CN112977763A - Sand gold suction device under water - Google Patents

Sand gold suction device under water Download PDF

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Publication number
CN112977763A
CN112977763A CN201911290342.0A CN201911290342A CN112977763A CN 112977763 A CN112977763 A CN 112977763A CN 201911290342 A CN201911290342 A CN 201911290342A CN 112977763 A CN112977763 A CN 112977763A
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CN
China
Prior art keywords
sand
submarine
gold
host
waterproof shell
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Application number
CN201911290342.0A
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Chinese (zh)
Inventor
尹怀镇
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Individual
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Individual
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Priority to CN201911290342.0A priority Critical patent/CN112977763A/en
Publication of CN112977763A publication Critical patent/CN112977763A/en
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63C—LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS; LIFE-SAVING IN WATER; EQUIPMENT FOR DWELLING OR WORKING UNDER WATER; MEANS FOR SALVAGING OR SEARCHING FOR UNDERWATER OBJECTS
    • B63C11/00—Equipment for dwelling or working underwater; Means for searching for underwater objects
    • B63C11/52—Tools specially adapted for working underwater, not otherwise provided for
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63G—OFFENSIVE OR DEFENSIVE ARRANGEMENTS ON VESSELS; MINE-LAYING; MINE-SWEEPING; SUBMARINES; AIRCRAFT CARRIERS
    • B63G8/00—Underwater vessels, e.g. submarines; Equipment specially adapted therefor
    • B63G8/001—Underwater vessels adapted for special purposes, e.g. unmanned underwater vessels; Equipment specially adapted therefor, e.g. docking stations
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/02—Devices for withdrawing samples
    • G01N1/10—Devices for withdrawing samples in the liquid or fluent state
    • G01N1/14—Suction devices, e.g. pumps; Ejector devices

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Physics & Mathematics (AREA)
  • Hydrology & Water Resources (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Cyclones (AREA)

Abstract

The invention discloses a submersible gold sand suction device, which comprises a submarine host, wherein the submarine host comprises a waterproof shell, an observation mirror, a power system, a master control system, a sensor system, an image acquisition system and a power module; the back end of the waterproof shell is provided with a sand suction device, a rotational flow desander, a Y-shaped gold collector, a spiral gravity gold collector, a power device, an infrared detector and a sand suction control device which are connected in sequence are arranged in the waterproof shell, the rotational flow desander is connected with the sand suction device, and a sand water discharge pipe extending to the waterproof shell is arranged at a water outlet of the spiral gravity gold collector; the top of waterproof shell is equipped with the manhole and is equipped with sealed hatch door, still be equipped with the cover on the waterproof shell and establish the heating device outside the sealed hatch door. According to the invention, the sand sucking and selecting device is arranged on the submarine, so that the collecting operation period can be prolonged, the collecting efficiency is improved, and the rapid recovery of capital is facilitated.

Description

Sand gold suction device under water
Technical Field
The invention relates to the technical field of sampling devices, in particular to a submersible alluvial gold suction device.
Background
At present, gold mining boat equipment is mostly selected for collecting alluvial gold in rivers, and operation can be collected only when the temperature is high in the middle ten days from May to October. If the temperature is lower in winter and the river surface is frozen, the collection operation cannot be carried out. In addition, the existing gold mining ship is heavy, the mining collection period is short, the collection and recovery efficiency is not high, and the economic benefits of quick capital recovery and creation increase are influenced.
If the device for collecting placer gold can be arranged on a submarine to realize the operation under ice, the collecting operation time can be increased, the capital recovery efficiency is improved, and the economic benefit is increased. The applicant finds out that the Chinese patent with the application number of CN201610203127.2 discloses a remote control submarine applied to underwater detection, and the submarine can be used as a diving carrier of a placer gold collecting device to realize the aim of collecting placer gold under ice.
Disclosure of Invention
Aiming at the technical defects, the invention aims to provide a submersible sand and gold sucking device, which is provided with a sand and sand sucking device on a submarine and solves the problem that the operation time of the existing gold mining ship is limited by the ice on the river surface when the temperature is lower in the background technology.
In order to solve the technical problems, the invention adopts the following technical scheme:
the invention provides a submersible gold sand suction device, which comprises a submarine host, wherein the submarine host comprises a waterproof shell, an observation mirror arranged at the front end of the waterproof shell, a power system for driving the submarine host to move, a master control system for controlling the operation of a remote control submarine host, a sensor system for measuring the operation parameters of the remote control submarine host, an image acquisition system arranged behind the observation mirror and used for shooting an underwater environment, and a power supply module for supplying power to the remote control submarine host;
the back end of the waterproof shell is provided with a sand suction device, a rotational flow desander, a Y-shaped gold collector, a spiral gravity gold collector, a power device, an infrared detector and a sand suction control device which are connected in sequence are arranged in the waterproof shell, the rotational flow desander is connected with the sand suction device, and a sand water discharge pipe extending to the waterproof shell is arranged at a water outlet of the spiral gravity gold collector; the submarine is characterized in that a man-entering channel is further arranged on the waterproof shell, the man-entering channel comprises an outer cylinder and an inner cylinder, the outer cylinder is hermetically connected with the waterproof shell, the inner cylinder is sleeved in the outer cylinder, an annular extending part is arranged at the bottom end of the inner cylinder, an annular cavity is arranged between the outer cylinder and the inner cylinder, an annular water tank with a built-in electric heating rod is arranged in the annular cavity, a pressurizing oil cylinder is arranged in the submarine host, the pressurizing oil cylinder and a piston rod of the pressurizing oil cylinder are connected with the bottom end of the inner cylinder, a cabin door is arranged on the channel, the sand suction device is connected with the power device, and the power device and the infrared detector are both connected.
Preferably, the sand suction device comprises a cutter suction type sand suction device or a jet suction type sand suction device, and the cutter suction type sand suction device or the jet suction type sand suction device is respectively connected with the cyclone sand remover through a pipeline.
Preferably, the edge of a guide plate of the cyclone desander is provided with a sawtooth groove, four round pipes are further arranged in the cyclone desander, the top of each round pipe is connected with the sawtooth groove, and the bottom of each round pipe is communicated with a sand discharge pipe of the cyclone desander.
Preferably, the Y-shaped collector comprises a Y-shaped three-way pipe, two ends of the Y-shaped three-way pipe are respectively connected with the cyclone desander and the spiral gravity collector through pipelines, and the other end of the Y-shaped three-way pipe is provided with a boot-shaped cylinder which is made of a gold-bonded blanket and is sealed at the bottom.
Preferably, the spiral gravity gold collector comprises a shell, a middle upright column arranged in the shell and a sealing spiral chute sleeved on the periphery of the middle upright column, wherein a gold bonding blanket is paved at the bottom of the shell and is positioned at the outlet end of the spiral chute.
Preferably, the submarine further comprises a controller for sending a control signal to control the operation of the submarine host; a display connected with the controller for observing the underwater environment in real time; and the signal transceiver is arranged on or above the water surface and connected with the submarine host.
The invention has the beneficial effects that: the sand sucking and selecting device is arranged on the submarine, so that the collecting operation period can be prolonged, the collecting efficiency is improved, and the rapid recovery of capital is facilitated.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic structural diagram (a transparent shell is illustrated) of a submerged alluvial gold suction device provided by an embodiment of the present invention;
FIG. 2 is a schematic structural view of a man-entry way;
FIG. 3 is a schematic structural view of the inner cylinder;
FIG. 4 is a schematic structural view of a cyclone desander;
FIG. 5 is a schematic structural view of a Y-shaped collector;
FIG. 6 is a schematic view of the spiral gravity collector.
Description of reference numerals:
1-waterproof shell, 2-sand sucking device, 3-cyclone sand remover, 4-Y-shaped collector, 5-spiral gravity collector, 6-sand water discharge pipe, 7-man passing channel, 8-outer cylinder, 9-inner cylinder, 10-annular extension part, 11-annular water tank, 12-pressurizing oil cylinder, 13-cabin door, 14-sawtooth groove, 15-circular pipe, 16-sand discharge pipe, 17-Y-shaped sand discharge pipe, 18-boot-shaped cylinder, 19-shell, 20-middle upright post and 21-spiral chute.
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 a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1 to 6, the submersible gold sand suction device comprises a submarine host 1, wherein the submarine host 1 comprises a waterproof shell, an observation mirror arranged at the front end of the waterproof shell, a power system for driving the submarine host to move, a master control system for controlling the operation of a remote control submarine host, a sensor system for measuring the operation parameters of the remote control submarine host, an image acquisition system arranged behind the observation mirror and used for shooting an underwater environment, and a power supply module for supplying power to the remote control submarine host;
the back end of the waterproof shell is provided with a sand sucking device 2, a rotational flow desander 3, a Y-shaped gold collector 4, a spiral gravity gold collector 5, a power device, an infrared detector and a sand sucking control device which are connected in sequence are arranged in the waterproof shell, the rotational flow desander 3 is connected with the sand sucking device 2, and a sand water discharge pipe 6 extending to the waterproof shell is arranged at the water outlet of the spiral gravity gold collector 5;
the submarine host 1 can be lifted to a position with a certain height away from the ice surface when the submarine host 1 finishes collecting and needs to land, then the booster cylinder 12 is started to drive the inner cylinder 9 and the annular water tank 11 to lift and contact the ice surface, the ice blocks contacting the annular water tank 11 are preheated and melted by the electric heating rod in the annular water tank 11, the hatch door 13 is arranged on the man-in channel 7, and the ice surface melting port can be pushed open 13 when the ice surface melts, climbing out from the people passing channel 7, and meanwhile, facilitating the access of people for overhauling; the sand suction device 2 is connected with a power device, and the power device and the infrared detector are both connected with a sand suction control system.
Further, the sand suction device 2 is a cutter suction type sand suction device or a jet suction type sand suction device, the cutter suction type sand suction device or the jet suction type sand suction device is respectively connected with the cyclone sand remover through a pipeline, and when a sand layer has hard blocks or an ice layer, cutter suction is adopted; when the frozen layer floats to the ice surface under the ground in winter, the injection suction type suction can be selected, so that the operation duration is ensured, and the collection benefit is improved.
Furthermore, the edge of the guide plate of the cyclone desander 3 is provided with a sawtooth groove 14, four round pipes 15 are also arranged in the cyclone desander 3, the top of each round pipe 15 is connected with the sawtooth groove 14, the bottom of each round pipe is communicated with a sand discharge pipe 16 of the cyclone desander 3, and large gold particles entering the round pipes 15 are converged into the sand discharge pipe 16, so that the primary separation of sand and gold particles is realized.
Further, the Y-shaped gold collector 4 comprises a Y-shaped three-way pipe 17, two ends of the Y-shaped three-way pipe 17 are respectively connected with the cyclone sand remover 3 and the spiral gravity gold collector 5 through pipelines, the other end of the Y-shaped three-way pipe is provided with a boot-shaped cylinder 18 which is made of a sticky gold blanket and is sealed at the bottom, and the density of gold is greater than that of sand, so that when the gold passes through the Y-shaped three-way pipe 17, gold particles can fall into the boot-shaped cylinder 18 which is made of the sticky gold blanket and is sealed at the bottom, and secondary separation of the sand and the gold particles is realized.
Further, the spiral gravity gold collector 5 comprises a shell 19, a middle upright post 20 arranged in the shell 19 and a sealing spiral chute 21 sleeved on the periphery of the middle upright post 20, a gold bonding blanket is laid at the bottom of the shell 19 and is positioned at the outlet end of the spiral chute 21, sand and stone mixture enters the spiral chute 21 with an inclination angle of 7.2 degrees, under the pushing of water flow, sand and gold groups are loosened and layered, light sand and stone on the upper layer are rapidly discharged out of the chute, and gold particle heavy objects on the lower layer are retained in the chute, so that three-level separation of sand and gold particles is realized.
Further, the submarine power supply further comprises a controller for sending a control signal to control the submarine host 1 to operate; a display connected with the controller for observing the underwater environment in real time; the signal transceiver is arranged on or above the water surface and connected with the submarine host 1, so that the submarine host 1 can be remotely controlled, and unmanned acquisition operation can be realized.
It will be apparent to those skilled in the art that various changes and modifications may be made in the present invention without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include such modifications and variations.

Claims (6)

1. The submarine host comprises a waterproof shell, an observation mirror arranged at the front end of the waterproof shell, a power system for driving the submarine host to move, a master control system for controlling the operation of the remote control submarine host, a sensor system for measuring the operation parameters of the remote control submarine host, an image acquisition system arranged behind the observation mirror and used for shooting an underwater environment, and a power supply module for supplying power to the remote control submarine host; the device is characterized in that a sand suction device is arranged at the rear end of the waterproof shell, a cyclone desander, a Y-shaped collector, a spiral gravity collector, a power device, an infrared detector and a sand suction control device which are connected in sequence are arranged in the waterproof shell, the cyclone desander is connected with the sand suction device, and a sand water discharge pipe extending to the waterproof shell is arranged at a water outlet of the spiral gravity collector; the submarine is characterized in that a man-entering channel is further arranged on the waterproof shell, the man-entering channel comprises an outer cylinder and an inner cylinder, the outer cylinder is hermetically connected with the waterproof shell, the inner cylinder is sleeved in the outer cylinder, an annular extending part is arranged at the bottom end of the inner cylinder, an annular cavity is arranged between the outer cylinder and the inner cylinder, an annular water tank with a built-in electric heating rod is arranged in the annular cavity, a pressurizing oil cylinder is arranged in the submarine host, the pressurizing oil cylinder and a piston rod of the pressurizing oil cylinder are connected with the bottom end of the inner cylinder, a cabin door is arranged on the channel, the sand suction device is connected with the power device, and the power device and the infrared detector are both connected.
2. The submersible sand and gold suction device as claimed in claim 1, wherein the sand suction device comprises a cutter suction type sand sucker or a jet suction type sand sucker, and the cutter suction type sand sucker or the jet suction type sand sucker is respectively connected with the cyclone sand remover through a pipeline.
3. The submersible gold dust absorption device according to claim 1, wherein a serrated groove is formed in the edge of a guide plate of the cyclone desander, four round pipes are further arranged in the cyclone desander, the top of each round pipe is connected with the serrated groove, and the bottom of each round pipe is communicated with a sand discharge pipe of the cyclone desander.
4. The submersible gold sand absorption device as claimed in claim 1, wherein the Y-shaped collector comprises a Y-shaped three-way pipe, two ends of the Y-shaped three-way pipe are respectively connected with the cyclone desander and the spiral gravity collector through pipelines, and the other end of the Y-shaped three-way pipe is provided with a boot-shaped cylinder which is made of a gold-bonded blanket and is sealed at the bottom.
5. The submersible gold sand absorption device according to claim 1, wherein the spiral gravity gold collector comprises a shell, a middle upright post arranged in the shell, and a sealing spiral chute sleeved on the periphery of the middle upright post, a gold bonding blanket is laid at the bottom of the shell, and the gold bonding blanket is positioned at the outlet end of the spiral chute.
6. The submersible gold dust absorption device according to claim 1, further comprising a controller for sending a control signal to control the operation of the submarine host; a display connected with the controller for observing the underwater environment in real time; and the signal transceiver is arranged on or above the water surface and connected with the submarine host.
CN201911290342.0A 2019-12-16 2019-12-16 Sand gold suction device under water Withdrawn CN112977763A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201911290342.0A CN112977763A (en) 2019-12-16 2019-12-16 Sand gold suction device under water

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201911290342.0A CN112977763A (en) 2019-12-16 2019-12-16 Sand gold suction device under water

Publications (1)

Publication Number Publication Date
CN112977763A true CN112977763A (en) 2021-06-18

Family

ID=76343002

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201911290342.0A Withdrawn CN112977763A (en) 2019-12-16 2019-12-16 Sand gold suction device under water

Country Status (1)

Country Link
CN (1) CN112977763A (en)

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Application publication date: 20210618

WW01 Invention patent application withdrawn after publication