Rapid soil heavy metal determination device vehicle

Abstract

The utility model discloses a soil heavy metal rapid determination device vehicle, which comprises a carrier, power assemblies and a sample extraction assembly, the power assemblies are arranged on the two sides of the carrier, a plurality of sample storage boxes are arranged on the upper surface of the carrier at equal intervals, and the sample extraction assembly is arranged on the upper surface of the carrier and is far away from one side of the sample storage boxes; wherein the carrier is driven by the power unit to move to the polluted land, and the sample extraction assembly extracts the polluted soil in the polluted land into the sample storage box for heavy metal detection. The labor intensity can be effectively reduced, manual soil cutting, soil sample transferring into a plastic package bag and manual instrument detection are not needed, detection personnel do not need to enter a polluted site, the health protection of the detection personnel is guaranteed, the detection point position is not restricted by the site, and the overall practicability and safety are improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a kind of soil heavy metal rapid determination device vehicles. BACKGROUND

[0002] To accurately and rapidly understand the situation of soil contaminated by heavy metals, rapid determination, also known as soil rapid screening, is mainly used for on-site determination of heavy metal content in soil, and results are obtained on the spot.

[0003] The existing soil rapid screening mainly uses a handheld X-ray fluorescence spectrometer. The handheld X-ray fluorescence spectrometer is used to detect soil in contaminated areas. In contaminated site investigation, soil sampling and analysis of a certain plot are usually carried out by systematic point distribution and other methods. Rapid determination of soil samples is needed to determine whether they exceed the standard, with heavy metals being an important indicator. Suspected samples exceeding the standard also need to be sent to the laboratory for analysis. A plot has five or six points at the least, and dozens of points at the most. Single detection requires soil sample collection first, and then the collected samples are placed in plastic bags. The labor intensity is high, and the plot environment is easily affected by some uncertain factors. UTILITY MODEL CONTENT

[0004] The utility model aims to provide a kind of soil heavy metal rapid determination device vehicles to solve the problems raised in the above background.

[0005] To achieve the above purpose, the utility model provides the following technical scheme: a kind of soil heavy metal rapid determination device vehicles, including carrier, power assembly and sample extraction assembly, the power assembly is arranged at the both sides of carrier, the carrier upper surface is equidistantly spaced apart and is provided with a plurality of sample storage boxes, the sample extraction assembly is arranged on the upper surface of carrier and is away from the side of sample storage box;

[0006] Among them, the carrier is moved to the contaminated land by the power assembly, and the sample extraction assembly extracts the contaminated soil in the contaminated land into the sample storage box for heavy metal detection.

[0007] Preferably, the power assembly includes a diesel engine arranged on the lower surface of the carrier, a driving wheel is connected to the power output end of the diesel engine, and a transmission track is arranged on the outer side of the driving wheel.

[0008] Preferably, the sample extraction assembly includes a mechanical arm arranged on the upper surface of the carrier, and the mechanical arm claw part is provided with a digging bucket for grabbing contaminated soil.

[0009] Preferably, the digging bucket is provided with two digging buckets, and a crushing unit is arranged between the two digging buckets.

[0010] Preferably, the crushing unit comprises a motor arranged on the mechanical arm, and a drill bit connected to a power output end of the motor.

[0011] Preferably, the mechanical arm is provided with a rotating seat near a side of the carrier.

[0012] Preferably, the sample storage box is provided with an X-ray fluorescence spectrum detection head.

[0013] The technical effects and advantages of the present application are as follows: the soil heavy metal rapid determination device vehicle drives the driving wheel to rotate through the diesel engine, so that the transmission track rotates to drive the carrier to move on the contaminated land, the mechanical arm is driven by the self-provided power supply, the mechanical arm controls the excavator to excavate the contaminated soil, and under the rotation of the rotating seat, the contaminated soil is poured into the sample storage box, finally, the X-ray fluorescence spectrum detection head is used to quickly screen the contaminated soil and record at the same time, which can effectively reduce the labor intensity, without manually excavating the soil first, transferring the soil sample to a plastic bag, and manually detecting the soil sample by the instrument, the detection personnel do not need to enter the contaminated site, the health protection of the detection personnel is guaranteed, the detection point is not restricted by the site, and the practicability and safety of the whole are improved. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is a first perspective structural schematic view of the whole of the present application;

[0015] Figure 2 It is a second perspective structural schematic view of the whole of the present application;

[0016] Figure 3 It is a structural schematic view of the drill bit of the present application;

[0017] Figure 4 It is a structural schematic view of the rotating seat of the present application.

[0018] In the figure: 1, carrier; 2, sample storage box; 3, diesel engine; 4, driving wheel; 5, transmission track; 6, mechanical arm; 7, excavator; 8, motor; 9, drill bit; 10, rotating seat; 11, X-ray fluorescence spectrum detection head. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application.

[0020] In order to effectively reduce the labor intensity, with reference to Figure 1 , Figure 2 and Figure 3As shown, including carrier 1, power assembly and sample extraction assembly, the power assembly is arranged on both sides of carrier 1, the upper surface of carrier 1 is equidistantly spaced apart from a plurality of sample storage boxes 2, and the sample extraction assembly is arranged on the upper surface of carrier 1 and away from the side of sample storage box 2; wherein the carrier 1 is driven by the power assembly to move to the contaminated land, the sample extraction assembly extracts the contaminated soil in the contaminated land into the sample storage box 2 for heavy metal detection, the driving wheel 4 is driven to rotate by the diesel engine 3, the transmission track 5 is rotated, the carrier 1 is driven to move on the contaminated land, the mechanical arm 6 is driven by the self-contained power source, the mechanical arm 6 controls the bucket 7 to excavate the contaminated soil, and under the rotation of the rotating seat 10, the contaminated soil is poured into the sample storage box 2, finally the contaminated soil is fast screened by the X-ray fluorescence spectrum detection head 11, and the detection point is recorded at the same time, which can effectively reduce the labor intensity, without manually digging soil first, then transferring the soil sample to a plastic bag, and then manually detecting with an instrument, the detection personnel do not need to enter the contaminated site, the health protection of the detection personnel is guaranteed, and the detection point is not restricted by the site.

[0021] In order to facilitate the excavation of hard contaminated soil, with reference to Figure 1 、 Figure 2 、 Figure 3 and Figure 4 As shown, the power assembly includes a diesel engine 3 arranged on the lower surface of the carrier 1, the power output end of the diesel engine 3 is connected with a driving wheel 4, the outer side of the driving wheel 4 is provided with a transmission track 5, and other power sources that can provide power can also be selected, and the diesel engine 3 is one of the modes. The structure and working mode of the transmission track 5 are both prior art, and will not be described here. The transmission track 5 can make the whole body adapt to more severe contaminated land, so that it can move smoothly and improve the practicability. The sample extraction assembly includes a mechanical arm 6 arranged on the upper surface of the carrier 1, the claw part of the mechanical arm 6 is provided with a bucket 7 for grabbing contaminated soil, and a control box (not shown in the figure) for driving the mechanical arm 6 is arranged on the carrier 1. The mechanical arm 6 is also prior art and will not be described here. The contaminated soil can be grabbed by driving the bucket 7 by the mechanical arm 6. The bucket 7 is arranged on the claw part of the mechanical arm 6 and between the two buckets 7, a crushing unit is arranged, the crushing unit includes a motor 8 arranged on the mechanical arm 6, the power output end of the motor 8 is connected with a drill bit 9, when the contaminated soil is too hard to be excavated by the bucket 7, the motor 8 drives the drill bit 9 to rotate, so that the hard contaminated soil can be broken and excavated by the bucket 7. The mechanical arm 6 is provided with a rotating seat 10 close to one side of the carrier 1, the rotating seat 10 is integrally arranged with the mechanical arm 6, and the rotating seat 10 is electrically controlled. The sample storage box 2 is provided with an X-ray fluorescence spectrum detection head.

[0022] In use, first, the driving wheel 4 is rotated by the diesel engine 3 to drive the transmission caterpillar 5 to rotate, thereby driving the carrier 1 to move on the contaminated land, the mechanical arm 6 is driven by the self-provided power source, the contaminated soil is excavated by the mechanical arm 6 controlling the excavator 7, the contaminated soil is poured into the sample storage box 2 under the rotation of the rotating seat 10, finally, the contaminated soil is fast screened by the X-ray fluorescence spectrum detection head 11, and meanwhile, the record is recorded.

[0023] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and is not intended to limit the present application.

Claims

1. A vehicle-mounted device for rapid determination of heavy metals in soil, characterized in that, It includes a carrier (1), a power component and a sample extraction component. The power component is disposed on both sides of the carrier (1). Multiple sample storage boxes (2) are disposed at equal intervals on the upper surface of the carrier (1). The sample extraction component is disposed on the upper surface of the carrier (1) and away from the sample storage boxes (2). Among them, the power unit drives the carrier (1) to move to the contaminated site, and the sample extraction component extracts the contaminated soil in the contaminated site into the sample collection box (2) for heavy metal detection.

2. The rapid soil heavy metal determination device vehicle according to claim 1, characterized in that: The power assembly includes a diesel engine (3) disposed on the lower surface of the carrier (1), the power output end of the diesel engine (3) is connected to a drive wheel (4), and a transmission track (5) is disposed on the outside of the drive wheel (4).

3. The rapid soil heavy metal determination device vehicle according to claim 2, characterized in that: The sample extraction assembly includes a robotic arm (6) disposed on the upper surface of the carrier (1), and the claw of the robotic arm (6) is provided with a bucket (7) for grabbing contaminated soil.

4. The rapid soil heavy metal determination device vehicle according to claim 3, characterized in that: The excavator bucket (7) is configured as two, the robotic arm (6) has a claw, and a crushing unit is provided between the two excavator buckets (7).

5. The rapid soil heavy metal determination device vehicle according to claim 4, characterized in that: The crushing unit includes a motor (8) mounted on a robotic arm (6), and the power output end of the motor (8) is connected to a drill bit (9).

6. The rapid soil heavy metal determination device vehicle according to claim 5, characterized in that: The robotic arm (6) has a rotating seat (10) on the side near the carrier (1).

7. The rapid soil heavy metal determination device vehicle according to claim 1, characterized in that: The sample storage box (2) is equipped with an X-ray fluorescence spectroscopy detection head.

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