CN217527813U

CN217527813U - Complete set of physical gravity separation equipment for placer gold and native gold

Info

Publication number: CN217527813U
Application number: CN202122438088.3U
Authority: CN
Inventors: 康威
Original assignee: Qingdao Shengmir Mining Co ltd
Current assignee: Qingdao Shengmir Mining Co ltd
Priority date: 2021-10-11
Filing date: 2021-10-11
Publication date: 2022-10-04
Anticipated expiration: 2031-10-11

Abstract

The utility model discloses a complete sets is reselected to physics of placer gold and native gold, including roughing equipment and choice equipment, choice equipment is located roughing equipment one side, roughing equipment includes slope spray silo, the double-deck shale shaker that sprays, conveyer and slope type are stained with the gold chute, the double-deck shale shaker that sprays is located and is close to slope spray silo one side and is located slope type spray silo export below, the conveyer is located the double-deck on spraying the shale shaker and is located the double-deck shale shaker discharge gate below that sprays, slope type is stained with the gold chute and is located conveyer one side and is located conveyer discharge gate below, choice equipment includes the husky mud pit, the mortar pump, spray bucket and spiral chute group, the mortar pump intercommunication is located on the husky mud pit, the spray agitator is located husky mud pit one side and exports the intercommunication with the mortar pump. The utility model relates to a placer gold and native gold screening installation design field specifically indicates a complete set of equipment is reselected to placer gold and native gold's physics.

Description

Complete set of physical gravity separation equipment for placer gold and native gold

Technical Field

The utility model relates to a placer gold and native gold screening installation design field specifically indicates a complete set of equipment is reselected to placer gold and native gold's physics.

Background

Panning, namely, after people who panning salvage sludge in rivers or lakes, washing the sludge in a panning disk so as to find out natural gold sand in the sludge; panning was a rich means in many adventure households, and historically several degrees of panning surge was raised.

Placer gold refers to gold formed by washing rock gold in a mountain body by river water and separating gold from quartz veins; because the gold is fine like sand, the gold is used as sand gold; placer gold is easy to mine, the process of mining the placer gold is relatively complex and hard, and several grams of gold can be extracted only by mining one ton of ore.

The placer gold prospecting method is many, and 5 methods are commonly used: natural heavy sand method, engineering heavy sand method, old mining survey, geological and landform analysis, geophysical prospecting and aviation new technical method; the first 3 methods are to find out whether placer gold exists or not through sampling investigation, and directly determine whether the placer gold is formed, and belong to a direct ore finding method; the latter 2 methods mainly infer whether ore formation is possible by analyzing and evaluating ore formation conditions and researching certain characteristics of environment and sediments, and belong to indirect ore finding methods, wherein geological and landform survey is the basis of placer ore finding analysis; the basis for geological and geomorphic analysis is usually to determine where to find placer and where to place the sampling project.

For the convenience of panning, rapidly, the utility model provides a complete sets of equipment is reselected to physics of placer gold and native gold, total design gulps 100 tons of drier every hour, mainly divide into two stages of rough concentration and choice, convenient operation, and the branch work is clear and definite.

SUMMERY OF THE UTILITY MODEL

To the above, for overcoming prior art's defect, the utility model provides a complete set of equipment is reselected to alluvial gold and native gold's physics.

The utility model discloses the technical scheme who takes as follows: the utility model relates to a physical gravity concentration complete equipment for placer gold and native gold, which comprises rough concentration equipment and concentration equipment, wherein the concentration equipment is arranged at one side of the rough concentration equipment, the rough concentration equipment comprises a slope type spray trough, a double-layer spray vibrating screen, a conveyor and a slope type gold dipping chute, the double-layer spray vibrating screen is arranged at one side close to the slope type spray trough and is arranged below the outlet of the slope type spray trough, the conveyor is arranged on the double-layer spray vibrating screen and is arranged below the discharge port of the double-layer spray vibrating screen, the slope type gold dipping chute is arranged at one side of the conveyor and is arranged below the discharge port of the conveyor, the rough concentration equipment sends materials into the slope type spray trough by a feeding excavator (24 ton model), and slurry is mixed after slurry mixing, the method comprises the following steps of flowing into a double-layer spraying vibrating screen, carrying out vibration separation, removing impurities with the size of more than 30-50mm from a first layer, enabling materials meeting the specification to pass through a mesh screen and enter a slope type gold dipping chute through a conveyor to finish the collection work of first coarse-grained gold, wherein the selection equipment comprises a mortar pool, a mortar pump, a spraying and stirring barrel and a spiral chute group, the mortar pump is communicated with the mortar pool, the spraying and stirring barrel is positioned on one side of the mortar pool and is communicated with an outlet of the mortar pump, the spiral chute group is positioned on one side of the spraying and stirring barrel and is communicated with a spraying and stirring barrel separator, discharging the materials meeting the requirements through first-stage roughing into the mortar pool, adding water, and pouring mortar into the spraying and stirring barrel through the mortar pump to carry out secondary size mixing; and (3) conveying the slurry to a spiral chute group through a flow divider of a spraying and stirring barrel, and finely selecting the fine gold for the second time.

Furthermore, a gold dipping blanket is arranged on the slope type gold dipping chute, and particles meeting the requirements stay on the gold dipping blanket.

Furthermore, a water injection pipe is arranged on the Sha Nichi.

Adopt above-mentioned structure the utility model discloses the beneficial effect who gains as follows: two major steps are adopted, two sets of equipment, roughing equipment and selecting equipment are used, each major step can be automatically completed, working hours and manpower are saved, practicability is improved, each step is divided into work and is definitely and gradually completed, and separation and screening are convenient.

Drawings

Fig. 1 is a schematic structural diagram of roughing equipment of a physical gravity separation complete set of placer gold and native gold provided by the utility model;

figure 2 is that the utility model provides a alluvial gold and native gold the physical reselection complete equipment refining equipment is a schematic structural diagram.

The system comprises a roughing device 1, a fine selecting device 2, a slope type spraying trough 3, a slope type spraying vibrating screen 4, a double-layer spraying vibrating screen 5, a conveyor 6, a slope type gold dipping trough 7, a sand pool 8, a mortar pump 9, a spraying stirring barrel 10, a spiral trough group 11 and a water injection pipe.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments; based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

As shown in fig. 1-2, the utility model relates to a physical gravity concentration complete equipment for placer gold and native gold, which comprises a roughing device 1 and a refining device 2, wherein the refining device 2 is arranged at one side of the roughing device 1, the roughing device 1 comprises a slope type spraying trough 3, a double-layer spraying vibrating screen 4, a conveyor 5 and a slope type gold dipping chute 6, the double-layer spraying vibrating screen 4 is arranged at one side close to the slope type spraying trough 3 and below the outlet of the slope type spraying trough 3, conveyor 5 is located the bilayer and sprays 4 discharge gates below of shale shaker on 4 and be located the bilayer, slope is stained with gold chute 6 and is located 5 one sides of conveyor and is located 5 discharge gates below of conveyor, choice equipment 2 includes husky mud pit 7, mortar pump 8, sprays agitator 9 and spiral chute group 10, mortar pump 8 intercommunication is located on husky mud pit 7, it is located Sha Nichi one side and exports the intercommunication with mortar pump 8 to spray agitator 9, spiral chute group 10 is located sprays 9 one side of agitator and communicates with 9 separators of agitator intercommunication.

A gold dipping blanket (not shown) is arranged on the slope type gold dipping chute 6; and a water injection pipe 11 is arranged on the sand-mud pool 7.

When in specific use: roughing equipment 1, a feeding excavator (24 ton type) sends materials into a slope type spraying trough 3, slurry is mixed after size mixing, the mixed slurry flows into a double-layer spraying vibrating screen 4 for vibration sorting, the first layer removes sundries more than 30-50mm, the second layer removes sundries more than 2-3mm, the materials meeting the specification pass through a mesh screen and a conveyor 5 and enter a slope type gold dipping chute 6, particles meeting the requirements stop on a gold dipping blanket, and the first collection work of coarse particle gold is completed; the fine selection equipment 2 discharges the materials meeting the requirements through the first-stage rough selection into a sand-mud pool 7, adds water, and pours the mud-sand slurry into a spraying stirring barrel 9 through a mortar pump 8 to carry out secondary size mixing; the slurry is conveyed to a spiral chute group 10 through a flow divider of a spraying and stirring barrel 9, and secondary fine gold is selected.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present specification describes embodiments, not every embodiment includes only a single embodiment, and such description is for clarity purposes only, and it is to be understood that all embodiments may be combined as appropriate by one of ordinary skill in the art to form other embodiments as will be apparent to those of skill in the art from the description herein.

Claims

1. The utility model provides a complete set of equipment is reselected to physics of placer gold and native gold which characterized in that: including roughing equipment and choice equipment, choice equipment is located roughing equipment one side, roughing equipment includes that slope formula sprays silo, double-deck shale shaker, conveyer and slope formula and is stained with the gold chute, the double-deck shale shaker that sprays is located and sprays silo one side and is located slope formula and sprays silo export below near slope formula, the conveyer is located double-deck on spraying the shale shaker and is located double-deck shale shaker discharge gate below, slope formula is stained with the gold chute and is located conveyer one side and is located conveyer discharge gate below, choice equipment includes husky mud pond, mortar pump, sprays agitator and spiral chute group, the mortar pump intercommunication is located on the husky mud pond, the agitator sprays is located husky mud pond one side and exports the intercommunication with the mortar pump, spiral chute group is located sprays agitator one side and communicates with the spraying agitator separator.

2. The physical gravity separation complete set of placer gold and earthen gold according to claim 1, characterized in that: and a gold dipping blanket is arranged on the slope type gold dipping chute.

3. The physical gravity separation complete equipment for placer gold and native gold according to claim 1, characterized in that: and a water injection pipe is arranged on the sand-mud pool.