-plane, and the top margin both sides for playing native inclined-plane pass through column respectively
It is fixed with rack, the bottom edge on native inclined-plane extends back have plastic film mulch bottom plate in the horizontal direction, and is rotated on the top margin on native inclined-plane
The plastic film mulch shield of plastic film mulch bottom plate rear can be encased by being connected with, and the plastic film mulch bottom plate both sides have upwardly extended respectively will play soil tiltedly
Face, plastic film mulch bottom plate and plastic film mulch shield surround the support plate of plastic film mulch chamber, between the support plate plastic film mulch intracavitary from front to back according to
Secondary to be rotatably connected to peace deflector roll, pressing film roller and film-spreading roller, the pressing film roller is driven by the driving device being electrically connected with the controller,
And the both ends of pressing film roller and the both ends of film-spreading roller are connected by belt transmission respectively.
2. hindering salt mulch film spreading equipment tool under beach saline land topsoil according to claim 1, it is characterised in that：The paving
Shield regulation and control hydraulic stem is installed between film shield and plastic film mulch bottom plate, be equipped on the inside of the described plastic film mulch base plate rear end support plate with
Shield regulation and control hydraulic stem electrical connection and the limit switch that limits when being closed for plastic film mulch shield, the shield regulate and control hydraulic stem and
Limit switch is electrically connected with the controller respectively.
3. hindering salt mulch film spreading equipment tool under beach saline land topsoil according to claim 1 or 2, it is characterised in that：It is described
The bottom surface of plastic film mulch shield the mulch dosage photoelectric sensor and infrared imaging being electrically connected with the controller are installed in plastic film mulch intracavitary
Monitor.
4. hindering salt mulch film spreading equipment tool under beach saline land topsoil according to claim 3, it is characterised in that：The paving
The relative edge on film shield and plastic film mulch contacts baseplate one side, which is provided along its length, cuts hymenotome.
5. hindering salt mulch film spreading equipment tool under beach saline land topsoil according to claim 1, it is characterised in that：Described is vertical
The upper end of column is fixed with the rear cross beam being rotatably arranged in rack, passes through rack in front of connecting rod and rear cross beam on the rear cross beam
On hydraulic driver connection, and rear cross beam extends back along rack direction and is equipped with the branch of laser guidance instrument and GPS positioning instrument
Support, the laser guidance instrument, GPS positioning instrument and hydraulic driver are electrically connected with the controller respectively, supporting rack end
End is connected with multiple disc harrows on same axis by movable axis.
6. hindering salt mulch film spreading equipment tool under beach saline land topsoil according to claim 1, it is characterised in that：It further include position
In rack front end and what is connect with hitching machinery drag to carry and set, and described dragging, which carries, sets including front and back through rack and pass through axis
Hold the center pivot for being rotatably arranged on central rack, the fixation for being fixedly arranged at the front end with both sides setting and dragging carrier of the center pivot
Crossbeam, the fixed cross beam on both sides of the upper end are respectively fixed with vertical upright bar, and the vertical pole tip, which tilts backwards, to be prolonged
Stretching has regulating arm, regulates and controls hydraulic stem by the inclination angle being electrically connected with the controller respectively between the end and rack of the regulating arm
It is fixed.
7. hindering salt mulch film spreading equipment tool under beach saline land topsoil according to claim 6, it is characterised in that：Further include setting
It sets below rack and positioned at plastic film mulch device and drags the subsoiling soil crushing device carried between setting, the subsoiling soil crushing device to include
It is fixed on the right-alternative front-seat deep soil loosing shovel in a front and back arranged side by side and left side and heel row deep soil loosing shovel under rack installation crossbeam, further includes being fixed on machine
The front and back hack roller and gauge wheel for passing sequentially through mounting bracket installation between frame lower section and heel row deep soil loosing shovel and native inclined-plane, it is described
Installation crossbeam and mounting bracket are fixed with rack respectively, and the height of the hack roller, breadth are identical as heel row deep soil loosing shovel.
8. hindering salt mulch film spreading equipment tool under beach saline land topsoil according to claim 7, it is characterised in that：The rack
Front end upper surface is fixed with upward big tripod, and rack rear end upper surface is fixed with upward small tripod, and described is big
Tripod and small tripod are connected between top by supporting rod, and big tripod top is also connected with hanging stick.
9. hindering salt mulch film spreading equipment tool under beach saline land topsoil according to claim 1, it is characterised in that：The peace
Deflector roll pass through resistance salt mulch axis and its both ends be respectively fixed with about peace the symmetrically arranged first bearing of deflector roll mid-length and
The both ends of second bearing, the peace deflector roll are connected by the groove of first bearing and the support plate of plastic film mulch bottom plate both sides,
Corresponded on the plastic film mulch bottom plate second bearing position be separately installed with two perpendicular to plastic film mulch bottom plate upwards and with controller electricity
The self-locking track hydraulic stem of connection, self-locking track hydraulic stem upper end are fixed with self-lock switch, and self-lock switch includes the activity of arc
End and the fixing end for coordinating holding second bearing with arcuate movement end.
10. hindering the application method of salt mulch film spreading equipment tool under beach saline land topsoil according to claim 1, feature exists
In：Include the following steps：
P1, bundled resistance salt mulch is installed in deflector roll, bundled resistance salt mulch movable end is passed through into pressing film roller and film-spreading roller, it will
Rack sets connection hitching machinery by dragging to carry；
P2, plastic film mulch depth and angle of inclination are inputted in controller, control inclination angle regulation and control hydraulic stem and hydraulic driver are right respectively
Deep soil loosing shovel and a native inclined-plane carry out angular adjustment, and laser guidance instrument and GPS positioning instrument is utilized to carry out guide-localization；
Plastic film mulch shield is pulled to limit switch by P35m~10m, rear reversing to the edge of a field, plastic film mulch shield lower section shield regulation and control hydraulic stem
On, plastic film mulch device arrival planning depth soil layer is gradually put down by controlling hydraulic driver in moving ahead, starts driving device and drives
Pressing film roller, film-spreading roller export resistance salt mulch；
According to being laid with, planning is automatic to adjust the positioning guidance system being made of laser guidance instrument and GPS positioning instrument in P4, process of deployment
Depth and the angle of inclination of whole plastic film mulch machinery subsoiling and plastic film mulch；Infrared imaging is conveyed by mulch dosage photoelectric sensor and mulch
Monitor monitoring resistance salt mulch dosage and rotation conveying export situation, are raked topsoil by disc harrow；
P5, reach apart from another edge of a field 5m~10m at, close driving device, stop conveying resistance salt mulch, by limit switch with
Shield regulates and controls hydraulic stem and is closed plastic film mulch shield, encases plastic film mulch bottom plate rear while cutting hymenotome cut-out resistance salt mulch, gradually moves ahead, by
It drags to carry and sets the unearthed table of lifting plastic film mulch device；
P6, repetition P3, P4 and P5 are planned according to laying, until completing entire field laying.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810694354.9A CN108541495B (en) | 2018-06-29 | 2018-06-29 | Coastal saline-alkali soil cultivation layer under-layer salt-resistant mulching film laying machine and application method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810694354.9A CN108541495B (en) | 2018-06-29 | 2018-06-29 | Coastal saline-alkali soil cultivation layer under-layer salt-resistant mulching film laying machine and application method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108541495A true CN108541495A (en) | 2018-09-18 |
| CN108541495B CN108541495B (en) | 2024-04-05 |
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ID=63494135
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810694354.9A Active CN108541495B (en) | 2018-06-29 | 2018-06-29 | Coastal saline-alkali soil cultivation layer under-layer salt-resistant mulching film laying machine and application method thereof |
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| CN (1) | CN108541495B (en) |
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|---|---|---|---|---|
| CN109328554A (en) * | 2018-09-28 | 2019-02-15 | 李静静 | A kind of multiduty semi-automatic novel farming machine |
| CN111165108A (en) * | 2020-02-10 | 2020-05-19 | 山东农业大学 | In-situ film forming and salt isolating operation device and method for saline-alkali soil reformation |
| FR3093399A1 (en) * | 2019-03-10 | 2020-09-11 | Pierre Wyart | Device for cutting canvases / mulch covers during planting operations in the field of landscaping. |
| US11419254B2 (en) | 2019-10-28 | 2022-08-23 | Cnh Industrial Canada, Ltd. | System and method for detecting levelness of tools of a tillage implement based on tool loading |
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