CN109322342A - It is a kind of to be filtered the strong sand-digging machine tool of stability - Google Patents
It is a kind of to be filtered the strong sand-digging machine tool of stability Download PDFInfo
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- CN109322342A CN109322342A CN201811267957.7A CN201811267957A CN109322342A CN 109322342 A CN109322342 A CN 109322342A CN 201811267957 A CN201811267957 A CN 201811267957A CN 109322342 A CN109322342 A CN 109322342A
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- Prior art keywords
- stability
- machine tool
- digging machine
- filtered
- sand
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- 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
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F5/00—Dredgers or soil-shifting machines for special purposes
- E02F5/28—Dredgers or soil-shifting machines for special purposes for cleaning watercourses or other ways
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F3/00—Dredgers; Soil-shifting machines
- E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
- E02F3/08—Dredgers; Soil-shifting machines mechanically-driven with digging elements on an endless chain
- E02F3/081—Dredgers; Soil-shifting machines mechanically-driven with digging elements on an endless chain mounted on floating substructures
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F3/00—Dredgers; Soil-shifting machines
- E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
- E02F3/08—Dredgers; Soil-shifting machines mechanically-driven with digging elements on an endless chain
- E02F3/082—Dredgers; Soil-shifting machines mechanically-driven with digging elements on an endless chain including a belt-type conveyor for transporting the excavated material
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F3/00—Dredgers; Soil-shifting machines
- E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
- E02F3/08—Dredgers; Soil-shifting machines mechanically-driven with digging elements on an endless chain
- E02F3/12—Component parts, e.g. bucket troughs
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- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Harvesting Machines For Root Crops (AREA)
Abstract
The invention discloses one kind can be filtered the strong sand-digging machine tool of stability, it is related to sand-digging machine tool technical field, specially hull, conveyer belt and workbench, the conveyer belt and hull are rotatablely connected, the top left hand of the hull is fixed with fixed frame, and the bottom end of the hopper is provided with discharge port, and the conveyer belt is set to the underface of discharge port, through there is first rotating shaft, the left end of the retarder is connected with motor for the inside of the conveyer belt.This can be filtered the strong sand-digging machine tool of stability and pass through the stainless steel frame of reticular structure and the setting of its material, effectively raise its secured performance, to reduce since the stability of the bracket is bad, cause this its by biggish active force when, its part is caused to generate slight crack and fracture, influence is caused to normally run on transmission bracket, therefore its setting effectively raises the stability of the sand-digging machine tool, so that the machinery meets the stronger demand of stability.
Description
Technical field
The present invention relates to sand-digging machine tool technical fields, specially a kind of to be filtered the strong sand-digging machine tool of stability.
Background technique
Sand-digging machine tool also known as permanent holy sand-digging machine tool, sand-digging machine tool include: dredger, dredger, sand dredger, take out large junk, dig
Mud ship, dredger, sand carrier, panning boat, iron large junk, sand sieving machine, crusher, sweetened bean paste-making machine, stone scrubber, sand washer, vibrating screen, choosing
Golden equipment selects iron equipment, accessory etc..
It is existing to dig husky machinery since it be filtered the moisture between sandy soil, for the work of sand-digging machine tool
It carries out adding burden, and increase trouble for the post-processing work of the sandy soil, and due to the sand-digging machine tool inside portion
The harmony connected between part is bad, and the efficiency collected to machinery to sandy soil impacts, and since its internal support is fixed
Part stability can be bad, and the ability to bear so as to cause the sand-digging machine tool is weaker, and then causes shadow to its stability
It rings.
The dredger disclosed in Chinese invention patent application prospectus CN202754101U, the dredger, although
Have many advantages, such as that assembling process is simple, work efficiency is high and is easily installed, and still, the dredger, having cannot be to the sand in water
Soil carries out multi-faceted exploitation, to need to shift it in real time, thus increasing to sand-digging machine tool exploitation work
The disadvantage of trouble is added.
Summary of the invention
In view of the deficiencies of the prior art, the present invention provides one kind can be filtered the strong sand-digging machine tool of stability, solves
It proposes existing to dig husky machinery since it cannot be filtered the moisture between sandy soil, for digging in above-mentioned background technique
Husky machine work add burden, and increase trouble for the post-processing work of the sandy soil, and due to the digging
The harmony connected between husky machine internal component is bad, and the efficiency collected to machinery to sandy soil impacts, and due to it
Internal support fixation elements stability is bad, and the ability to bear so as to cause the sand-digging machine tool is weaker, and then to its stabilization
Performance causes the problem of influence.
In order to achieve the above object, the present invention is achieved by the following technical programs: it is strong that one kind can be filtered stability
Sand-digging machine tool, including hull, conveyer belt and workbench, the conveyer belt and hull be rotatablely connected, and workbench and hull it
Between for welding, the top left hand of the hull is fixed with fixed frame, and fixed frame is internally connected with hopper, the bottom of the hopper
End is provided with discharge port, and the conveyer belt is set to the underface of discharge port, and the inside of the conveyer belt, which is run through, first rotating shaft,
And the left end of first rotating shaft is connected with retarder, the left end of the retarder is connected with motor, and the workbench is set to fixation
The right side of frame, and link block is provided with above workbench.
Optionally, the discharge port is overlapped with sand shovel vertical centerline, and husky shovel is equidistantly uniformly distributed in transmission bracket
Top, and between transmission bracket about hull horizontal center line be overlapped.
Optionally, the link block is internally provided with the second shaft, and the outer wall surface of link block is connected with transmission branch
Frame, the outer wall surface of the transmission bracket is fixed with husky shovel, and the lateral ends of husky shovel are provided with teeth.
Optionally, the right end face of the hull is fixed with support frame, and the inside of support frame is through having spreader, the cross
The both ends of column are respectively and fixedly provided with the first brace, and the bottom end of the first brace is connected with stainless steel frame.
Optionally, the inside of the discharge port is equipped with discharge door, and the outer wall surface of the workbench is provided with ladder, institute
It states and is respectively connected with the second brace at left and right sides of the top of conveyer belt, and the outer wall surface of the second brace is provided with nut.
Optionally, the positive and negative both ends of the discharge door are provided with card column, and the inner wall surface of the discharge port is provided with card
Slot is provided with slide bar below the discharge door, and the bottom end of slide bar is connected with gag lever post, and the inside of the gag lever post is fixed with
Spring, and the bottom end outer wall surface of gag lever post is fixed with fixture block.
Optionally, the card column is through the inside of card slot, and discharge door passes through cooperation and the discharge port of card column and card slot
Between constitute rotational structure.
Optionally, it is fitted closely between the top end surface of the spring and the bottom end surface of slide bar, and slide bar passes through spring
Stretching structure is constituted between gag lever post.
Optionally, the outer wall surface of second shaft is provided with convex block, and the inner wall surface of the link block is provided with recessed
Slot.
Optionally, the size between the convex block and groove matches, and link block by the cooperation of convex block and groove with
Detachable structure is constituted between second shaft.
The present invention provides one kind can be filtered the strong sand-digging machine tool of stability, have it is following the utility model has the advantages that
1. this can be filtered the strong sand-digging machine tool of stability, the deformation generated by spring, can be to slide bar and gag lever post
Between length be adjusted so that discharge door can carry out its folding angle according to the size of its top sandy soil quality
Selection causes conveyer belt local pressure larger, so as to avoid disposably discharging more due to sandy soil so as to cause itself and bracket
Between generate friction, to be damaged to the contact surface between it, while may also lead to extra sandy soil and trickling down to ground, from
And waste is caused to sandy soil, therefore by the setting of stretching structure between slide bar and gag lever post, effectively raise the sand-digging machine
The harmony and compactedness connected between tool internal part.
2. this can be filtered the strong sand-digging machine tool of stability, set by rotational structure between discharge door and discharge port
It sets, the folding of discharge port can be controlled, so as to which the sandy soil inside hopper are carried out with the release of selectivity, and pass through transmission
The sandy soil that band can discharge discharge port inside be transmitted, to reduce the investment and use of manpower, and then improving can be into
The flexible performance of the strong sand-digging machine tool of row filtering stability.
3. stainless steel frame is set as reticular structure, by the setting of its material and structure, its is effectively raised
Secured performance, to reduce since the stability of the bracket is bad, cause this its by biggish active force when, lead to it
Part generate slight crack and fracture, cause influence to normally run on transmission bracket, therefore its setting effectively improves
The stability of the sand-digging machine tool, so that the machinery meets the stronger demand of stability.
4. the setting of size between convex block and groove is kept away so that it can be positioned between the second shaft and link block
Exempt to cause transmission bracket to generate skidding in the course of rotation since the joint face between it is more smooth, thus to the power shovel
Husky impact, and then impacts to the service performance of the machinery, and by the combination between said two devices, can have
Effect reduces the degree of wear of the second shaft and link block, to be protected to it.
5. the setting of position between discharge port and husky shovel, so that hopper can be collected the sand inside husky shovel, and hopper
Be set as funnel-shaped structure and its height from left to right be in reduction successively, the setting of shape so that its can be comprehensive pair
Sand inside sand shovel is collected, and avoids causing the husky inside sandy soil that shovel to be trickled down to horizontal plane, thus to sand since its setting is improper
Collection work between soil adds trouble, the setting of number between sand shovel and transmission bracket, so that the machinery can be quickly right
Sandy soil are collected, and can be shredded between the sandy soil to have knotted by the teeth of its open end, to be the power shovel
Husky provide convenience, and by the husky mesh for shoveling inner wall surface, the sandy soil that water can be had to its inside carry out water mistake
Filter, so that the demand of the sand-digging machine tool to filtering function, therefore by the combination between above-mentioned three, it is effective to improve
The working efficiency of the sand-digging machine tool.
Detailed description of the invention
Fig. 1 is the schematic diagram of the section structure of the present invention；
Fig. 2 is overlooking structure diagram of the present invention；
Fig. 3 is material mouth schematic diagram of internal structure of the present invention；
Fig. 4 is side structure schematic view of the present invention；
Fig. 5 is enlarged structure schematic diagram at A of the present invention.
In figure: 1, hull；2, fixed frame；3, hopper；4, discharge port；5, conveyer belt；6, first rotating shaft；7, retarder；8,
Motor；9, workbench；10, link block；11, the second shaft；12, transmission bracket；13, husky shovel；14, teeth；15, support frame；16,
Spreader；17, the first brace；18, stainless steel frame；19, discharge door；20, ladder；21, the second brace；23, nut；24, card column；
25, card slot；26, slide bar；27, gag lever post；28, spring；29, fixture block；29, convex block；30, groove.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
In the description of the present invention, unless otherwise indicated, the meaning of " plurality " is two or more；Term " on ",
The orientation or positional relationship of the instructions such as "lower", "left", "right", "inner", "outside", " front end ", " rear end ", " head ", " tail portion " is
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of description of the present invention and simplification of the description, rather than instruction or dark
Show that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as pair
Limitation of the invention.In addition, term " first ", " second ", " third " etc. are used for description purposes only, and should not be understood as instruction or
Imply relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " connected " " connects
Connect " it shall be understood in a broad sense, for example, it may be being fixedly connected, it may be a detachable connection, or be integrally connected；It can be machine
Tool connection, is also possible to be electrically connected；It can be directly connected, it can also be indirectly connected through an intermediary.For this field
For those of ordinary skill, the concrete meaning of above-mentioned term in the present invention can be understood with concrete condition.
Fig. 1 to Fig. 5 is please referred to, the present invention provides a kind of technical solution: one kind can be filtered the strong sand-digging machine of stability
Tool, including hull 1, conveyer belt 5 and workbench 9, conveyer belt 5 and hull 1 are rotatablely connected, and are weldering between workbench 9 and hull 1
It connects, the top left hand of hull 1 is fixed with fixed frame 2, and fixed frame 2 is internally connected with hopper 3, and the bottom end of hopper 3 is provided with
Discharge port 4, discharge port 4 are overlapped with sand 13 vertical centerlines of shovel, and husky shovel 13 is equidistantly uniformly distributed in the top of transmission bracket 12
End, and be overlapped between transmission bracket 12 about the horizontal center line of hull 1, the setting of position between discharge port 4 and husky shovel 13,
So that hopper 3 can be collected the sand inside husky shovel 13, and hopper 3 is set as funnel-shaped structure and its height from left to right
In reduction successively, the setting of shape so that its can the comprehensive sand to inside husky shovel 13 be collected, avoid due to it
It is improper to be arranged, and 13 inside sandy soil of husky shovel is caused to be trickled down to horizontal plane, so that trouble is added to the collection work between sandy soil, it is husky
The setting of number between shovel 13 and transmission bracket 12, so that the machinery can quickly be collected sandy soil, to improve this
Mechanical working efficiency, conveyer belt 5 are set to the underface of discharge port 4, and the inside of conveyer belt 5, which is run through, first rotating shaft 6, and the
The left end of one shaft 6 is connected with retarder 7, and the left end of retarder 7 is connected with motor 8, and workbench 9 is set to the right side of fixed frame 2
Side, and the top of workbench 9 is provided with link block 10；
Link block 10 is internally provided with the second shaft 11, and the outer wall surface of link block 10 is connected with transmission bracket 12,
The outer wall surface of transmission bracket 12 is fixed with husky shovel 13, and the lateral ends of husky shovel 13 are provided with teeth 14, the right end table of hull 1
Face is fixed with support frame 15, and the inside of support frame 15, through there is spreader 16, the both ends of spreader 16 are respectively and fixedly provided with the first brace 17,
And first the bottom end of brace 17 be connected with stainless steel frame 18, the inside of discharge port 4 is equipped with discharge door 19, the outer wall of workbench 9
Surface is provided with ladder 20, is respectively connected with the second brace 21, and the outer wall table of the second brace 21 at left and right sides of the top of conveyer belt 5
Face is provided with nut 22, and the positive and negative both ends of discharge door 19 are provided with card column 23, and card column 23 goes out through the inside of card slot 24
Bin gate 19 is by constituting rotational structure between card column 23 and the cooperation and discharge port 4 of card slot 24, between discharge door 19 and discharge port 4
The setting of rotational structure can control the folding of discharge port 4, so as to carry out selectivity to the sandy soil inside hopper 3
Release, to improve the flexible performance of the machinery；
The inner wall surface of discharge port 4 is provided with card slot 24, and the lower section of discharge door 19 is provided with slide bar 25, and the bottom of slide bar 25
End is connected with gag lever post 26, and the inside of gag lever post 26 is fixed with spring 27, and the bottom end outer wall surface of gag lever post 26 is fixed with card
Block 28 fits closely between the top end surface of spring 27 and the bottom end surface of slide bar 25, and slide bar 25 passes through spring 27 and limit
Stretching structure is constituted between bar 26, the deformation generated by spring 27 can adjust length between slide bar 25 and gag lever post 26
Section, so that discharge door 19 can select its folding angle, according to the size of its top sandy soil quality to avoid
Since sandy soil disposably discharge more, causes 5 local pressure of conveyer belt larger, generate and rub between bracket so as to cause it
It wipes, to be damaged to the contact surface between it, while may also lead to extra sandy soil and trickling down to ground, to be made to sandy soil
At waste, and then the harmony and compactedness that connect between the sand-digging machine tool internal part are impacted；
The outer wall surface of second shaft 11 is provided with convex block 29, and the size between convex block 29 and groove 30 matches, and even
Block 10 is connect by constituting detachable structure between convex block 29 and the cooperation and the second shaft 11 of groove 30, convex block 29 and groove 30 it
Between the setting of size avoid so that it can be positioned between the second shaft 11 and link block 10 due to the connection between it
Face is more smooth, and transmission bracket 12 is caused to generate skidding in the course of rotation, impacts thus husky to the power shovel,
And then the service performance of the machinery is impacted, and by the combination between said two devices, second turn can be effectively reduced
The degree of wear of axis 11 and link block 10, to be protected to it, the inner wall surface setting fluted 30 of link block 10.
To sum up, this can be filtered the strong sand-digging machine tool of stability, and when use passes through transporting equipment for the sand-digging machine first
Tool is transported to specified region, next powers on, by the rotation of motor 8, so that between the second shaft 11 and first rotating shaft 6
It is rotated, so that transmission bracket 12 is rotated with conveyer belt 5, so that being connect between husky shovel 13 and sandy soil
Touching, and the sandy soil to have knotted are shredded by the teeth 14 of its open end；
The husky shovel 13 equipped with sandy soil is transmitted secondly by transmission bracket 12, and can by the mesh of its inner wall surface
The water of its inside is filtered, when sand shovel 13 is sent to the left end of transmission bracket 12, sand that can be above-mentioned to its by hopper 3
Soil is collected, with the progress of the machine work, so that the quality for assembling sandy soil inside discharge port 4 constantly increases, when it
Quality when reaching certain numerical value, spring 27 is squeezed by slide bar 25, so that slide bar 25 carries out inside gag lever post 26
Sliding, to automatically adjust to the angle opened and closed between discharge door 19, thus to discharge port 4 discharge number carried out one
Fixed control is transmitted the sandy soil secondly by conveyer belt 5, just completes the process that sand-digging machine tool uses in this way.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (10)
1. one kind can be filtered the strong sand-digging machine tool of stability, including hull (1), conveyer belt (5) and workbench (9), described
Conveyer belt (5) and hull (1) are rotatablely connected, and are welding between workbench (9) and hull (1), it is characterised in that: the hull
(1) top left hand is fixed with fixed frame (2), and fixed frame (2) is internally connected with hopper (3), the bottom end of the hopper (3)
It is provided with discharge port (4), the conveyer belt (5) is set to the underface of discharge port (4), and the inside of the conveyer belt (5) is run through
Have first rotating shaft (6), and the left end of first rotating shaft (6) is connected with retarder (7), the left end of the retarder (7) is connected with electricity
Machine (8), the workbench (9) is set to the right side of fixed frame (2), and link block (10) are provided with above workbench (9).
2. one kind according to claim 1 can be filtered the strong sand-digging machine tool of stability, it is characterised in that: the discharging
Mouth (4) is overlapped with sand shovel (13) vertical centerline, and the equidistant top for being uniformly distributed in transmission bracket (12) of husky shovel (13), and
And it is overlapped between transmission bracket (12) about the horizontal center line of hull (1).
3. one kind according to claim 1 can be filtered the strong sand-digging machine tool of stability, it is characterised in that: the connection
Block (10) is internally provided with the second shaft (11), and the outer wall surface of link block (10) is connected with transmission bracket (12), described
The outer wall surface of transmission bracket (12) is fixed with husky shovel (13), and the lateral ends of husky shovel (13) are provided with teeth (14).
4. one kind according to claim 1 can be filtered the strong sand-digging machine tool of stability, it is characterised in that: the hull
(1) right end face is fixed with support frame (15), and the inside of support frame (15) is through having spreader (16), the spreader (16)
Both ends are respectively and fixedly provided with the first brace (17), and the bottom end of the first brace (17) is connected with stainless steel frame (18).
5. one kind according to claim 1 can be filtered the strong sand-digging machine tool of stability, it is characterised in that: the discharging
The inside of mouth (4) is equipped with discharge door (19), and the outer wall surface of the workbench (9) is provided with ladder (20), the conveyer belt
(5) it is respectively connected with the second brace (21) at left and right sides of top, and the outer wall surface of the second brace (21) is provided with nut (22).
6. one kind according to claim 5 can be filtered the strong sand-digging machine tool of stability, it is characterised in that: the discharging
Door (19) positive and negative both ends be provided with card column (23), the inner wall surface of the discharge port (4) is provided with card slot (24), it is described go out
It is provided with below bin gate (19) slide bar (25), and the bottom end of slide bar (25) is connected with gag lever post (26), the gag lever post (26)
Inside be fixed with spring (27), and the bottom end outer wall surface of gag lever post (26) is fixed with fixture block (28).
7. one kind according to claim 6 can be filtered the strong sand-digging machine tool of stability, it is characterised in that: the card column
(23) through the inside of card slot (24), and discharge door (19) passes through cooperation and discharge port (4) of card column (23) and card slot (24)
Between constitute rotational structure.
8. one kind according to claim 6 can be filtered the strong sand-digging machine tool of stability, it is characterised in that: the spring
(27) it is fitted closely between the bottom end surface of top end surface and slide bar (25), and slide bar (25) passes through spring (27) and gag lever post
(26) stretching structure is constituted between.
9. one kind according to claim 3 can be filtered the strong sand-digging machine tool of stability, it is characterised in that: described second
The outer wall surface of shaft (11) is provided with convex block (29), and fluted (30) are arranged in the inner wall surface of the link block (10).
10. one kind according to claim 9 can be filtered the strong sand-digging machine tool of stability, it is characterised in that: described convex
Size between block (29) and groove (30) matches, and link block (10) passes through the cooperation of convex block (29) and groove (30) and the
Two shafts constitute detachable structure between (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811267957.7A CN109322342A (en) | 2018-10-29 | 2018-10-29 | It is a kind of to be filtered the strong sand-digging machine tool of stability |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811267957.7A CN109322342A (en) | 2018-10-29 | 2018-10-29 | It is a kind of to be filtered the strong sand-digging machine tool of stability |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109322342A true CN109322342A (en) | 2019-02-12 |
Family
ID=65259136
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811267957.7A Withdrawn CN109322342A (en) | 2018-10-29 | 2018-10-29 | It is a kind of to be filtered the strong sand-digging machine tool of stability |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109322342A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110512682A (en) * | 2019-09-02 | 2019-11-29 | 王志军 | A kind of high-efficient dredging device of hydraulic engineering |
| CN111495949A (en) * | 2020-04-21 | 2020-08-07 | 安徽绪稻康建筑工程咨询有限公司 | Method for renovating and restoring iron mine area soil |
| CN115288227A (en) * | 2022-08-19 | 2022-11-04 | 中国水电基础局有限公司 | Dredging equipment is used in hydraulic engineering construction |
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| EP0616083B1 (en) * | 1993-03-18 | 1997-06-04 | Baggerbedrijf De Boer Holding B.V. | Method for dredging using a dredger, and a bucket dredger and scoop element therefor |
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| CN2461964Y (en) * | 2001-02-02 | 2001-11-28 | 萧起新 | Amphibious digging machine |
| CN202703124U (en) * | 2012-06-25 | 2013-01-30 | 张家港市九鼎机械有限公司 | Wheel transmission mechanism and bicycle using the same |
| CN206915092U (en) * | 2017-07-24 | 2018-01-23 | 徐荣春 | A kind of new building machinery engineering hopper |
| CN107938731A (en) * | 2017-12-27 | 2018-04-20 | 山东亚泰机械有限公司 | A kind of chain-bar type is digged pit moat apparatus for work |
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2018
- 2018-10-29 CN CN201811267957.7A patent/CN109322342A/en not_active Withdrawn
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|---|---|---|---|---|
| EP0616083B1 (en) * | 1993-03-18 | 1997-06-04 | Baggerbedrijf De Boer Holding B.V. | Method for dredging using a dredger, and a bucket dredger and scoop element therefor |
| CN2340814Y (en) * | 1998-07-10 | 1999-09-29 | 李培根 | Pebble collecting ship |
| CN2461964Y (en) * | 2001-02-02 | 2001-11-28 | 萧起新 | Amphibious digging machine |
| CN202703124U (en) * | 2012-06-25 | 2013-01-30 | 张家港市九鼎机械有限公司 | Wheel transmission mechanism and bicycle using the same |
| CN206915092U (en) * | 2017-07-24 | 2018-01-23 | 徐荣春 | A kind of new building machinery engineering hopper |
| CN107938731A (en) * | 2017-12-27 | 2018-04-20 | 山东亚泰机械有限公司 | A kind of chain-bar type is digged pit moat apparatus for work |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110512682A (en) * | 2019-09-02 | 2019-11-29 | 王志军 | A kind of high-efficient dredging device of hydraulic engineering |
| CN111495949A (en) * | 2020-04-21 | 2020-08-07 | 安徽绪稻康建筑工程咨询有限公司 | Method for renovating and restoring iron mine area soil |
| CN115288227A (en) * | 2022-08-19 | 2022-11-04 | 中国水电基础局有限公司 | Dredging equipment is used in hydraulic engineering construction |
| CN115288227B (en) * | 2022-08-19 | 2023-11-24 | 中国水电基础局有限公司 | Desilting equipment for hydraulic engineering construction |
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Application publication date: 20190212 |
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| WW01 | Invention patent application withdrawn after publication |