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Crawler-type under water ecological precision thin layer slurry dredger

A crawler-type, dredging machine technology, applied in the direction of earth mover/shovel, mechanically driven excavator/dredger, construction, etc. Increase the investment cost of dredging water bodies and aquatic ecological restoration to achieve the effects of light weight, low vibration and simple structure

Inactive Publication Date: 2004-12-15
章永泰
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Problems solved by technology

The above-mentioned devices have high requirements on the geographical environment around the water area, and the engineering implementation method is traditional engineering dredging, which implements "deep excavation" hydraulic dredging on the underwater sediment, which has caused serious damage to the underwater benthic ecosystem. The great damage is only applicable to the widening and deepening of rivers and waterway engineering water conservancy dredging needs, which not only increases the investment cost of aquatic ecological restoration of dredged water bodies, but also cannot adapt to water quality purification projects such as rivers, lakes, and reservoirs ecological dredging requirements, ecological dredging operations cannot be carried out

Method used

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  • Crawler-type under water ecological precision thin layer slurry dredger
  • Crawler-type under water ecological precision thin layer slurry dredger

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Embodiment Construction

[0023] Such as figure 1 , figure 2 As shown, the present invention is composed of a main system 1, a hydraulic control system 2, a dredging system 3, and a walking system 4. The connection mode of the whole machine is: the main system 1 is an integral attachment support, and the dredging system 3 is arranged on the main system 1 The front is connected with the main system 1, the walking system 4 is set under the main system 1, the upper part of the walking system 4 is connected with the main system 1, the hydraulic control system 2 is set inside the main system 1, the hydraulic control system 2 and the main system 1 connect.

[0024] The main system 1 includes: a box body 5, a support rod 6, a bracket 7, a lighting device 8, and a camera monitoring device 9. The connection method is: the middle part of the box body 5 is connected with the bracket 7, and the bracket 7 is connected with the support rod 6. 5, the lighting device 8 and the camera monitoring device 9 are respect...

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Abstract

The present invention belongs to the field of environment protecting technology. The crawler-type underwater ecological precise thin-layer sludge dredger consists of main system, hydraulic control system, sludge sucking system in front of the main system, and walking system below the main system. The main system includes box, support rods, frame, lighting unit and video monitor. The present invention has small size, light weight, simple structure and easy operation, and is suitable for dredging sludge in river, lake, reservoir, etc.

Description

technical field [0001] The invention relates to a mechanically driven desilting machine, in particular to a crawler-type underwater ecologically precise thin-layer desilting machine which can automatically walk underwater and be automatically monitored, and belongs to the technical field of environmental protection. Background technique [0002] Most of the traditional dredging methods use manual dragging and raking, which is very labor-intensive. Some of them use boat-type suction with pumps. Due to their bulky size, inconvenient transportation and high cost, some of them use ordinary mud pumps to submerge underwater and use them on the shore. The winch is towed, the mud pump is sealed, and the service life is short. The towing machinery needs to cooperate on the shore, and the cost of the whole machine is high. For the current large-scale natural water bodies including: rivers, lakes, reservoirs and other dredging, since most of the natural water bodies are currently used ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E02F3/88E02F5/28
Inventor 章永泰
Owner 章永泰
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