CN109834029A - A kind of native device of comb and soil large or fine granule separation method - Google Patents
A kind of native device of comb and soil large or fine granule separation method Download PDFInfo
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- CN109834029A CN109834029A CN201811601239.9A CN201811601239A CN109834029A CN 109834029 A CN109834029 A CN 109834029A CN 201811601239 A CN201811601239 A CN 201811601239A CN 109834029 A CN109834029 A CN 109834029A
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- Prior art keywords
- comb
- native device
- scraper bowl
- supporting plate
- backfill
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Abstract
The invention discloses a kind of native device of comb and soil large or fine granule separation methods, the comb soil device includes supporting plate, multiple fishbacks are connected on supporting plate, multiple fishbacks are equally arranged, the both ends of supporting plate are respectively connected with the first mounting plate being connected for the scraper bowl with excavator.The invention also discloses a kind of soil large or fine granule separation methods.Operation of the present invention is simple and convenient, time saving and energy saving, separates separative efficiency with higher to soil large or fine granule, separating rate is fast, good separating effect, conducive to being completely separated and rejecting big Stone or brick tile fragment.
Description
Technical field
The present invention relates to technical field of building construction, and in particular to a kind of native device of comb and soil large or fine granule separation side
Method.
Background technique
It often needs to carry out soil large or fine granule to separate during industry is with civilian construction, such as changes and needed when filling out
Fine grained material is sifted out in cubic meter of stone heap as filler is changed；In addition the backfill stage in terrace flattening course can often bring stone into
With the big partial size block such as brick tile fragment, the big partial size block brought into when also needing after leveling by backfill is chosen, to keep away
Construction when exempting from the construction of influence next procedure, such as ground surface soil upper layer being avoided to afforest.
Existing soil large or fine granule isolation technics is usually taken manually screening or manually carries out digging and picks up clearly to remove greatly
Partial size block, time-consuming, low separation efficiency, and remove and be not thorough, a large amount of stones or brick watt are embedded to so that changing in filler
Block is unfavorable for the compacted density of ground and the survival rate of earth's surface afforestation vegetation.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of native device of comb and soil large or fine granule separation method, Neng Gouti
High soil large or fine granule separative efficiency, it is time saving and energy saving, conducive to the big partial size block in soil is thoroughly removed.
In order to solve the above technical problem, the present invention provides technical solution it is as follows:
A kind of native device of comb, including supporting plate, are connected with multiple fishbacks on the supporting plate, multiple fishbacks equally cloth
It sets, the both ends of the supporting plate are respectively connected with the first mounting plate being connected for the scraper bowl with excavator.
The spacing of adjacent fingers plate is not more than 100mm.
The bottom end of the fishback is mutually fixed with the supporting plate, and the top of the fishback is provided with inclined-plane.
The first threaded hole is provided on first mounting plate.
The nut concentric with first threaded hole, the internal diameter of the nut and institute are further fixed on first mounting plate
The diameter for stating the first threaded hole is identical.
The second mounting plate is further fixed on the supporting plate.
Second mounting plate includes transverse slat and vertical plate, and one end of the vertical plate is vertically connected on the transverse slat, another
End is mutually fixed with the supporting plate, and the second threaded hole is provided on the transverse slat.
A kind of soil large or fine granule separation method, comprising the following steps:
1) the native device of comb described in any of the above embodiments is mounted on the scraper bowl of excavator；The adjacent fingers plate for combing native device
Spacing be equal to setting value；
2) start excavator and adjust scraper bowl angle, so that scraper bowl and backfill surface are inclined to set；
3) operation excavator makes scraper bowl that the native device of the comb be driven to move back and forth in backfill, until partial size is greater than described
The block material of setting value is raked off from backfill to backfill surface；
4) adjustment scraper bowl angle is until scraper bowl and backfill surface are parallel；
5) operation excavator drives scraper bowl mobile and the block shovel that backfill surface partial size is greater than the setting value is entered shovel
In bucket and transport out of backfill location.
Native device is combed to be detachably arranged on the scraper bowl of excavator.
Native device is combed to be connected with the scraper bowl by bolt.
The invention has the following advantages: the method for comb of the invention native device and the separation of soil large or fine granule, operation
It is simple and convenient, it is time saving and energy saving, separative efficiency with higher, high degree of automation, separating rate are separated to soil large or fine granule
Fastly, good separating effect, conducive to being completely separated and rejecting big Stone or brick tile fragment, conducive to guarantee ground compacted density and
Improve the survival rate of earth's surface afforestation vegetation.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of an embodiment of the native device of comb of the invention；
Fig. 2 is the structural schematic diagram of fishback in Fig. 1；
Fig. 3 is the structural schematic diagram of the second mounting plate in Fig. 1；
Fig. 4 is the scheme of installation shown in FIG. 1 for combing native device and scraper bowl；
In figure: 1, supporting plate, 2, fishback, 21, inclined-plane, the 3, first mounting plate, the 31, first threaded hole, the 4, second mounting plate, 41,
Transverse slat, the 411, second threaded hole, 42, vertical plate, 5, scraper bowl, 6, bolt.
Specific embodiment
The present invention will be further explained below with reference to the attached drawings and specific examples, so that those skilled in the art can be with
It more fully understands the present invention and can be practiced, but illustrated embodiment is not as a limitation of the invention.
As shown in Figure 1, present embodiment discloses a kind of native device of comb, including supporting plate 1, multiple comb teeth are welded on supporting plate 1
Plate 2, multiple fishbacks 2 equally arrange that the both ends of supporting plate 1 are respectively connected with to be connected for the scraper bowl 5 with excavator
One mounting plate 3.
In a wherein embodiment, the spacing of adjacent fingers plate 2 is not more than 100mm, big in order to will be greater than partial size
In or equal to the spacing block material, such as stone and brick tile fragment separate from backfill.
In a wherein embodiment, by being welded and fixed, the top of fishback 2 is set for the bottom end of fishback 2 and supporting plate 1
It is equipped with inclined-plane 21, fishback 2 can be quickly inserted in backfill when in order to spread out soil.
Further, as shown in Fig. 2, the section of fishback 2 is in pentagon, pentagonal bottom edge length L1 is 650mm, top
Edge lengths L3 is 150mm, and the height L4 of a side being connected with bottom edge is 60mm, the height for another side being connected with bottom edge
L2 is that 10~20mm and the side are connected with inclined-plane 21, fishback 2 with a thickness of 25mm.
The bottom edge length L1 of fishback 2 can be determined according to the thickness of backfill, such as the every thickness degree of backfill is generally not
More than 500mm, therefore L1 can use 500mm, so that combing native every layer of device only needs raking one time, so that it may by the big grain in backfill
Diameter block, which is raked off, to be walked clearly.
In a wherein embodiment, the first threaded hole 31 is provided on the first mounting plate 3, to wear bolt, thus
First mounting plate 3 is connected with the side wall of scraper bowl 5 by the bolt.
In a wherein embodiment, the nut concentric with the first threaded hole 31 (figure is also welded on the first mounting plate 3
In be not shown), the internal diameter of nut and 31 diameter of the first threaded hole are identical, with the fastening of 31 bolts in the first threaded hole of being more convenient for.
For example, the diameter of the first threaded hole 31 uses 20mm, the internal diameter of nut uses 20mm.
In a wherein embodiment, the second mounting plate 4 is further fixed on supporting plate 1, for being connected with scraper bowl 5.
Further, as shown in figure 3, the second mounting plate 4 includes transverse slat 41 and vertical plate 42, one end vertical welding of vertical plate 42
On transverse slat 41, the other end is mutually welded and fixed with supporting plate 1, and the second threaded hole 411 is provided on transverse slat 41, to wear bolt 6, from
And the second mounting plate 4 is pushed against on scraper bowl 5.
Further, 100mm can be used in the length B2 of transverse slat 41, and the height B1 of vertical plate 42 is 150mm, the width of vertical plate 42
B3 is 60mm, and the diameter of the second threaded hole 411 also uses 20mm.
In above-mentioned comb soil device, supporting plate 1, fishback 2, the first mounting plate 3 and the second mounting plate 4 are all made of steel plate, supporting plate 1
Length be slightly larger than 5 width of scraper bowl, the width S 1 of supporting plate 1 is 100~150mm；The width of first mounting plate 3 be 100~
150mm is highly not less than the Sidewall Height of scraper bowl 5.
Both sides are fully welded when fishback 2 is welded with supporting plate 1, weld meat height >=5mm.
The present embodiment also discloses a kind of soil large or fine granule separation method, comprising the following steps:
1) above-mentioned comb soil device is mounted on the scraper bowl 5 of excavator；The spacing for combing the adjacent fingers plate 2 of native device is equal to setting
Value；
It wherein, is the side that will comb the first mounting plate 3 and scraper bowl 5 of native device as shown in figure 4, when combing native device and the installation of scraper bowl 5
Wall is bolted, and in addition to guarantee to comb the reliability that soil device and scraper bowl 5 are installed, the second mounting plate 4 is also passed through bolt 6
It is pushed against on scraper bowl 5.
2) start excavator and adjust the angle of scraper bowl 5, so that scraper bowl 5 and backfill surface are inclined to set, in order to
Preferably the big partial size block in backfill is separated, while being also conducive to improve separating rate and efficiency；
3) operation excavator makes scraper bowl 5 that the native device of comb be driven to move back and forth in backfill, until partial size is greater than the set value
Block material raked off from backfill to the surface of backfill；
4) angle of scraper bowl 5 is adjusted until scraper bowl 5 is parallel with backfill surface；
5) operation excavator drives scraper bowl 5 mobile and the block shovel that backfill surface partial size is greater than above-mentioned setting value is entered shovel
In bucket 5 and transport out of backfill location.
After transporting out of, the big partial size block material concentration isolated can be transported to designated place with vehicle and be uniformly processed；Such as
The broken field of reworked material can be directly taken to be crushed, achieve the effect that waste makes full use of.
In a wherein embodiment, combs native device and be detachably arranged on the scraper bowl 5 of excavator.
Further, native device is combed to be connected with scraper bowl 5 by bolt.
In a wherein embodiment, excavator uses backacter.
The method comb of the present embodiment native device and carry out the separation of soil large or fine granule using native device is combed, side easy to operate
Just, time saving and energy saving, separative efficiency with higher is separated to soil large or fine granule, high degree of automation, separating rate is fast, separation
Effect is good, conducive to being completely separated and rejecting big Stone or brick tile fragment, conducive to the compacted density for guaranteeing ground and improves ground
The survival rate of table afforestation vegetation picks stone compared to manually digging, and separating rate can be improved 6~8 times；It is deep to comb native depth, comb
Soil is high-efficient and comb soil is high-quality.The backfill material for having particular/special requirement is not needed to set up rotary screen sieving, convenient for arrangement and is operated,
Processing cost is lower.
Embodiment described above is only to absolutely prove preferred embodiment that is of the invention and being lifted, protection model of the invention
It encloses without being limited thereto.Those skilled in the art's made equivalent substitute or transformation on the basis of the present invention, in the present invention
Protection scope within.Protection scope of the present invention is subject to claims.
Claims (10)
1. a kind of native device of comb, characterized in that including supporting plate, multiple fishbacks, multiple comb teeth are connected on the supporting plate
Plate equally arranges that the both ends of the supporting plate are respectively connected with the first mounting plate being connected for the scraper bowl with excavator.
2. as described in claim 1 comb native device, characterized in that the spacing of adjacent fingers plate is not more than 100mm.
3. as described in claim 1 comb native device, characterized in that the bottom end of the fishback is mutually fixed with the supporting plate, institute
The top for stating fishback is provided with inclined-plane.
4. as described in claim 1 comb native device, characterized in that be provided with the first threaded hole on first mounting plate.
5. as claimed in claim 4 comb native device, characterized in that be further fixed on first mounting plate and first spiral shell
The concentric nut of pit, the internal diameter of the nut are identical with the diameter of first threaded hole.
6. as described in claim 1 comb native device, characterized in that be further fixed on the second mounting plate on the supporting plate.
7. as claimed in claim 6 comb native device, characterized in that second mounting plate includes transverse slat and vertical plate, described vertical
One end of plate is vertically connected on the transverse slat, and the other end is mutually fixed with the supporting plate, and the second screw thread is provided on the transverse slat
Hole.
8. a kind of soil large or fine granule separation method, characterized in that the following steps are included:
1) the native device of the described in any item combs of claim 1-7 is mounted on the scraper bowl of excavator；The phase for combing native device
The spacing of adjacent fishback is equal to setting value；
2) start excavator and adjust scraper bowl angle, so that scraper bowl and backfill surface are inclined to set；
3) operation excavator makes scraper bowl that the native device of the comb be driven to move back and forth in backfill, until partial size is greater than described
The block material of setting value is raked off from backfill to backfill surface；
4) adjustment scraper bowl angle is until scraper bowl and backfill surface are parallel；
5) operation excavator drives scraper bowl mobile and the block shovel that backfill surface partial size is greater than the setting value is entered shovel
In bucket and transport out of backfill location.
9. soil large or fine granule separation method as claimed in claim 8, characterized in that the native device of the comb is removably installed
On the scraper bowl of excavator.
10. soil large or fine granule separation method as claimed in claim 9, characterized in that the native device of the comb and the scraper bowl
It is connected by bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811601239.9A CN109834029B (en) | 2018-12-26 | 2018-12-26 | Soil combing device and soil coarse and fine particle separation method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811601239.9A CN109834029B (en) | 2018-12-26 | 2018-12-26 | Soil combing device and soil coarse and fine particle separation method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109834029A true CN109834029A (en) | 2019-06-04 |
| CN109834029B CN109834029B (en) | 2022-07-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811601239.9A Active CN109834029B (en) | 2018-12-26 | 2018-12-26 | Soil combing device and soil coarse and fine particle separation method |
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| Country | Link |
|---|---|
| CN (1) | CN109834029B (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2004022251A1 (en) * | 2002-09-05 | 2004-03-18 | Ian Mcrobert | Spreading device and adjustable grading system incorporating same |
| CN204023639U (en) * | 2014-07-28 | 2014-12-17 | 三一重机有限公司 | A kind of power shovel and excavator thereof |
| CN205604318U (en) * | 2016-03-09 | 2016-09-28 | 长安大学 | A automatically cleaning scraper bowl for hybrid loader |
-
2018
- 2018-12-26 CN CN201811601239.9A patent/CN109834029B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2004022251A1 (en) * | 2002-09-05 | 2004-03-18 | Ian Mcrobert | Spreading device and adjustable grading system incorporating same |
| CN204023639U (en) * | 2014-07-28 | 2014-12-17 | 三一重机有限公司 | A kind of power shovel and excavator thereof |
| CN205604318U (en) * | 2016-03-09 | 2016-09-28 | 长安大学 | A automatically cleaning scraper bowl for hybrid loader |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109834029B (en) | 2022-07-08 |
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Effective date of registration: 20230526 Address after: 200949 Room 2802, No. 3999 Yunchuan Road, Baoshan District, Shanghai Patentee after: MCC Group (Shanghai) Metallurgical Industry Co.,Ltd. Patentee after: CHINA MCC20 GROUP Corp.,Ltd. Address before: 201900 No. 777 Pangu Road, Shanghai, Baoshan District Patentee before: CHINA MCC20 GROUP Corp.,Ltd. |