Adjustable metallurgical chemical detection impurity filtering detection device

Abstract

The utility model discloses an adjustable metallurgical chemical industry detects with impurity filter detection device, including the upper side of impurity analyzer is connected with adjusting mechanism, and the lower side of bearing box is equipped with fixed establishment, and adjusting mechanism includes the fixed frame of bearing box lower side, and the inside fixed link of fixed frame has the connecting plate, and the upper side fixed link of connecting plate has the support frame, and the support frame is connected with the winding drum through the bearing, and the connecting wire is wound on the winding drum, and the connecting wire is connected with impurity analyzer, and the winding drum one end passes through fixed frame and is connected with the rotating plate, the utility model discloses the adjusting mechanism that constitutes by winding drum, connecting wire, rotating plate and bearing, and the user can control winding drum to receive and release connecting wire through the manual rotation rotating plate, thereby drives impurity analyzer and elevates along the vertical direction. The structure is simple to operate, and the operation is stable, can be flexibly adjusted to different height according to actual detection demand and is suitable for layered detection to multilayer material.

Description

Technical Field

[0001] This utility model relates to the field of impurity filtration and detection technology, specifically to an adjustable impurity filtration and detection device for metallurgical and chemical testing. Background Technology

[0002] In industries such as metallurgy, chemical engineering, and materials processing, raw materials or production processes often contain impurities that affect product quality, such as harmful elements like sulfur, phosphorus, lead, and arsenic, or trace additives like aluminum, titanium, and rare earth elements. To ensure product quality and process stability, it is necessary to perform real-time and accurate detection of the impurity content in materials. In recent years, portable impurity analyzers have been widely used in on-site testing scenarios due to their ease of operation and rapid response.

[0003] However, existing adjustable impurity filtration detection devices for metallurgical and chemical testing also have some problems in practical applications. First, the installation and fixing methods of the probe are relatively limited. Currently, most portable detection devices use fixed brackets to install the analyzer probe, lacking flexible lifting and adjustment mechanisms, making it difficult to achieve accurate detection of materials at different depths or in layers. Second, the lifting structure generally lacks effective limit and locking functions. Although some devices are equipped with winding or sliding rail devices, the lack of a reliable positioning and locking mechanism makes the probe susceptible to slippage due to gravity or external vibrations during detection, leading to detection interruption or data distortion.

[0004] There are currently no effective solutions to the problems in the relevant technologies. Utility Model Content

[0005] In view of the problems in related technologies, this utility model proposes an adjustable impurity filtration and detection device for metallurgical and chemical testing, so as to overcome the above-mentioned technical problems existing in the existing related technologies.

[0006] Therefore, the specific technical solution adopted by this utility model is as follows:

[0007] An adjustable impurity filtration and detection device for metallurgical and chemical testing includes a carrier box, an impurity analyzer located below the carrier box, an adjustment mechanism connected above the impurity analyzer, and a fixing mechanism located below the carrier box.

[0008] Furthermore, the adjustment mechanism includes a fixed frame located below the bearing box, a connecting plate fixedly connected inside the fixed frame, a support frame fixedly connected above the connecting plate, a winding drum connected to the support frame via a bearing, a connecting wire wound on the winding drum, the connecting wire being connected to the impurity analyzer, one end of the winding drum passing through the fixed frame and connected to the rotating plate, and a limiting mechanism being provided between the rotating plate and the fixed frame.

[0009] Furthermore, to prevent the impurity analyzer from moving arbitrarily after adjustment, the limiting mechanism includes a gear plate fixed to the outside of the fixed frame. The rotating plate has a threaded hole, and a screw is threaded inside the threaded hole. One end of the screw passes through the gear plate and abuts against the fixed frame.

[0010] Furthermore, the fixing mechanism includes a groove located at the bottom of the connecting plate, and a slider is provided above the impurity analyzer, which matches the groove.

[0011] Furthermore, in order to secure and protect the impurity analyzer when it is not in use, wiring holes are provided on the connection plate.

[0012] Furthermore, a battery is installed inside the carrier box, and a control button group is installed on the outside of the carrier box. A display screen is installed on one side of the control button group, and the display screen is electrically connected to the impurity analyzer.

[0013] Furthermore, a handle is provided at the top of the carrier box, and an anti-slip ring is fitted on the outside of the handle.

[0014] The beneficial effects of this utility model are as follows:

[0015] (1) By setting up an adjustment mechanism consisting of a winding drum, connecting wire, rotating plate, and bearings, the user can manually rotate the rotating plate to control the winding drum to wind and unwind the connecting wire, thereby driving the impurity analyzer to rise and fall vertically. This structure is easy to operate and runs smoothly. It can flexibly adjust the probe to different heights according to actual detection needs, making it suitable for layered detection of multi-layered materials. This significantly improves the applicability and detection accuracy of the equipment. The adjustment mechanism is equipped with a limiting mechanism. By setting a threaded hole on the rotating plate and cooperating with the screw and gear plate, when the probe is adjusted to the target position, tightening the screw to make it abut against the fixing frame can effectively limit the rotation of the winding drum and prevent the probe from sliding or displacing due to gravity or external vibration. This locking method is simple in structure and easy to operate, ensuring the stability of the probe position during the detection process.

[0016] (2) By setting up a fixing mechanism, after the testing operation is completed, the impurity analyzer can be slid along the slide groove and completely pushed into the installation space under the carrier box, so that it is in the retracted state. At this time, the slider is stably fixed under the limiting action of the slide groove, preventing the probe from shaking or being exposed. This structure not only achieves physical protection for the impurity analyzer, but also avoids it from being bumped, squeezed, or contaminated by dust during transportation or storage. Attached Figure Description

[0017] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0018] Figure 1 This is a front view of an adjustable impurity filtration and detection device for metallurgical and chemical testing according to an embodiment of the present utility model.

[0019] Figure 2 This is a side view of an adjustable impurity filtration and detection device for metallurgical and chemical testing according to an embodiment of the present invention.

[0020] Figure 3 This is a rear view of an impurity filtration and detection device for metallurgical and chemical testing according to an embodiment of the present utility model.

[0021] Figure 4 yes Figure 3 Enlarged diagram of point A in the middle.

[0022] In the picture:

[0023] 1. Carrier box; 2. Impurity analyzer; 3. Adjustment mechanism; 301. Fixing frame; 302. Connecting plate; 303. Support frame; 304. Winding spool; 305. Connecting wire; 306. Rotating plate; 4. Fixing mechanism; 401. Slide groove; 402. Slider; 5. Limiting mechanism; 501. Gear plate; 502. Threaded hole; 503. Screw; 6. Wiring hole; 7. Battery; 8. Control button group; 9. Display screen; 10. Handle; 11. Anti-slip ring. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] According to an embodiment of the present invention, an adjustable impurity filtration and detection device for metallurgical and chemical testing is provided.

[0026] Example 1

[0027] like Figures 1-4As shown in the figure, the adjustable impurity filtration and detection device for metallurgical and chemical testing according to an embodiment of this utility model includes a carrier box 1, with an impurity analyzer 2 located below the carrier box 1. The impurity analyzer 2 is preferably a portable X-ray fluorescence spectrometer (XRF) or a laser-induced breakdown spectrometer (LIBS). Its core function is to analyze the characteristic X-ray or plasma spectra emitted from the sample surface to achieve qualitative and quantitative detection of various metallic and non-metallic elements (such as Fe, Cu, Pb, Zn, S, P, As, etc.). This type of instrument features fast response speed, no sample destruction, and simultaneous multi-element analysis. An adjustment mechanism 3 is connected above the impurity analyzer 2, and a fixing mechanism 4 is located below the carrier box 1. The adjustment mechanism 3 includes a fixed frame 301 located below the bearing box 1. A connecting plate 302 is fixedly connected inside the fixed frame 301. A support frame 303 is fixedly connected above the connecting plate 302. A winding drum 304 is connected to the support frame 303 via a bearing. A connecting wire 305 is wound on the winding drum 304. The connecting wire 305 is connected to the impurity analyzer 2. One end of the winding drum 304 passes through the fixed frame 301 and is connected to the rotating plate 306. A limiting mechanism 5 is provided between the rotating plate 306 and the fixed frame 301.

[0028] The limiting mechanism 5 includes a gear plate 501 located outside the fixed frame 301. A threaded hole 502 is provided on the rotating plate 306, and a screw 503 is threaded into the threaded hole 502. One end of the screw 503 passes through the gear plate 501 and abuts against the fixed frame 301. When the probe is adjusted to the target position, the screw 503 is tightened clockwise, causing its end to pass through the gear plate 501 and abut tightly against the side of the fixed frame 301, thereby locking the rotating plate 306 and preventing the winding drum 304 from continuing to rotate, achieving reliable mechanical locking. This limiting method has a simple structure, is easy to operate, and provides a firm lock, effectively ensuring positional stability during the detection process.

[0029] like Figures 1-4 As shown, the fixing mechanism 4 includes a groove 401 at the bottom of the connecting plate 302, and a slider 402 above the impurity analyzer 2, which matches the groove 401. When the equipment is not in use, the impurity analyzer 2 can be horizontally pushed into the storage space below the carrier box 1 along the groove 401, so that the probe is completely retracted and not exposed. This structure not only achieves physical protection for the probe, preventing it from being bumped, contaminated by dust, high temperature radiation or chemical corrosion, but also improves the compactness of the overall device and the safety of transportation. The connecting plate 302 is provided with a wiring hole 6, the carrier box 1 is provided with a battery 7, and the carrier box 1 is provided with a control button group 8 on the outside for starting and stopping the equipment, adjusting parameters and triggering the detection program. A display screen 9 is provided on one side of the control button group 8, which can display the detection data and element content curve in real time. The display screen 9 is electrically connected to the impurity analyzer 2. The top of the carrier box 1 is provided with a handle 10, and the outside of the handle 10 is covered with an anti-slip ring 11 to enhance the friction and comfort when gripping.

[0030] To facilitate understanding of the above-mentioned technical solutions of this utility model, the working principle or operation method of this utility model in actual process will be described in detail below.

[0031] In practical applications, the operator first lifts the device using handle 10 to the vicinity of the material to be tested (such as metallurgical slag, the surface of molten metal, ore piles, or waste samples). The carrier box 1 is then placed stably on a support or fixed platform, ensuring the equipment is in a stable state. Next, the operator manually holds the impurity analyzer 2 and pulls it horizontally from its storage position below the carrier box 1 along the slide groove 401, exposing the probe and preparing it for operation. At this time, the connecting cable 305 is released orderly through the wiring hole 6, avoiding tangling or damage from stress.

[0032] Next, the operator rotates the rotating plate 306, causing the winding drum 304 to rotate on the bearing of the support frame 303, thereby slowly releasing the connecting wire 305 and causing the impurity analyzer 2 to descend vertically. Depending on the depth of the target being detected (e.g., sampling the middle layer of slag), the operator can control the descent distance. Once the probe reaches the predetermined height, the screw 503 in the limiting mechanism 5 is immediately tightened clockwise, causing its end to pass through the gear plate 501 and tightly abut against the side of the fixing frame 301, thereby locking the rotating plate 306 and effectively preventing the winding drum 304 from rotating in the opposite direction due to external force or its own weight, thus reliably fixing the position of the impurity analyzer 2.

[0033] After locking, the impurity analyzer 2 is started via control button group 8. Powered by the built-in battery 7, the probe emits X-rays (XRF mode) or focused laser to generate plasma (LIBS mode) onto the sample surface, collecting the returned characteristic spectral signals and performing real-time analysis. The detected element types, content data, and spectral curves are instantly transmitted to the display screen 9 for operator viewing and interpretation, achieving an efficient workflow of "on-site detection and immediate feedback." After completing one test, if a test point needs to be changed, the screw 503 can be loosened, the probe height adjusted, and the probe relocked. If all test tasks are completed, the power is turned off, the rotating plate 306 is rotated in the opposite direction to rewind the connecting cable 305, raising the impurity analyzer 2 to its initial position and pushing it horizontally back into the storage space below the carrier box 1 along the slide groove 401, achieving a compact folding of the entire machine.

[0034] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. An adjustable impurity filtration and detection device for metallurgical and chemical testing, characterized in that, It includes a carrier box (1), an impurity analyzer (2) is provided below the carrier box (1), an adjustment mechanism (3) is connected above the impurity analyzer (2), and a fixing mechanism (4) is provided below the carrier box (1).

2. The adjustable impurity filtration and detection device for metallurgical and chemical testing according to claim 1, characterized in that, The adjustment mechanism (3) includes a fixed frame (301) located below the carrier box (1). A connecting plate (302) is fixedly connected inside the fixed frame (301). A support frame (303) is fixedly connected above the connecting plate (302). A winding drum (304) is connected to the support frame (303) via a bearing. A connecting wire (305) is wound on the winding drum (304). The connecting wire (305) is connected to the impurity analyzer (2). One end of the winding drum (304) passes through the fixed frame (301) and is connected to the rotating plate (306). A limiting mechanism (5) is provided between the rotating plate (306) and the fixed frame (301).

3. The adjustable impurity filtration and detection device for metallurgical and chemical testing according to claim 2, characterized in that, The limiting mechanism (5) includes a gear plate (501) located on the outside of the fixed frame (301). The rotating plate (306) is provided with a threaded hole (502). A screw (503) is threaded inside the threaded hole (502). One end of the screw (503) passes through the gear plate (501) and abuts against the fixed frame (301).

4. The adjustable impurity filtration and detection device for metallurgical and chemical testing according to claim 1, characterized in that, The fixing mechanism (4) includes a groove (401) at the bottom of the connecting plate (302), and a slider (402) is provided above the impurity analyzer (2), the slider (402) matching the groove (401).

5. The adjustable impurity filtration and detection device for metallurgical and chemical testing according to claim 4, characterized in that, The connecting plate (302) is provided with wiring holes (6).

6. The adjustable impurity filtration and detection device for metallurgical and chemical testing according to claim 1, characterized in that, The carrier box (1) is equipped with a storage battery (7) inside, and a control button group (8) is provided on the outside of the carrier box (1). A display screen (9) is provided on one side of the control button group (8), and the display screen (9) is electrically connected to the impurity analyzer (2).

7. The adjustable impurity filtration and detection device for metallurgical and chemical testing according to claim 1, characterized in that, The top of the carrier box (1) is provided with a handle (10), and an anti-slip ring (11) is sleeved on the outside of the handle (10).

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