Refractory material screening device

Abstract

The utility model discloses a refractory material screening device, which relates to the technical field of refractory material screening and comprises a shell, a third connecting shaft is hinged to one side of the shell, a cover plate is hinged to one side of the third connecting shaft, the shell is slidably connected to one side of the cover plate, and a collecting box is fixedly connected to the lower end of the shell. A movable door is hinged to one side of the collecting box, a storage box is fixedly connected to one side of the shell, a first connecting shaft is hinged to one side of the storage box, and a second movable plate is hinged to one side of the first connecting shaft. By arranging the first output motor, the second sliding block, the first limiting block, the second limiting block and the first sliding block, the roller is made to rotate, refractory materials are screened, by arranging the second output motor, the transmission rod and the brush rod, leakage holes of the roller are cleaned, and through rotation of the roller, the refractory materials can be screened out. And the cleaned position of the roller is changed.

Description

Technical Field

[0001] The utility model relates to the technical field of refractory material screening, in particular to a refractory material screening device. Background Art

[0002] Refractory materials are used in various fields of the national economy, such as steel, non-ferrous metals, glass, cement, ceramics, petrochemicals, machinery, boilers, light industry, electricity, and military industry. They are essential basic materials to ensure the production and operation of the above industries and the development of technology. They play an irreplaceable and important role in the development of high-temperature industrial production. According to the density and appearance of the products, there are sintering, melting and casting, and melt blowing. The sintering method is to pre-burn part of the raw materials into mature materials, crush and screen them, and then mix them with raw materials in a certain ratio, and then form, dry and burn them. The raw materials need to be screened after crushing and grinding, because the blanks are graded by powders of different particle sizes, which can ensure the most compact stacking and obtain a dense blank.

[0003] A refractory material screening device disclosed in the Chinese utility model patent application disclosure CN212493836U, although the utility model can realize powder screening of refractory materials, the screening drum cannot be cleaned when the utility model is in use, and the use time is long, the refractory materials block the screening drum, which is inconvenient to use, so there is a problem that the screening drum cannot be cleaned, and the utility model cannot screen the refractory materials thoroughly when in use, the screening drum is tilted to allow the refractory materials to quickly enter the aggregate box 7, so that the refractory material screening time is short, so there is a problem that the refractory materials cannot be thoroughly screened. In summary, the utility model has the problems of being unable to clean the screening drum and the short refractory material screening time. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies in the prior art, the utility model provides a refractory material screening device, which solves the problems raised in the above background technology.

[0006] (II) Technical solution

[0007] To achieve the above purpose, the utility model is implemented by the following technical solutions: comprising a shell, one side of the shell is hinged with a third connecting shaft, one side of the third connecting shaft is hinged with a cover plate, one side of the cover plate is slidably connected to the shell, the lower end of the shell is fixedly connected to a collection box, one side of the collection box is hinged with a movable door, one side of the shell is fixedly connected to a storage box, one side of the storage box is hinged with a first connecting shaft, one side of the first connecting shaft is hinged with a second movable plate, and one side of the second movable plate is slidably connected to the storage box;

[0008] A first slider is slidably connected to one side of the shell, a second limiting block is fixedly connected to one side of the first slider, a roller is fixedly connected to one side of the second limiting block, the first limiting block is fixedly connected to one side of the roller, the second slider is fixedly connected to one side of the shell, a first output motor is fixedly connected to one side of the shell, an output shaft key of one side of the first output motor is connected to the first limiting block, a second output motor is fixedly connected to the inside of the shell, an output shaft key of one side of the second output motor is connected to a transmission rod, a brush rod is fixedly connected to one side of the transmission rod, and a roller is slidably connected to one side of the brush rod;

[0009] The lower end of the shell is fixedly connected with a movable shaft, one side of the movable shaft is hinged with a movable part of the electric telescopic rod, one side of the fixed part of the electric telescopic rod is fixedly connected with a supporting leg, the lower end of the shell is fixedly connected with a supporting block, one side of the supporting block is slidably connected with a connecting block, one side of the second limiting block is provided with a discharge port, one side of the discharge port is slidably connected with a baffle, one side of the baffle is fixedly connected with a connecting rod, and one side of the connecting rod is slidably connected with a connecting plate.

[0010] Optionally, the lower end of the shell is slidably connected to a support frame, one end of the support frame is fixedly connected to a support leg, one side of the cover plate is fixedly connected to a first fixing plate, one side of the shell is fixedly connected to a second fixing plate, and the first fixing plate and the second fixing plate are interconnected.

[0011] Optionally, a limiting groove is opened on one side of the roller, a first movable plate is slidably connected to one side of the limiting groove, a roller is slidably connected to one side of the first movable plate, a fixing bolt is threadedly connected to one side of the first movable plate, and the roller is threadedly connected to one side of the fixing bolt.

[0012] Optionally, a first movable plate is slidably connected to one side of the brush rod, there is a gap between the roller and the shell, the cover plate is located on the upper part of the shell, the roller is located inside the shell, and the lower end of the collection box is slidably connected to a support leg.

[0013] Optionally, a second connecting shaft is hinged on one side of the connecting block, a supporting block is hinged on one side of the second connecting shaft, a supporting leg is fixedly connected to the lower end of the connecting block, and the support block and the movable shaft are located at the outermost lower end of the shell.

[0014] Optionally, a storage box is threadedly connected to one side of the connecting plate, the storage box is located on one side of the supporting block, the storage box corresponds to the discharge port, and a second limiting block is slidably connected to one side of the baffle, and the size of the baffle is larger than the size of the discharge port.

[0015] Three beneficial effects

[0016] The utility model provides a refractory material screening device, which has the following beneficial effects:

[0017] 1. The refractory material screening device is provided with a first output motor, a second slider, a first limiting block, a second limiting block, and a first slider to rotate the drum to screen the refractory material. A second output motor, a transmission rod, and a brush rod are provided to clean the leakage holes of the drum. The position of the drum to be cleaned is changed by the rotation of the drum itself.

[0018] 2. The refractory material screening device is provided with an outer shell and a cover plate to block the screened debris, and is also provided with a collection box and a movable door to collect and clean the debris. It is also provided with an electric telescopic rod, a support block, a connecting block, a second connecting shaft, and a movable shaft to tilt the outer shell to facilitate pouring out the refractory material in the drum. It is also provided with a storage box, a first connecting shaft, and a second movable plate to collect and take out the refractory material, and is also provided with a connecting rod and a baffle to block the discharge port. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a structural schematic diagram of the utility model in front view section;

[0020] Figure 2 It is a structural schematic diagram of the left side section 1 of the utility model;

[0021] Figure 3 It is a structural schematic diagram of the second left-side cross-section of the utility model;

[0022] Figure 4 This is a structural schematic diagram of the third section from the left side of the utility model;

[0023] Figure 5 It is a schematic diagram of the structure of the utility model in a top view;

[0024] Figure 6 For this utility model Figure 4 A schematic diagram of the structure with a partial enlargement at the center;

[0025] Figure 7 It is a three-dimensional structural schematic diagram of the utility model.

[0026] In the figure: 1. shell; 2. first movable plate; 3. cover plate; 4. discharge port; 5. first slider; 6. baffle; 7. connecting rod; 8. connecting plate; 9. storage box; 10. second movable plate; 11. first connecting shaft; 12. support block; 13. second connecting shaft; 14. connecting block; 15. supporting leg; 16. collecting box; 17. roller; 18. electric telescopic rod; 19. movable shaft; 20. first output motor; 21. first limiting block; 22. first fixed plate; 23. supporting frame; 24. movable door; 25. third connecting shaft; 26. second fixed plate; 27. second slider; 28. second limiting block; 29. ​​fixing bolt; 30. limiting groove; 31. brush rod; 32. transmission rod; 33. second output motor. DETAILED DESCRIPTION

[0027] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0028] Example 1

[0029] See also Figures 1 to 7The utility model provides a technical solution: a refractory material screening device, comprising a shell 1, a support frame 23 is slidably connected to the lower end of the shell 1, one end of the support frame 23 is fixedly connected to a support leg 15, a second fixed plate 26 is fixedly connected to one side of the shell 1, a third connecting shaft 25 is hinged to one side of the shell 1, a cover plate 3 is hinged to one side of the third connecting shaft 25, a first fixed plate 22 is fixedly connected to one side of the cover plate 3, the first fixed plate 22 and the second fixed plate 26 are connected to each other, the cover plate 3 is located at the upper part of the shell 1, one side of the cover plate 3 is slidably connected to the shell 1, and a collecting box 16 is fixedly connected to the lower end of the shell 1. The lower end of the collecting box 16 is slidably connected to the supporting leg 15, a movable door 24 is hinged on one side of the collecting box 16, a storage box 9 is fixedly connected to one side of the shell 1, a first connecting shaft 11 is hinged on one side of the storage box 9, a second movable plate 10 is hinged on one side of the first connecting shaft 11, a storage box 9 is slidably connected to one side of the second movable plate 10, a first slider 5 is slidably connected to one side of the shell 1, a second limiting block 28 is fixedly connected to one side of the first slider 5, a roller 17 is fixedly connected to one side of the second limiting block 28, a limiting groove 30 is provided on one side of the roller 17, a first movable plate 2 is slidably connected to one side of the limiting groove 30, and a first movable plate 2 is slidably connected to one side of the first movable plate 2. A roller 17 is slidably connected to one side, a fixing bolt 29 is threadedly connected to one side of the first movable plate 2, and the roller 17 is threadedly connected to one side of the fixing bolt 29. There is a distance between the roller 17 and the shell 1, and the roller 17 is located inside the shell 1. A first limiting block 21 is fixedly connected to one side of the roller 17, and a second slider 27 is fixedly connected to one side of the first limiting block 21, and the shell 1 is slidably connected to one side of the second slider 27. A first output motor 20 is fixedly connected to one side of the shell 1, and the output shaft key of one side of the first output motor 20 is connected to the first limiting block 21, and the inside of the shell 1 is fixedly connected to the second output motor 33. One side of the second output motor 33 is keyed to the transmission rod 32, one side of the transmission rod 32 is fixedly connected to the brush rod 31, one side of the brush rod 31 is slidably connected to the first movable plate 2, one side of the brush rod 31 is slidably connected to the roller 17, and the first output motor 20, the second slider 27, the first limiting block 21, the second limiting block 28, and the first slider 5 are arranged to rotate the roller 17 to screen the refractory material, and the second output motor 33, the transmission rod 32, and the brush rod 31 are arranged to clean the leakage holes of the roller 17, and the position of the roller 17 to be cleaned is changed by the rotation of the roller 17 itself.

[0030] When in use, the cover plate 3 is opened, and the fixing bolts 29 are removed to move the first movable plate 2 into the drum 17, and the refractory material is added through the notch at the upper end of the drum 17, and the first movable plate 2 is slid into the limiting groove 30 to fix the first movable plate 2 and the drum 17. By starting the first output motor 20, the first limiting block 21 is driven to rotate, and the drum 17 is driven to roll to screen the refractory material. After a long period of use, the refractory material blocks the drum 17. By starting the second output motor 33, the transmission rod 32 is driven to rotate, and the brush rod 31 is driven to rotate to clean the leakage holes of the drum 17. After the drum 17 is rotated by the first output motor 20, the position of the drum 17 to be cleaned is changed, and the drum 17 is cleaned, thereby achieving the purpose of cleaning the screening structure.

[0031] Example 2

[0032] See also Figures 1 to 7The utility model provides a technical solution: a refractory material screening device, comprising a shell 1, a support frame 23 is slidably connected to the lower end of the shell 1, one end of the support frame 23 is fixedly connected to a support leg 15, a second fixed plate 26 is fixedly connected to one side of the shell 1, a third connecting shaft 25 is hinged to one side of the shell 1, a cover plate 3 is hinged to one side of the third connecting shaft 25, a first fixed plate 22 is fixedly connected to one side of the cover plate 3, the first fixed plate 22 and the second fixed plate 26 are connected to each other, one side of the cover plate 3 is slidably connected to the shell 1, a collection box 16 is fixedly connected to the lower end of the shell 1, and one side of the collection box 16 is hinged to the third connecting shaft 25. A movable door 24 is hinged on the side, a storage box 9 is fixedly connected to one side of the shell 1, a first connecting shaft 11 is hinged on one side of the storage box 9, a second movable plate 10 is hinged on one side of the first connecting shaft 11, and a storage box 9 is slidably connected to one side of the second movable plate 10, a movable shaft 19 is fixedly connected to the lower end of the shell 1, a movable part of an electric telescopic rod 18 is hinged on one side of the movable shaft 19, a support leg 15 is fixedly connected to one side of the fixed part of the electric telescopic rod 18, a support block 12 is fixedly connected to the lower end of the shell 1, and the positions of the support block 12 and the movable shaft 19 are at the outermost lower end of the shell 1, and the position of the storage box 9 is fixed to the lower end of the outermost part of the shell 1. The support block 12 is arranged on one side of the support block 12, and one side of the support block 12 is slidably connected with a connecting block 14, one side of the connecting block 14 is hinged with a second connecting shaft 13, one side of the second connecting shaft 13 is hinged with the support block 12, and the lower end of the connecting block 14 is fixedly connected with a supporting leg 15, and a discharge port 4 is provided on one side of the second limiting block 28, and the storage box 9 corresponds to the discharge port 4, and a baffle 6 is slidably connected to one side of the discharge port 4, and a second limiting block 28 is slidably connected to one side of the baffle 6, and the size of the baffle 6 is larger than the size of the discharge port 4, and a connecting rod 7 is fixedly connected to one side of the baffle 6, and one side of the connecting rod 7 is slidably connected to There is a connecting plate 8, one side of the connecting plate 8 is threadedly connected to a storage box 9. The outer shell 1 and the cover plate 3 are provided to block the screened debris. A collecting box 16 and a movable door 24 are provided to collect and clean the debris. An electric telescopic rod 18, a support block 12, a connecting block 14, a second connecting shaft 13, and a movable shaft 19 are provided to tilt the outer shell 1 to facilitate pouring out the refractory material in the drum 17. A storage box 9, a first connecting shaft 11, and a second movable plate 10 are provided to collect and take out the refractory material. A connecting rod 7 and a baffle 6 are provided to block the discharge port 4.

[0033] When in use, after the refractory material is screened by the rotation of the drum 17, the debris in the refractory material falls out through the leak hole of the drum 17, is blocked by the outer shell 1, and then the debris in the refractory material is moved to the collection box 16. After use, the movable door 24 is opened, the debris in the collection box 16 is taken out, and then the connecting rod 7 is pulled outward to move the baffle 6 to separate it from the second limiting block 28, and then the electric telescopic rod 18 is started to lift one side of the outer shell 1, and the outer shell 1 is conveniently raised and lowered through the movable shaft 19. The other side of the shell 1 is supported by the support block 12 and the connecting block 14, which serves as a fulcrum to tilt the shell 1, so that the refractory material in the drum 17 flows out through the discharge port 4 and enters the storage box 9. The second movable plate 10 is rotated to one side through the first connecting shaft 11 to take out the refractory material in the storage box 9. The baffle 6 is blocked by the connecting rod 7 through the discharge port 4 opened by the second limiting block 28 to prevent the refractory material and debris from entering the storage box 9 when the drum 17 rotates, thereby achieving the purpose of continuously screening the refractory material.

[0034] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A refractory material screening device, comprising a housing (1), characterized in that: A third connecting shaft (25) is hingedly connected to one side of the shell (1), a cover plate (3) is hingedly connected to one side of the third connecting shaft (25), one side of the cover plate (3) is slidably connected to the shell (1), a collection box (16) is fixedly connected to the lower end of the shell (1), a movable door (24) is hingedly connected to one side of the collection box (16), a storage box (9) is fixedly connected to one side of the shell (1), a first connecting shaft (11) is hingedly connected to one side of the storage box (9), a second movable plate (10) is hingedly connected to one side of the first connecting shaft (11), and one side of the second movable plate (10) is slidably connected to the storage box (9); A first slider (5) is slidably connected to one side of the housing (1), a second limiting block (28) is fixedly connected to one side of the first slider (5), a roller (17) is fixedly connected to one side of the second limiting block (28), a first limiting block (21) is fixedly connected to one side of the roller (17), a second slider (27) is fixedly connected to one side of the first limiting block (21), a housing (1) is slidably connected to one side of the housing (1), a first output motor (20) is fixedly connected to one side of the output shaft of the first output motor (20) is keyed to the first limiting block (21), a second output motor (33) is fixedly connected to the inside of the housing (1), a transmission rod (32) is keyed to one side of the output shaft of the second output motor (33), a brush rod (31) is fixedly connected to one side of the transmission rod (32), and a roller (17) is slidably connected to one side of the brush rod (31); The lower end of the housing (1) is fixedly connected to a movable shaft (19), one side of the movable shaft (19) is hinged with a movable portion of an electric telescopic rod (18), one side of the fixed portion of the electric telescopic rod (18) is fixedly connected to a support leg (15), the lower end of the housing (1) is fixedly connected to a support block (12), one side of the support block (12) is slidably connected to a connecting block (14), one side of the second limiting block (28) is provided with a discharge port (4), one side of the discharge port (4) is slidably connected to a baffle (6), one side of the baffle (6) is fixedly connected to a connecting rod (7), and one side of the connecting rod (7) is slidably connected to a connecting plate (8).

2. A refractory material screening device according to claim 1, characterized in that: The lower end of the shell (1) is slidably connected to a support frame (23), one end of the support frame (23) is fixedly connected to a support leg (15), one side of the cover plate (3) is fixedly connected to a first fixing plate (22), one side of the shell (1) is fixedly connected to a second fixing plate (26), and the first fixing plate (22) and the second fixing plate (26) are connected to each other.

3. A refractory material screening device according to claim 1, characterized in that: A limiting groove (30) is formed on one side of the roller (17); a first movable plate (2) is slidably connected to one side of the limiting groove (30); a roller (17) is slidably connected to one side of the first movable plate (2); a fixing bolt (29) is threadedly connected to one side of the first movable plate (2); and a roller (17) is threadedly connected to one side of the fixing bolt (29).

4. A refractory material screening device according to claim 3, characterized in that: A first movable plate (2) is slidably connected to one side of the brush rod (31), a distance exists between the roller (17) and the outer shell (1), the cover plate (3) is located at the upper part of the outer shell (1), the roller (17) is located inside the outer shell (1), and a support leg (15) is slidably connected to the lower end of the collection box (16).

5. A refractory material screening device according to claim 1, characterized in that: A second connecting shaft (13) is hingedly connected to one side of the connecting block (14), a supporting block (12) is hingedly connected to one side of the second connecting shaft (13), a supporting leg (15) is fixedly connected to the lower end of the connecting block (14), and the support block (12) and the movable shaft (19) are located at the outermost lower end of the housing (1).

6. A refractory material screening device according to claim 1, characterized in that: A storage box (9) is threadedly connected to one side of the connecting plate (8); the storage box (9) is located on one side of the supporting block (12); the storage box (9) corresponds to the discharge port (4); a second limiting block (28) is slidably connected to one side of the baffle (6); and the size of the baffle (6) is larger than the size of the discharge port (4).

Images