CN104641753A - Soil improvement machine and soil improvement method - Google Patents
Soil improvement machine and soil improvement method Download PDFInfo
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- CN104641753A CN104641753A CN201510036733.5A CN201510036733A CN104641753A CN 104641753 A CN104641753 A CN 104641753A CN 201510036733 A CN201510036733 A CN 201510036733A CN 104641753 A CN104641753 A CN 104641753A
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Abstract
The invention discloses a soil improvement machine and a soil improvement method. The soil improvement machine comprises a rack, a surface soil processing assembly, a deep soil processing assembly, a deep soil paving plate and a surface soil paving plate, wherein the surface soil processing assembly and the deep soil processing assembly are arranged on the rack; the surface soil processing assembly comprises a surface soil cutting assembly, a surface soil elevator and a surface soil conveyor, and the surface soil conveyor is used for conveying soil backwards; the deep soil processing assembly comprises a deep soil cutting assembly, a deep soil elevator and a deep soil conveyor, and the deep soil conveyor is used for conveying the soil backwards; the deep soil paving plate is arranged on the rack and is positioned behind the deep soil cutting assembly; the surface soil paving plate is arranged on the rack and is positioned behind the deep soil paving plate; the distance between the bottom part of the deep soil cutting assembly and the earth surface is greater than the distance between the bottom part of the surface soil cutting assembly and the earth surface, and the distance between the bottom part of the surface soil paving plate and the earth bottom is greater than the distance between the deep soil paving plate and the earth bottom. According to the soil improvement machine and method disclosed by the invention, surface soil and deep soil are sequentially excavated, the surface soil is deeply buried, the deep soil is buried above the surface soil, and the purpose of exchanging soil layers can be achieved.
Description
Technical field
The invention belongs to technical field of land improvement, particularly relate to a kind of the soil melioration equipment and the soil improvement method that contaminated soil are changed to layer improvement.
Background technology
In recent years, with the industrialized fast development of China, soil constantly suffers the injury of various pollution.According to statistics, current China has 2,000 ten thousand hectares of arable lands to be subject to heavy metal pollution, accounts for 1/5 of total cultivated area, and this brings many impacts also to the life of the people.Soil pollution mainly refer to the organic waste of accommodating in soil or toxic discarded object too much, affect or exceeded the self-purification capacity of soil, thus create injurious effects in hygiene He on epidemiology.Pollutant can enter soil by number of ways, causes the change of soil normal function, thus affects normal growth and the growth of plant.Soil pollution is once occur, the method cutting off pollution source is only relied on often to be difficult to recover, the Recalcitrant chemicals be accumulated in contaminated soil is difficult to eliminate by diluting effect and self cleaning, the usual cost of pollution administration soil is higher, the cycle of administering is longer, the approach such as soil removal and replacement, washed out soil pollution administration problem can only be relied at present, there is no other effective Treatment process.
Publication number is that the Chinese invention patent application of CN102318462A discloses a kind of soil improver, and it comprises soil improver body, power source, deep ploughing applying modifying agent device and compressed gas source; Deep ploughing applies modifying agent device and comprises air-stream generating device, modifying agent funnel, modifying agent meter, modifying agent distribution shower nozzle, fastener driving device, extracting apparatus rapidly.Air-stream generating device is connected with modifying agent funnel by modifying agent meter rapidly, and the Compressed Gas from compressed gas source is become suitable air-flow rapidly by air-stream generating device rapidly.Modifying agent scatters shower nozzle and fastener driving device and is bonded with each other, fastener driving device load shock power, and modifying agent can be scattered shower nozzle and squeeze into soil.Modifying agent meter is provided with a rotatable measuring room, measuring room can retain the modifying agent of specified quantitative, by the rotation of measuring room rotor, the modifying agent of modifying agent funnel can be sent pipe to be communicated with jet-impingement pipe rapidly, general rapidly air-flow intersperse among soil from modifying agent distribution shower nozzle together with modifying agent.Modifying agent improves soil by being sprayed in soil by soil improver, but soil contaminated after, pollutant can enter in soil usually, depends alone and applies soil conditioner on surface, soil, take effect slow, and effect is bad.
The patent No. be 00210636.1 Chinese utility model patent disclose a kind of multifunctional vibration-type soil-improving machine, it comprises support, plough tool, shock absorber, vibration source etc., the top of vibration source is connected with one end of shock absorber, the other end of shock absorber is connected to the upper end of support, and the rear end, bottom of vibration source is connected with plough tool.By hauling machine as tractor etc. by transmission of power to vibration source, while plough tool is pulled advance, is driven vibration by vibration source, thus loosen the soil.
Publication number is that the Chinese invention patent application of CN102668756A discloses a kind of red sage root cultivating soil improvement arrangement all-in-one, comprise frame, power input shaft, play native portion, soil batch mixing portion and auxiliary material addition portion, described frame is the structure of welded type, for installing other parts; Playing native portion is the some blades being fixed on soil import department on front side of soil batch mixing chamber, for being dug by soil; Soil mixing unit is used for the mixing of soil and auxiliary material; Auxiliary material addition portion is used for the interpolation of auxiliary material; Power input shaft is arranged on the transmission for power in frame.First the present invention utilizes this improvement of tractor-drawn machine, and the blades surface soil belt of the front side of improvement machine, in improvement machine, is then opened the auxiliary material storage box opening of fertilizer and stalk, constantly stalk and fertilizer added mixture and add in soil.Soil unloads from improvement machine, and soil earthing wheel carries out specification, and mulch film earthing wheel carries out plastic mulching, completes the improvement work of soil like this.
Publication number is that the Chinese invention patent application of 102668744A discloses a kind of soil melioration rotovator, it comprises frame, rotary cultivator attachment and liquid feeding device, rotary cultivator attachment and liquid feeding device are arranged in frame, liquid feeding device is positioned at rotary cultivator attachment rear, liquid feeding device comprises woven hose group and reservoir, reservoir is connected with woven hose group, when this soil melioration rotovator works, soil is smashed by rotary cultivator attachment, soil conditioner in fluid reservoir is input in soil by woven hose group simultaneously, while arable land, carries out soil melioration.
Aforementioned several soil improver is substantially all realize soil melioration by carrying out excavation scarifying to upper soll layer soil, in order to better improve soil, the soil dug and material mix by some machines, then soil is spread in soil again, some machines input soil conditioner in the soil after scarifying, but the soil generally dug out is not of uniform size, be only simple mixed effect and bad, and these machines also need draw machine by other and just can walk about, structure function is all comparatively simple, apply limited, cannot promote the use of.Simultaneously because upper soll layer pollutes the most serious part, after contaminated topsoil fragmentation, be still layered on top layer, well can not realize the object improveing soil.
Summary of the invention
The object of this invention is to provide a kind of soil improver and soil improvement method, after being dug out by topsoil, imbed deep layer, deep soil is dug out and is layered on top layer to realize the object of soil melioration, improve soil melioration quality.
Soil improver, comprising: frame, and described frame is supported by road wheel; Be arranged at the topsoil processing components in described frame, the topsoil conveyer that described topsoil processing components comprises topsoil cutter assembly, be positioned at topsoil elevator after described topsoil cutter assembly, be positioned at described topsoil elevator discharge end, soil is carried by described topsoil conveyer backward and before its discharge end is positioned at following deep soil spreading plate; Be arranged at the deep soil processing components in described frame, described deep soil processing components comprises the deep soil conveyer being positioned at deep soil cutter assembly after described topsoil cutter assembly, being positioned at deep soil elevator after described deep soil cutter assembly, being positioned at described deep soil elevator discharge end, and soil is carried by described deep soil conveyer backward and its discharge end crosses following deep soil spreading plate and after being positioned at deep soil spreading plate; Be arranged in described frame, be positioned at the deep soil spreading plate after described deep soil elevator; Be arranged in described frame, be positioned at the topsoil spreading plate after described deep soil spreading plate.
A method for soil melioration, comprises the following steps:
Topsoil digs out by topsoil cutter assembly, by the topsoil elevator be positioned at after topsoil cutter assembly, soil is upwards transported on topsoil conveyer, before topsoil is transported to the deep soil spreading plate after being positioned at deep soil elevator by topsoil conveyer backward;
Deep soil cutter assembly excavates on the surface, soil that topsoil cutter assembly dug, deep soil under topsoil is dug out, by the deep soil elevator be positioned at after deep soil cutter assembly, soil is upwards transported on deep soil conveyer, before deep soil is transported to the topsoil spreading plate after being positioned at deep soil spreading plate by deep soil conveyer backward;
Region between deep soil elevator and deep soil spreading plate forms deep soil and to pave region, and the topsoil dug is delivered to deep soil and paved in region by topsoil conveyer, and topsoil is paved and paved in region at deep soil by deep soil spreading plate, and topsoil is buried;
Region between deep soil spreading plate and topsoil spreading plate forms topsoil and to pave region, the deep soil dug out is delivered to topsoil and is paved in region by deep soil conveyer, deep soil is paved and is paved in region at topsoil by topsoil spreading plate, makes deep soil be positioned at the top of topsoil.
From above technical scheme, the present invention is by will the topsoil that dig out and deep soil switch, contaminated topsoil is carried out buried, then deep soil is layered on buried after topsoil on, by changing the improvement that layer realizes soil to soil, whole operation is completed by each assembly automation of machine, and efficiency is high, applied widely.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, below by need in embodiment or description of the prior art use accompanying drawing do simple introduction, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of the embodiment of the present invention 1.
Fig. 2 is the structural representation of the embodiment of the present invention 1 elevator.
Fig. 3 is the close-up schematic view of part A in Fig. 1.
Fig. 4 is the structural representation of the embodiment of the present invention 2.
Fig. 5 is the structural representation of the embodiment of the present invention 2 elevator.
Fig. 6 is the close-up schematic view of part B in Fig. 5.
Fig. 7 is the structural representation of the embodiment of the present invention 3.
Fig. 8 is the structural representation of the embodiment of the present invention 4.
Fig. 9 is the structural representation of the embodiment of the present invention 4 topsoil cutter assembly.
Figure 10 is the structural representation of the embodiment of the present invention 4 topsoil elevator.
Figure 11 is the structural representation of the embodiment of the present invention 4 deep soil cutter assembly.
Figure 12 is the structural representation of the embodiment of the present invention 4 deep soil elevator.
Figure 13 is the structural representation of the embodiment of the present invention 5.
Figure 14 is the position view of the embodiment of the present invention 5 topsoil elevator and topsoil conveyer.
Figure 15 is the position view of the embodiment of the present invention 5 deep soil elevator and deep soil conveyer.
Figure 16 is the structural representation of the embodiment of the present invention 6.
Figure 17 is the position view of the embodiment of the present invention 6 topsoil elevator and topsoil conveyer.
Figure 18 is the structural representation of the embodiment of the present invention 7.
Figure 19 is the structural representation of the embodiment of the present invention 8.
Figure 20 is the position view of the embodiment of the present invention 8 deep soil elevator and deep soil conveyer.
Figure 21 is the structural representation of the embodiment of the present invention 9.
Figure 22 is the position view of the embodiment of the present invention 9 deep soil elevator and deep soil conveyer.
Figure 23 is the structural representation of the embodiment of the present invention 10.
Figure 24 is the position view of the embodiment of the present invention 10 topsoil elevator and topsoil conveyer.
Figure 25 is the position view of the embodiment of the present invention 10 deep soil elevator and deep soil conveyer.
Figure 26 is the structural representation of the embodiment of the present invention 11.
Figure 27 is the position view of the embodiment of the present invention 11 deep soil elevator and deep soil conveyer.
Figure 28 is the structural representation of the embodiment of the present invention 12.
Figure 29 is the position view of the embodiment of the present invention 12 topsoil elevator and deep soil elevator.
Figure 30 is the structural representation of the embodiment of the present invention 13.
Figure 31 is the position view of the embodiment of the present invention 13 topsoil elevator and topsoil conveyer.
Figure 32 is the structural representation of the embodiment of the present invention 14.
Figure 33 is the position view of the embodiment of the present invention 14 topsoil conveyer and deep soil conveyer.
Figure 34 is the position view of the embodiment of the present invention 15 topsoil conveyer and deep soil conveyer.
Figure 35 is the structural representation of the embodiment of the present invention 16.
Figure 36 is be the position view of the embodiment of the present invention 16 topsoil cutter assembly and topsoil elevator.
Figure 37 is the structural representation of the embodiment of the present invention 17.
Figure 38 is the embodiment of the present invention 17 topsoil cutter assembly and topsoil elevator with the position view of deep soil cutter assembly and deep soil elevator.
Figure 39 is the structural representation of the embodiment of the present invention 18.
Figure 40 is the embodiment of the present invention 18 topsoil cutter assembly and topsoil elevator with the position view of deep soil cutter assembly and deep soil elevator.
Embodiment
Describe the present invention below in conjunction with accompanying drawing; when describing the embodiment of the present invention in detail, for ease of illustrating, represent that the accompanying drawing of device architecture can be disobeyed general ratio and be done partial enlargement; and described schematic diagram is example, it should not limit the scope of protection of the invention at this.It should be noted that, accompanying drawing all adopts the form that simplifies very much and all uses non-ratio accurately, only in order to object that is convenient, the clearly aid illustration embodiment of the present invention.
Embodiment 1
As shown in Figure 1, Figure 2 and Figure 3, soil improver of the present invention comprises frame 1, road wheel 2, topsoil processing components 3, deep soil processing components 4, main driver element 5, deep soil spreading plate 6 and topsoil spreading plate 7.Road wheel 2 is arranged at the front-end and back-end of frame 1, frame 1 is supported on ground.Road wheel as running gear respectively can establish a pair at the front and back ends of frame, or one end of frame arranges one, the other end arranges two, and running gear can also be crawler belt.In the present embodiment, road wheel 2 is driven by the traction drive unit 20 be arranged on wheel carrier, and traction drive unit 20 is powered by the main driver element 5 be arranged in frame 1.Driver's cabin 1-1 is arranged in frame 1.Main driver element 5 is also for other workpieces be arranged in frame provide power.For convenience of explanation, top layer, the soil S1 before excavating is defined as earth's surface, top layer, the soil S2 before not paving after excavation is defined as the end, ground.
Be arranged in frame 1 before and after topsoil processing components 3 and deep soil processing components 4.Topsoil processing components 3 comprises topsoil cutter assembly 3-1, topsoil elevator 3-2, topsoil conveyer 3-3.Deep soil processing components 4 comprises deep soil cutter assembly 4-1, deep soil elevator 4-2 and deep soil conveyer 4-3.Deep soil conveyer 3-3 is positioned at the top of topsoil conveyer 2-3.The topsoil cutter assembly of the present embodiment and deep soil cutter assembly are milling cylinder.
Topsoil cutter assembly 3-1 is positioned at the front of topsoil elevator 3-2, topsoil cutter assembly can directly and frame fix, also indirectly can be fixed in frame by the mode fixing with topsoil elevator.Upwards carried by topsoil elevator 3-2 after topsoil cutter assembly 3-1 digs out topsoil.Topsoil elevator 3-2 of the present invention and deep soil elevator all can adopt the chain-plate type elevator that market is sold.The topsoil elevator of the present embodiment is identical with deep soil Structure of hoist, be described for the structure of topsoil elevator to elevator of the present invention below, topsoil elevator comprises installation frame 3-20, driving chain 3-21, material plate 3-22, elevator driver element 3-23, driving wheel 3-24, drive 3-25.Installation frame 3-20 is quadrilateral structure, this chain scraper conveyor is annular chain scraper conveyor, driving wheel 3-24 and drive 3-25 is arranged on installation frame 3-20, driving chain 3-21 walks around driving wheel and drive forms closed ring, driving wheel 3-24 is connected with the output shaft of elevator driver element 3-23 and is driven by elevator driver element 3-23 and rotates, thus drives driving chain 3-21 to move.Driving chain 3-21 is arranged at intervals with material plate 3-22, just schematically depict several pieces of material plates in accompanying drawing, in fact material plate is arranged at intervals on driving chain.When material plate 3-22 moves to ground with driving chain 3-21, material plate 3-22 contacts with soil on the ground, thus upwards transports sweeping the soil that topsoil cutter assembly 3-1 milling gets off.
Topsoil conveyer 3-3 is arranged in frame 1, topsoil conveyer 3-3 front end is through installation frame 3-20, be positioned at below topsoil elevator 3-2 discharge end, namely when material plate 3-22 moves to installation frame 3-20 top (that is above topsoil conveyer 3-3), on its material plate 3-22, the soil particle of carrying will be fallen on topsoil conveyer 3-3, is carried backward by topsoil conveyer 3-3.After the discharge end of topsoil conveyer 3-3, be provided with deep soil spreading plate 6, deep soil spreading plate 6 is connected with frame 1, and moves up and down by height control cylinder 9, regulates the thickness of paving soil.After the discharge end of topsoil conveyer 3-3 is positioned at deep soil processing components 4, that is before the discharge end of topsoil conveyer is positioned at deep soil spreading plate 6.
The installation frame 3-20 of the present embodiment can move up and down relative to frame 1, in the sliding sleeve 80 that installation frame 3-20 is arranged at a pair and frame 1 fixes, height control cylinder 9 one end is fixed in frame 1, the other end and installation frame 3-20 fix, when height control cylinder 9 works, installation frame 3-20 can be driven to move up and down, thus the height of topsoil elevator can be regulated, sliding sleeve is for guiding the movement of installation frame, optional components.And, in order to avoid driving chain wearing and tearing installation frame, the bottom of installation frame 3-20 is provided with pushing tow roller 10, the sliding friction between driving chain and installation frame is converted to the rolling friction between driving chain and pushing tow roller, reduce wearing and tearing, increase the service life.
The structure of deep soil processing components 4 is substantially identical with the structure of topsoil processing components 3, after deep soil cutter assembly 4-1 is positioned at topsoil elevator 3-2, before deep soil elevator 4-2, the height that deep soil cutter assembly 4-1 is arranged is lower than the rational height of topsoil cutter assembly 3-1, thus the deep soil excavated under topsoil can be cut, the distance h2 namely bottom deep soil cutter assembly 4-1 and between the S1 of earth's surface is greater than the distance h1 bottom topsoil cutter assembly 3-1 and between the S1 of earth's surface.Upwards be delivered on deep soil conveyer 4-3 by deep soil elevator 4-2 after deep soil cutter assembly 4-1 digs out deep soil, after the discharge end of deep soil conveyer 4-3 is positioned at deep soil spreading plate 6, topsoil spreading plate 7 is provided with after deep soil conveyer 4-3, topsoil spreading plate 7 and frame 1 fix, be positioned at deep layer spreading plate 6 after, it moves up and down by height control cylinder 9 equally.The height that topsoil spreading plate 7 is arranged is higher than the height of deep soil spreading plate 6, namely the distance d2 between bottom topsoil spreading plate 7 and ground end S2 is greater than the distance d1 between deep soil spreading plate 6 and ground end S2, thus deep soil can be paved on topsoil.Topsoil conveyer in the present embodiment and deep soil conveyer all adopt belt conveyer.
Topsoil conveyer in the present embodiment and deep soil conveyer adopt the mode of arranging up and down, due to the deep soil dug out above will be covered again after buried for the topsoil first dug out, reach the object that soil changes layer, therefore when topsoil conveyer is positioned at the below of deep soil conveyer, before soil just directly can be transported to deep soil spreading plate 6 by topsoil conveyer; Accordingly, the discharge end of deep soil elevator higher than the discharge end of topsoil elevator, thus the deep soil dug out is promoted to be positioned at top deep soil conveyer on, soil is crossed before deep soil spreading plate delivers to topsoil spreading plate by deep soil conveyer again.
Embodiment 2
Embodiment 1 mesexine soil cutter assembly and deep soil cutter assembly are all adopt milling cylinder, as shown in Fig. 4, Fig. 5 and Fig. 6, the present embodiment place different from embodiment 1 is: topsoil elevator 3-2 and deep soil elevator 4-2 is fixed in frame 1, and the topsoil cutter assembly of the present embodiment is the material plate of topsoil elevator 3-2.With reference to Fig. 5 and Fig. 6, material plate 3-22 ' for having the scraper plate of cutter head, the leading section of material plate 3-22 ' is cutter head, when material plate and earth surface, the cutter head of material plate front end can stretch in soil, excavates, be then promoted in conveyer by the soil swept soil.
Embodiment 3
As shown in Figure 7, the place that the present embodiment is different from embodiment 1 is: the topsoil conveyer 3-3 ' of the present embodiment is axle horizontal type biaxial rneader, and the topsoil dug is delivered in topsoil conveyer 3-3 ' by topsoil elevator 3-2.Frame 1 is also provided with liquid preparation tank 11 and powder bucket 12, liquid preparation tank 11 is in order to the soil conditioner of splendid attire liquid state, and powder bucket 12 is for the soil conditioner of splendid attire powdery.Under the effect of pump, liquid preparation is delivered in topsoil conveyer 3-3 ' by pipeline 110 by liquid preparation tank 11, topsoil conveyer 3-3 ' is provided with the shower nozzle 111 be communicated with pipeline 110, for liquid preparation being sprayed onto the soil particle in agitator.Mealy medicine is delivered in topsoil conveyer 3-3 ' by the conveying worm 120 be arranged at below it by powder bucket 12; after soil particle mixing material medicament and mealy medicine are carried out uniform stirring by topsoil conveyer 3-3 ', before the soil after being improved by medicament is delivered to deep soil spreading plate 6.The present embodiment can arrange flow valve on pipeline 110, and adopts weighing conveying worm to realize quantitatively adding improvement medicament.Topsoil conveyer can also be screw mixer.
In addition, the bite in previous embodiment, except can using the scraper plate of belt blade head or excavating except cylinder, can also plough the digging tool such as tool, shovel.Oil cylinder can be adopted to regulate the height of cutter, spreading plate, also can adopt the driving members such as screw mandrel to regulate height.In the present invention, the driver element of each workpiece can adopt motor, and motor directly obtains power from generating set, also can be hydraulic motor, and by generating set (i.e. main driver element), by driving, hydraulic pump/stand to hydraulic motor provides power to hydraulic motor.
Embodiment 4
With reference to Fig. 8 and Fig. 9, the soil improver of the present embodiment comprises frame 1, road wheel 2, topsoil processing components 3, deep soil processing components 4, main driver element 5, deep soil spreading plate 6 and topsoil spreading plate 7.Be arranged in frame 1 before and after topsoil processing components 3 and deep soil processing components 4.Topsoil processing components 3 comprises topsoil cutter assembly 3-1, topsoil elevator 3-2, topsoil conveyer 3-3.Deep soil processing components 4 comprises deep soil cutter assembly 4-1, deep soil elevator 4-2 and deep soil conveyer 4-3.Deep soil conveyer 3-3 is positioned at the top of topsoil conveyer 2-3.Topsoil and deep soil cutter assembly, topsoil and deep soil elevator, topsoil and deep soil conveyer and topsoil spreading plate, deep soil spreading plate are all arranged in frame 1, in order to clearly illustrate the structure of topsoil conveyer and deep soil conveyer, some connecting portions between above-mentioned parts and frame are omitted.
The present embodiment place different from embodiment 3 is mainly: topsoil cutter assembly 3-1 is roller outer surface being provided with several cutter heads, cutter head 31a is arranged on the external peripheral surface of roller 31b along pitch, roller 31b is arranged in semi-enclosed cover body 31c, roller 31b is rotated by the cutting drive unit drives be arranged on its support body, and during rotation, cutter head cuts ground.Because cutter head is arranged along helix, according to the setting direction of helix, the soil that cutter head cuts transmits to specific direction (side of roller) to be piled up, namely the topsoil cutter assembly of the present embodiment and/or deep soil cutter assembly also can simultaneously as the element that gathers materials by concentrated to ad-hoc location (elevator charging aperture place) for the soil dug out.In Fig. 9, solid arrow is the direction of machine travel, and dotted arrow represents the direction of transfer of the soil cut.Topsoil elevator 3-2 is arranged in frame 1, is positioned at the proceeds posterolateral of topsoil cutter assembly 3-1, is transported to one end of roller after soil cutting gets off, and topsoil elevator only need be arranged on roller side, and side putting type elevator can save installing space.Upwards carried by topsoil elevator 3-2 after topsoil cutter assembly 3-1 digs out topsoil.
As shown in Figure 10, the topsoil elevator of the present embodiment comprises installation frame 320, driving chain 321, material plate 322, elevator driver element 323, driving wheel 324, drive 325.Installation frame 320 is arranged in frame 1, driving wheel 324 and drive 325 are arranged on installation frame 320, driving chain 321 walks around driving wheel and drive, driving wheel 324 is connected with the output shaft of elevator driver element 323 by driving member (as driving belt, shaft coupling etc.) and is driven rotation by elevator driver element 323, thus drives driving chain 321 to move.Driving chain 321 is arranged at intervals with material plate 322.When material plate 322 moves to ground with driving chain 321, upwards transport sweeping the soil that topsoil cutter assembly 3-1 milling gets off.The chain scraper conveyor of the present embodiment is side putting type chain scraper conveyor.
The discharge end of topsoil elevator is provided with discharging skewed slot (non-label), topsoil conveyer 3-3 is arranged in frame 1, its feed end is positioned at below topsoil elevator 3-2 discharge end, when material plate 322 moves to the top, soil particle of its carrying will to be fallen on discharging skewed slot and to fall into topsoil conveyer 3-3, carried backward by topsoil conveyer 3-3, after the discharge end of topsoil conveyer 3-3 is positioned at deep soil cutter assembly 4-1, before deep soil spreading plate 6, soil is directly delivered on the ground after the excavation of deep layer figure cutter assembly by topsoil conveyer.Deep soil spreading plate 6 and the frame 1 of the present embodiment fix.
The topsoil conveyer 3-3 of the present embodiment is positioned at the side of topsoil elevator 3-2, after soil falls into topsoil conveyer 3-3, is carried backward by topsoil conveyer 3-3.When frame 1 underlying space is by limited time, the width of topsoil conveyer
l(Figure 10) possibly the width equaling frame 1 cannot be extended, after the soil transported backward from topsoil conveyer 3-3 falls to the ground, can concentrate and be deposited on ground, in order to soil is divided, the present embodiment was provided with stone spiral 8 before deep soil spreading plate 6 and topsoil spreading plate 7, and stone spiral 8 is as sub-material element, and its length is substantially equal to the width of frame 1, for transporting being deposited in the left and right sides of ground soil to machine, so that spreading plate paves.Stone spiral 8 is driven by driver element (non-label).
Simultaneously with reference to Figure 11 and Figure 12, the structure of deep soil processing components is substantially identical with the structure of topsoil processing components, and deep soil cutter assembly 4-1 is positioned at the front of deep soil elevator 4-2, and deep soil conveyer 4-3 is positioned at deep soil elevator 4-2 side.Deep soil cutter assembly 4-1 comprises roller 31b external peripheral surface being provided with several cutter heads 31a equally, and cutter head 31a arranges along pitch, and roller 31b is arranged in semi-enclosed cover body 31c.The position that the position that deep soil cutter assembly 4-1 is arranged is arranged lower than topsoil cutter assembly 3-1, to cut the deep soil under topsoil.Upwards be delivered on deep soil conveyer 4-3 by deep soil elevator 4-2 after deep soil cutter assembly 4-1 digs out deep soil, after the discharge end of deep soil conveyer 4-3 is positioned at deep soil spreading plate 6, before topsoil spreading plate 7, topsoil spreading plate 7 and frame 1 fix.
The topsoil conveyer of the present embodiment is Double-horizontal-shaft agitator, and deep soil conveyer is belt conveyor.The mode that Fig. 8 mesexine soil conveyer and deep soil conveyer adopt height up and down to arrange, when frame underlying space allows, topsoil conveyer and deep soil conveyer also can be placed by left-right and front-back, are arranged in same level.
Embodiment 5
As shown in Figure 13, Figure 14 and Figure 15, the present embodiment place different from embodiment 4 is: topsoil cutter assembly is identical with embodiment 2 with deep soil cutter assembly, and topsoil elevator and deep soil elevator include installation frame 320, driving chain 321, material plate 322, elevator driver element 323, driving wheel 324, drive 325.Installation frame 320 is arranged in frame 1, driving wheel 324 and drive 325 are arranged on installation frame 320, driving chain 321 is walked around driving wheel and drive and is formed closed ring, driving wheel 324 with drive rotation by elevator driver element 323, thus drive driving chain 321 to move.Driving chain 321 is arranged at intervals with the material plate 322 with cutter head, when material plate and earth surface, the cutter head of material plate front end can stretch in soil, excavates soil, is then promoted in conveyer by the soil swept.
Topsoil conveyer 3-3 is horizontal-type biaxial rneader, and its front end, through the installation frame 320 of topsoil elevator, is positioned at below topsoil elevator discharge end, is carried backward by soil.Deep soil conveyer 4-3 is arranged at the skewed slot in frame 1, the discharge end of skewed slot is lower than feed end, namely skewed slot is arranged obliquely, deep soil conveyer 4-3 is through deep soil spreading plate 6, before discharge end extends topsoil spreading plate 7, soil after deep soil elevator 4-2 upwards promotes and falls into deep soil conveyer 4-3, automatically to after slipping down to deep soil spreading plate 6.Be provided with stone spiral (non-label) before the deep soil spreading plate 6 of the present embodiment and topsoil spreading plate 7, when the feeding scope of topsoil conveyer and deep soil conveyer can adapt with frame width, stone spiral can be set.
Embodiment 6
As shown in Figure 16 and Figure 17, the place that the present embodiment is different from embodiment 4 is: the topsoil conveyer 3-3 of the present embodiment is screw mixer, and topsoil conveyer 3-3 is arranged at topsoil elevator 3-2 side, is positioned at its discharge end.The topsoil dug is delivered in topsoil conveyer 3-3 by topsoil elevator 3-2, by screw mixer, soil is delivered to deep soil cutter assembly 4-1 rear.The present embodiment is between topsoil cutter assembly 3-1 and topsoil elevator 3-2, and the spiral 13 that gathers materials be provided with between deep soil cutter assembly 4-1 and deep soil elevator 4-2 as the element that gathers materials, the present embodiment topsoil, the cutter head of the roller surface of deep soil cutter assembly is arranged not according to helix, cutter head can only cut excavation soil, in order to the soil dug out being focused on the elevator charging aperture place being positioned at cutter assembly side, the spiral 13 that gathers materials arranged along frame 1 width is set after cutter assembly, before the soil transmission of digging out is focused on elevator by the spiral 13 that gathers materials, so that soil upwards promotes by elevator.Gather materials element and sub-material element can also adopt the sub-material plough or V-type plough that can move back and forth.
Meanwhile, frame 1 is provided with liquid preparation tank 11 and powder bucket 12, liquid preparation tank 11 is in order to the soil conditioner of splendid attire liquid state, and powder bucket 12 is for the soil conditioner of splendid attire powdery.Under the effect of pump, liquid preparation is delivered in topsoil conveyer 3-3 by pipeline 110 by liquid preparation tank 11, topsoil conveyer 3-3 is provided with the shower nozzle 111 be communicated with pipeline 110, for liquid preparation being sprayed onto the soil particle in agitator.Mealy medicine is delivered in topsoil conveyer 3-3 by the conveying worm 120 be arranged at below it by powder bucket 12; after soil particle mixing material medicament and mealy medicine are carried out uniform stirring by topsoil conveyer 3-3, before the soil after being improved by medicament is delivered to deep soil spreading plate 6.
Embodiment 7
As shown in figure 18, the present embodiment place different from embodiment 4 is: the deep soil conveyer 4-3 of the present embodiment is conveying worm (screw mixer), after soil upwards promotes by deep soil elevator, soil falls into conveying worm, is transported backward by soil by conveying worm.
Embodiment 8
As illustrated in figures 19 and 20, the place that the present embodiment is different from embodiment 5 is: the deep soil elevator 4-2 of the present embodiment is side putting type elevator, and deep soil conveyer 4-3 is positioned at deep soil elevator 4-2 side.The soil dug out is focused on the elevator front being positioned at cutter assembly side, so that soil upwards promotes by elevator by the spiral 13 that gathers materials arranged between topsoil cutter assembly 3-1 and topsoil elevator 3-2 and between deep soil cutter assembly 4-1 and deep soil elevator 4-2.
Embodiment 9
As shown in figure 21 and figure, the soil improver of the present embodiment comprises frame 1, road wheel 2, topsoil processing components 3, deep soil processing components 4, generating set 5, deep soil spreading plate 6 and topsoil spreading plate 7.Be arranged in frame 1 before and after topsoil processing components 3 and deep soil processing components 4.Topsoil processing components 3 comprises topsoil cutter assembly 3-1, topsoil elevator 3-2, topsoil conveyer 3-3.Deep soil processing components 4 comprises deep soil cutter assembly 4-1, deep soil elevator 4-2 and deep soil conveyer 4-3.Topsoil conveyer 3-3 and deep soil conveyer 4-3 is the mode of arranging up and down, topsoil conveyer 3-3 is positioned at below deep soil conveyer 4-3, and stagger before and after topsoil conveyer 3-3 and deep soil conveyer, topsoil conveyer front end extends over deep soil conveyer, deep soil conveyer rear end extends over topsoil conveyer, the topsoil thus front and back dug out and deep soil respectively to rear conveying, and can by after the deep soil that digs out cover on the topsoil that paves and formerly dig out.
The present embodiment place different from embodiment 4 is mainly: topsoil conveyer 3-3 and the deep soil conveyer of the present embodiment are axle horizontal type agitator.In addition, frame 1 is provided with improvement medicament and adds assembly---liquid preparation tank 11 and powder bucket 12, liquid preparation tank 11 is in order to the soil conditioner of splendid attire liquid state, and powder bucket 12 is for the soil conditioner of splendid attire powdery.Under the effect of pump, liquid preparation is delivered in topsoil conveyer 3-3 and deep soil conveyer 4-3 by pipeline 110 by liquid preparation tank 11, topsoil conveyer 3-3 is provided with on deep soil conveyer 4-3 the shower nozzle 111 be communicated with pipeline 110, for liquid preparation being sprayed onto the soil particle in agitator.Mealy medicine is delivered in topsoil conveyer 3-3 and deep soil conveyer 4-3 by the conveying worm 120 be arranged at below it by powder bucket 12; after soil particle mixing material medicament and mealy medicine are carried out uniform stirring by topsoil conveyer 3-3 and deep soil conveyer 4-3; soil after medicament improvement is carried, before being delivered to deep soil spreading plate 6 and topsoil spreading plate 7 respectively backward.
The present embodiment adopts milling cylinder as cutter assembly, when excavating depth is darker, has more stony or large clod in soil, and stone or large clod can be cut into fritter in excavation by milling cylinder simultaneously, excavate milling effect better.
Embodiment 10
As shown in Figure 23, Figure 24 and Figure 25, the present embodiment place different from embodiment 9 is: topsoil conveyer 3-3 and the deep soil conveyer 4-3 of the present embodiment are screw mixer.Topsoil conveyer 3-3 is arranged at topsoil elevator 3-2 side and is positioned at its discharge end, and the topsoil dug is delivered in topsoil conveyer 3-3 by topsoil elevator 3-2, by screw mixer, soil is delivered to deep soil cutter assembly 4-1 rear.Deep soil conveyer 4-3 is arranged at deep soil elevator 4-2 side, is positioned at its discharge end, and the topsoil dug is delivered in topsoil conveyer 4-3 by deep soil elevator 4-2, by screw mixer, soil is delivered to deep soil spreading plate 6 rear.The present embodiment is between topsoil cutter assembly 3-1 and topsoil elevator 3-2, and be provided with the spiral 13 that gathers materials between deep soil cutter assembly 4-1 and deep soil elevator 4-2, the present embodiment topsoil, the cutter head of the roller surface of deep soil cutter assembly is arranged not according to helix, cutter head can only cut excavation soil, in order to the soil dug out being focused on the elevator charging aperture place being positioned at cutter assembly side, the spiral 13 that gathers materials arranged along frame 1 width is set after cutter assembly, before the soil transmission of digging out is focused on elevator by the spiral 13 that gathers materials, so that soil upwards promotes by elevator.
Liquid preparation tank and powder bucket can be arranged simultaneously, also can only arrange wherein a kind of; The liquid preparation tank transmitting modifying agent to topsoil conveyer and deep soil conveyer can be one, also can be two pharmacy jars that different agents is housed respectively, same, powder bucket can be a powder bucket, also can be two powder buckets that different agents is housed.
Embodiment 11
As shown in Figure 26 and Figure 27, the present embodiment place different from embodiment 9 is: topsoil elevator 3-2 and deep soil elevator 4-2 is annular chain scraper conveyor, topsoil cutter assembly 3-1 is connected with frame 1 respectively by sliding sleeve (non-label) with deep soil cutter assembly 4-1, hydraulic jack (non-label) is provided with in sliding sleeve, hydraulic jack one end is arranged in frame, fix with frame, the other end is arranged on topsoil cutter assembly or deep soil cutter assembly, the height of topsoil cutter assembly and deep soil cutter assembly is controlled by hydraulic jack, change cutting depth.
Because deep soil cutter assembly is for excavating the deep soil under topsoil, deep soil is seldom through artificial treatment, therefore the larger stone of particle may be there is in deep soil, part large clod or ratchel can be smashed when deep soil cutter assembly cuts, but it is larger still to have some stone volumes, the present embodiment is provided as the screening machine 14 of Screen assemblies at the discharge end of deep soil conveyer, the soil carried backward through deep soil conveyer 4-3 first falls into screening machine 14 and sieves, granule soil directly drops on ground after screening, bulky grain soil or stone export to side.Can arrange Material collecting box for harvesting 15 further at screening machine 14 discharge end, screening bulky grain soil out or stone fall into Material collecting box for harvesting 15.Material collecting box for harvesting 15 is connected with frame 1, and the Material collecting box for harvesting 15 of the present embodiment is arranged in frame 1 by hydraulic jack, can move up and down, and being provided with bottom Material collecting box for harvesting 15 can the bottom plate (non-label) of opening/closing.By arranging Screen assemblies, the quality of the deep soil dug out can be improved, directly paving as topsoil, reduce the workload of later stage artificial treatment soil.In addition, before screening machine also can be arranged at deep soil conveyer feed end, just sieved before the soil of deep soil elevator lifting enters deep soil conveyer.
Embodiment 12
As shown in Figure 28 and Figure 29, the present embodiment place different from embodiment 9 is: topsoil elevator and the deep soil elevator of the present embodiment adopt feeding belt, this feeding belt can be feeding belt or feeding carrier bar, feeding belt is arranged obliquely, after feeding belt is arranged at topsoil cutter assembly 3-1 and deep soil cutter assembly 4-1 respectively, the feed end of feeding belt lays respectively at the discharge end of topsoil cutter assembly 3-1 and deep soil cutter assembly 4-1, and discharge end lays respectively at the top of topsoil conveyer 3-3 and deep soil conveyer 4-3 feed end; The soil dug out as the milling cylinder of cutter assembly is sent into as in the agitator of conveyer by the feeding belt as elevator.
Topsoil elevator 3-2 and deep soil elevator 4-2 is that left and right is arranged, topsoil elevator 3-1 is front, and deep soil elevator 4-2 is rear.Topsoil cutter assembly 3-1 and deep soil cutter assembly 4-1 adopts the milling cylinder of embodiment 4, cutter head is arranged on the external peripheral surface of roller along pitch, before the soil dug out is concentrated to topsoil elevator 3-2 by topsoil cutter assembly 3-1, deep soil cutter assembly 4-1 is before the soil dug out is concentrated to deep soil elevator 4-2 by the ground continuation cutting excavation that topsoil cutter assembly dug.Topsoil conveyer 3-3 and deep soil conveyer 4-3 is also for left and right is arranged, after topsoil conveyer 3-3 is positioned at topsoil elevator 3-2, after deep soil conveyer 4-3 is positioned at deep soil elevator 4-2, stagger before and after topsoil conveyer 3-3 and deep soil conveyer 4-3.
Embodiment 13
As shown in figures 30 and 31, the place that the present embodiment is different from embodiment 12 is: the topsoil elevator 3-2 of the present embodiment is feeding belt, and deep soil elevator 4-2 is annular chain scraper conveyor.
Embodiment 14
As shown in Figure 32 and Figure 33, the place that the present embodiment is different from embodiment 12 is: topsoil elevator 3-2 and deep soil elevator 4-2 is that front and back are arranged, topsoil elevator 3-1 is front, and deep soil elevator 4-2 is rear.Topsoil conveyer 3-3 and deep soil conveyer 4-3 also for front and back arrange and front and back stagger, topsoil conveyer 3-3 is positioned at the top of deep soil conveyer 4-3, and deep soil conveyer 4-3 rear end extends over topsoil conveyer 3-3.Topsoil tripper 16 is provided with below the discharge end of topsoil conveyer 3-3, the topsoil tripper 16 of the present embodiment is dihedral plate, its vertical section shape is ∧, below topsoil conveyer 3-3 discharge end, topsoil tripper is set, after soil exports from topsoil conveyer, fall on topsoil tripper, then separately walk around from topsoil tripper the deep soil conveyer be positioned at below topsoil conveyer and fall to the ground.Stone spiral 8 is equipped with, for being separated to both sides by soil before deep soil spreading plate 6 and topsoil spreading plate 7.Because the topsoil conveyer of the present embodiment is above deep soil conveyer, the soil that the soil that topsoil conveyer transports will transport prior to deep soil conveyer falls on the ground, if do not arrange topsoil tripper, soil then on topsoil conveyer can drop on deep soil conveyer, cannot drop to the ground, therefore by arranging the topsoil tripper of discharge end in both sides, the deep soil conveyer making the soil on topsoil conveyer walk around below drops to the ground.
Embodiment 15
As shown in figure 34, the present embodiment place different from embodiment 14 is, below topsoil elevator discharge end, be provided with Screen assemblies 14.
Embodiment 16
As shown in Figure 35 and Figure 36, the present embodiment place different from embodiment 14 is: topsoil cutter assembly 3-1, for plough, is provided with the element 13 that gathers materials after topsoil cutter assembly 3-1, for the soil dug out being focused on topsoil elevator 3-2 feed end.Adopt plough as topsoil cutter assembly, be conducive to the weeds in topsoil etc. first to be shoveled to open, avoid grass to be wrapped on milling cylinder.
Embodiment 17
As shown in Figure 37 and Figure 38, the soil improver of the present embodiment comprises frame 1, frame 1 is supported on ground road wheel 2, be arranged at topsoil processing components 3 in frame 1 and deep soil processing components 4, frame 1 is also provided with driver's cabin (non-label) and the cluster engine as main driver element 5.
Topsoil processing components 3 comprises topsoil cutter assembly 3-1, topsoil elevator and topsoil conveyer.Deep soil processing components 4 comprises deep soil cutter assembly 4-1, deep soil elevator and deep soil conveyer.Topsoil cutter assembly 3-1 and deep soil cutter assembly 4-1 all adopts milling cylinder, the cutter head of milling cylinder is arranged along helix, after topsoil elevator is arranged at topsoil cutter assembly 3-1, after deep soil cutter assembly 4-1 is arranged at topsoil elevator, after deep soil elevator is arranged at deep soil cutter assembly 4-1.
The topsoil elevator of the present embodiment and topsoil conveyer are made up of feeding belt 17 before arranging obliquely and extend back, and deep soil elevator and deep soil conveyer are by arrange obliquely and the rear feeding belt 18 extended back is formed.Two feeding belts are one in front and one in back arranged, partly overlap from vertical view two feeding belts along the direction of machine travel, the transportation section that feeding belt has the raising section for upwards being promoted by soil and carried backward by soil, may correspond in elevator and conveyer, realizes the function promoting and carry soil.Before the soil that topsoil cutter assembly 3-1 digs out gathers front feeding belt 17 feed end, before being delivered to deep soil spreading plate 6 by front feeding belt 17 backward up over deep soil cutter assembly 4-1, before the soil that deep soil cutter assembly 4-1 digs out gathers rear feeding belt 18 feed end, before being delivered to topsoil spreading plate 7 by rear feeding belt 18 backward up over deep soil spreading plate 6.Because front feeding belt 17 discharge end is positioned at above rear feeding belt 18 discharge end, the soil carried in order to avoid front feeding belt 17 drops on rear feeding belt 18, the conveying worm as tripper 16 is provided with below front feeding belt 17 discharge end, soil is fallen in topsoil tripper 16 after feeding belt 17 falling in the past, to be carried and drop on ground by tripper 16 to both sides.Stone spiral 8 is provided with, for being shared to both sides by soil before deep soil spreading plate 6 He before topsoil spreading plate 7.
Embodiment 18
As shown in Figure 39 and Figure 40, the present embodiment place different from embodiment 18 is: be provided with the spiral 13 that gathers materials after topsoil cutter assembly 3-1 and deep soil cutter assembly 4-1, front feeding belt 17 and rear feeding belt 18 are for arranging left and right, namely front feeding belt and rear feeding belt are one in front and one in back and lay respectively at both sides, the soil of front feeding belt conveying directly can drop to deep soil cutter assembly 4-1 rear, before the soil that rear feeding belt is carried then drops to topsoil spreading plate 7.Then without the need to arranging topsoil tripper when arranging about two feeding belts.
Improve the process of changing layer to the present invention to soil to be below further described, utilize soil of the present invention change layer machine to soil change layer improvement method, comprise the following steps:
Topsoil digs out by topsoil cutter assembly, is upwards transported on topsoil conveyer by topsoil elevator by soil, before topsoil is transported to deep soil spreading plate by topsoil conveyer backward;
Deep soil cutter assembly excavates on the surface, soil that topsoil cutter assembly dug, deep soil under topsoil is dug out, soil is upwards transported on deep soil conveyer by deep soil elevator, before deep soil is transported to topsoil spreading plate by deep soil conveyer backward;
Form deep soil between deep soil elevator and deep soil spreading plate to pave region, the topsoil dug is delivered to deep soil and is paved in region by topsoil conveyer, and topsoil is paved and paved in region at deep soil by deep soil spreading plate, and topsoil is buried;
Form topsoil between deep soil spreading plate and topsoil spreading plate to pave region, the deep soil dug out is delivered to topsoil and is paved in region by deep soil conveyer, deep soil is paved and is paved in region at topsoil by topsoil spreading plate, deep soil is positioned at by the top of buried topsoil, and the layer that changes realizing soil is administered.
In order to improve the effect that soil improves, frame arranging improvement medicament and adds assembly, increasing dosing whipping step.Topsoil conveyer and/or deep soil conveyer adopt the conveyer with agitating function, when machine being provided with liquid preparation tank and powder bucket, the soil be promoted in conveyer can be improved, especially topsoil, because of it, to be positioned at surface usually seriously polluted, and adding improvement medicament can effectively improve soil; Liquid preparation is sprayed onto on the soil particle in topsoil conveyer by liquid preparation tank; and/or mealy medicine is spread across in conveyer by powder bucket; after soil particle mixing material medicament and mealy medicine are carried out uniform stirring by conveyer, before soil is delivered to spreading plate.Liquid preparation tank and powder bucket can arrange according to improvement demand simultaneously or only arrange one of them.
The inventive method further scheme is: arrange the element that gathers materials, the soil dug out by cutter assembly is concentrated to elevator charging aperture place, is convenient to elevator and is upwards transported on conveyer by soil.
The inventive method further scheme is: before deep soil spreading plate and topsoil spreading plate, arrange sub-material element, conveyer is transported to the soil paved in region and shares to the left and right sides of frame (spreading plate).
The inventive method further scheme is: before deep soil conveyer input or arrange Screen assemblies after input, the soil that deep soil conveyer exports is sieved, bulky grain soil or stone discharged, granule soil is delivered to topsoil and to be paved region; Or the soil will sending into deep soil conveyer sieves, bulky grain soil or stone are discharged, granule soil delivers to deep soil conveyer.
The inventive method further scheme is: adopt plough, as topsoil cutter assembly, topsoil is harrowed Song Houzai and be upwards transported on topsoil conveyer by soil by topsoil elevator.
The inventive method further scheme is: adopt the feeding belt extended back obliquely as topsoil elevator and/or deep soil elevator.
The inventive method further scheme is: adopt feeding belt as elevator and conveyer, feeding belt before arranging after topsoil cutter assembly, and/or feeding belt after arranging after deep soil cutter assembly, before the soil that topsoil cutter assembly digs out is delivered to deep soil spreading plate by front feeding belt, before the soil that deep soil cutter assembly digs out is delivered to topsoil spreading plate by rear feeding belt, what realize soil changes layer improvement.
In this specification, various piece adopts the mode of going forward one by one to describe, and what each some importance illustrated is the difference with other parts, between various piece same or similar part mutually see.To the above-mentioned explanation of the disclosed embodiments, professional and technical personnel in the field are realized or uses the present invention.To be apparent for those skilled in the art to these multiple amendments being strength, General Principle as defined herein can without departing from the spirit or scope of the present invention, realize in other embodiments.Therefore, the present invention can not be restricted to embodiment illustrated herein, but will meet the most wide region consistent with principle disclosed herein and features of novelty.
Claims (27)
1. soil improver, is characterized in that, comprising:
Frame, described frame is supported by road wheel;
Be arranged at the topsoil processing components in described frame, the topsoil conveyer that described topsoil processing components comprises topsoil cutter assembly, be positioned at topsoil elevator after described topsoil cutter assembly, be positioned at described topsoil elevator discharge end, soil is carried by described topsoil conveyer backward and before its discharge end is positioned at following deep soil spreading plate;
Be arranged at the deep soil processing components in described frame, described deep soil processing components comprises the deep soil conveyer being positioned at deep soil cutter assembly after described topsoil cutter assembly, being positioned at deep soil elevator after described deep soil cutter assembly, being positioned at described deep soil elevator discharge end, and soil is carried by described deep soil conveyer backward and its discharge end crosses following deep soil spreading plate and after being positioned at deep soil spreading plate;
Be arranged in described frame, be positioned at the deep soil spreading plate after described deep soil elevator;
Be arranged in described frame, be positioned at the topsoil spreading plate after described deep soil spreading plate.
2. soil according to claim 1 changes layer improvement machine, it is characterized in that: described topsoil conveyer and/or deep soil conveyer are agitator, described frame is provided with improvement medicament and adds assembly, in described topsoil conveyer and/or deep soil conveyer, add improvement medicament.
3. soil improver according to claim 2, it is characterized in that: it is the liquid preparation tank and/or the powder bucket that are arranged at frame that described improvement medicament adds assembly, liquid preparation to be sprayed onto on the soil in agitator by described liquid preparation tank by pipeline and the shower nozzle that is connected with pipeline; Described powder bucket is by the soil that is arranged at conveying worm below it and is spread across by medicament in agitator.
4. soil improver according to claim 1, it is characterized in that: described topsoil elevator and/or described deep soil elevator are chain scraper conveyor, this chain scraper conveyor comprises installation frame, driving chain, material plate, elevator driver element, driving wheel and drive, described installation frame is arranged in frame, described driving wheel and drive are arranged on described installation frame, described driving chain walks around driving wheel and drive, described driving wheel, by described elevator drive unit drives, described driving chain is arranged at intervals with material plate.
5. soil improver according to claim 4, it is characterized in that: described chain scraper conveyor is annular chain scraper conveyor and after being positioned at topsoil cutter assembly and/or deep soil cutter assembly, described installation frame is rectangle, and the front end of topsoil conveyer and/or deep soil conveyer is passed installation frame and is positioned at below chain scraper conveyor discharge end; Or described chain scraper conveyor is side putting type chain scraper conveyor and is positioned at topsoil cutter assembly and/or deep soil cutter assembly proceeds posterolateral, and described topsoil conveyer and/or deep soil conveyer are positioned at chain scraper conveyor side.
6. soil improver according to claim 1, is characterized in that: described topsoil elevator and/or deep soil elevator can move up and down relative to described frame.
7. the soil improver according to claim 1 or 4, is characterized in that: described topsoil cutter assembly and/or described deep soil cutter assembly are milling cylinder or plough; Or described topsoil cutter assembly and/or described deep soil cutter assembly are made up of the material plate of chain scraper conveyor, and described material plate is the scraper plate that leading section has cutter head.
8. soil improver according to claim 1, is characterized in that: described topsoil spreading plate and/or described deep soil spreading plate can move up and down relative to described frame.
9. soil improver according to claim 1, is characterized in that: described topsoil cutter assembly with or deep soil cutter assembly can relative described frame move up and down.
10. soil improver according to claim 1, is characterized in that: described topsoil elevator and/or described deep soil elevator are the feeding belt arranged obliquely.
11. soil improvers according to claim 1, it is characterized in that: described topsoil elevator and topsoil conveyer are made up of feeding belt before extending back obliquely, and/or described deep soil elevator and deep soil conveyer are made up of the rear feeding belt extended back obliquely, front feeding belt comprises raising section and transportation section, before the discharge end of front feeding belt is positioned at deep soil spreading plate, rear feeding belt comprises raising section and transportation section, before the discharge end of rear feeding belt is positioned at topsoil spreading plate.
12. soil improvers according to claim 1 or 11, is characterized in that: arrange about described topsoil conveyer and described deep soil conveyer and stagger in front and back; Or stagger in described topsoil conveyer and the setting up and down and front and back of described deep soil conveyer.
13. soil improvers according to claim 12, it is characterized in that: described topsoil conveyer is positioned at the top of described deep soil conveyer, be provided with topsoil tripper below described topsoil conveyer discharge end, the discharge end of described topsoil tripper lays respectively at the both sides of described deep soil conveyer.
14. soil improvers according to claim 1 or 7, it is characterized in that: also comprise the element that gathers materials be arranged at before described topsoil elevator and/or described deep soil elevator, described in the element that gathers materials the soil dug out is concentrated to described topsoil elevator and/or described deep soil elevator front gating location.
15. soil improvers according to claim 13, is characterized in that: described in the element that gathers materials be cutter head is arranged on roller external peripheral surface milling cylinder along pitch, or described in the element that gathers materials be the spiral that gathers materials arranged along frame width.
16. soil improvers according to claim 1, it is characterized in that: also comprise the sub-material element before being arranged at described deep soil spreading plate and/or described topsoil spreading plate, or also comprise the sub-material spiral arranged along frame width before being arranged at described deep soil spreading plate and/or described topsoil spreading plate.
17. soil improvers according to claim 1, it is characterized in that: the distance bottom described deep soil cutter assembly and between earth's surface is greater than the distance bottom described topsoil cutter assembly and between earth's surface, the distance bottom described topsoil spreading plate and is greater than the distance at described deep soil spreading plate and the end, ground at the end, ground.
18. soil improvers according to claim 1, is characterized in that: below described deep soil conveyer discharge end or be provided with Screen assemblies above feed end.
19. soil improvers according to claim 10 or 11, is characterized in that: be provided with the element that gathers materials before described topsoil elevator and/or described deep soil elevator, described feeding belt is arranged at centre or side.
20. a method for soil melioration, is characterized in that, comprise the following steps:
Topsoil digs out by topsoil cutter assembly, by the topsoil elevator be positioned at after topsoil cutter assembly, soil is upwards transported on topsoil conveyer, before topsoil is transported to the deep soil spreading plate after being positioned at deep soil elevator by topsoil conveyer backward;
Deep soil cutter assembly excavates on the surface, soil that topsoil cutter assembly dug, deep soil under topsoil is dug out, by the deep soil elevator be positioned at after deep soil cutter assembly, soil is upwards transported on deep soil conveyer, before deep soil is transported to the topsoil spreading plate after being positioned at deep soil spreading plate by deep soil conveyer backward;
Region between deep soil elevator and deep soil spreading plate forms deep soil and to pave region, and the topsoil dug is delivered to deep soil and paved in region by topsoil conveyer, and topsoil is paved and paved in region at deep soil by deep soil spreading plate, and topsoil is buried;
Region between deep soil spreading plate and topsoil spreading plate forms topsoil and to pave region, the deep soil dug out is delivered to topsoil and is paved in region by deep soil conveyer, deep soil is paved and is paved in region at topsoil by topsoil spreading plate, makes deep soil be positioned at the top of topsoil.
The method of 21. employing soil melioration according to claim 20, is characterized in that, further comprising the steps of: in described deep soil conveyer and/or described topsoil conveyer, to add soil conditioner, and soil and medicament mixing are stirred evenly rear output.
22. soil improvement methods as claimed in claim 20, it is characterized in that: further comprising the steps of: adopt the element that gathers materials that the soil that topsoil cutter assembly digs out is concentrated to topsoil elevator charging aperture place, by topsoil elevator, soil is upwards transported on topsoil conveyer; And/or adopt the element that gathers materials that the soil that deep soil cutter assembly digs out is concentrated to deep soil elevator charging aperture place, by deep soil elevator, soil is upwards transported on deep soil conveyer.
23. soil improvement methods as claimed in claim 20, is characterized in that: further comprising the steps of: soil that deep soil paves in region is shared to the left and right sides of frame to adopt sub-material element to be transported to by topsoil conveyer; And/or soil that topsoil paves in region is shared to the left and right sides of frame to adopt sub-material element to be transported to by deep soil conveyer.
24. soil improvement methods as claimed in claim 20, is characterized in that: further comprising the steps of: sieved by the soil that deep soil conveyer exports, and bulky grain soil or stone are discharged, and granule soil is delivered to topsoil and to be paved region; Or the soil will sending into deep soil conveyer sieves, bulky grain soil or stone are discharged, granule soil delivers to deep soil conveyer.
25. soil improvement methods as claimed in claim 20, is characterized in that: adopt plough, as topsoil cutter assembly, topsoil is harrowed Song Houzai and be upwards transported on topsoil conveyer by soil by topsoil elevator.
26. soil improvement methods as described in any one of claim 20 to 25, is characterized in that: adopt the feeding belt extended back obliquely as topsoil elevator and/or deep soil elevator.
27. soil improvement methods as described in any one of claim 20 to 25, it is characterized in that: adopt the feeding belt extended back obliquely as topsoil elevator and topsoil conveyer, before the soil dug out by topsoil cutter assembly delivers to deep soil spreading plate backward; And/or adopt the feeding belt extended back obliquely as deep soil elevator and deep soil conveyer, before the soil dug out by deep soil cutter assembly delivers to topsoil spreading plate backward.
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| CN2014103608659 | 2014-07-28 | ||
| CN201410360865.9A CN104307854A (en) | 2014-07-28 | 2014-07-28 | A soil layer-exchanging modifying machine and a soil layer-exchanging modifying method |
| CN201410401196.5A CN104174640A (en) | 2014-08-14 | 2014-08-14 | Soil layer changing machine and soil improving method |
| CN2014104011965 | 2014-08-14 | ||
| CN201410406001.6A CN104170554A (en) | 2014-08-18 | 2014-08-18 | Soil improvement machine and soil improvement method |
| CN2014104060016 | 2014-08-18 | ||
| CN201510036733.5A CN104641753B (en) | 2014-07-28 | 2015-01-26 | Soil improver and soil improvement method |
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| CN111010910A (en) * | 2020-01-20 | 2020-04-17 | 山东驰象机械科技有限公司 | Concave ridge soil layer replacement cultivation method |
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| CN204482253U (en) * | 2014-07-28 | 2015-07-22 | 陕西中土重工机械有限公司 | New soil improvement machine |
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| CN109168363A (en) * | 2018-09-20 | 2019-01-11 | 黄涌芮 | A kind of novel deep ploughing machine and its application method |
| CN109168363B (en) * | 2018-09-20 | 2021-11-23 | 聊城市彩烁农业科技有限公司 | Deep ploughing machine and using method thereof |
| CN109169002A (en) * | 2018-11-05 | 2019-01-11 | 李志航 | A kind of garden lawn laying trolley |
| CN109169002B (en) * | 2018-11-05 | 2021-06-04 | 南京幸庄科技创新产业园管理有限公司 | Garden lawn lays dolly |
| CN109702007A (en) * | 2018-12-27 | 2019-05-03 | 广东开源环境科技有限公司 | A kind of in-situ remediation method for heavy metals in farmland cadmium intermediate pollution |
| CN110431950A (en) * | 2019-09-03 | 2019-11-12 | 吕梁学院 | A method of balance plant saline-alkali environment |
| CN111010910A (en) * | 2020-01-20 | 2020-04-17 | 山东驰象机械科技有限公司 | Concave ridge soil layer replacement cultivation method |
| CN112243607A (en) * | 2020-10-19 | 2021-01-22 | 山东省农业科学院 | Saline and alkaline land micro domain improvement seeder |
| CN112640602A (en) * | 2020-10-23 | 2021-04-13 | 陈琳 | Soil improvement equipment of agricultural usefulness |
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