Cold ramming paste performance detection device

Abstract

The application discloses a cold ramming paste performance detection device, a support table is provided with a discharge hole, a striker plate is inserted in a mounting groove at one side of the support table, and a transparent ramming pipe is fixed on the support table, during use, a cold ramming paste sample is placed in the transparent ramming pipe, and the cold ramming paste sample is supported and blocked by the striker plate, so that the performance of the cold ramming paste is detected; the ramming hammer is mounted in the transparent ramming pipe, during operation, the ramming hammer is lifted by holding the operating handle with a hand, then the ramming hammer falls down, ramming treatment of a cold ramming paste sample is achieved, and the height consistency of the ramming hammer lifted each time can be guaranteed through the scale marks on the ramming rod; the height of the cold ramming paste sample is recorded through the scale marks on the transparent ramming tube every time the cold ramming paste sample is rammed, and the corresponding volume density is calculated until the height of the cold ramming paste sample is not changed. After the test is finished, the bolt is unscrewed, the striker plate is pulled out of the mounting groove, the ramming hammer is used for pushing the cold ramming paste sample so that the cold ramming paste sample can be separated from the discharging hole, the operation process is simple and convenient, and the efficiency is high.

Description

Technical Field

[0001] The utility model relates to the technical field of cold rammed paste production and application, in particular to a cold rammed paste performance detection device. Background Art

[0002] Cold rammed paste is a carbon filling material for masonry. It is widely used in industrial furnaces such as aluminum electrolytic cells, iron-making blast furnaces, smelting furnaces, and calcium carbide furnaces. It is also a cathode paste that can be built at room temperature. Cold rammed paste has the characteristics of low softening point and high volatile matter.

[0003] At present, in order to accurately reflect the construction performance of cold-rammed paste, after the cold-rammed paste is processed, it is necessary to use a paste tamping machine to measure the tamping index of the cold-rammed paste. However, after the test of the existing paste tamping machine, it is not easy to take out the sample, and the operation process is complicated and troublesome. Utility Model Content

[0004] The purpose of the present application is to provide a cold ramming paste performance testing device to solve the problem that after the test of the existing ramming machine, the sample is not easy to take out and the operation process is complicated and troublesome.

[0005] In order to solve the above technical problems, the present application provides a cold ramming paste performance detection device, comprising:

[0006] A support platform, wherein a discharge hole is arranged on the support platform, a mounting groove penetrating the discharge hole is arranged on one side of the support platform, a baffle plate is inserted in the mounting groove, the baffle plate is fixed to the support platform by bolts, a transparent ramming tube corresponding to the discharge hole is fixed on the support platform, the cold ramming paste sample is located in the transparent ramming tube, a ramming hammer is installed in the transparent ramming tube, a ramming rod extending to the outside of the upper end of the transparent ramming tube is fixed on the ramming hammer, an operating handle is fixed on the upper end of the ramming rod, and scale lines are provided on both the transparent ramming tube and the ramming rod.

[0007] On the basis of the above embodiments, as a preferred implementation mode, the support platform includes a support plate and a plurality of support vertical plates fixed to the lower side of the support plate, and the discharge hole and the mounting groove are both arranged on the support plate.

[0008] Based on the above embodiment, as a preferred implementation mode, the operating handle is a horizontal rod whose length is greater than that of the transparent ramming tube;

[0009] Correspondingly, telescopic rods arranged in pairs are also fixed on the support plate, and the upper ends of the telescopic rods are respectively fixedly connected to the two ends of the horizontal rod.

[0010] What needs to be explained in detail in the solution is that a collecting box corresponding to the discharge hole is also placed under the supporting plate, and the collecting box is located between the supporting vertical plates.

[0011] Based on the above embodiment, as a preferred implementation mode, a slide groove is further provided on the inner side of the supporting vertical plate;

[0012] Slide bars are fixed on both sides of the collection box, and the slide bars are located in the slide grooves.

[0013] It is further necessary to explain in detail that a handle is fixed on one side of the collection box.

[0014] On the basis of the above embodiment, as a preferred implementation manner, a pull-out handle is further fixed to one side of the material baffle plate.

[0015] Based on the above embodiment, as a preferred implementation manner, a screwing handle is also fixed to one end of the bolt.

[0016] Compared with the prior art, the utility model provides a cold ramming paste performance detection device, including a support platform, a discharge hole is arranged on the support platform, a mounting groove penetrating the discharge hole is arranged on one side of the support platform, a baffle plate is inserted in the mounting groove, the baffle plate and the support platform are fixed by bolts, a transparent ramming tube corresponding to the discharge hole is fixed on the support platform, when in use, the cold ramming paste sample is placed in the transparent ramming tube, and then the cold ramming paste sample is supported and blocked by the baffle plate, a ramming hammer is installed in the transparent ramming tube, and an extension rod is fixed on the ramming hammer The ramming rod is connected to the upper end of the transparent ramming tube. The upper end of the ramming rod is fixed with an operating handle. During operation, the ramming hammer is lifted by the ramming rod by holding the operating handle, and then the ramming hammer is dropped to achieve the tamping of the cold ramming paste sample. The transparent ramming tube and the ramming rod are provided with scale lines. The scale lines on the ramming rod can ensure the consistency of the height of the ramming hammer each time it is lifted. The height of the cold ramming paste sample is recorded by the scale lines on the transparent ramming tube every time it is rammed, and the corresponding volume density is calculated until the height of the cold ramming paste sample remains unchanged. After the test, loosen the bolts to make the baffle plate and the support table lose their fixation, and then pull the baffle plate out of the mounting groove. The cold ramming paste sample can be pushed out of the discharge hole by using the ramming hammer to achieve the sampling operation. The operation process is simple, convenient and efficient. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solution of the present application, the following briefly introduces the drawings required for use in the embodiments. Obviously, for ordinary technicians in this field, other drawings can be obtained based on these drawings without inventiveness.

[0018] Figure 1 A schematic diagram of the structure of a cold ramming paste performance detection device provided in an embodiment of the present application;

[0019] Figure 2A schematic diagram of the structure of another cold ramming paste performance detection device provided in an embodiment of the present application;

[0020] Figure 3 A method provided in the embodiment of the present application Figure 1 The corresponding cross-sectional schematic diagram of the cold ramming paste performance testing device;

[0021] In the figure: 1. Support platform; 2. Discharge hole; 3. Mounting groove; 4. Baffle plate; 5. Bolt; 6. Transparent ramming tube; 7. Cold ramming paste sample; 8. Ramming hammer; 9. Ramming rod; 10. Operating handle; 11. Scale line; 12. Support plate; 13. Support vertical plate; 14. Telescopic rod; 15. Collecting box; 16. Slide groove; 17. Slide bar; 18. Handle; 19. Pull handle; 20. Twist handle. DETAILED DESCRIPTION

[0022] In order to enable those skilled in the art to better understand the technical solutions in the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the accompanying drawings.

[0023] The core of the present application is to provide a cold ramming paste performance testing device, which solves the problem that after the test of the existing ramming machine, the sample is not easy to take out and the operation process is complicated and troublesome.

[0024] Figure 1 This is a schematic diagram of the structure of a cold ramming paste performance detection device provided in an embodiment of the present application. Figure 2 This is a schematic diagram of the structure of another cold ramming paste performance detection device provided in an embodiment of the present application. Figure 3 A method provided in the embodiment of the present application Figure 1 The corresponding cross-sectional diagram of the cold ramming paste performance testing device is shown in Figures 1 to 3 shown.

[0025] Example 1

[0026] A cold ramming paste performance detection device includes a support platform 1, and the height of the support platform 1 can be determined according to actual conditions. A discharge hole 2 is arranged on the support platform 1, and the discharge hole 2 penetrates the support platform 1 and is arranged in the vertical direction of the support platform 1. The size and shape of the discharge hole 2 can be set according to the size and shape of the cold ramming paste sample 7, and it is necessary to ensure that the cold ramming paste sample 7 can be discharged smoothly through the discharge hole 2. A mounting groove 3 penetrating the discharge hole 2 is arranged on one side of the support platform 1, and the mounting groove 3 is arranged horizontally. After the arrangement, the mounting groove 3 is connected with the discharge hole 2, and a baffle plate 4 is arranged in the mounting groove 3 for insertion and withdrawal, and the baffle plate 4 is fixed to the support platform 1 by bolts 5. Specifically, mounting holes are arranged on both sides of the support platform 1, and limiting grooves are arranged at corresponding positions on both sides of the baffle plate 4. The bolts 5 are screwed in the mounting holes and the limiting grooves in turn to fix the baffle plate 4 and the support platform 1, and a transparent ramming tube 6 corresponding to the discharge hole 2 is fixed on the support platform 1.

[0027] When in use, the cold rammed paste sample 7 needs to be placed in the transparent ramming tube 6. During the tamping operation, the cold rammed paste sample 7 is supported and fixed by the material baffle plate 4. The setting of the transparent ramming tube 6 can intuitively observe the height change of the cold rammed paste sample 7. A ramming hammer 8 is installed in the transparent ramming tube 6, and a ramming rod 9 is fixed on the ramming hammer 8. The upper end of the ramming rod 9 extends to the outside of the upper end of the transparent ramming tube 6. In actual design, the ramming rod 9 and the ramming hammer 8 can be arranged to be an integrated molding structure. An operating handle 10 is fixed to the upper end of the ramming rod 9. During operation, the operating handle 10 can be held by hand to lift and lower the ramming hammer 8 through the ramming rod 9, thereby realizing the tamping treatment of the cold rammed paste sample 7. The transparent ramming tube 6 and the ramming rod 9 are both provided with scale lines 11. The setting of the scale lines 11 on the transparent ramming tube 6 facilitates recording the height of the cold ramming paste sample 7. Each time the ramming is performed, the height of the cold ramming paste sample 7 is recorded once, and the corresponding volume density can be calculated according to the number of ramming times and the height of the cold ramming paste sample 7. Finally, the tamping index can be fitted according to the corresponding existing public indication. The scale lines 11 set on the ramming rod 9 can ensure the consistency of the lifting height of each ramming hammer 8. After the tamping test is completed, the bolt 5 can be loosened to make one end of it rotate out of the limit groove, and then the baffle plate 4 can be pulled out from the mounting groove 3 to discharge the cold ramming paste sample 7 from the discharge hole 2.

[0028] Example 2

[0029] On the basis of Example 1, a cold ramming paste performance detection device is provided. In order to improve the convenience of design, preferably, the support platform 1 includes a support plate 12 and a plurality of support vertical plates 13 fixed to the lower side of the support plate 12, the support plate 12 is horizontally arranged, and the discharge hole 2 and the mounting groove 3 are both arranged on the support plate 12.

[0030] On the basis of Example 2, a cold ramming paste performance detection device is provided. In order to facilitate the lifting and lowering operations of the ramming hammer 8, preferably, the operating handle 10 can be set as a horizontal rod with a length greater than the length of the transparent ramming tube 6; correspondingly, a pair of telescopic rods 14 are fixed on the support plate 12, and the upper ends of the telescopic rods 14 are respectively fixedly connected to the two ends of the horizontal rod. Controlling the extension and retraction of the telescopic rods 14 can drive the ramming hammer 8 to be lifted or lowered, thereby realizing the tamping operation of the cold ramming paste sample 7. This operation mode saves time and effort and is highly efficient.

[0031] On the basis of Example 2, a cold rammed paste performance detection device is provided. In order to facilitate the collection of the discharged cold rammed paste sample 7, preferably, a collecting box 15 corresponding to the discharge hole 2 is placed under the support plate 12. The collecting box 15 is located between the supporting vertical plates 13, and the cold rammed paste sample 7 discharged through the discharge hole 2 can fall into the collecting box.

[0032] In the present embodiment, a cold ramming paste performance detection device is provided. In order to improve the use stability of the collecting box 15 and the convenience of moving the collecting box 15, preferably, a slide groove 16 is also provided on the inner side of the supporting vertical plate 13; sliding bars 17 are fixed on both sides of the collecting box 15, and the sliding bars 17 are located in the slide groove 16. The collecting box 15 is limited by the cooperation of the sliding bars 17 and the slide groove 16. At the same time, the collecting box 15 is set on the supporting vertical plate 13, so that the collecting box 15 and the entire device can be moved together.

[0033] In this embodiment, a cold ramming paste performance detection device is provided. In order to facilitate the pulling and drawing operation of the collecting box 15 , preferably, a handle 18 is fixed on one side of the collecting box 15 .

[0034] On the basis of any of the above embodiments, a cold ramming paste performance detection device, in order to facilitate the pulling operation of the baffle plate 4, preferably, a pulling handle 19 is fixed on one side of the baffle plate 4.

[0035] On the basis of any of the above embodiments, a cold ramming paste performance detection device is provided. In order to facilitate the tightening operation of the bolt 5, preferably, a tightening handle 20 is fixed to one end of the bolt 5. The bolt 5 is tightened by holding the tightening handle 20. Of course, the bolt 5 can also be tightened with corresponding tools.

[0036] The utility model provides a cold ramming paste performance detection device, comprising a support platform 1, a discharge hole 2 is arranged on the support platform 1, a mounting groove 3 penetrating the discharge hole 2 is arranged on one side of the support platform 1, a material blocking plate 4 is inserted and inserted in the mounting groove 3, the material blocking plate 4 and the support platform 1 are fixed by bolts 5, a transparent ramming tube 6 corresponding to the discharge hole 2 is fixed on the support platform 1, when in use, a cold ramming paste sample 7 is placed in the transparent ramming tube 6, and then the cold ramming paste sample 7 is supported and blocked by the material blocking plate 4, a ramming hammer 8 is installed in the transparent ramming tube 6, and a material extending to the transparent ramming hammer 8 is fixed on the ramming hammer 8 The ramming rod 9 outside the upper end of the tube 6, the upper end of the ramming rod 9 is fixed with an operating handle 10. During operation, the ramming hammer 8 is lifted by the ramming rod 9 by holding the operating handle 10, and then the ramming hammer 8 is dropped to realize the tamping of the cold ramming paste sample 7. The transparent ramming tube 6 and the ramming rod 9 are provided with scale lines 11. The scale lines 11 on the ramming rod 9 can ensure the height consistency of the ramming hammer 8 each time it is lifted. The height of the cold ramming paste sample 7 is recorded by the scale lines 11 on the transparent ramming tube 6 every time it is tamped, and the corresponding volume density is calculated until the height of the cold ramming paste sample 7 remains unchanged. After the test, the bolt 5 is loosened to make the baffle plate 4 and the support platform 1 lose fixation, and then the baffle plate 4 is pulled out from the mounting groove 3, and the cold ramming paste sample 7 can be pushed by the ramming hammer 8 to make the cold ramming paste sample 7 come out of the discharge hole 2, so as to realize the sampling operation. The operation process is simple and convenient, and the efficiency is high.

[0037] Those skilled in the art will readily appreciate other embodiments of the present application after considering the specification and practicing the application disclosed herein. The present application is intended to cover any variations, uses or adaptations of the present application, which follow the general principles of the present application and include common knowledge or customary technical means in the art disclosed in the present application. The specification and examples are to be regarded as exemplary only, and the true scope of the present application is indicated by the claims.

[0038] It should be understood that the present application is not limited to the precise structure described above and shown in the drawings, and various modifications and changes can be made without departing from its scope. The above-described embodiments of the present application do not constitute a limitation on the scope of protection of the present application.

Claims

1. A cold ramming paste performance detection device, characterized in that: include: A support platform (1) is provided with a discharge hole (2) on the support platform (1), a mounting groove (3) penetrating the discharge hole (2) is provided on one side of the support platform (1), a baffle plate (4) is inserted and inserted in the mounting groove (3), the baffle plate (4) and the support platform (1) are fixed by bolts (5), a transparent ramming tube (6) corresponding to the discharge hole (2) is fixed on the support platform (1), a cold ramming paste sample (7) is located in the transparent ramming tube (6), a ramming hammer (8) is installed in the transparent ramming tube (6), a ramming rod (9) extending to the outside of the upper end of the transparent ramming tube (6) is fixed on the ramming hammer (8), an operating handle (10) is fixed on the upper end of the ramming rod (9), and scale lines (11) are provided on both the transparent ramming tube (6) and the ramming rod (9).

2. The cold ramming paste performance detection device according to claim 1, characterized in that: The support platform (1) comprises a support plate (12) and a plurality of support vertical plates (13) fixed to the lower side of the support plate (12); the discharge hole (2) and the mounting groove (3) are both arranged on the support plate (12).

3. The cold ramming paste performance detection device according to claim 2, characterized in that: The operating handle (10) is a horizontal rod having a length greater than that of the transparent ramming tube (6); Correspondingly, telescopic rods (14) arranged in pairs are also fixed on the support plate (12), and the upper ends of the telescopic rods (14) are respectively fixedly connected to the two ends of the horizontal rod.

4. The cold ramming paste performance detection device according to claim 2, characterized in that: A collecting box (15) corresponding to the discharge hole (2) is also placed below the supporting plate (12), and the collecting box (15) is located between the supporting vertical plates (13).

5. The cold ramming paste performance detection device according to claim 4, characterized in that: A slide groove (16) is also provided on the inner side of the supporting vertical plate (13); Slide bars (17) are fixed on both sides of the collection box (15), and the slide bars (17) are located in the slide grooves (16).

6. The cold ramming paste performance detection device according to claim 5, characterized in that: A handle (18) is also fixed to one side of the collection box (15).

7. The cold ramming paste performance detection device according to any one of claims 1 to 6, characterized in that: A pull-out handle (19) is also fixed to one side of the material blocking plate (4).

8. The cold ramming paste performance detection device according to any one of claims 1 to 6, characterized in that: A screwing handle (20) is also fixed to one end of the bolt (5).

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