CN110121962A - A kind of salt-soda soil comprehensive improvement device - Google Patents

A kind of salt-soda soil comprehensive improvement device Download PDF

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Publication number
CN110121962A
CN110121962A CN201910536557.XA CN201910536557A CN110121962A CN 110121962 A CN110121962 A CN 110121962A CN 201910536557 A CN201910536557 A CN 201910536557A CN 110121962 A CN110121962 A CN 110121962A
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CN
China
Prior art keywords
rack
pressure roller
salt
soil
plate
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
Application number
CN201910536557.XA
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Chinese (zh)
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CN110121962B (en
Inventor
代俊春
成旭东
张韩薰
高志兴
武建林
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Baiyin Diyao Agricultural Machinery Manufacturing Co Ltd
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Baiyin Diyao Agricultural Machinery Manufacturing Co Ltd
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Application filed by Baiyin Diyao Agricultural Machinery Manufacturing Co Ltd filed Critical Baiyin Diyao Agricultural Machinery Manufacturing Co Ltd
Priority to CN201910536557.XA priority Critical patent/CN110121962B/en
Publication of CN110121962A publication Critical patent/CN110121962A/en
Application granted granted Critical
Publication of CN110121962B publication Critical patent/CN110121962B/en
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Classifications

    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01BSOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
    • A01B49/00Combined machines
    • A01B49/02Combined machines with two or more soil-working tools of different kind
    • A01B49/022Combined machines with two or more soil-working tools of different kind at least one tool being actively driven
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01BSOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
    • A01B77/00Machines for lifting and treating soil

Abstract

The invention discloses a kind of salt-soda soil comprehensive improvement devices comprising rack, surface soil extraction mechanism, surface soil backfilling mechanism, stone addition mechanism and suppression mechanism;Wherein, surface soil extraction mechanism includes the defeated native device for shoveling native plate, setting on the rack and being engaged on rear side of shovel board being located on front side of rack;Surface soil backfilling mechanism includes the sieve plate for setting on the rack and being engaged on rear side of defeated native device;Stone addition mechanism includes setting the storage bin on the rack and being located above sieve plate, setting the nesting box on the rack and being located on the downside of sieve plate;The storage bin is connected to every laying and by multiple tube bodies between the upper and lower with nesting box;Suppression mechanism includes the first pressure roller and the second pressure roller for setting on the rack and being located at nesting box discharge port front and rear sides, and set the third pressure roller on the rack and being located on rear side of sieve plate, first pressure roller is located at below defeated native device, and second pressure roller is located at the front side of nesting box lower screening deck;High degree of automation of the present invention, can rapidly and efficiently completion alkaline land improvement work.

Description

A kind of salt-soda soil comprehensive improvement device
Technical field
The invention belongs to agricultural equipment technical fields, and in particular to a kind of salt-soda soil comprehensive improvement device.
Background technique
Alkaline land improving has a variety of methods, wherein carrying out the main process of alkaline land improvement in a manner of soil moved in improve the original is: first adopting The surface soil of planting area is collected to specified place with farm equipment and is stacked, the additive of improvement is then uniformly laid with, then by table Earthen backfill is finally compacted to improvement area's soil;Soil moved in improve the original transformation is operated each step and is both needed to be completed using specific installation, The degree of automation is low and reduces the construction efficiency of transformation;Meanwhile topsoil is collected, stacking operation also increases construction hardly possible Degree, is unfavorable for quick, the efficient completion of alkaline land improvement.
Summary of the invention
The purpose of the present invention is being directed to the deficiencies in the prior art, a kind of salt-soda soil comprehensive improvement device is provided;Its High degree of automation, can rapidly and efficiently completion alkaline land improvement work.
To achieve the above object, the technical solution adopted by the present invention is that:
A kind of salt-soda soil comprehensive improvement device, comprising:
Rack;
Surface soil extraction mechanism comprising the defeated soil for being located at the native plate of the shovel on front side of rack, setting on the rack and being engaged on rear side of shovel board Device;
Surface soil backfilling mechanism comprising the sieve plate for setting on the rack and being engaged on rear side of defeated native device;
Stone adds mechanism comprising sets the storage bin on the rack and being located above sieve plate, sets on the rack and be located at sieve plate The nesting box of downside;The storage bin is connected to every laying and by multiple tube bodies between the upper and lower with nesting box;
Suppression mechanism comprising the first pressure roller and the second pressure roller of nesting box discharge port front and rear sides are set on the rack and are located at, And the third pressure roller on the rack and being located on rear side of sieve plate is set, and first pressure roller is located at below defeated native device, and described second Pressure roller is located at the front side of nesting box lower screening deck.
Further, the nesting box is integrally in triangular prism shaped, and the nesting box is laterally laid both ends and is fixed on the rack, institute It states the lateral edge of nesting box one and is equipped with strip v notch v, plate face corresponding with strip v notch v cloth obliquely on the nesting box And if extending to defeated native device side.
Further, the defeated native device includes being set on the rack hydraulic motor, setting on the rack and be spaced the master laid Moving axis and driven shaft cover conveyor belt between driving shaft and driven shaft;The hydraulic motor and driving shaft are sequentially connected, institute It states and is sequentially connected between driving shaft and driven shaft.
Further, broken feeding shaft, the driven shaft in the broken feeding shaft and defeated native device are equipped in the storage bin The wooden partition of transmission connection, the storage bin forms clamping shape to broken feeding shaft.
Further, the circumferentially uniformly distributed multiple shift plates of the broken feeding shaft, the shift plate is along broken feeding shaft length direction cloth If being equally spaced equipped with multiple notch in the shift plate, the wooden partition of the storage bin is mutually fitted equipped with multiple with strip v notch v The cutting plate matched.
Further, hack axis, the hack axis and defeated native device are equipped in the rack, between sieve plate and third pressure roller Driven shaft transmission connection.
Further, the hack axis spacing side by side is arranged two and is sequentially connected by chain conveyer 21, on the hack axis Equipped with multiple crushing rods.
Further, it is equipped on rear side of the rack and limits deep regulating mechanism, the deep regulating mechanism of the limit includes hingedly on the rack Connection frame, the traveling wheel for being located at connection frame two sides, the hydraulic cylinder that is located between rack and connection frame;The connection frame is located at the On rear side of three pressure rollers.
Further, subsoiler or rotary cultivator are equipped with before native plate is shoveled in the rack.
Further, first pressure roller, the second pressure roller and third pressure roller include symmetrically hinged connection on the rack Bar, the roll body being hinged between connecting rod, the torsional spring being located between rack and connecting rod.
The beneficial effects of the present invention are:
The present invention drives whole equipment during salt-soda soil is transformed in soil moved in improve the original, using agricultural pulling equipment such as farm tractor Walking and operation;In the construction process, surface soil is promoted using surface soil extraction mechanism and form stone slot, then added by stone Mechanism addition improvement stone automatically into stone slot utilizes being connected for surface soil backfilling mechanism and surface soil extraction mechanism after the completion of stone Surface soil is backfilling on the upside of stone again, presses the surface soil after backfill finally by the third pressure roller in suppression mechanism by relationship It is real, complete soil moved in improve the original transformation process;Multiple operating procedures are fused to an equipment during salt-soda soil is transformed in soil moved in improve the original by the present invention In completed, promote the degree of automation, due to without individually being stacked surface soil, being divided without using multiple equipment Step work, therefore the transformation used time is greatly shortened, make alkaline land improvement work can completion rapidly and efficiently.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention;
Fig. 2 is another structural schematic diagram I of the invention;
Fig. 3 is another structural schematic diagram II of the invention;
Fig. 4 is the structural schematic diagram of storage bin and nesting box in the present invention;
Fig. 5 is the structural schematic diagram of cutting plate in the present invention;
Fig. 6 is the structural schematic diagram that feeding shaft is crushed in the present invention;
Fig. 7 is the structural schematic diagram of hack axis in the present invention;
Fig. 8 is the structural schematic diagram of roll body in the present invention.
Wherein: 1- rack;2- shovels native plate;The defeated native device of 3-;4- sieve plate;5- storage bin;6- nesting box;7- tube body;8- One pressure roller;The second pressure roller of 9-;10- third pressure roller;11- strip v notch v;12- hydraulic motor;13- driving shaft;14- driven shaft; 15- conveyor belt;16- is crushed feeding shaft;17- shift plate;18- notch;19- cutting plate;20- hack axis;21- chain conveyer;22- is broken Bar;23- connection frame;24- traveling wheel;25- hydraulic cylinder;26- subsoiler;27- connecting rod;28- roll body;29- torsional spring.
Specific embodiment
The preferred embodiment of the present invention is illustrated below in conjunction with attached drawing:
As shown in Fig. 1 to Fig. 8 a kind of salt-soda soil comprehensive improvement device, including rack 1, surface soil extraction mechanism, surface soil backfilling mechanism, Stone adds mechanism and suppression mechanism;Rack 1 can be connected with agricultural pulling equipment, such as farm tractor connection, Jin Ershi The operation and walking of this existing equipment;Surface soil extraction mechanism is used to take the topsoil of planting area and forms stone slot, with Convenient for changing the addition of material stone;Surface soil backfilling mechanism is connected with surface soil extraction mechanism, is returned after surface soil conveying hoisting by surface soil It fills out mechanism and realizes automatic earthing;Stone adds mechanism for realizing stone between surface soil extraction mechanism and surface soil backfilling mechanism Addition;Suppression mechanism is for the compacting of stone slot, the compacting of stone and shakeouts, the compacting after surface soil backfill.
It is specific:
Rack 1 comprising the connecting plate of two parallel intervals laying is connected to the baffle of rear side and company between two connecting plates Connect the fixed beam in two connecting plates;The frame body two sides that the front side of rack 1 passes through plate body or the body of rod and subsoiler 26 or rotary cultivator Articulated connection, shown in the drawings of subsoiler 26, subsoiler 26 is equipped with trifilar suspension frame and can be with farm tractor the present invention Connection, the depth of burying of subsoiler 26 is adjusted using farm tractor, and subsoiler 26 can make loosing soil convenient for subsequent surface soil Extraction mechanism carries out mentioning soil using native plate 2 is shoveled;It is connect also with trifilar suspension frame with farm tractor if using rotary cultivator, The output axis connection of the input shaft of rotary cultivator and farm tractor postposition, and then realize the rotation of rotary tillage shaft, rotary cultivator have compared with Good hack ability, but the output consumption of farm tractor is increased, it can be according to actual use demand flexible choice subsoiler 26 Or the connection of rotary cultivator and rack 1;Farm tractor can be adjusted by the depth of burying of subsoiler 26 and realize burying for the native plate 2 of shovel The depth is adjusted, but regulating power is limited, therefore can be equipped on rear side of the baffle of rack 1 and be limited deep regulating mechanism, is adjusted by the way that limit is deep Mechanism further realizes the depth adjusting of burying for shoveling native plate 2;Specifically, limiting deep regulating mechanism includes the company being hinged on rear side of baffle Connect frame 23, the traveling wheel 24 for being located at 23 two sides of connection frame, the hydraulic cylinder 25 being located between rack 1 and connection frame 23;Hydraulic cylinder 25 Inclination is laid, and one end and panel hinge, the other end and connection frame 23 are hinged, the hydraulic system on hydraulic cylinder 25 and farm tractor Connection can be acted by farm tractor control hydraulic cylinder 25, and otherwise 2 embedded depth of the native plate of shovel just shallowly becomes when hydraulic cylinder 25 extends It is deep, to realize that the embedded depth for shoveling native plate 2 in surface soil extraction mechanism is adjusted;The movement execution of hydraulic cylinder 25 can also pass through fixation Independent hydraulic station in rack appropriate position is controlled, and the control switch of hydraulic station may be provided on farm tractor, liquid Pressure station can be specifically fixed in fixed beam.
Surface soil extraction mechanism comprising be located at the shovel soil plate 2 on front side of rack, be located in rack 1 and be engaged on 2 rear side of shovel board Defeated native device 3.It shovels before native plate 2 is tilted towards and lays and be fixed between two connecting plates;Defeated soil device 3 specifically includes the machine of being located at Hydraulic motor 12 on frame 1, be located in rack 1 and be spaced the driving shaft 13 laid and driven shaft 14, cover driving shaft 13 and from Conveyor belt 15 between moving axis 14 is realized by chain conveyer between the driving shaft 13 and driven shaft 14 and is sequentially connected;It is hydraulic Motor 12 is fixed on a connecting plate, and hydraulic motor 12 can connect realization certainly with the hydraulic control system on farm tractor The movement of body can also be controlled by the independent hydraulic station on baffle;Driving shaft 13 and driven shaft 14 are hinged on connecting plate It is upper and the front is high and the back is low lays, conveyor belt 15 can be promoted oblique in this way, and add the nesting box 6 in mechanism for stone and provide Can fixed space, conveyor belt 15 will transmit larger amount of soil, the conveyor belt if driving shaft 13 and 14 spacing of driven shaft are excessive 15 can deform therefore can settable multiple support shafts, support shaft be hinged on machine in rack 1, between driving shaft 13 and driven shaft 14 It plays a supporting role on the connecting plate of frame 1 and to conveyor belt 15;The hydraulic motor 12 is with driving shaft 13 outside a connecting plate Side is realized by chain conveyer and is sequentially connected, and controls the operation of conveyor belt 15 using hydraulic motor 12 in this way, such as will directly lead Connected between moving axis 13 and driven shaft 14 by chain conveyer, then span is larger, therefore can driving shaft 13 and support shaft it Between transmission chain is set, which is arranged transmission chain between driven shaft 14 again, and then realizes driving shaft 13 and driven shaft 14 Chain conveyer connection, can reduce transmission chain span in this way, make conveyor belt 15 by effective swelling conducive to the swelling of transmission chain.
Surface soil backfilling mechanism comprising be located in rack 1 and be engaged on the sieve plate 4 of defeated 3 rear side of native device;Sieve plate 4 is in net It is poroid, for broadcasting sowing fine earth on stone;The round hole or square hole of settable numerous array settings on sieve plate 4, such as using circle Then aperture is preferably in φ 20mm ~ φ 50mm in shape hole, and the edge of adjacent holes is apart from preferred 10mm ~ 30mm;If using square hole most The square hole of length and width 20mmx20mm ~ 50mmx50mm is used well, and the edge of adjacent holes is apart from preferred 10mm ~ 30mm;Sieve plate 4 to Rear side inclination is lower to lay, and the high-end of sieve plate 4 is docked at the high-end downside of conveyor belt 15;Exist sometimes in surface soil backfilling process Biggish soil block can not be discharged through sieve plate 4, for clods breaking is realized that effective surface soil backfills, in the rack 1,4 and of sieve plate Hack axis 20 is equipped between third pressure roller 10, described 20 one end of hack axis and the driven shaft 14 of defeated native device pass through chain conveyer realization Transmission connection, more specifically, 20 spacing side by side of hack axis are arranged two and are sequentially connected by chain conveyer 21, the hack Axis 20 is equipped with multiple crushing rods 22, the axially staggered laying of crushing rod 22 on two hack axis 20, and the drive of driven shaft 14 is faced A hack axis 20 rotation of nearly sieve plate 4, a hack axis 20 drive another hack axis 20 to rotate using chain conveyer 21, and two Hack axis 20 can be achieved to synchronize and rotate in same direction after connecting by chain conveyer 21, and the crushing rod 22 on a hack axis 20 can will hit against Unbroken soil block is simultaneously allocated between two hack axis 20 by soil block, and the crushing rod 22 on two hack axis 20 has opposite at this time Action direction, so that unbroken soil block is broken, increase crushing effect.
Stone adds mechanism comprising be located in rack 1 and be located at the storage bin 5 of 4 top of sieve plate, be located in rack 1 and Nesting box 6 positioned at 4 downside of sieve plate;The storage bin 5 and nesting box 6 are between the upper and lower every laying and be connected to by three tube bodies 7;Tool Body, the nesting box 6 is whole in triangular prism shaped, and the nesting box 6 is laterally laid both ends and is fixed in rack 1, and nesting box 6 has Body can connect and compose triangle tube structure by three pieces of strip plate body edges and constitute triangular prism in the affixed side plate in cylinder both ends Shape, side plate are fixed on the connecting plate of rack 1;The lateral edge of the nesting box 6 one is equipped with strip v notch v 11 and the row of being formed Material mouth, plate face corresponding with strip v notch v 11 is laid obliquely and is extended to defeated native device side on the nesting box 6, in this way may be used It extends downwardly discharge gate mutually, promotes the automatic of 6 inside stone of nesting box to be discharged through strip v notch v 11, a plate of nesting box 6 Face can be bonded with sieve plate 4;Tube body 7 is connected to through sieve plate 4 and with a plate face of nesting box 6;The elongated leakage of the storage bin 5 Bucket-shaped structure, 5 bottom of storage bin are connected to by funnel-shaped structure body with three tube bodies 7;Broken feeding shaft is equipped in storage bin 5 16, the driven shaft 14 being crushed in 16 one end of feeding shaft and defeated native device is realized by chain conveyer to be sequentially connected, the storage bin 5 Wooden partition forms clamping shape to broken feeding shaft 16, and being crushed feeding shaft 16 is that the conveying for the broken of stone and for stone is arranged It puts;The circumferential uniformly distributed multiple shift plates 17 of broken feeding shaft 16, the shift plate 17 are laid along broken 16 length direction of feeding shaft, institute It states and is equally spaced equipped with multiple notch 18 in shift plate 17, the wooden partition of the storage bin 5 is equipped with multiple compatible with notch 18 Cutting plate 19, in broken 16 rotation process of feeding shaft, the notch 18 of shift plate 17, which constantly cooperates with cutting plate 19, can be achieved stone Cutting and crushing, while shift plate 17 is stirred stone and is moved down.
Suppression mechanism comprising be located in rack 1 and be located at the first pressure roller 8 and the of 6 discharge port front and rear sides of nesting box Two pressure rollers 9, and it is located in rack 1 and is located at the third pressure roller 10 of 4 rear side of sieve plate, first pressure roller 8 is located at defeated native device Lower section, second pressure roller 9 are located at the front side of 6 lower screening deck 4 of nesting box;Specifically, first pressure roller 8,9 and of the second pressure roller Third pressure roller 10 includes the connecting rod 27 being symmetrically hinged in rack 1, the roll body 28 being hinged between connecting rod 27, is located at Torsional spring 29 between rack 1 and connecting rod 27, the structure design of this kind of suppression mechanism can make to limit first after deep regulating mechanism is adjusted Pressure roller 8, the second pressure roller 9 and third pressure roller 10 can be realized using the effect of torsional spring 29 effectively covers ground;Due to subsoiler pine Soft soil after soil, therefore be compacted soil layer using the first pressure roller 8, it can effectively reduce the ground level after the completion of stone;The Two pressure rollers 9 are applied not only to covering for stone in use, while being also used for shakeouing for stone, keep pre-coated layer thickness uniformly close It is real;Third pressure roller 10 is in use compacted the earthing of backfill.
Use process and working principle of the invention:
In use process of the present invention: first with the trifilar suspension frame elevated height of farm tractor control subsoiler 26, making subsoiling Machine 26 and the native plate 2 of shovel are detached from ground;Then stone is added into storage bin 5;Then whole equipment is driven using farm tractor It moves ahead in transformation area;First control trifilar suspension frame height reduces during moving ahead, and adjusts the embedded depth of subsoiler 26, then controls 25 length of hydraulic cylinder processed reduces, and so that the embedded depth for shoveling native plate 2 is reached necessary requirement, subsoiler 26 preferentially loosens the soil and pine soil depth Greater than the embedded depth for shoveling native plate 2;Native plate 2 is shoveled to shovel the surface soil for taking certain depth and be promoted to the conveyor belt 15 of defeated native device 3 On;The operation of defeated soil device 3 implements control by the hydraulic control system that tractor carries by the staff on farm tractor The hydraulic control system control hydraulic motor 12 of system, tractor rotates, and hydraulic motor 12 drives driving shaft 13 to rotate, driving shaft 13 It drives the rotation of driven shaft 14, driving shaft 13 and 14 collective effect of driven shaft and the realization of conveyor belt 15 is driven to be continuously conveyed;Conveying Surface soil is promoted to after eminence by belt 15 trickles down to sieve plate 4;In conveyor belt 15 by surface soil lifting process, driven shaft 14 can Broken feeding shaft 16 is driven to rotate, broken feeding shaft 16 is crushed stone and stone is delivered in three tube bodies 7, and stone is through tube body 7 enter in nesting box 6 and are discharged from strip v notch v 18, since strip v notch v 18 extends to 15 side of conveyor belt, so that paving Expect the surface soil backfilling operation prior to surface soil backfilling mechanism;When surface soil is through 4 oblique whereabouts of sieve plate, fine earth is sprinkled upon stone by sieve plate 4 On layer, the soil of biggish soil block and lag carries out broken and earthing again through hack axis 20;It is sustainable when driven shaft 14 rotates It drives hack axis 20 to rotate, and effective hack is implemented by the crushing rod 22 on hack axis 20;In whole equipment operational process In, the first pressure roller 8 continues that the stone slot compacting formed after the native extraction of plate 2 surface soil will be shoveled, and stone then is compacted press by the second pressure roller 9 Flat, third pressure roller 10 is implemented effectively to cover after then backfilling surface soil;After alkaline land improvement is completed in specified region, dragged by agricultural Machine drawing controls 26 elevated height of subsoiler and is detached from ground, controls defeated native device 3 using farm tractor hydraulic control system and stops Operation, control limit hydraulic cylinder elongation in deep regulating mechanism, makes to shovel native plate 2 and further diverges from ground.

Claims (10)

1. a kind of salt-soda soil comprehensive improvement device characterized by comprising
Rack (1);
Surface soil extraction mechanism comprising after being located at the shovel soil plate (2) on front side of rack, being located on rack (1) and be engaged on shovel board (2) The defeated native device (3) of side;
Surface soil backfilling mechanism comprising the sieve plate (4) for being located on rack (1) and being engaged on rear side of defeated native device (3);
Stone adds mechanism comprising is located at the storage bin (5) on rack (1) and being located above sieve plate (4), is located at rack (1) Nesting box (6) that is upper and being located on the downside of sieve plate (4);The storage bin (5) and nesting box (6) are between the upper and lower every laying and by multiple Tube body (7) connection;
Suppression mechanism comprising be located on rack (1) and be located at nesting box (6) discharge port front and rear sides the first pressure roller (8) and Second pressure roller (9), and it is located at the third pressure roller (10) on rack (1) and being located on rear side of sieve plate (4), first pressure roller (8) Below defeated native device, second pressure roller (9) is located at the front side of nesting box (6) lower screening deck (4).
2. a kind of salt-soda soil comprehensive improvement device as described in claim 1, which is characterized in that the nesting box (6) is whole to be in Triangular prism shaped, the nesting box (6) is laterally laid both ends and is fixed on rack (1), and the lateral edge of the nesting box (6) one is set Have strip v notch v (11), plate face corresponding with strip v notch v (11) is laid obliquely and to defeated soil on the nesting box (6) Device side extends.
3. a kind of salt-soda soil comprehensive improvement device as claimed in claim 1 or 2, which is characterized in that the defeated native device includes The hydraulic motor (12) that is located on rack (1), be located on rack (1) and be spaced the driving shaft (13) laid and driven shaft (14), Cover the conveyor belt (15) between driving shaft (13) and driven shaft (14);The hydraulic motor (12) and driving shaft (13) are driven Connection, is sequentially connected between the driving shaft (13) and driven shaft (14).
4. a kind of salt-soda soil comprehensive improvement device as claimed in claim 3, which is characterized in that be equipped in the storage bin (5) Broken feeding shaft (16), the broken feeding shaft (16) are sequentially connected with the driven shaft (14) in defeated native device, the storage bin (5) wooden partition forms clamping shape to broken feeding shaft (16).
5. a kind of salt-soda soil comprehensive improvement device as claimed in claim 4, which is characterized in that broken feeding shaft (16) week To uniformly multiple shift plates (17), the shift plate (17) is laid along broken feeding shaft (16) length direction, and the shift plate (17) is first-class Compartment of terrain is equipped with multiple notch (18), and the wooden partition of the storage bin (5) is equipped with multiple compatible with strip v notch v (18) Cutting plate (19).
6. a kind of salt-soda soil comprehensive improvement device as claimed in claim 3, which is characterized in that on the rack (1), sieve plate (4) hack axis (20) are equipped between third pressure roller (10), the driven shaft (14) of the hack axis (20) and defeated native device is driven Connection.
7. a kind of salt-soda soil comprehensive improvement device as claimed in claim 6, which is characterized in that the hack axis (20) side by side between It is sequentially connected every setting two and by chain conveyer (21), the hack axis (20) is equipped with multiple crushing rods (22).
8. a kind of salt-soda soil comprehensive improvement device as described in claim 1, which is characterized in that be equipped on rear side of the rack (1) Deep regulating mechanism is limited, the depth regulating mechanism that limits includes the connection frame (23) being hinged on rack (1), is located at connection frame (23) two The traveling wheel (24) of side, the hydraulic cylinder (25) being located between rack (1) and connection frame (23);The connection frame (23) is located at third On rear side of pressure roller (10).
9. a kind of salt-soda soil comprehensive improvement device as described in claim 1, which is characterized in that shovel native plate on the rack (1) (2) subsoiler (26) or rotary cultivator are equipped with before.
10. a kind of salt-soda soil comprehensive improvement device as described in claim 1, which is characterized in that first pressure roller (8), the Two pressure rollers (9) and third pressure roller (10) include the connecting rod (27) being symmetrically hinged on rack (1), are hinged on connecting rod (27) roll body (28) between, the torsional spring (29) being located between rack (1) and connecting rod (27).
CN201910536557.XA 2019-06-20 2019-06-20 Saline-alkali soil comprehensive improvement device Active CN110121962B (en)

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Application Number Priority Date Filing Date Title
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Application Number Priority Date Filing Date Title
CN201910536557.XA CN110121962B (en) 2019-06-20 2019-06-20 Saline-alkali soil comprehensive improvement device

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CN110121962A true CN110121962A (en) 2019-08-16
CN110121962B CN110121962B (en) 2021-11-09

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112616339A (en) * 2020-12-26 2021-04-09 刘慧珊 Saline and alkaline land improvement equipment for forage grass

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CN108293331A (en) * 2018-04-12 2018-07-20 新乡地隆药业机械有限公司 Self-propelled little particle root crop harvester
CN207948063U (en) * 2018-02-08 2018-10-12 西北农林科技大学 A kind of saline-alkali soil improved treatment device
CN109024532A (en) * 2018-08-15 2018-12-18 甘肃路桥第三公路工程有限责任公司 A kind of subgrade in salty soil zone is actively every salt construction method
CN109792868A (en) * 2019-04-07 2019-05-24 赵付平 A kind of soil remediation equipment

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20170034984A1 (en) * 2011-09-05 2017-02-09 Soil-Kee Pty. Ltd. Tilling apparatus
CN107409508A (en) * 2017-05-19 2017-12-01 湖南天爱农业科技有限公司 A kind of classification descaling machine for prepartion of land
CN207201260U (en) * 2017-08-25 2018-04-10 中国农业科学院农业资源与农业区划研究所 A kind of tillage implement for realizing latent topsoil retain water and nutrients performance
CN107855358A (en) * 2017-11-29 2018-03-30 刘勤 A kind of moveable-type soil prosthetic device
CN207948063U (en) * 2018-02-08 2018-10-12 西北农林科技大学 A kind of saline-alkali soil improved treatment device
CN108293331A (en) * 2018-04-12 2018-07-20 新乡地隆药业机械有限公司 Self-propelled little particle root crop harvester
CN109024532A (en) * 2018-08-15 2018-12-18 甘肃路桥第三公路工程有限责任公司 A kind of subgrade in salty soil zone is actively every salt construction method
CN109792868A (en) * 2019-04-07 2019-05-24 赵付平 A kind of soil remediation equipment

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112616339A (en) * 2020-12-26 2021-04-09 刘慧珊 Saline and alkaline land improvement equipment for forage grass

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