Simple color comparison device for slag powder

Abstract

The utility model discloses a simple slag powder color comparison device which comprises a color comparison disc, partition plates are installed in the color comparison disc, and an inner cavity of the color comparison disc is divided by the partition plates into a plurality of standard sample areas, a plurality of production line areas and a plurality of spot check sample areas. The plurality of standard sample areas and the plurality of production line areas are respectively and uniformly arranged along an X axis and a Y axis to form a rectangular coordinate system, the plurality of sampling inspection sample areas are uniformly distributed between the X axis and the Y axis, and each sampling inspection sample area corresponds to one rectangular coordinate. The color comparison device belongs to the technical field of color comparison, is convenient for performing color comparison on different samples of different production lines and corresponding standard samples, is simple to operate and obvious in color comparison, and is beneficial to quickly identifying batches with abnormal colors, so that the problems of mineral phase change, impurity mixing and the like caused by overhigh temperature in the production process can be timely found, and the production efficiency is improved. Therefore, measures can be taken timely for adjustment, and production benefits of enterprises are further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of color comparison, and particularly relates to a simple device for comparing the colors of slag powder. Background Technique

[0002] Slag powder, as a form of recycling of by-products of the steel industry, mainly comes from the fine grinding of blast furnace slag. Although the color comparison of slag powder is not directly used as the main evaluation index of product performance, in practical applications and quality control, the observation and comparison of color still have a series of benefits:

[0003] 1. Quality control: The color of slag powder can indirectly reflect its chemical composition, fineness and heat treatment status during the processing. For example, the color uniformity may indicate that the slag powder is evenly mixed during the processing and no impurities are mixed in, which is crucial for ensuring the stability and consistency of the product;

[0004] 2. Performance evaluation: Although color is not a direct index of the performance of slag powder, certain color characteristics may be associated with specific mineral compositions or structures, which in turn affect its physical and chemical properties. For example, slag powder with a lighter color may contain less iron oxide, which may affect its color, strength and durability as a concrete admixture;

[0005] 3. Market acceptance: In the field of building materials, especially in the concrete industry, the appearance of products is often one of the important factors for customers to choose. As a concrete admixture, the color of slag powder will directly affect the color of the final concrete product. By comparing the colors of slag powder from different batches or different sources, manufacturers can select products with more uniform color and meeting market demands, thereby improving the market competitiveness of the products.

[0006] Combining the above content, it can be concluded that the comparison of the color of slag powder is of great significance in terms of quality control, performance evaluation and market acceptance. Therefore, we propose a simple device for comparing the colors of slag powder. Content of the Utility Model

[0007] Therefore, the utility model provides a simple device for comparing the colors of slag powder to solve the above problems in the prior art.

[0008] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0009] A simple device for comparing the colors of slag powder includes a color comparison plate. A partition is installed inside the color comparison plate, and the inner cavity of the color comparison plate is separated by the partition to form a plurality of standard sample areas, a plurality of production line areas and a plurality of spot-check sample areas;

[0010] A plurality of standard sample areas and a plurality of production line areas are uniformly arranged along the X-axis and Y-axis respectively to form a rectangular coordinate system. A plurality of randomly inspected sample areas are uniformly distributed between the X-axis and Y-axis, and each randomly inspected sample area corresponds to a rectangular coordinate.

[0011] A standard sample plate is detachably installed in the standard sample area, a production line nameplate is detachably installed in the production line area, and an observation plate that can be opened outward is installed at the top opening of the randomly inspected sample area. The randomly inspected sample in the randomly inspected sample area is capped through the observation plate, and the opening of the randomly inspected sample area is sealed.

[0012] As a further optimized solution of the present utility model, a slot communicating with the standard sample area is provided on the side of the color comparison disc. The standard sample plate is inserted into the standard sample area through the color comparison disc and fastened by a first fastener.

[0013] As a further optimized solution of the present utility model, the width of the slot is greater than the width of the standard sample area. The upper surface of one end of the standard sample plate located in the standard sample area has a standard sample. One end of the standard sample plate located in the slot is in close contact with the inner wall of the slot and fastened by a first fastener.

[0014] As a further optimized solution of the present utility model, the first fastener is a first baffle. The first baffle is rotatably installed on the outer wall of the color comparison disc through a damping rotating shaft and is located on both sides of the slot. The free end of the first baffle rotates to the opening of the slot and is in close contact with the outer end face of the standard sample plate.

[0015] As a further optimized solution of the present utility model, one end of the observation plate is hinged to a partition on one side of the randomly inspected sample area, the other end of the observation plate is fastened to a partition on the other side of the randomly inspected sample area through a second fastener, and the outer periphery of the observation plate is hermetically connected to the inner wall of the randomly inspected sample area through a sealing rubber strip.

[0016] As a further optimized solution of the present utility model, the second fastener is a second baffle. The second baffle is rotatably installed on the upper end face of the partition through a damping rotating shaft and is arranged opposite to the hinge shaft of the observation plate.

[0017] As a further optimized solution of the present utility model, a nameplate sleeve is installed at the upper opening of the production line area. The nameplate sleeve is made of a transparent material and has a socket. The socket communicates with the inner cavity of the production line area, and the production line nameplate is inserted into the production line area through the socket.

[0018] As a further optimized solution of the present utility model, the partition also divides a sampling tool area in the inner cavity of the color comparison disc, and a sampling spoon is placed in the sampling tool area.

[0019] The present utility model has the following advantages:

[0020] A rectangular coordinate system consisting of multiple standard sample areas and multiple production line areas is formed in the inner cavity of the color comparison disk through a partition board. Multiple sampling inspection sample areas correspond to each rectangular coordinate of the rectangular coordinate system, facilitating color comparison between different samples from different production lines and corresponding standard samples. The operation is simple, the color contrast is obvious, which helps to quickly identify batches with abnormal colors, thereby timely discovering problems such as mineral phase transformation and impurity mixing caused by excessive temperature during the production process, so as to take timely measures for adjustment and further improve the production efficiency of the enterprise. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 FIG. is a top view structural diagram of a simple color comparison device for slag powder provided by the present utility model;

[0022] Figure 2 FIG. is a top view cross-sectional structural diagram of a slot of a simple color comparison device for slag powder provided by the present utility model;

[0023] Figure 3 FIG. is a schematic diagram of the cover plate of a simple color comparison device for slag powder provided by the present utility model being opened.

[0024] In the figures: 1, color comparison disk; 2, partition board; 3, standard sample area; 4, production line area; 5, sampling inspection sample area; 6, standard sample plate; 7, production line nameplate; 8, observation plate; 9, first fastener; 10, nameplate sleeve; 11, second fastener; 12, sampling tool area; 13, sampling spoon; 14, slot. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0025] The following specific embodiments illustrate the implementation manners of the present utility model. Those skilled in the art can easily understand other advantages and effects of the present utility model from the content disclosed in this specification. Obviously, the described embodiments are part of the embodiments of the present utility model, rather than all of them. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0026] As Figure 1 shown, a simple color comparison device for slag powder includes a color comparison disk 1. A partition board 2 is installed inside the color comparison disk 1, and the inner cavity of the color comparison disk 1 is separated by the partition board 2 to form multiple standard sample areas 3, multiple production line areas 4, and multiple sampling inspection sample areas 5;

[0027] The multiple standard sample areas 3 and multiple production line areas 4 are uniformly arranged along the X-axis and Y-axis respectively to form a rectangular coordinate system. The multiple sampling inspection sample areas 5 are uniformly distributed between the X-axis and the Y-axis, and each sampling inspection sample area 5 corresponds to a rectangular coordinate;

[0028] A standard sample plate 6 is detachably installed in the standard sample area 3, a production line nameplate 7 is detachably installed in the production line area 4, and an observation plate 8 that can be opened outward is installed at the top opening of the spot-check sample area 5. The spot-check samples in the spot-check sample area 5 are capped through the observation plate 8 and the opening of the spot-check sample area 5 is sealed, so as to meet the requirements of sample transfer and avoid sample leakage during sample transfer;

[0029] A Cartesian coordinate system composed of multiple standard sample areas 3 and multiple production line areas 4 is formed in the inner cavity of the color comparison plate 1 by the partition 2, and multiple spot-check sample areas 5 correspond to each right-angle coordinate of the Cartesian coordinate system, which facilitates the color comparison of different samples from different production lines with the corresponding standard samples. The operation is simple and the color comparison is obvious, which helps to quickly identify batches with abnormal colors, so as to timely discover problems such as mineral phase transformation and impurity mixing caused by too high temperature during the production process, and take measures to adjust in time to further improve the production efficiency of the enterprise.

[0030] Specifically, as Figure 2 shown, a slot 14 communicating with the standard sample area 3 is opened on the side of the color comparison plate 1. The standard sample plate 6 is inserted into the standard sample area 3 through the color comparison plate 1 and fastened by the first fastener 9, which facilitates the disassembly, installation and replacement of the standard sample plate 6;

[0031] Furthermore, the width of the slot 14 is greater than the width of the standard sample area 3. The upper surface of one end of the standard sample plate 6 located in the standard sample area 3 has a standard sample. One end of the standard sample plate 6 located in the slot 14 is in close contact with the inner wall of the slot 14 and fastened by the first fastener 9. The cross-section of the slot 14 and the standard sample area 3 forms a structure similar to a T-shape, and the standard sample plate 6 is adapted thereto, which is beneficial to improving the stability of the standard sample plate 6 inserted in the standard sample area 3. Combined with the fastening of the first fastener 9, the installation stability of the standard sample plate 6 can be improved;

[0032] The standard sample is a qualified product that meets the standards. The front end of the standard sample plate 6 has a groove for storing the standard sample, and the opening of the groove is sealed with a transparent material, which can be made by existing technologies;

[0033] Furthermore, the first fastener 9 is a first baffle. The first baffle is rotatably installed on the outer wall of the color comparison plate 1 through a damping rotating shaft and is located on both sides of the slot 14. The free end of the first baffle rotates to the opening of the slot 14 and is in close contact with the outer end face of the standard sample plate 6, which can quickly fasten the standard sample plate 6;

[0034] It should be noted that a single first fastener 9 can be shared between two adjacent slots 14, which facilitates actual operation.

[0035] Specifically, as Figure 1and Figure 3 As shown, one end of the observation board 8 is hinged to the partition board 2 on one side of the sampling sample area 5, and the other end of the observation board 8 is fastened to the partition board 2 on the other side of the sampling sample area 5 through the second fastener 11. Moreover, the outer periphery of the observation board 8 is hermetically connected to the inner wall of the sampling sample area 5 through a sealing strip. The hinged installation method facilitates the opening and closing of the observation board 8, thereby realizing the opening and closing of the opening of the sampling sample area 5, so as to load and take out the samples therein. The setting of the sealing strip can also improve the closing tightness of the observation board 8 to the opening of the sampling sample area 5 and prevent leakage during the sample transfer process;

[0036] The main body of the observation board 8 is a frame structure, and a transparent acrylic board is inlaid and installed in the frame to facilitate the observation and comparison of the sampling samples in the sampling sample area 5;

[0037] Further, the second fastener 11 is a second baffle. The second baffle is rotatably installed on the upper end surface of the partition board 2 through a damping rotating shaft and is arranged opposite to the hinge shaft of the observation board 8. As Figure 3 shown, when the second baffle rotates to the Y axis, the observation board 8 can be opened outwards. When the second baffle rotates to the X axis, the free end of the second baffle rotates to the upper end surface of the observation board 8, thereby locking the free end of the observation board 8.

[0038] Specifically, as Figure 1 shown, a nameplate sleeve 10 is installed at the upper opening of the production line area 4. The nameplate sleeve 10 is made of a transparent material and has a socket. The socket is communicated with the inner cavity of the production line area 4. The production line nameplate 7 is inserted into the production line area 4 through the socket, which facilitates the disassembly and assembly of the production line nameplate 7 for targeted marking for different production lines, different standards and different products.

[0039] Specifically, as Figure 1 shown, the partition board 2 also divides a sampling tool area 12 in the inner cavity of the color comparison plate 1. A sampling spoon 13 is placed in the sampling tool area 12. The sampling tool area 12 has a limiting groove adapted to the sampling spoon 13. The sampling spoon 13 is placed in the limiting groove, and the samples on the production line can be sampled and extracted by taking out the sampling spoon 13, which is convenient for actual operation.

[0040] It should be noted that in the actual production process, the color comparison of slag powder is only used as an auxiliary means and should be combined with other more accurate detection methods to comprehensively evaluate the quality and performance of slag powder.

Claims

1. A simple device for comparing the colors of slag powder, characterized in that, It includes a color comparison disk (1), inside which a partition board (2) is installed, and the inner cavity of the color comparison disk (1) is separated by the partition board (2) to form a plurality of standard sample areas (3), a plurality of production line areas (4) and a plurality of sampling sample areas (5); The plurality of standard sample areas (3) and the plurality of production line areas (4) are uniformly arranged along the X-axis and the Y-axis respectively to form a rectangular coordinate system. The plurality of sampling sample areas (5) are uniformly distributed between the X-axis and the Y-axis, and each sampling sample area (5) corresponds to a rectangular coordinate; A standard sample plate (6) is detachably installed in the standard sample area (3), a production line nameplate (7) is detachably installed in the production line area (4), and an observation plate (8) that can be opened outwards is installed at the top opening of the sampling sample area (5). The sampling sample in the sampling sample area (5) is capped through the observation plate (8) and the opening of the sampling sample area (5) is sealed.

2. The simple color comparison device for slag powder according to claim 1, wherein A slot (14) communicating with the standard sample area (3) is opened on the side of the color comparison disk (1). The standard sample plate (6) is inserted into the standard sample area (3) through the color comparison disk (1) and fastened by a first fastener (9).

3. The simple device for comparing the colors of slag powder according to claim 2, wherein The width of the slot (14) is greater than the width of the standard sample area (3). The upper surface of one end of the standard sample plate (6) located in the standard sample area (3) has a standard sample. One end of the standard sample plate (6) located in the slot (14) is in close contact with the inner wall of the slot (14) and fastened by a first fastener (9).

4. A simple device for comparing the colors of slag powder according to claim 2 or 3, characterized in that, The first fastener (9) is a first baffle. The first baffle is rotatably installed on the outer wall of the color comparison disk (1) through a damping rotating shaft and is located on both sides of the slot (14). The free end of the first baffle rotates to the opening of the slot (14) and is in close contact with the outer end face of the standard sample plate (6).

5. The simple device for comparing the colors of slag powder according to claim 1, wherein, One end of the observation plate (8) is hinged to the partition board (2) on one side of the sampling sample area (5). The other end of the observation plate (8) is fastened to the partition board (2) on the other side of the sampling sample area (5) by a second fastener (11), and the outer periphery of the observation plate (8) is hermetically connected to the inner wall of the sampling sample area (5) through a sealing rubber strip.

6. The simple device for comparing the colors of slag powder according to claim 5, characterized in that, The second fastener (11) is a second baffle. The second baffle is rotatably installed on the upper end face of the partition board (2) through a damping rotating shaft and is arranged opposite to the hinge shaft of the observation plate (8).

7. A simple device for comparing the colors of slag powder according to claim 1, characterized in that, A nameplate sleeve (10) is installed at the upper opening of the production line area (4). The nameplate sleeve (10) is made of a transparent material and has a socket. The socket communicates with the inner cavity of the production line area (4). The production line nameplate (7) is inserted into the production line area (4) through the socket.

8. The simple device for comparing the colors of slag powder according to claim 1, characterized in that, The partition board (2) also separates a sampling tool area (12) in the inner cavity of the color comparison disk (1), and a sampling spoon (13) is placed in the sampling tool area (12).

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