Sample storage device for geological mineral exploration

Abstract

The utility model relates to the technical field of geological mineral exploration, and discloses a sample storage device for geological mineral exploration, which comprises a tank body, the top end of the tank body is in threaded connection with a tank cover, the tank cover is of a cavity structure, an ore sample is placed in the tank body, and a material wrapping unit is arranged on the outer side of the ore sample. According to the sample storage device for geological mineral exploration, through cooperation of the tank body, the tank cover, an ore sample and a material wrapping unit, a control switch is pressed to be closed, a storage battery supplies power to a pipeline fan, after the pipeline fan runs, external air is sucked through a second transverse pipe, and then the external air is injected into a soft bag through a first transverse pipe, a first hose and a first bent pipe; when the storage device is used, the internal air pressure of the soft bag rises and the volume is expanded, so that the ore sample in the tank body is wrapped and propped, the fragile ore is safely stored, a sampling person only needs to carry the storage device without additionally carrying a buffer protection piece, and the operation is simple and efficient.

Description

TECHNICAL FIELD

[0001] The utility model relates to geological mineral exploration technical field, concretely is a sample storage device for geological mineral exploration. BACKGROUND

[0002] Geological exploration can be understood as geological work in a broad sense, which is the investigation and research work of rock, stratum structure, mineral, underground water, landform and other geological conditions in a certain area by using geological exploration methods such as surveying and mapping, geophysical exploration, geochemical prospecting, drilling, pit exploration, sampling test and geological remote sensing according to the needs of economic construction, national defense construction and scientific and technological development. In the process of environmental geological exploration, a sample storage device is needed to store the obtained samples.

[0003] At present, there are many types of ore samples, and when storing some fragile ores (mainly including gypsum, calcite, fluorite, apatite, barite, celestite, magnesite, dolomite, talc and kaolinite, etc. which are easy to break or powder when subjected to external force due to low hardness or large brittleness), foam or sponge buffer protection pieces are often inserted into the outer side of the ore and the inner wall of the storage tank. The above operation is more troublesome and also requires sampling personnel to carry it. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a sample storage device for geological mineral exploration, which can safely store fragile ores, only needs to be carried by sampling personnel, does not need to carry additional buffer protection pieces, and is very simple and efficient to operate, so as to solve the problems in the above background technology.

[0005] To achieve the above purpose, the utility model provides the following technical scheme: a sample storage device for geological mineral exploration, comprising: a tank body, a tank cover is threadedly connected to the top end of the tank body, the tank cover is a cavity type structure, ore samples are put into the inside of the tank body, a wrapping unit is arranged on the outside of the ore samples, the wrapping unit comprises: a soft bag, the soft bag is located on the outside of the ore samples, the contact surface of the soft bag and the tank body is fixedly connected, a first hose is arranged on one side of the tank body, both ends of the first hose are connected with first quick plug connectors, a first elbow pipe is fixedly connected to the end of the first quick plug connector away from the first hose, the first elbow pipe is fixedly connected with the tank body, the first elbow pipe and the inside of the soft bag are in communication with each other, a first horizontal pipe is fixedly connected to the end of the first quick plug connector away from the first hose, the first horizontal pipe is fixedly connected with the tank cover, a pipeline fan is fixedly connected to the end of the first horizontal pipe away from the first quick plug connector, a storage battery is arranged on the front side of the pipeline fan, a control switch is mounted on the front side of the tank cover, a second horizontal pipe is fixedly connected to the air inlet of the pipeline fan, and the second horizontal pipe is fixedly connected with the tank cover.

[0006] Preferably, the front side of the outer wall of the tank body is provided with an auxiliary unit, the auxiliary unit comprising: a transparent cover, the transparent cover being fixed to the front side of the outer wall of the tank body, the inside of the transparent cover being provided with a recording paper, and the top end of the front surface of the transparent cover being provided with a U-shaped through slot.

[0007] Preferably, the surface of the soft bag close to the ore sample is provided with a protection unit, the protection unit comprising: a protective layer, the protective layer being connected to the soft bag through an adhesive layer, the protective layer being spun from spun yarn, the spun yarn being composed of aramid fiber and elastic filament, and the aramid fiber and the elastic filament being twistedly connected.

[0008] Preferably, the end of the second cross pipe away from the pipeline fan is provided with a pipe unit, the pipe unit comprising: a tee pipe, the tee pipe being fixed to the end of the second cross pipe away from the pipeline fan, a first valve being fixed to the bottom end of the tee pipe, a second hose being arranged below the first valve, second quick couplings being connected to the two ends of the second hose, a second elbow being fixed to the end of the second quick coupling away from the second hose, the second elbow being fixedly connected to the tank body and communicating with the inside of the tank body, the end of the second quick coupling away from the second hose being fixedly connected to the first valve, a stand pipe being fixed to the top end of the tee pipe, and a second valve being arranged on the pipeline of the stand pipe.

[0009] Preferably, the top end of the stand pipe is provided with a filter disc, a screw cap being sleeved on the outside of the filter disc, the screw cap being threadedly connected to the stand pipe, the top end of the screw cap being provided with an opening, and the screw cap abutting against the filter disc.

[0010] Preferably, a sealing ring is arranged between the tank body and the tank cover, the sealing ring being fixedly connected to the tank cover and abutting against the tank body.

[0011] Compared with the prior art, the sample storage device for geological mineral exploration has the following advantages:

[0012] Through the cooperation between the tank body, the tank cover, the ore sample and the wrapping unit, the sampling personnel first put the ore sample into the inside of the tank body, then threadedly connect the tank cover and the tank body, then connect the first hose and the first quick coupling, press the control switch to close it, let the storage battery supply power to the pipeline fan, after the pipeline fan runs, the outside air is sucked in through the second cross pipe, and then injected into the inside of the soft bag through the first cross pipe, the first hose and the first elbow, the air pressure in the inside of the soft bag is increased and the volume is expanded, so that the ore sample in the tank body is wrapped and abutted tightly, the safe storage of the fragile ore is realized, the sampling personnel only need to carry the storage device, do not need to carry the buffer protection piece additionally, and the operation is simple and efficient.

[0013] Through the cooperation between the tank body, tank cover, ore sample, wrapping unit and protective unit, a protective layer is provided on the surface of the soft bag facing the ore sample. The protective layer can effectively block the sharp parts of the ore sample to prevent it from scratching the soft bag, making it convenient for the storage device to be used for a long time.

[0014] Through the coordination between the tank body, tank cover, ore samples and auxiliary units, sampling personnel can record information such as the type of ore sample, sampling time, sampling location, etc. on recording paper, and then store the recording paper in a transparent cover, so as to facilitate subsequent quick understanding of the information of the ore sample in the tank.

[0015] Through the coordination among the tank body, tank cover, ore sample, wrapping unit and pipe unit, during the operation of the pipeline fan, the first valve can be opened and closed to inhale the residual air inside the tank body and inject it into the soft bag, so that the tank body is in a negative pressure environment, which is conducive to the high-quality storage of ore samples. If the residual air inside the tank body cannot meet the requirements of the soft bag to expand and press against the ore sample, the first valve can be closed and the second valve can be opened to inhale outside air. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The above and other features, advantages, and aspects of the various embodiments of the present disclosure will become more apparent with reference to the following detailed description in conjunction with the accompanying drawings. Throughout the drawings, the same or similar reference numerals represent the same or similar elements. It should be understood that the drawings are schematic and that the originals and elements are not necessarily drawn to scale.

[0017] Figure 1 This is a schematic diagram of the structure of the utility model;

[0018] Figure 2 for Figure 1 The main cross-sectional view of

[0019] Figure 3 for Figure 2 Schematic diagram of the connection structure of the middle tank body, tank cover and pipeline fan;

[0020] Figure 4 for Figure 3 Enlarged view of point A in the middle;

[0021] Figure 5 for Figure 4 Enlarged view of point B in the middle;

[0022] Figure 6 for Figure 3 An enlarged schematic diagram of the spinning line.

[0023] In the figure: 1, tank body, 2, tank cover, 3, ore sample, 4, soft bag, 5, first hose, 6, first quick connector, 7, first elbow, 8, first cross pipe, 9, pipeline fan, 10, battery, 11, control switch, 12, second cross pipe, 13, transparent cover, 14, recording paper, 15, U-shaped slot, 16, protective layer, 17, adhesive layer, 18, spun yarn, 181, aramid yarn, 182, elastic yarn, 19, tee, 20, first valve, 21, second hose, 22, second quick connector, 23, second elbow, 24, vertical pipe, 25, second valve, 26, filter disc, 27, screw cap, 28, sealing ring. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0025] Please refer to Figures 1-6 The present application provides a technical solution: a sample storage device for geological mineral exploration, comprising: a tank body 1, a tank cover 2 is threadedly connected to the top end of the tank body 1, the tank cover 2 is a hollow structure, an ore sample 3 is placed inside the tank body 1, a wrapping unit is provided on the outside of the ore sample 3, the wrapping unit comprises: a soft bag 4, the soft bag 4 is located on the outside of the ore sample 3, the contact surface of the soft bag 4 and the tank body 1 is fixedly connected, a first hose 5 is provided on one side of the tank body 1, first quick connectors 6 are connected to both ends of the first hose 5, a first elbow 7 is fixedly connected to the end of the first quick connector 6 away from the first hose 5, the first elbow 7 is fixedly connected to the tank body 1, the first elbow 7 and the inside of the soft bag 4 are in communication with each other, a first cross pipe 8 is fixedly connected to the end of the other first quick connector 6 away from the first hose 5, the first cross pipe 8 is fixedly connected to the tank cover 2, a pipeline fan 9 is fixedly connected to the end of the first cross pipe 8 away from the first quick connector 6, a battery 10 is provided on the front side of the pipeline fan 9, a control switch 11 is installed on the front side of the tank cover 2, a second cross pipe 12 is fixedly connected to the air inlet of the pipeline fan 9, and the second cross pipe 12 is fixedly connected to the tank cover 2.

[0026] In the implementation process, it is particularly worth pointing out that the tank body 1 is made of high-strength alloy material, which has sufficient pressure resistance and impact resistance to protect the internal ore sample 3 from the external environment. The cavity structure of the tank cover 2 not only reduces the overall weight, but also provides space for the installation of internal components. The first flexible hose 5 is made of flexible pressure-resistant material and can withstand certain pressure changes without breaking or leaking. The first quick connector 6 is designed for quick connection and disconnection, making it easy for sampling personnel to quickly assemble and disassemble the device. The first elbow pipe 7 and the first cross pipe 8 are made of stainless steel, which has good corrosion resistance and sealing performance. The pipeline fan 9 is a small high-efficiency fan that can operate stably under the power supply of the battery 10, providing power for the expansion of the soft bag 4. The battery 10 is a rechargeable battery with a long service life and stable power output. The control switch 11 is a push switch that is easy to operate and can control the start and stop of the pipeline fan 9. The second cross pipe 12 is also made of stainless steel to ensure smooth and stable air intake.

[0027] Further, the outer wall of the tank body 1 is provided with an auxiliary unit, which comprises: a transparent cover 13 fixed to the outer wall of the tank body 1, the inside of the transparent cover 13 is provided with a recording paper 14, and the front end of the transparent cover 13 is provided with a U-shaped slot.

[0028] In the implementation process, it is particularly worth pointing out that the transparent cover 13 is made of transparent plastic material, which has good light transmission and weather resistance, and can protect the internal recording paper 14. The recording paper 14 is a special recording paper with a sampling information table printed on it. Sampling personnel can fill in the type of ore sample 3, sampling time, sampling location and other detailed information in the table. The design of the U-shaped slot makes it easy for sampling personnel to take out and put in the recording paper 14.

[0029] Further, the soft bag 4 is provided with a protective unit close to the surface of the ore sample 3, which comprises: a protective layer 16 connected to the soft bag 4 through an adhesive layer 17, the protective layer 16 is spun from spun yarn 18, the spun yarn 18 is composed of aramid filament 181 and elastic filament 182, and the aramid filament 181 and the elastic filament 182 are twistedly connected.

[0030] In the implementation process, it is particularly worth pointing out that the protective layer 16 can effectively block the sharp part of the ore sample 3 to prevent it from scratching the soft bag 4. The adhesive layer 17 is a special glue, and the adhesive layer 17 is a multi-point structure that can ensure the firm connection between the protective layer 16 and the soft bag 4. The aramid filament 181 provides sufficient strength and wear resistance, which can be aramid fiber but is not limited to. The elastic filament 182 is a spandex fiber.

[0031] Further, the end of the second horizontal pipe 12 away from the pipeline fan 9 is provided with a pipe unit, which comprises a tee pipe 19 fixed to the end of the second horizontal pipe 12 away from the pipeline fan 9, a first valve 20 fixed to the bottom end of the tee pipe 19, a second hose 21 arranged below the first valve 20, two second quick couplings 22 connected to the two ends of the second hose 21, a second elbow 23 fixed to the end of one of the second quick couplings 22 away from the second hose 21, the second elbow 23 being fixedly connected with the tank body 1 and communicating with the inside of the tank body 1, the second elbow 23 being fixedly connected with the first valve 20 at the end of the other second quick coupling 22 away from the second hose 21, and a vertical pipe 24 fixed to the top end of the tee pipe 19, the vertical pipe 24 being provided with a second valve 25.

[0032] In the specific implementation process, it is particularly worth pointing out that the tee pipe 19 is made of stainless steel and has three connection ports connected with the second horizontal pipe 12, the first valve 20 and the vertical pipe 24 respectively, the first valve 20 and the second valve 25 are both manually controlled valves, and the sampling personnel can control the opening and closing of the valves by rotating the valve handles to adjust the flow direction and flow rate of the air flow, the second hose 21 is made of flexible pressure-resistant material and can withstand certain pressure changes, the second quick couplings 22 are also designed to be quickly connected and disconnected, which is convenient for the sampling personnel to operate, the second elbow 23 is made of stainless steel and ensures smooth communication with the inside of the tank body 1, and the vertical pipe 24 is made of stainless steel and has its top end connected with the outside air to provide an air inlet or air outlet channel for the device.

[0033] Further, the top end of the vertical pipe 24 is provided with a filter disc 26, the outer side of the filter disc 26 is sleeved with a screw cap 27, the screw cap 27 is threadedly connected with the vertical pipe 24, the top end of the screw cap 27 is provided with an opening, and the screw cap 27 abuts against the filter disc 26.

[0034] In the specific implementation process, it is particularly worth pointing out that the filter disc 26 is made of high-efficiency filtering material and can filter out dust and impurities in the outside air entering the device to ensure the cleanliness of the air inside the soft bag 4, the threaded connection between the screw cap 27 and the vertical pipe 24 allows the sampling personnel to conveniently disassemble and install the filter disc 26 for cleaning or replacement, and the opening design at the top end of the screw cap 27 allows the air to smoothly enter the inside of the vertical pipe 24 while preventing the filter disc 26 from being displaced or falling off under the action of the air flow.

[0035] Further, a sealing ring 28 is arranged between the tank body 1 and the tank cover 2, the sealing ring 28 is fixedly connected with the tank cover 2, and the sealing ring 28 abuts against the tank body 1.

[0036] In the process of implementation, it is particularly worth pointing out that the sealing ring 28 is made of rubber material, which has good elasticity and sealing performance. When the tank cover 2 is connected with the tank body 1 through thread, the sealing ring 28 will be compressed between the two, forming a tight sealing barrier to prevent external air or moisture from entering the tank body 1, thereby protecting the ore sample 3 from pollution or damage.

[0037] Working principle:

[0038] Ore sample storage operation:

[0039] The sampling personnel first put the ore sample 3 into the tank body 1, then thread the tank cover 2 with the tank body 1, then connect the first hose 5 with the first quick connector 6, press the control switch 11 to close it, and let the battery 10 power the pipeline fan 9. After the pipeline fan 9 runs, quickly open the first valve 20 to suck the residual air in the tank body 1 and inject it into the soft bag 4, so that the tank body 1 is in a negative pressure environment, which is conducive to the quality storage of the ore sample 3. If the residual air in the tank body 1 cannot meet the needs of the soft bag 4 to expand against the ore sample 3, the first valve 20 can be closed and the second valve 25 can be opened to suck in external air. During this period, external air can be injected into the soft bag 4 through the first horizontal pipe 8, the first hose 5 and the first elbow pipe 7. The internal pressure of the soft bag 4 rises and the volume expands, thereby wrapping and pressing the ore sample 3 in the tank body 1, realizing the safe storage of fragile ore. The sampling personnel only need to carry the storage device without the need to carry additional buffer protection parts, and the operation is simple and efficient.

[0040] Soft bag protection operation:

[0041] The surface of the soft bag 4 close to the ore sample 3 is provided with a protective layer 16, which can effectively block the sharp part of the ore sample 3 to prevent it from scratching the soft bag 4, facilitating long-term use of the storage device. The spun yarn 18 required to make the protective layer 16 is made of aramid filament 181 and elastic filament 182 twisted connection, which can not only block the sharp part of the ore sample 3, but also meet the needs of the elastic deformation of the soft bag 4.

[0042] Ore sample information recording in the tank body:

[0043] The sampling personnel can record the information such as the type of ore sample 3, the sampling time and the sampling place on the recording paper 14, and then put the recording paper 14 into the transparent cover 13 for storage, which is convenient for subsequent quick understanding of the information of the ore sample 3 in the tank body 1.

[0044] Subsequent ore sample removal operation:

[0045] When the user separates the first hose 5 from the first quick connector 6 and separates the second hose 21 from the second quick connector 22, the air pressure inside the soft bag 4 is equal to the atmospheric pressure, the soft bag 4 no longer tightly wraps the ore sample 3, and the air pressure inside the tank body 1 is also equal to the atmospheric pressure, so the tank cover 2 can be smoothly rotated counterclockwise, and the ore sample 3 can be taken out from the tank body 1.

[0046] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A sample storage device for geological mineral exploration, comprising: The utility model relates to a kind of ore sample preservation tank, which is characterized by: the top of the tank body (1) is threadedly connected with a tank cover (2), the tank cover (2) is a hollow structure, an ore sample (3) is placed inside the tank body (1), a wrapping unit is provided on the outside of the ore sample (3), the wrapping unit includes a soft bag (4), the soft bag (4) is located on the outside of the ore sample (3), the contact surface of the soft bag (4) is fixedly connected with the tank body (1), a first hose (5) is provided on one side of the tank body (1), both ends of the first hose (5) are connected with a first quick connector (6), a first elbow (7) is fixedly connected to the end of the first quick connector (6) away from the first hose (5), the first elbow (7) is fixedly connected with the tank body (1), the first elbow (7) and the inside of the soft bag (4) are in communication with each other, a first cross pipe (8) is fixedly connected to the end of the first quick connector (6) away from the first hose (5), the first cross pipe (8) is fixedly connected with the tank cover (2), a duct fan (9) is fixedly connected to the end of the first cross pipe (8) away from the first quick connector (6), a battery (10) is provided on the front side of the duct fan (9), a control switch (11) is installed on the front side of the tank cover (2), a second cross pipe (12) is fixedly connected to the air inlet of the duct fan (9), the second cross pipe (12) is fixedly connected with the tank cover (2).

2. The sample storage device for geological and mineral exploration according to claim 1, characterized in that: An auxiliary unit is provided on the front side of the outer wall of the tank body (1), the auxiliary unit includes a transparent cover (13), the transparent cover (13) is fixedly connected to the front side of the outer wall of the tank body (1), a recording paper (14) is provided in the transparent cover (13), a U-shaped groove is formed in the front surface of the transparent cover (13).

3. The sample storage device for geological and mineral exploration of claim 1, wherein: A protective unit is provided on the surface of the soft bag (4) close to the ore sample (3), the protective unit includes a protective layer (16), the protective layer (16) is connected with the soft bag (4) by an adhesive layer (17), the protective layer (16) is spun from spun yarn (18), the spun yarn (18) is composed of aramid fiber (181) and elastic yarn (182), the aramid fiber (181) and the elastic yarn (182) are twistedly connected.

4. The sample storage device for geological and mineral exploration of claim 1, wherein: The end of the second cross pipe (12) away from the duct fan (9) is provided with a pipe unit, the pipe unit comprises: a tee pipe (19), the tee pipe (19) is fixedly connected to the end of the second cross pipe (12) away from the duct fan (9), the bottom end of the tee pipe (19) is fixedly connected with a first valve (20), the lower side of the first valve (20) is provided with a second hose (21), both ends of the second hose (21) are connected with a second quick connector (22), one end of the second quick connector (22) away from the end of the second hose (21) is fixedly connected with a second elbow (23), the second elbow (23) is fixedly connected with the tank body (1), the second elbow (23) and the inside of the tank body (1) are in communication with each other, the other end of the second quick connector (22) away from the end of the second hose (21) is fixedly connected with the first valve (20), the top end of the tee pipe (19) is fixedly connected with a vertical pipe (24), a second valve (25) is installed on the pipeline of the vertical pipe (24).

5. The sample storage device for geological and mineral exploration of claim 4, characterized in that: The top end of the vertical pipe (24) is provided with a filter disc (26), the outer side of the filter disc (26) is sleeved with a screw cap (27), the screw cap (27) is threadedly connected with the vertical pipe (24), the top end of the screw cap (27) is provided with an opening, and the screw cap (27) abuts tightly against the filter disc (26).

6. The sample storage device for geological and mineral exploration of claim 1, wherein: The tank body (1) and the tank cover (2) are provided with a sealing ring (28), the sealing ring (28) is fixedly connected with the tank cover (2), and the sealing ring (28) abuts tightly against the tank body (1).

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