CN202006870U

CN202006870U - Chain bucket type gold digging ship

Info

Publication number: CN202006870U
Application number: CN2011200947802U
Authority: CN
Inventors: 赵同军
Original assignee: Individual
Current assignee: Individual
Priority date: 2011-03-30
Filing date: 2011-03-30
Publication date: 2011-10-12
Anticipated expiration: 2021-03-30

Abstract

The utility model discloses a chain bucket type gold digging ship, which comprises a digging chain bucket, a clay separating device, a material classifying screen, an automatic washing selecting machine, a gold fine selecting machine, a floater and a sweeping selecting groove. A chain bucket ship is combined with an alluvial gold extracting unit. The chain bucket type gold digging ship has the advantages that the chain bucket type gold digging ship is reasonable in design and simple in operation, can be operated by one person, saves labor, can work continuously, improves production efficiency, and simultaneously is high in extraction purity reaching 90% at least, and mineral dressing concentration ratio can achieve 1:1000.

Description

A kind of chain-bucket panning ship

Technical field

The utility model relates to a kind of panning equipment, and specifically a kind of chain-bucket panning ship belongs to the panning apparatus field.

Background technology

The panning ship claims that again gold dredger is that a kind of centralized procurement ore deposit operation, ore-dressing practice are the integrated plant waterborne of one, be a kind of gold dust mining equipment, it comprises that digging system, ore dressing and water supply system, abandoned mine and mine tailing dump several basic system such as system, deck machinery, hull, upper steel structure, power supply.

At present, putting forward golden mode in the employed various sand of the ship of panning gold ore out both at home and abroad mainly is chute type, but facts have proved that there is certain deficiency in chute type panning ship, and particularly the percent recovery is lower, causes the huge wasting of resources.

The utility model content

In order to address the above problem, the utility model has designed a kind of chain-bucket panning ship, chain bucket ship and alluvial gold is extracted unit combine, thereby improved production efficiency, makes the percent recovery of monomer gold reach 90% simultaneously, and the beneficiation enrichment ratio reaches 1: 1000 times.

The technical solution of the utility model is:

Chain-bucket panning ship comprises and excavates chain bucket, clay separation equipment, stock grading sieve, automatic wet washer, gold refiner, buoyancy aid and scavenger flotation cell; Described excavation chain bucket is positioned at the front end of buoyancy aid; Described clay separation equipment joins with the end that excavates chain bucket; Described clay separation equipment links to each other with the stock grading sieve; Described automatic wet washer in the stock grading sieve down; Described gold refiner is positioned on the buoyancy aid, and links to each other with the upper end of automatic wet washer; Described scavenger flotation cell is positioned on the buoyancy aid, and links to each other with the lower end of automatic wet washer.

Preferably, the screen size of described stock grading sieve is 3～10mm.

More preferably, the screen size of described stock grading sieve is 6mm.

The excavation chain bucket takes sandstone from the river course after, fall into the clay piece-rate system, after separation is stirred in flushing, enter the stock grading sieve, the mineral material of 3～10mm grade falls in the automatic wet washer after sieving, through evenly feeding the gold refiner by automatic wet washer behind the further classification removal slime water, mine tailing is scanned the back by scavenger flotation cell and is discharged, the heavy mineral Jinsha that concentrate obtains extracting after extracting through the gold refiner.

Advantage of the present utility model is: rational in infrastructure, simple to operate, a people can operate, and save manpower, but continuous working has improved production efficiency.The purity height of Ti Quing simultaneously, the defecation rate can reach more than 90%, and the beneficiation enrichment ratio reaches 1: 1000 times.

The utility model is described in further detail with enforcement below in conjunction with accompanying drawing.

Description of drawings

Fig. 1 is the structural representation of the utility model embodiment.

The specific embodiment

Below preferred embodiment of the present utility model is described, should be appreciated that preferred embodiment described herein only is used for description and interpretation the utility model, and be not used in qualification the utility model.

Embodiment 1

As shown in Figure 1, chain-bucket panning ship comprises excavation chain bucket 1, clay separation equipment 2, stock grading sieve 3, automatic wet washer 4, gold refiner 5, buoyancy aid 6 and scavenger flotation cell 7; Described excavation chain bucket 1 is positioned at the front end of buoyancy aid 6; Described clay separation equipment 2 joins with the end that excavates chain bucket 1; Described clay separation equipment 2 links to each other with stock grading sieve 3; Described automatic wet washer 4 is positioned at stock grading sieve 3 times; Described gold refiner 5 is positioned on the buoyancy aid 6, and links to each other with the upper end of automatic wet washer 4; Described scavenger flotation cell 7 is positioned on the buoyancy aid 6, and links to each other with the lower end of automatic wet washer 4.

After excavating chain bucket 1 and from the river course, taking sandstone, fall into clay piece-rate system 2 automatically, enter stock grading sieve 3 and carry out classification through stirring to wash.Raw ore 6mm after above classification falls into further classification in the automatic wet washer 4 with interior silt and metal heavy mineral, feeds in the gold refiner 5 of lower end behind the removal mud, heavy metal materials such as monomer gold is extracted the back mine tailing discharge through tail-box 7.

It should be noted that at last: the above only is preferred embodiment of the present utility model, be not limited to the utility model, although the utility model is had been described in detail with reference to previous embodiment, for a person skilled in the art, it still can be made amendment to the technical scheme that aforementioned each embodiment put down in writing, and perhaps part technical characterictic wherein is equal to replacement.All within spirit of the present utility model and principle, any modification of being done, be equal to replacement, improvement etc., all should be included within the protection domain of the present utility model.

Claims

1. a chain-bucket panning ship is characterized in that: comprise and excavate chain bucket (1), clay separation equipment (2), stock grading sieve (3), automatic wet washer (4), gold refiner (5), buoyancy aid (6) and scavenger flotation cell (7); Described excavation chain bucket (1) is positioned at the front end of buoyancy aid (6); Described clay separation equipment (2) joins with the end that excavates chain bucket (1); Described clay separation equipment (2) links to each other with stock grading sieve (3); Described automatic wet washer (4) is positioned under the stock grading sieve (3); Described gold refiner (5) is positioned on the buoyancy aid (6), and links to each other with the upper end of automatic wet washer (4); Described scavenger flotation cell (7) is positioned on the buoyancy aid (6), and links to each other with the lower end of automatic wet washer (4).

2. chain-bucket panning ship according to claim 1 is characterized in that: the screen size of described stock grading sieve (3) is 3～10mm.

3. chain-bucket panning ship according to claim 2 is characterized in that: the screen size of described stock grading sieve (3) is 6mm.