Refractory material quality detection equipment

Abstract

The utility model discloses refractory material quality detection equipment, which relates to the technical field of quality detection, and comprises a bottom plate, a support plate arranged above the bottom plate, a fixed frame arranged on the inner side of the support plate, four groups of round sample discs assembled above the fixed frame, a plurality of groups of sample discs are arranged on the base, the inner walls of the four groups of sample discs are provided with rotating discs, heating wires are arranged between the rotating discs and the sample discs, the heating wires surround the inner side walls of the sample discs in a circular shape, and the inner walls of the rotating discs are surrounded by clamps. Therefore, the rotating rod rotates to drive the rotating disc to rotate, so that the refractory material placed on the rotating disc can be uniformly heated in the heating process, all parts of the refractory material can be detected in all directions without dead angles, the problem of local overheating or non-uniform heating is avoided, and the detection accuracy is improved.

Description

Technical Field

[0001] This utility model relates to the field of quality testing technology, specifically to a quality testing device for refractory materials. Background Technology

[0002] Refractory materials are used in various sectors of the national economy, including steel, non-ferrous metals, glass, cement, ceramics, petrochemicals, machinery, boilers, light industry, power, and military industry. They are essential basic materials to ensure the production, operation, and technological development of these industries and play an irreplaceable role in the development of high-temperature industrial production. After production, these refractory materials need to be tested for quality using testing equipment.

[0003] The applicant discovered through a search that a Chinese patent, "A Refractory Material Quality Testing Device," with publication number "CN221707351U," mainly comprises a storage box. Support columns are fixed to the top of the storage box and near its four corners. A top plate is fixed to the top of each support column. Three flame-spraying components are fixedly installed at equal intervals on the bottom of the top plate. A convex disc is embedded and fixed at equal intervals in the top of the storage box. A circular groove is formed at the center of the top of the convex disc. A heat sensor is embedded and fixed to the inner wall of the bottom of the circular groove. In this invention, three identical or different refractory materials are placed inside the circular groove. The flame-spraying components then spray flames onto the refractory materials, achieving the effect of spraying flames of different or the same temperature onto the three identical or different refractory materials. This allows for the testing of three identical refractory materials under flames of different temperatures, while simultaneously testing different refractory materials under flames of the same temperature.

[0004] During the testing of refractory materials, uneven heating in different parts leads to inconsistent performance across different areas, making comprehensive, blind-spot-free testing impossible. This results in localized overheating or uneven heating, reducing testing accuracy. Furthermore, the testing process requires measuring refractory materials of varying sizes, making it impossible to fix them precisely according to their dimensions. This causes the refractory materials to easily move, shake, or fall, further reducing measurement accuracy and potentially leading to cracking. Therefore, we propose a refractory material quality testing device. Utility Model Content

[0005] The purpose of this invention is to provide a quality testing device for refractory materials.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a refractory material quality testing device, comprising a base plate, a support plate installed on the top of the base plate, a fixing frame installed on the inner side of the support plate, a sample tray mounted on the top of the fixing frame, the sample tray being circular in shape, the sample tray being arranged in four groups, a rotating disk being installed on the inner wall of the four groups of sample trays, a heating wire being arranged between the rotating disk and the sample tray, the heating wire being circular in shape and surrounding the inner wall of the sample tray, a clamp being arranged around the inner wall of the rotating disk, the clamp being arranged in four groups, and a first electric telescopic rod being arranged between the clamp and the rotating disk.

[0007] As a further embodiment of this utility model: a heat sensor is provided on the bottom surface of the rotating disk, a heat-resistant ring is provided below the heat sensor, and a partition is provided below the heat-resistant ring.

[0008] As a further embodiment of this utility model: a motor is provided in the upper center of the base plate, a first gear is connected to the drive end of the motor, a second gear is provided on the side of the first gear, the first gear and the second gear are in a meshing state, and there are several of both the first gear and the second gear, and a rotating rod is connected above the second gear.

[0009] As a further embodiment of this utility model: a top plate is installed above the support plate, a second electric telescopic rod is provided below the top plate, a support plate is provided below the second electric telescopic rod, and a cover plate is provided below the support plate. The cover plate is configured in four groups, and a temperature sensor is provided on the bottom surface of each of the four groups of cover plates.

[0010] As a further embodiment of this utility model: a controller is provided on the front side of the support plate.

[0011] Compared with the prior art, the beneficial effects of this utility model by adopting the above technical solution are as follows:

[0012] 1. This utility model places refractory material in a rotating disk, and a heating wire is set between the rotating disk and the sample disk. The heating wire heats the refractory material, and the heating wire is arranged in a ring around the sample disk to achieve uniform heating, ensuring that the refractory material is heated evenly during the heating process.

[0013] 2. This utility model connects the rotating rod with the partition, the heat-resistant ring and the rotating disk. Therefore, the rotation of the rotating rod drives the rotating disk to rotate, so that the refractory material placed on the rotating disk can be heated evenly during the heating process. This allows for comprehensive and thorough testing of all parts of the refractory material, avoiding the problems of local overheating or uneven heating, thereby improving the accuracy of the test.

[0014] 3. This utility model adjusts the position between the clamp and the refractory material by using the first electric telescopic rod, so that it can be clamped and fixed according to the different sizes of the refractory material, so as to ensure that the refractory material will not move, shake or fall during the testing process, thereby ensuring the accuracy and reliability of the test results. At the same time, it can be adjusted according to the shape and size of the refractory material to adapt to different testing needs.

[0015] Other advantages, objectives and features of this invention will be set forth in part in the description which follows, and in part will be apparent to those skilled in the art from the following examination or study, or may be taught from the practice of this invention. Attached Figure Description

[0016] Figure 1 This is a right-side stereoscopic view of an embodiment of the present invention;

[0017] Figure 2 This is a left-side stereoscopic view of an embodiment of the present invention;

[0018] Figure 3 This is a front view schematic diagram of an embodiment of this utility model;

[0019] Figure 4 As an embodiment of this utility model Figure 1 Enlarged schematic diagram of point P.

[0020] In the diagram: 1. Base plate; 2. Support plate; 3. Fixture; 4. Sample tray; 5. Rotary disk; 6. Heating wire; 7. Clamp; 8. First electric telescopic rod; 9. Heat sensor; 10. Heat-resistant ring; 11. Partition plate; 12. Motor; 13. First gear; 14. Second gear; 15. Rotating rod; 16. Top plate; 17. Second electric telescopic rod; 18. Support plate; 19. Cover plate; 20. Temperature sensor; 21. Controller. Detailed Implementation

[0021] The specific embodiments of this utility model will be further described below with reference to the accompanying drawings. It should be noted that the description of these embodiments is for the purpose of helping to understand this utility model, but does not constitute a limitation on this utility model.

[0022] Furthermore, the technical features involved in the various embodiments of this utility model described below can be combined with each other as long as they do not conflict with each other.

[0023] Please see the appendix Figure 1 - Appendix Figure 4 This utility model discloses a refractory material quality testing device, including a base plate 1, a support plate 2 installed above the base plate 1, and a fixing frame 3 installed inside the support plate 2. The premise is as follows: Figure 1 , Figure 4 As shown, a sample tray 4 is mounted above the fixing frame 3. The sample tray 4 is circular in shape, and there are four sets of sample trays 4. A rotating disk 5 is installed on the inner wall of each of the four sets of sample trays 4. A heating wire 6 is arranged between the rotating disk 5 and the sample tray 4. The heating wire 6 is circular and surrounds the inner wall of the sample tray 4. By placing refractory material in the rotating disk 5 inside the sample tray 4, and by using the heating wire 6 between the rotating disk 5 and the sample tray 4, the refractory material placed in the sample tray 4 is heated. The heating wire 6 is circular and surrounds the sample tray 4 to achieve uniform heating. The rotating disk 5 is heated to ensure uniform heating of the refractory material. The inner wall of the rotating disk 5 is surrounded by clamps 7, which are arranged in four sets. A first electric telescopic rod 8 is set between the clamps 7 and the rotating disk 5. The position between the clamps 7 and the refractory material is adjusted by the first electric telescopic rod 8 so that it can be clamped and fixed according to different refractory material sizes. This ensures that the refractory material will not move, shake or fall during the testing process, thereby ensuring the accuracy and reliability of the test results. At the same time, it can be adjusted according to the shape and size of the refractory material to meet different testing needs.

[0024] In Example 1, a heat sensor 9 is provided on the bottom surface of the rotating disk 5, a heat-resistant ring 10 is provided below the heat sensor 9, and a partition 11 is provided below the heat-resistant ring 10.

[0025] Specifically, the temperature of the refractory material inside the rotating disk 5 is monitored in real time by the heat sensor 9, and the heat-resistant ring 10 is located below the heat sensor 9 to provide insulation and reduce the heat transfer from the rotating disk 5 and sample disk 4 to the lower part. The partition 11 further isolates the rotating disk 5 and the heating area from the components below to prevent the heat from damaging or affecting the components below.

[0026] In embodiment 2, a motor 12 is provided in the upper center of the base plate 1. A first gear 13 is connected to the drive end of the motor 12. A second gear 14 is provided on the side of the first gear 13. The first gear 13 and the second gear 14 are in a meshing state. There are several of both the first gear 13 and the second gear 14. A rotating rod 15 is connected above the second gear 14.

[0027] Specifically, the motor 12 drives the first gear 13 to rotate, which in turn drives the second gear 14 and meshes with it. The rotation of the second gear 14 then drives the rotating rod 15 to rotate. The rotating rod 15 is connected to the rotating disk 5 through the partition 11 and the heat-resistant ring 10, thus driving the rotating disk 5 to rotate. This ensures that the refractory material placed on the rotating disk 5 is heated evenly during the heating process, thereby allowing for comprehensive and thorough testing of all parts of the refractory material without blind spots. This avoids problems such as local overheating or uneven heating, thereby improving the accuracy of the testing.

[0028] In embodiment 3, a top plate 16 is installed above the support plate 2, a second electric telescopic rod 17 is installed below the top plate 16, a support plate 18 is installed below the second electric telescopic rod 17, and a cover plate 19 is installed below the support plate 18. The cover plate 19 is set in four groups, and a temperature sensor 20 is installed on the bottom surface of each of the four groups of cover plates 19.

[0029] Specifically, when the refractory material is placed on the rotating disk 5, the second electric telescopic rod 17 drives the support plate 18 and the cover plate 19 to move downwards, and the cover plate 19 covers the sample disk 4 to prevent heat loss during the heating process of the refractory material, reduce the influence of the external environment on the heating process and the refractory material, play a protective and isolation role, and make the heating environment more stable. At the same time, the four sets of temperature sensors 20 can simultaneously monitor the temperature of different positions of the refractory material in real time and transmit the monitored signals to the controller 21.

[0030] Working principle:

[0031] First, the refractory material to be tested is placed in the rotating disk 5, and the clamp 7 is driven by the first electric telescopic rod 8 to clamp and fix the refractory material. At this time, the cover plate 19 is moved downward by the second electric telescopic rod 17 and covers the sample disk 4. The heating wire 6 is arranged in a circle around the rotating disk 5 to achieve uniform heating of the refractory material. The temperature inside the sample disk 4 is monitored in real time by the temperature sensor 20, and the detection signal is transmitted to the controller 21.

[0032] At the same time, the motor 12 drives the first gear 13, which meshes with the second gear 14 and drives the rotating rod 15 to rotate, thereby driving the rotating disk 5 to rotate, realizing the all-round detection of refractory materials, thereby improving the detection accuracy. At this point, the entire workflow is completed.

[0033] The terms "front," "back," "left," "right," "top," and "bottom" all refer to the figures in the accompanying drawings. Figure 1 Based on.

[0034] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "lateral", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limiting the scope of protection of this utility model.

[0035] The embodiments of the present invention have been described in detail above with reference to the accompanying drawings, but the present invention is not limited to the described embodiments.

[0036] For those skilled in the art, various changes, modifications, substitutions, and alterations to these embodiments without departing from the principles and spirit of this utility model will still fall within the protection scope of this utility model.

Claims

1. A refractory mass detection apparatus comprising a base plate (1), characterised in that: The bottom plate (1) is provided with a support plate (2) above it, a fixed frame (3) is installed inside the support plate (2), a sample disc (4) is assembled above the fixed frame (3), the sample disc (4) is circular in shape, four groups of sample discs (4) are provided, a rotating disc (5) is installed on the inner wall of the four groups of sample discs (4), a heating wire (6) is arranged between the rotating disc (5) and the sample disc (4), the heating wire (6) is circular in shape and surrounds the inner wall of the sample disc (4), a clamp (7) surrounds the inner wall of the rotating disc (5), the clamp (7) is provided in four groups, and a first electric telescopic rod (8) is arranged between the clamp (7) and the rotating disc (5).

2. The refractory material quality detection device according to claim 1, wherein: The rotating disc (5) is provided with a heat sensor (9) on the bottom surface, a heat-resistant ring (10) is arranged below the heat sensor (9), and a partition plate (11) is arranged below the heat-resistant ring (10).

3. The refractory material quality detection device of claim 1, wherein: A motor (12) is arranged on the upper middle part of the bottom plate (1), a first gear (13) is connected to the driving end of the motor (12), a second gear (14) is arranged on the side of the first gear (13), the first gear (13) and the second gear (14) are in meshing state with each other, and a plurality of first gears (13) and second gears (14) are arranged, and a rotating rod (15) is connected above the second gear (14).

4. The refractory material quality detection device of claim 1, wherein: A top plate (16) is installed above the support plate (2), a second electric telescopic rod (17) is arranged below the top plate (16), a support plate (18) is arranged below the second electric telescopic rod (17), a cover plate (19) is arranged below the support plate (18), the cover plate (19) is provided in four groups, and a temperature sensor (20) is arranged on the bottom surface of each of the four groups of cover plates (19).

5. A refractory mass detection apparatus according to claim 4, wherein: The front surface of the support plate (18) is provided with a controller (21).

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