CN203080573U - Cutter-suction type coal ash dredger - Google Patents
Cutter-suction type coal ash dredger Download PDFInfo
- Publication number
- CN203080573U CN203080573U CN 201320089802 CN201320089802U CN203080573U CN 203080573 U CN203080573 U CN 203080573U CN 201320089802 CN201320089802 CN 201320089802 CN 201320089802 U CN201320089802 U CN 201320089802U CN 203080573 U CN203080573 U CN 203080573U
- Authority
- CN
- China
- Prior art keywords
- reamer
- cutter
- frame
- dredger
- ship
- 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.)
- Expired - Lifetime
Links
Images
Landscapes
- Treatment Of Sludge (AREA)
Abstract
The utility model relates to a cutter-suction type coal ash dredger. The cutter-suction type coal ash dredger comprises a dredger body, a cutter system, a suction and discharge system, a cutter lifting frame, a winch and a control cabinet; the rear end of the cutter frame is supported on the head wall of the dredger; a cutter, a cutter driving motor and a cutter driving speed reducer are arranged at the front end of the cutter frame; the cutter driving motor drives the cutter through the cutter driving speed reducer; the front end of a cutter frame is suspended on the cutter lifting frame at the front part of the dredger body through a steel cable and a pulley, wherein the steel cable is connected with the winch; a suction head and the cutter are correspondingly arranged at the front end of the cutter frame; a cutter frame suction pipe is arranged on the cutter frame; a flexible connecting in-dredger suction pipe, a dredge pump and an in-dredger discharge pipe are arranged into the dredger body; the suction head is communicated with the cutter frame suction pipe, and the cutter frame suction pipe is connected with the dredge pump through the flexible connecting in-dredger suction pipe; the in-dredger discharge pipe is arranged on the dredge pump; and a positioning and transverse moving system is arranged on the dredger body and consists of a left moving winch and a right moving winch which are respectively connected with a left side board and a right side board of the dredger body through ropes.
Description
Technical field
The utility model relates to a kind of grey ship that digs, and is that a kind of strand suction formula is dug grey ship specifically, relates generally to be applied to the use such as build a dam of power plant's ash disposal area fly ash dam, fly ash in electric power plant back production, the back production of mine tailing storehouse in metallurgy industry mine tailing, mine tailing.
Background technology
The flyash in tradition power plant ash disposal area, mine tailing storehouse, mining area coarse granule footpath and mine tailing adopt mechanical transport back production such as digging machine, loader or build a dam.Then can not use for mud shape flyash and mine tailing with traditional machinery, the existing dredge boat that adopts fells and transports mud shape flyash and mine tailing, its dredge boat is primarily aimed at channel cleanout and uses, the dynamical system that is equipped with on it can be moved on the river course, and mobile operating satisfies channel cleanout and uses, but because mud shape flyash deposition and not dry, dredge boat relies on ship internally-powered system difficulty in walking on its surface, and wastes energy, and is unfavorable for improving and fells and transports operating efficiency.
Summary of the invention
At above-mentioned deficiency of the prior art, it is a kind of simple in structure that the utility model provides, and can satisfy surperficial the moving of mud shape flyash and fell and transport, simple operation, the strand suction formula of high efficiency is dug grey ship.
The technical solution adopted in the utility model is: a kind of strand suction formula is dug grey ship, comprise hull, reamer system, suction system, reamer suspension bracket, winch and control cabinet, it is characterized in that: described reamer system comprises reamer, reamer drive motors, reamer drive speed reducer and reamer frame, reamer frame rear end is bearing on the bow wall, the front end of reamer frame is provided with reamer, reamer drive motors and reamer drive speed reducer, and the reamer drive motors drives reamer through the reamer drive speed reducer; Described winch and reamer suspension bracket are arranged at fore-body, and the front end of reamer frame is suspended in through cable wire, pulley on the reamer suspension bracket of fore-body, and cable wire connects winch; Described suction system comprises in soil-suction head, reamer frame dredging tube, the flexible joint ship mud pipe in dredging tube, dredge pump and the ship, the corresponding front end that is arranged at the reamer frame of soil-suction head with reamer, reamer frame dredging tube is arranged on the reamer frame, the interior mud pipe of dredging tube, dredge pump and ship is provided with in the hull in the flexible joint ship, soil-suction head is communicated with reamer frame dredging tube, reamer frame dredging tube dredging tube in the flexible joint ship connects dredge pump, and dredge pump is provided with mud pipe in the ship; Described hull is provided with the location crossing system, and the location crossing system comprises left and right crab winch, and left and right crab winch links to each other with hull left and right side bank through rope respectively.
Described reamer is sheet in the shape of a spiral, and the reamer rotating speed is 12-35 rev/mins.
Compared with prior art, the utility model has the advantages that:
1, utilizes and to be contained in reamer frame front end reamer water-bed plaster is rubbed, after forming grey aqueous mixtures, by inhaling grey pump water-bed mortar is sucked from reamer frame front end dust-absorbing mouth, mud pipe drains into and unloads grey place in dredging tube, dredge pump, the ship in ship, digs grey operation thereby finish;
2, the left and right crab winch of location crossing system is installed aboard ship, left and right crab winch is connected by rope with the left and right bank of hull respectively, when needs are mobile, it is left and right mobile to drive hull by the winch retraction cables, hull need not be equipped with dynamical system, is fit to mud shape flyash crystallizing field mobile operating and uses;
3, the reamer frame is the main framework of cutter suction dredger, be welded into trussed construction by shaped steel, its rear end is bearing on the bow wall, the front end of reamer frame passes through pull bar, pulley, rope suspension on the reamer suspension bracket of bow portion, cable wire leads to winch, controls rising and falling of reamer frame by winch, thereby the depth of water is shallow under the adjusting reamer, cooperate reamer with mud strand pine, be convenient to suction.
Description of drawings
Fig. 1 is the utility model structural representation;
Fig. 2 is the vertical view of Fig. 1.
Among the figure: hull 1, driving cabin 2, reamer suspension bracket 3, cable wire 4, pulley 5, winch 6, reamer frame 7, reamer 8, reamer drive motors 9, reamer drive speed reducer 10, soil-suction head 11, reamer frame dredging tube 12, dredging tube 13 in the flexible joint ship, mud pipe 15 in the dredge pump 14, ship, left and right crab winch 16,17.
The specific embodiment
The utility model is described in further detail below in conjunction with drawings and Examples.
A kind of strand suction formula is dug grey ship shown in Fig. 1,2, comprises dredging tube 13 in hull 1, driving cabin 2, reamer suspension bracket 3, cable wire 4, pulley 5, winch 6, reamer frame 7, reamer 8, reamer drive motors 9, reamer drive speed reducer 10, soil-suction head 11, reamer frame dredging tube 12, the flexible joint ship, dredge pump 14, the interior mud pipe 15 of ship and left and right crab winch 16,17.Hull 1 is provided with driving cabin 2, hull 1 first wall upper support connects reamer frame 7 rear ends, the front end of reamer frame 7 is provided with reamer 8, reamer drive motors 9 and reamer drive speed reducer 10, reamer 8 is sheet in the shape of a spiral, the reamer rotating speed is 12-35 rev/mins, and reamer drive motors 9 drives reamer 8 through reamer drive speed reducer 10; Winch 6 and reamer suspension bracket 3 are arranged at hull 1 front portion, and the front end of reamer frame 7 is suspended in through cable wire 4, pulley 5 on the reamer suspension bracket 3 of hull 1 front portion, and cable wire 4 connects winch 6; Soil-suction head 11 and the reamer 8 corresponding front ends that are arranged at reamer frame 7, reamer frame dredging tube 12 is arranged on the reamer frame 7, the interior mud pipe 15 of dredging tube 13, dredge pump 14 and ship is provided with in the hull 1 in the flexible joint ship, soil-suction head 11 is communicated with reamer frame dredging tube 12, reamer frame dredging tube 12 dredging tube 13 in the flexible joint ship connects dredge pump 14, and dredge pump 14 is provided with mud pipe 15 in the ship; Hull 1 is provided with left and right crab winch 16,17, and left and right crab winch links to each other with hull left and right side bank through rope respectively.
Claims (2)
1. a strand suction formula is dug grey ship, comprise hull, reamer system, suction system, reamer suspension bracket, winch and control cabinet, it is characterized in that: described reamer system comprises reamer, reamer drive motors, reamer drive speed reducer and reamer frame, reamer frame rear end is bearing on the bow wall, the front end of reamer frame is provided with reamer, reamer drive motors and reamer drive speed reducer, and the reamer drive motors drives reamer through the reamer drive speed reducer; Described winch and reamer suspension bracket are arranged at fore-body, and the front end of reamer frame is suspended in through cable wire, pulley on the reamer suspension bracket of fore-body, and cable wire connects winch; Described suction system comprises in soil-suction head, reamer frame dredging tube, the flexible joint ship mud pipe in dredging tube, dredge pump and the ship, the corresponding front end that is arranged at the reamer frame of soil-suction head with reamer, reamer frame dredging tube is arranged on the reamer frame, the interior mud pipe of dredging tube, dredge pump and ship is provided with in the hull in the flexible joint ship, soil-suction head is communicated with reamer frame dredging tube, reamer frame dredging tube dredging tube in the flexible joint ship connects dredge pump, and dredge pump is provided with mud pipe in the ship; Described hull is provided with the location crossing system, and the location crossing system comprises left and right crab winch, and left and right crab winch links to each other with hull left and right side bank through rope respectively.
2. a kind of strand suction formula according to claim 1 is dug grey ship, and it is characterized in that: described reamer is sheet in the shape of a spiral, and the reamer rotating speed is 12-35 rev/mins.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320089802 CN203080573U (en) | 2013-02-28 | 2013-02-28 | Cutter-suction type coal ash dredger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320089802 CN203080573U (en) | 2013-02-28 | 2013-02-28 | Cutter-suction type coal ash dredger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203080573U true CN203080573U (en) | 2013-07-24 |
Family
ID=48826428
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320089802 Expired - Lifetime CN203080573U (en) | 2013-02-28 | 2013-02-28 | Cutter-suction type coal ash dredger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203080573U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104264729A (en) * | 2014-09-09 | 2015-01-07 | 浙江海洋学院 | LNG cutter suction dredger |
| CN109653279A (en) * | 2018-12-07 | 2019-04-19 | 朱海斌 | A kind of cutter suction dredger and mud administering method |
-
2013
- 2013-02-28 CN CN 201320089802 patent/CN203080573U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104264729A (en) * | 2014-09-09 | 2015-01-07 | 浙江海洋学院 | LNG cutter suction dredger |
| CN109653279A (en) * | 2018-12-07 | 2019-04-19 | 朱海斌 | A kind of cutter suction dredger and mud administering method |
| CN109653279B (en) * | 2018-12-07 | 2020-12-18 | 朱海斌 | Cutter suction dredger and sludge treatment method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103015479A (en) | Biological dredging platform and method | |
| CN102776910B (en) | Engineering machine for dredging and cleaning river course | |
| CN104264735B (en) | Cutter suction underwater silt remover with double bucket-wheels and three cutters | |
| CN106522296B (en) | A kind of traversing control method without traversing anchor cutter suction dredger | |
| CN113152558A (en) | River channel dredging ship capable of adjusting dredging depth | |
| CN106193153A (en) | A kind of cutter suction dredger | |
| CN104790449A (en) | Submersible type dredger | |
| CN203476332U (en) | Crawler type coal mining machine | |
| CN203080573U (en) | Cutter-suction type coal ash dredger | |
| CN101806074B (en) | Triangular-saw groove forming machine | |
| CN102155034A (en) | Grooving machine with four swing arms | |
| CN106049587A (en) | Cutter suction dredger with improved structure | |
| CN106193156A (en) | A kind of dredger twisting sucker head | |
| CN109944287B (en) | Dredging operation system under wharf | |
| CN207033450U (en) | Underwater suction strainer mining vehicle | |
| CN203546782U (en) | Cutter-suction device | |
| CN109235519A (en) | Hydraulic engineering desilting device | |
| CN203155638U (en) | Grouting pipe dredging device | |
| CN102409679A (en) | Pore-forming high-pressure slurry pipe reel for piling | |
| CN106013307B (en) | A kind of structure improved dredger | |
| CN204590129U (en) | A kind of submersible type bagger | |
| CN206888047U (en) | A kind of cutter suction dredger | |
| JP6903293B2 (en) | Marine resource mining equipment and marine resource mining method and marine resource collection method | |
| CN102094436A (en) | Chain track saw grooving machine | |
| CN201424664Y (en) | Frequency-conversion speed-regulating lifting equipment for sand mining ship |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130724 |