Regenerated refractory material mixing and homogenizing device

Abstract

The utility model relates to the technical field of refractory materials, and particularly discloses a regenerated refractory material mixing and homogenizing device which comprises a supporting mechanism, a crushing mechanism used for crushing regenerated refractory material raw materials is arranged on the upper side of the supporting mechanism, and a mixing mechanism used for stirring and mixing the crushed raw materials is arranged on the lower side of the crushing mechanism. A turnover mechanism for dumping the mixed raw materials is arranged on the supporting mechanism, and the mixing mechanism is connected with the crushing mechanism and the supporting mechanism. Through the arrangement of the mixing mechanism and the turnover mechanism, the power assembly drives the supporting shaft, the rotary drum and the center shaft to rotate, a driving bevel gear on the center shaft is meshed with a driven bevel gear on the periphery to rotate, a mixing shaft rotates while rotating along with the rotary drum, and an auger blade on the mixing shaft mixes and stirs crushed materials in a mixing box; the mixing effect of the regenerated refractory material is improved, the whole mixture is overturned and poured out through the overturning mechanism after mixing, and the production efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of refractory materials, in particular to a mixing and homogenizing device for regenerated refractory materials. 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 technological development of the above industries, and they play an irreplaceable and important role in the development of high-temperature industrial production. However, when mixing the raw materials of recycled refractory materials, the existing mixing and homogenizing device only adds the crushed raw materials into the mixing barrel for single stirring and mixing, and the mixing effect is poor, which affects the production efficiency. Utility Model Content

[0003] The purpose of the utility model is to provide a regenerated refractory material mixing and homogenizing device in order to solve the above problems.

[0004] The utility model achieves the above-mentioned purpose through the following technical solutions:

[0005] A regenerated refractory material mixing and homogenizing device comprises a supporting mechanism, wherein a crushing mechanism for crushing regenerated refractory material raw materials is arranged on the upper side of the supporting mechanism, a mixing mechanism for stirring and mixing the crushed raw materials is arranged on the lower side of the crushing mechanism, a turning mechanism for dumping the mixed raw materials is arranged on the supporting mechanism, and the mixing mechanism is connected with the crushing mechanism and the supporting mechanism; the mixing mechanism comprises a rotating drum arranged in the supporting mechanism, a central axis is fixed in the rotating drum, support shafts passing through the supporting mechanism are arranged at both ends of the rotating drum, mixing components are arranged radially at intervals between the rotating drum and the central shaft, the mixing component comprises an active bevel gear fixed on the central shaft, mixing shafts are evenly distributed radially on the rotating drum, an auxiliary bevel gear meshing with the active bevel gear is arranged on the mixing shaft and located in the rotating drum, an auger blade is arranged on the mixing shaft, and a power component is connected to one end of the supporting shaft.

[0006] Further configuration: the supporting mechanism comprises a bracket, a crushing box is fixed on the upper end of the bracket, a mixing box is connected to the lower side of the crushing box, and the mixing box rotates relative to the crushing box.

[0007] Further configuration: the crushing mechanism includes two crushing rollers arranged flush in the crushing box, both ends of the crushing rollers pass through the crushing box, a first gear is fixed to one end of the crushing roller, a first sprocket is installed at the other end of one of the crushing rollers, and a second sprocket is arranged on the support shaft at the lower side of the first sprocket.

[0008] Further configuration: the power assembly includes a secondary pulley fixed to one end of the support shaft, a motor is arranged at the lower side of the secondary pulley, and a primary pulley is installed on the motor output shaft.

[0009] Further configuration: the flipping mechanism includes a second gear fixed on the two side walls of the mixing box, a rack is meshed on the lower side of the second gear, a hydraulic telescopic rod is connected to the lower side of the rack, the hydraulic telescopic rod is installed on the bracket, the rack is slidably connected to the bracket, and the support shaft is rotatably connected to the second gear and the bracket.

[0010] It is further configured that the mixing shaft is rotatably connected to the rotating drum, and the supporting shaft is rotatably connected to the mixing box.

[0011] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0012] Through the setting of the mixing mechanism and the turning mechanism, the power assembly drives the supporting shaft, the rotating drum and the central shaft to rotate, and the active bevel gear on the central shaft meshes and rotates with the auxiliary bevel gear on the circumference, so that the mixing shaft rotates itself while rotating with the rotating drum. The auger blades on the mixing shaft mix and stir the crushed materials in the mixing box, thereby improving the mixing effect of the recycled refractory materials. After mixing, the mixture is turned over and poured out as a whole through the turning mechanism, thereby improving the production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0014] Figure 1 This is an axonometric diagram of a regenerated refractory material mixing and homogenizing device described in the utility model;

[0015] Figure 2 It is a structural schematic diagram of another perspective of a regenerated refractory material mixing and homogenizing device according to the utility model;

[0016] Figure 3 This is a schematic diagram of the main cross-sectional structure of a regenerated refractory material mixing and homogenizing device described in the utility model;

[0017] Figure 4 It is a partial structural schematic diagram of a regenerated refractory material mixing and homogenizing device described in the utility model;

[0018] Figure 5 It is a half-section structural schematic diagram of a mixing mechanism of a regenerated refractory material mixing and homogenizing device according to the utility model;

[0019] Figure 6 It is a structural schematic diagram of a regenerated refractory material mixing and homogenizing device in a discharging state according to the utility model.

[0020] The following are the descriptions of the reference numerals:

[0021] 1. Support mechanism; 11. Bracket; 12. Mixing box; 13. Crushing box; 2. Crushing mechanism; 21. Crushing roller; 22. First gear; 23. First sprocket; 24. Second sprocket; 3. Mixing mechanism; 31. Rotating drum; 32. Center shaft; 33. Mixing shaft; 34. Auger blade; 35. Auxiliary bevel gear; 36. Active bevel gear; 37. Support shaft; 38. Auxiliary pulley; 39. Motor; 310. Main pulley; 4. Turning mechanism; 41. Second gear; 42. Rack; 43. Hydraulic telescopic rod. DETAILED DESCRIPTION

[0022] In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first", "second", etc. are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, features defined as "first", "second", etc. may explicitly or implicitly include one or more of the features. In the description of the present utility model, unless otherwise specified, "multiple" means two or more.

[0023] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood by specific circumstances.

[0024] The utility model is further described below in conjunction with the accompanying drawings:

[0025] like Figure 1-Figure 6 As shown, a regenerated refractory material mixing and homogenizing device comprises a supporting mechanism 1, a crushing mechanism 2 for crushing the regenerated refractory material raw material is arranged on the upper side of the supporting mechanism 1, a mixing mechanism 3 for stirring and mixing the crushed raw material is arranged on the lower side of the crushing mechanism 2, a turning mechanism 4 for dumping the mixed raw material is arranged on the supporting mechanism 1, and the mixing mechanism 3 is connected with the crushing mechanism 2 and the supporting mechanism 1;

[0026] In this embodiment: the support mechanism 1 includes a bracket 11, a crushing box 13 is fixed to the upper end of the bracket 11, and a mixing box 12 is connected to the lower side of the crushing box 13 to provide a mixing cavity for crushed raw materials. The mixing box 12 rotates relative to the crushing box 13.

[0027] In this embodiment: the crushing mechanism 2 includes two crushing rollers 21 arranged flush in the crushing box 13, both ends of the crushing rollers 21 pass through the crushing box 13, one end of the crushing rollers 21 is fixed with a first gear 22, and the other end of one of the crushing rollers 21 is installed with a first sprocket 23, and a second sprocket 24 is arranged on the support shaft 37 at the lower side of the first sprocket 23. Chains are installed on the first sprocket 23 and the second sprocket 24, so that the rotation of the support shaft 37 is transmitted through the chain to transmit power, and the crushing rollers 21 are relatively rotated under the meshing of the first gear 22, so that the regenerated refractory material added to the crushing box 13 is crushed and falls into the mixing box 12.

[0028] In this embodiment: the mixing mechanism 3 includes a rotating drum 31 arranged in the supporting mechanism 1, a central axis 32 is fixed in the rotating drum 31, support shafts 37 passing through the supporting mechanism 1 are arranged at both ends of the rotating drum 31, and mixing components are arranged at intervals in the radial direction of the rotating drum 31 and the central axis 32. The mixing component includes an active bevel gear 36 fixed on the central axis 32, and mixing shafts 33 are evenly distributed in the radial direction of the rotating drum 31. A secondary bevel gear 35 meshing with the active bevel gear 36 is arranged on the mixing shaft 33 and located in the rotating drum 31. The mixing shaft 33 is provided with an auger blade 34, and one end of the support shaft 37 is connected to a power component. The power assembly includes a secondary pulley 38 fixed to one end of the support shaft 37, a motor 39 is arranged at the lower side of the secondary pulley 38, a main pulley 310 is installed on the output shaft of the motor 39, the mixing shaft 33 is rotatably connected with the rotating drum 31, the support shaft 37 is rotatably connected with the mixing box 12, and the motor 39 is started to transmit the power of the motor 39 through the main pulley 310 and the secondary pulley 38, driving the support shaft 37, the rotating drum 31 and the central shaft 32 to rotate, and the active bevel gear 36 on the central shaft 32 meshes and rotates with the peripheral auxiliary bevel gear 35, so that the mixing shaft 33 rotates while rotating with the rotating drum 31, and the auger blades 34 on the mixing shaft 33 mix and stir the crushed materials in the mixing box 12, thereby improving the mixing effect of the recycled refractory material.

[0029] In this embodiment: the flipping mechanism 4 includes a second gear 41 fixed on the two side walls of the mixing box 12, a rack 42 is meshed on the lower side of the second gear 41, a hydraulic telescopic rod 43 is connected to the lower side of the rack 42, the hydraulic telescopic rod 43 is installed on the bracket 11, the rack 42 is slidably connected to the bracket 11, the support shaft 37 is rotatably connected to the second gear 41 and the bracket 11, and when the mixed material in the mixing box 12 needs to be poured out, the rack 42 is pushed to move horizontally by extending the hydraulic telescopic rod 43, so that the rack 42 is meshed and rotated with the second gear 41, driving the mixing box 12 to flip as a whole.

[0030] The working principle and use process of the utility model are as follows: the motor 39 works, so that the power of the motor 39 is transmitted through the main pulley 310 and the secondary pulley 38, driving the support shaft 37, the drum 31 and the central shaft 32 to rotate, and the active bevel gear 36 on the central shaft 32 meshes and rotates with the secondary active bevel gear 35 of the circumference, so that the mixing shaft 33 rotates itself while rotating with the drum 31, and at the same time, the second sprocket 24 at the end of the support shaft 37 drives the first sprocket 23 to rotate, so that the crushing roller 21 rotates relatively after being meshed with the first gear 22, and the regenerated refractory material added to the crushing box 13 is crushed and falls into the mixing box 12, and the auger blade 34 on the mixing shaft 33 rotates while rotating with the drum 31, so that the crushed materials are mixed and stirred, and after mixing, the rack 42 is pushed to move horizontally by the extension of the hydraulic telescopic rod 43, so that the rack 42 meshes and rotates with the second gear 41, driving the mixing box 12 to flip as a whole, and pouring out the mixed material.

[0031] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. A regenerated refractory material mixing and homogenizing device, comprising a supporting mechanism (1), wherein a crushing mechanism (2) for crushing the regenerated refractory material raw material is arranged on the upper side of the supporting mechanism (1), characterized in that: A mixing mechanism (3) for stirring and mixing the crushed raw materials is arranged at the lower side of the crushing mechanism (2); a tipping mechanism (4) for dumping the mixed raw materials is arranged on the support mechanism (1); the mixing mechanism (3) is connected to the crushing mechanism (2) and the support mechanism (1); the mixing mechanism (3) comprises a rotating drum (31) arranged in the support mechanism (1); a central axis (32) is fixed in the rotating drum (31); support shafts (32) are arranged at both ends of the rotating drum (31) and pass through the support mechanism (1); A support shaft (37) is provided, the rotating drum (31) and the central shaft (32) are radially spaced with mixing components, the mixing components comprising a driving bevel gear (36) fixed on the central shaft (32), the rotating drum (31) is radially evenly distributed with mixing shafts (33), the mixing shafts (33) are provided with auxiliary driving bevel gears (35) meshing with the driving bevel gear (36) and located inside the rotating drum (31), the mixing shafts (33) are provided with auger blades (34), and one end of the support shaft (37) is connected with a power component.

2. A regenerated refractory material mixing and homogenizing device according to claim 1, characterized in that: The support mechanism (1) comprises a bracket (11), a crushing box (13) is fixed to the upper end of the bracket (11), the lower side of the crushing box (13) is connected to a mixing box (12), and the mixing box (12) rotates relative to the crushing box (13).

3. A regenerated refractory material mixing and homogenizing device according to claim 2, characterized in that: The crushing mechanism (2) comprises two crushing rollers (21) arranged flush in the crushing box (13), both ends of the crushing rollers (21) pass through the crushing box (13), a first gear (22) is fixed to one end of the crushing roller (21), a first sprocket (23) is installed at the other end of one of the crushing rollers (21), and a second sprocket (24) is arranged on the support shaft (37) below the first sprocket (23).

4. The regenerated refractory material mixing and homogenizing device according to claim 1, characterized in that: The power assembly comprises a secondary pulley (38) fixed at one end of the support shaft (37), a motor (39) is arranged at the lower side of the secondary pulley (38), and a primary pulley (310) is installed on the output shaft of the motor (39).

5. A regenerated refractory material mixing and homogenizing device according to claim 2, characterized in that: The turning mechanism (4) comprises a second gear (41) fixed on the two side walls of the mixing box (12); a rack (42) is meshed on the lower side of the second gear (41); a hydraulic telescopic rod (43) is connected to the lower side of the rack (42); the hydraulic telescopic rod (43) is installed on the bracket (11); the rack (42) is slidably connected to the bracket (11); and the support shaft (37) is rotationally connected to the second gear (41) and the bracket (11).

6. A regenerated refractory material mixing and homogenizing device according to claim 2, characterized in that: The mixing shaft (33) is rotatably connected to the rotating drum (31), and the supporting shaft (37) is rotatably connected to the mixing box (12).

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