Novel powder sample flattening tool for spheroidizing agent production

Abstract

The utility model discloses a novel powder sample flattening tool for spheroidizing agent production, and relates to the technical field of spheroidizing agent powder flattening. The novel powder sample flattening tool for spheroidizing agent production comprises a long-strip-shaped handle and a plurality of powder sample flattening devices, the connecting seat is detachably connected to one end of the handle; and the flattening scraping strip is arranged on the outer wall of the connecting base, and the lower surface of the flattening scraping strip is flush with the lower surface of the connecting base. According to the scheme, the structure is simple, the cost is low, sustainable use is achieved, and rapid homogenization and flattening of samples can be achieved. When the device is used, the bottom of the device is inserted into a sample steel box, the device is rotated to stir powder, then the device is slightly lifted, the device is continuously rotated, and a powder sample in the sample steel box is flattened by utilizing the dispersed insections at the bottom, so that the thickness of the powder sample is uniform, and tabletting in the next step is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of spheroidizing agent powder leveling, in particular to a novel powder sample leveling tool for spheroidizing agent production. Background Art

[0002] XRF testing refers to X-ray fluorescence spectroscopy, which uses primary X-ray photons or other microscopic ions to excite atoms in the substance to be tested, causing them to produce fluorescence (secondary X-rays) to analyze the composition of the substance and study its chemical state. According to the different excitation, dispersion and detection methods, it is divided into X-ray spectroscopy (wavelength dispersion) and X-ray energy spectroscopy (energy dispersion).

[0003] like Figure 3 , 4 As shown, when the existing sample powder is used to make XRF test specimens, the sample powder is poured into the sample steel box 1 and directly pressed into tablets (such as the XRF test of the spheroidizer). The powder is usually poured into the sample steel box 1 at one position, so that the sample powder will be piled into a cone shape. A tablet press is used to press the powder sample into tablets. The thickness of the sample slices varies slightly, and cracks or uneven internal components are likely to appear in the sample, which will greatly affect the accuracy of the test and easily lead to misjudgment, ultimately affecting product quality. Utility Model Content

[0004] 1. Technical issues to be solved

[0005] In view of the deficiencies in the prior art, the utility model provides a novel leveling powder sample tool for spheroidizing agent production, which solves the problem that cracks are prone to appear in the sample or the internal composition is uneven, thus affecting the test accuracy.

[0006] (II) Technical solution

[0007] To achieve the above purpose, the utility model is implemented through the following technical solutions: a new type of flat powder sample tool for spheroidizing agent production, including:

[0008] A handle, wherein the handle is in the shape of an elongated strip;

[0009] A connecting seat, the connecting seat being detachably connected to one end of the handle;

[0010] A flat scraper strip is arranged on the outer wall of the connecting seat, and the lower surface of the flat scraper strip is flush with the lower surface of the connecting seat.

[0011] Preferably, an anti-slip end is provided at one end of the handle away from the connecting seat, and the anti-slip end is configured to be spherical.

[0012] Preferably, an external thread is provided at one end of the handle facing the connecting seat, and an internal thread matching the external thread is provided on the inner wall of the connecting seat.

[0013] Preferably, the lower surface of the flat scraper strip is provided with dispersion teeth, and a dispersion groove is formed between two adjacent dispersion teeth.

[0014] Preferably, one to four smoothing scrapers are provided, and the smoothing scrapers are arranged at equal distances on the outer wall of the connecting seat.

[0015] Preferably, one end of the flattening scraper strip away from the connecting seat extends outward to form a supporting block.

[0016] (III) Beneficial effects

[0017] The utility model provides a new type of flat powder sample tool for spheroidizing agent production, which has at least the following beneficial effects compared with the prior art:

[0018] This solution has a simple structure, low cost, and can be used continuously, and can achieve rapid homogenization and flattening of samples. When in use, first insert the bottom of the device into the sample steel box, rotate the device to stir the powder, then slightly lift the device, continue to rotate the device, and use the bottom dispersion tooth pattern to flatten the powder sample in the sample steel box to make it uniform in thickness, which is convenient for the next step of tableting. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the structure of the utility model;

[0020] Figure 2 It is a schematic diagram of the structure when the utility model is used;

[0021] Figure 3 This is a schematic diagram of the mold structure when the raw materials are poured into the sample steel box;

[0022] Figure 4 for Figure 3 Schematic diagram of the structure after direct pressing;

[0023] Figure 5 This is a schematic diagram of the structure of the utility model after the raw materials in the sample steel box are leveled;

[0024] Figure 6 For this utility model Figure 5 Schematic diagram of the structure after pressing.

[0025] In the figure: 1. Sample steel box; 2. Handle; 3. Anti-slip end; 4. Connecting seat; 5. Smoothing scraper; 6. Dispersed tooth pattern; 7. Support block. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] Embodiment 1:

[0028] See also Figure 1-6 The utility model provides a technical solution: a powder sample leveling tool for spheroidizing agent production, comprising: a handle 2, a connecting seat 4, and a leveling scraper 5;

[0029] The handle 2 is in the shape of an elongated strip. The connecting seat 4 is detachably connected to one end of the handle 2 . The smoothing scraper 5 is arranged on the outer wall of the connecting seat 4 . The lower surface of the smoothing scraper 5 is flush with the lower surface of the connecting seat 4 .

[0030] Analysis of the above content: When in use, the spheroidizer powder sample of the spheroidizer (also suitable for leveling of other similar powder samples) is poured into the sample steel box 1 in advance, and the end of the leveling scraper 5 is set to fit the inner wall of the sample steel box 1. When in use, first insert the connecting seat 4 and the leveling scraper 5 of this scheme into the sample steel box 1, rotate the handle 2, the connecting seat 4, and the leveling scraper 5 to stir the powder, and then slightly lift the handle 2, the connecting seat 4, and the leveling scraper 5, continue to rotate the handle 2, the connecting seat 4, and the leveling scraper 5, and use the leveling scraper 5 to level the powder sample in the sample steel box 1 to make its thickness uniform, which is convenient for the next step of tableting.

[0031] Embodiment 2:

[0032] See also Figure 1-6 The utility model provides a technical solution based on the first embodiment: an anti-slip end 3 is provided at one end of the handle 2 away from the connecting seat 4, and the anti-slip end 3 is set in a spherical shape.

[0033] Analysis of the above content: The setting of the anti-slip end head 3 allows the anti-slip end head 3 to be held in the hand of the operator, and the anti-slip end head 3 will not slip from the hand, thereby making it easy to control the rotation of the handle 2, the connecting seat 4, and the smoothing scraper 5. The anti-slip end head 3 adopts a spherical shape, and when the anti-slip end head 3 rotates, the damage to the palm is relatively small.

[0034] Embodiment three:

[0035] See also Figure 1-6 The utility model provides a technical solution based on the first embodiment: an end of the handle 2 facing the connecting seat 4 is provided with an external thread, and an inner wall of the connecting seat 4 is provided with an internal thread matching the external thread.

[0036] Analysis of the above content: The connection and disassembly between the handle 2 and the connecting seat 4 are facilitated by the cooperation of the internal thread and the external thread.

[0037] Embodiment 4:

[0038] See also Figure 1-6 The utility model provides a technical solution based on the first embodiment: the lower surface of the flat scraper strip 5 is provided with a dispersion tooth pattern 6, and a dispersion groove is formed between two adjacent dispersion tooth patterns 6.

[0039] Analysis of the above content: By setting the dispersed tooth pattern 6, the powder sample is scraped into a plurality of concentric rings, and the surface of the powder sample is formed into a wave shape with a small height difference. When flattened, the thickness difference of the sample slice is small at different places, and cracks or uneven internal composition are not easy to appear in the sample.

[0040] Embodiment five:

[0041] See also Figure 1-6 The utility model provides a technical solution based on the first embodiment: one to four flattening scrapers 5 are provided, and the flattening scrapers 5 are arranged at equal distances on the outer wall of the connecting seat 4 .

[0042] Analysis of the above content: According to the specific setting under the usage situation, when the number of the leveling scrapers 5 is more and the leveling scrapers 5 are denser, the powder sample can be leveled by rotating the leveling scrapers 5 at a smaller angle.

[0043] Embodiment six:

[0044] See also Figure 1-6 The utility model provides a technical solution based on the first embodiment: the end of the flat scraper strip 5 away from the connecting seat 4 extends outward to form a supporting block 7.

[0045] Analysis of the above content: The setting of the support block 7 enables the outer end of the leveling scraper 5 to be supported at the edge of the sample steel box 1, and the depth of the leveling scraper 5 and the connecting seat 4 to be controlled. The setting of the support block 7 here is set according to the actual situation. When the leveling scraper 5 and the connecting seat 4 need to be lowered to a greater depth, the setting of the support block 7 is not required.

[0046] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0047] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A new type of flat powder sample tool for spheroidizing agent production, characterized by: include: A handle (2), wherein the handle (2) is in the shape of an elongated strip; A connecting seat (4), wherein the connecting seat (4) is detachably connected to one end of the handle (2); A flattening scraper strip (5), wherein the flattening scraper strip (5) is arranged on the outer wall of the connecting seat (4), and the lower surface of the flattening scraper strip (5) is flush with the lower surface of the connecting seat (4).

2. The novel flat powder sample tool for spheroidizing agent production according to claim 1, characterized in that: An anti-slip end (3) is arranged at one end of the handle (2) away from the connecting seat (4), and the anti-slip end (3) is arranged in a spherical shape.

3. The novel flat powder sample tool for spheroidizing agent production according to claim 1, characterized in that: An end of the handle (2) facing the connection seat (4) is provided with an external thread, and an inner wall of the connection seat (4) is provided with an internal thread matching the external thread.

4. The novel flat powder sample tool for spheroidizing agent production according to claim 1, characterized in that: The lower surface of the flattening scraper strip (5) is provided with dispersion teeth (6), and a dispersion groove is formed between two adjacent dispersion teeth (6).

5. The novel flat powder sample tool for spheroidizing agent production according to claim 1, characterized in that: One to four smoothing scraping strips (5) are provided, and the smoothing scraping strips (5) are arranged at equal distances on the outer wall of the connecting seat (4).

6. The novel flat powder sample tool for spheroidizing agent production according to claim 1, characterized in that: One end of the flattening scraper strip (5) away from the connecting seat (4) extends outwards to form a supporting block (7).

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