CN101878340A - Soil or rock conditioning machine - Google Patents
Soil or rock conditioning machine Download PDFInfo
- Publication number
- CN101878340A CN101878340A CN2008801064709A CN200880106470A CN101878340A CN 101878340 A CN101878340 A CN 101878340A CN 2008801064709 A CN2008801064709 A CN 2008801064709A CN 200880106470 A CN200880106470 A CN 200880106470A CN 101878340 A CN101878340 A CN 101878340A
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- China
- Prior art keywords
- rotor
- soil
- conveyer
- door
- mixing chamber
- 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.)
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Classifications
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D3/00—Improving or preserving soil or rock, e.g. preserving permafrost soil
- E02D3/12—Consolidating by placing solidifying or pore-filling substances in the soil
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- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Agronomy & Crop Science (AREA)
- Mining & Mineral Resources (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Crushing And Pulverization Processes (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
Abstract
A soil and/or rock conditioning machine including a feed hopper to feed material to be conditioned to a feed conveyor and a mixing chamber including one or more rotors to accelerate the material particles direct from the end of the feed conveyor against inclined surfaces in the mixing chamber.
Description
Technical field
The present invention relates to a kind of soil conditioning and crusher that is used for soil and rock conditioning or processing.Particularly, the present invention relates to the modification or the regeneration of the soil of various soil typess, described machine also can be used as crushing engine.
In the full text of manual and appended claims, mention term " soil ", this term is intended to comprise all soil typess and will be in machine broken material, for example stone and finger stone.
Background technology
Mention or discuss document, clause or knowledge point in this manual, these mention or discuss should not be considered to admit these documents, clause or knowledge point or its be combined in arbitrarily priority date open and be known as the part of common practise by the public or be known as relevant with the trial that solves any problem involved in the present invention, unless clearly propose contrary.
Earth soil has problems in construction industry and in earthwork.Knownly be, the soil conditioning materials is dispersed in the earth zone, and conditioning materials for example is lime, gypsum or cement.More closely, machine can be used for nursing one's health earth soil.Earth digs or sweeps and be loaded on the conveyor belt of machine from ground.Earth with conditioning materials drops on the blender, and mixed herein and be fed into a discharge conveyor.Describe among the US 5,988,937 of an example of this machine under the Komatsu exabyte.
This manual relates generally to that feeding waits to nurse one's health earth and feeding conditioning materials before material is fed to crushing engine.Do not provide the details of crushing engine, only the content of Fig. 2 openly is wherein obvious, by conveyer and feeder feeding material, and material is dropped on in three broken rotors first, does not describe the rotation and the operation of rotor.Described machine also comprises sieve, is used for separating big stone, stone or similar item from the soil that will be nursed one's health.
Further be exemplified as Japanese publication 54-58901.
Yet these two kinds of machines all are only applicable to weak soil earth, thereby its purposes is limited.
Summary of the invention
The objective of the invention is to, make the soil conditioning machine, it is nursed one's health soil and also can be used as the stone crushing engine.
Another object of the present invention is to, a kind of machine is provided, wherein, material is fed to mixing chamber by conveyer, and at least one mixed rotor is arranged in mixing chamber and directly cuts or pick up material with the end from conveyer.
Another object of the present invention is to, adjustable gate is positioned at the adjacent rotor place, thereby the slit between door and rotary blender or hammer can be regulated.
The objective of the invention is to, overcome or at least significantly improve the disadvantage or the shortcoming of prior art.
By the description below in conjunction with accompanying drawing, other purposes of the present invention and advantage will become obviously, wherein by diagram and example, and open embodiments of the invention.
According to the present invention, although should not being counted as, this does not limit the present invention by any way, according to the invention provides a kind of soil and/or rock conditioning machine, comprising: the feeding hopper; Conveyer is used for described soil or stone are fed into mixing chamber; Be arranged at least one rotor of described mixing chamber, described place, end that is positioned at described conveyer in the described rotor, thus, a described rotor is positioned at the end close vicinity of described conveyer, with directly from the described soil of the end cut of described conveyer or pick up described stone.
Preferably, described rotor is along upward to cutting soil or pick up stone.
Preferably, described rotor cuts soil or picks up stone along downward direction.
Preferably, have the rotor of two interlaced arrangement, wherein second rotor below the rotor that is in place, conveyer end separated and rotation so that processed material quickens to get back to the first rotor.
According to described machine mainly is that employed one or more rotors will change thereupon as blender or crushing engine.
When as blender, preferably, one or two rotor is the blender rotor.
When as crushing engine, preferably, one or two rotor is the hammer rotor.
Preferably, described mixing chamber has the adjustable gate that is adjacent to described rotor or each rotor, and thus, the slit between rotor and door can be regulated according to the material of being nursed one's health.
Preferably, by moving one or more adjustable gates, clean described one or more adjustable gate to be adjacent to described one or more rotor.
Preferably, a cutting rotor is positioned in the described feeding hopper, with cutting clayed soil, thereby helps to provide uniform pad or layer on conveyer.
Preferably, the zigzag cutting edge is positioned at the top of the material on the conveyer, to assist cutting clayed soil.
Preferably, described zigzag cutting edge vibrates on conveyer.
Preferably, the velocity of rotation of each described rotor can be regulated.
Description of drawings
By example, with reference to accompanying drawing embodiment of the present invention are described more fully hereinafter, wherein:
Fig. 1 is the sectional view of soil conditioning machine.
Fig. 2 is the sectional view of an embodiment of mixing chamber, wherein demonstrates two mixed rotors along the equidirectional rotation.
Fig. 2 a demonstrates along upward to the sectional view of the mixed rotor that cuts or pick up.
Fig. 2 b is the sectional view that demonstrates the mixed rotor that cuts or pick up along downward direction.
Fig. 3 is the sectional view of another embodiment of mixing chamber, wherein demonstrates mixed rotor and hammer rotor along the equidirectional rotation.
Fig. 3 a demonstrates along upward to the sectional view of the hammer rotor that picks up.
Fig. 3 b is the sectional view that demonstrates the hammer rotor that picks up along downward direction.
Fig. 4 is the sectional view of another embodiment of the present invention, wherein has the air stream of two rotors and process processed material.
Fig. 4 a demonstrates the edge upward to the single similar figure that picks up rotor that picks up.
Fig. 4 b demonstrates the similar figure that picks up rotor that picks up along downward direction.
Fig. 5 is the part figure of mixing chamber, wherein demonstrates the adjustable gate that is shown in an open position.
Fig. 6 is the view that is similar to Fig. 5, wherein demonstrates door in the closed position.
Fig. 7 is the sectional view of mixing chamber, wherein demonstrates rotation in opposite direction with different door structures and the blender rotor of vertically aiming at.
Fig. 8 is the view that is similar to Fig. 7, but wherein demonstrates rotation in opposite direction with different door structures and the hammer rotor of vertically aiming at.
Fig. 9 is the longitudinal and transverse sectional view of the zigzag cutting edge in the feeding hopper.
Figure 10 is three sectional views can regulating the cutting rotor of location in the feeding hopper.
The specific embodiment
Now with reference to the preferred embodiment shown in the figure the present invention is described in more detail.
Soil conditioning as shown in 1 or crusher 1 are installed in to be had on the trailer chassis 2 that pulls bar 3 and load-carrying wheel 4, and thus, described machine can be easy to transport between the different location.
Machine 1 comprises the feeding hopper 5 of feeding conveyer 6, in order to soil is transported to mixing chamber 7.Comprising the hopper 8 of conditioning materials can be before entering mixing chamber deposit to the conditioning materials of ormal weight on the soil.Soil the time is being passed down through mixing chamber 7 by conditioning, and herein by rotor 9 and 10 mixed and conditionings, as described hereinafter, on discharge conveyor 21.Described machine is driven by the internal combustion engine 11 that drives hydraulic pump.Conveyer and rotor are not driven by traditional compensator pressure motor, hydraulic circuit and control valve of also describing herein or showing.
Turn to Fig. 2 now, wherein show out mixing chamber 7 in greater detail and have antetheca 7a and rear wall 7b, rotor 9 and 10 is shown as the mixed rotor that all rotates along equidirectional in this example.The center of rotation of rotor 9 is about the height of conveyer 6, and the end process of picking up portion's 12 next-door neighbour's conveyers 6.Mixing chamber has door 13 and 14, and cut soil block is thrown on the described door.Door 13 has the part 15 of crossing extension downwards, angled part 16 and soil block is deflected into deflector 17 on the rotor 10.Similarly, door 14 has the part 18 of downward extension and with the soil part part 19 to outlet 20 deflections.
Two rotors all are rotated in a clockwise direction, and rotor 9 directly cuts off the end of conveyer with soil, and soil block is accelerated on the door 13, and door 13 picks up the rising that soil partly deflects into rotor 10 in the portion 12.Some soil parts will be accelerated to be returned on the rotor 9, thereby makes the amount maximum of the driftage (energy) of this process of input.
As previously mentioned, though conditioning machine is mainly used in conditioning soil, it also can be used as crushing engine, and in this case, one or two mixed rotor with the portion of picking up can be substituted by the hammer rotor.
Fig. 2 a is the view that is similar to Fig. 2, and it shows another form of the present invention.In this example, mixing chamber is mixed rotor 12 of dressing only, and mixed rotor 12 rotations accelerate to soil on the door 13 upwards to pick up soil from the conveyer end, fall on the discharge conveyor 21 from door 13 through the soil of conditioning.
Fig. 2 b is the view that is similar to Fig. 2 a, wherein has mixed rotor, and its rotation is to cut soil along downward direction, and the material through nursing one's health is deflected on the discharge conveyor 21 by wall 7b.
As shown in Figure 3, rotor 9 is replaced by hammer rotors 22, and hammer rotor 22 is still from the end cut soil of conveyer 6 or pick up gravel, stone or stone.
Fig. 3 a shows a single hammer rotor 22, be used for upwards cutting or pick up material from the end of conveyer 6, no matter be soil or granular materials, with material is accelerated to the door 13 on and drop on the discharge conveyor 21.
Fig. 3 b is the view that is similar to Fig. 3 a, goes up and drops on the discharge conveyor 21 thereby hammer rotor 22 makes material accelerate to wall 7b downwards.
For the material that hydrocarbon contaminated thing polluted; find when mixed soil, granule or bead are fallen on the conveyer 21; enter in the outlet 20 by compressed air 34 being blown by rear wall 7b, can help the vaporescence of hydrocarbon material, this is illustrated among Fig. 4.The embodiment that Fig. 4 demonstrates have the hammer rotor 22 that is adjacent to conveyer 6 and under pick up rotor 10.
Fig. 4 a is another embodiment, and it illustrates compressed air 34 is fed to the material that falls from a single mixed rotor 9, and its rotor 9 upwards cuts to material on the door 13; And in the embodiment of Fig. 4 b, demonstrate compressed air is fed to the material that falls from mixed rotor 9, its rotor 9 is from conveyer 6 downward cutting materials.
The position-adjustable of door 13 and 14.Fig. 5 and Fig. 6 demonstrate the door in open position and fastening position.Door 13 is supported by hinge 23 and hydraulic pressure top 24, and door 14 is supported by hinge 25 and hydraulic pressure top 26.
And when door was in limit fastening position, rotor was removed the soil that has been deposited on the door, thereby makes the effective automatically cleaning of mixing chamber, and only stays the soil thin layer on door.
The cleaning cycle of door can be different according to material type.Door need clean with the different duration according to material thickness.The operating position of door is by being determined by conditioning materials.The door the position and close with the cleaning and the return position preferably can be by computer control.Can determine the duration of the cleaning frequency planned and each cleaning, make along with door returns its precalculated position and cleans automatically.
Clean operation can carry out in the operating process of machine, but also can be when carrying out clean operation the feed-disabling conveyer.
If, automatic halt instruction sequence is installed then owing to any reason machine has to stop.This makes is with 6 to stop a little earlier the time before machine stops and reversing.This prevents to drop on the rotor at the material with place, 6 ends, prevents the rotor stall thus and restarts failure.
Just now the embodiment example of Miao Shuing illustrated staggered rotor, and wherein lower rotor part separates below upper rotor part one side.
Yet, lower rotor part can be positioned at upper rotor part under, as shown in the partial cross section of the mixing chamber in Fig. 7 and 87.
To outlet 20 deflections and guiding, described door is positioned on the opposition side of mixing chamber with respect to previous embodiment door 29 with the earth piece.Similarly, described door is angled and be hinged to described chamber at 30 places and supported by hydraulic pressure top 31 in its lower end.
Fig. 7 illustration goes out to use two mixed rotors, and Fig. 8 illustration goes out to use two hammer rotors 32 and 33.
Yet when very sticking soil was fed on the feeding conveyer 6, material preferably was transferred to the zigzag cutting edge 32 that is positioned at feeding conveyor belt 6 tops, with the material of assisting cutting to advance along described band.Described cutting edge is particular importance when handling very clay earth, and this is because it was longitudinally cutting soil before conveyer 6 end cut.Zigzag sword 32 preferably vibrates with the further enhancing machine processing very ability of clay earth on material.
And preferably, cutting rotor 33 can be arranged in hopper 8 switchback excess materials for very wet sticking soil, makes the cut edge handle material layer or pad relatively uniformly.This has reduced the pressure on the zigzag cutting edge 32, and this means that very wet sticking soil can handle in hopper now, and wherein these soil will not only be handled by the zigzag cutting edge.Form shown in the form of rotor 33 can be different from.Cutting knife 33 is installed on the arm 34, and arm 34 is articulated on the axle 35 of dressing in the bearing 36 in the wall of hopper 8.The position of cutting knife 33 can be according to processed material and difference, perhaps, can remove fully from hopper 8 by hydraulic pressure top 37 conditioning granular materialss the time.
This shows that a kind of soil conditioning machine of using is provided more, and it can be suitable for as crushing engine by one or two mixed rotor being replaced by the hammer rotor, mixed rotor and hammer rotor can be arbitrary structures, blender and hammer, or hammer and blender.Rotor can be in short time period becomes another kind of type from one type, has strengthened the versatility of machine thus.
In birotor design, by in the path that particle is accelerated to other rotors so that drop into the amount maximum of the driftage (energy) of this mixed process, provide earth to mix with lime or the effective of cement conditioning materials.The material that adds does not drop in the mixing chamber, but is directly cut and accelerate on the door from the end of conveyer by upper rotor part, and described door is directed to material on second rotor subsequently.Compressed air is blown in the mixing chamber, helps the vaporization of any hydrocarbon material.When soil left rotor, with the crushed soil of blows air over, the process that material flies over air made the maximization that contacts of compressed air and soil particle, to discharge hydrocarbon pollutant.
The adjustable gate that is used for each rotor allows every type the soil of being nursed one's health is regulated described slit, and described door also is adjusted to the automatically cleaning position.Use hydraulic motor to allow to realize that according to soil types and/or the operation carried out infinitely variable speeds regulates, described operational example is as for mixing or broken, for example, and the mixing of 200-500RPM, the fragmentation of 800-1000RPM.
Though the present invention is in this demonstration be described among the embodiment that is considered to practical and the most optimum, but will be appreciated that, can transform within the scope of the invention, these transformations are not limited to details described here, but according to the gamut of appended claims, thereby it comprises arbitrarily and all equality unit and equipment.
Claims (11)
1. soil and/or rock conditioning machine comprise:
The feeding hopper;
Conveyer is used for described soil or stone are fed into a mixing chamber;
Be used for conditioning materials is fed into the mechanism of the soil on the described conveyer;
At least one rotor in described mixing chamber, the contiguous place, a described end that is positioned at described conveyer in the described rotor is with from the described soil of the end cut of described conveyer or pick up described stone and make it accelerate to the deflection mechanism of exit;
And be used to send mechanism through the soil of conditioning from described outlet.
2. soil as claimed in claim 1 and/or rock conditioning machine is characterized in that, two rotors in described mixing chamber, and second rotor staggers below the contiguous described rotor of locating in the end that is positioned at described conveyer and with this rotor.
3. soil as claimed in claim 1 and/or rock conditioning machine is characterized in that, two rotors in described mixing chamber, and described second rotor is under the contiguous described rotor of locating in the end that is positioned at described conveyer.
4. as claim 2 or 3 described soil and/or rock conditioning machines, wherein, described rotor rotates so that described material accelerates to adjacent rotor with predetermined direction.
5. soil as claimed in claim 1 and/or rock conditioning machine, wherein, each deflection mechanism is a door, described door at one end is hinged to described mixing chamber, adjustable mechanism supports the other end of described door, thus, each door can be conditioned with towards with deviate from described adjacent rotor.
6. soil as claimed in claim 5 and/or rock conditioning machine, wherein, each door is adjusted to the automatically cleaning position, and thus, adjacent rotor is from the excessive earth of door surface removal.
7. soil as claimed in claim 1 and/or rock conditioning machine, comprise: the mechanism that is used for blow air, it is with the described outlet of blows air over and be blown in the described mixing chamber, thereby when particulate leaves described rotor and fall by described outlet, air is blown through described particulate, to assist from described material, removing volatile matter.
8. soil as claimed in claim 1 and/or rock conditioning machine is characterized in that, described rotor can be and is used to the hammer rotor handling the mixed rotor of soil or be used to handle gravel or stone.
9. soil as claimed in claim 1 and/or rock conditioning machine, it is characterized in that, cutting rotor, it is positioned in the described feeding hopper by adjustable ground, the damp clay earth that is used for the switchback surplus, so that the homogeneous thickness layer to be provided on described conveyer, described cutting rotor is rotatably installed to allow from described feeding hopper removal.
10. soil as claimed in claim 1 and/or rock conditioning machine, it is characterized in that, the zigzag cutting edge, it is before the end of described conveyer and cross described feeding conveyer, is used for longitudinally cutting described material at material before the end of described conveyer is cut.
11. soil as claimed in claim 10 and/or rock conditioning machine, wherein, described zigzag cutting edge involving vibrations mechanism is used to pass through described feeding conveyer and makes described sword vibration.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AU2007904914A AU2007904914A0 (en) | 2007-09-11 | Soil or rock conditioning machine | |
| AU2007904914 | 2007-09-11 | ||
| PCT/IB2008/002545 WO2009034469A2 (en) | 2007-09-11 | 2008-09-11 | Soil or rock conditioning machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101878340A true CN101878340A (en) | 2010-11-03 |
Family
ID=40404763
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2008801064709A Pending CN101878340A (en) | 2007-09-11 | 2008-09-11 | Soil or rock conditioning machine |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US20100202836A1 (en) |
| EP (1) | EP2198092A2 (en) |
| JP (1) | JP2010539359A (en) |
| CN (1) | CN101878340A (en) |
| AU (1) | AU2008299372A1 (en) |
| CA (1) | CA2699229A1 (en) |
| WO (1) | WO2009034469A2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110055966A (en) * | 2018-01-18 | 2019-07-26 | 宋艳丽 | The hard object crushing device of large volume in a kind of mud-rock flow |
| CN112359818A (en) * | 2020-11-26 | 2021-02-12 | 王烨峰 | Foundation engineering is with device that improves firm degree of geology |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011067584A1 (en) * | 2009-12-02 | 2011-06-09 | Aqs Holdings Limited | Improvements in soil and/or rock conditioning machines |
| WO2011067583A1 (en) * | 2009-12-02 | 2011-06-09 | Aqs Holdings Limited | Improvements to soil and/or rock conditioning machines |
| GB2478150A (en) * | 2010-02-26 | 2011-08-31 | Yorkshire Water Services Ltd | A material recycling apparatus for processing trench arisings |
| CN103143411A (en) * | 2013-03-28 | 2013-06-12 | 河南南洋环保机械有限公司 | Wet-feed composite crusher |
| EP3200938A4 (en) * | 2014-10-02 | 2018-05-23 | Ronald R. Day | A soil reclamation system and process |
| ES1209488Y (en) * | 2018-03-12 | 2018-07-03 | Talleres Zb S A | MOBILE FRAGMENTER OF METAL MATERIALS WITH IMPROVED SAFETY |
| EP4263950A1 (en) * | 2020-12-15 | 2023-10-25 | Dansk Anlægsteknik ApS | Soil stabilization system and method for soil stabilization |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5748043A (en) * | 1980-09-04 | 1982-03-19 | Nippon Hodo Co Ltd | Improving machine for cohesive soil |
| JP3242565B2 (en) * | 1996-01-12 | 2001-12-25 | 株式会社小松製作所 | Crushing and mixing method of soil and its device |
| JP3772306B2 (en) * | 2002-07-30 | 2006-05-10 | 株式会社小松製作所 | Soil improvement device |
-
2008
- 2008-09-11 AU AU2008299372A patent/AU2008299372A1/en not_active Abandoned
- 2008-09-11 CA CA2699229A patent/CA2699229A1/en not_active Abandoned
- 2008-09-11 WO PCT/IB2008/002545 patent/WO2009034469A2/en active Application Filing
- 2008-09-11 JP JP2010524597A patent/JP2010539359A/en active Pending
- 2008-09-11 US US12/677,366 patent/US20100202836A1/en not_active Abandoned
- 2008-09-11 EP EP08830395A patent/EP2198092A2/en not_active Withdrawn
- 2008-09-11 CN CN2008801064709A patent/CN101878340A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110055966A (en) * | 2018-01-18 | 2019-07-26 | 宋艳丽 | The hard object crushing device of large volume in a kind of mud-rock flow |
| CN112359818A (en) * | 2020-11-26 | 2021-02-12 | 王烨峰 | Foundation engineering is with device that improves firm degree of geology |
Also Published As
| Publication number | Publication date |
|---|---|
| EP2198092A2 (en) | 2010-06-23 |
| WO2009034469A2 (en) | 2009-03-19 |
| CA2699229A1 (en) | 2009-03-19 |
| WO2009034469A3 (en) | 2009-11-05 |
| AU2008299372A1 (en) | 2009-03-19 |
| US20100202836A1 (en) | 2010-08-12 |
| JP2010539359A (en) | 2010-12-16 |
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| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20101103 |