Mixing and grinding device for corundum castable production

Abstract

The utility model relates to the technical field of castable mixing and grinding equipment, in particular to a corundum castable production mixing and grinding device which is characterized in that raw materials are mixed and ground by arranging a power device, a first mixing and grinding device and a second mixing and grinding device, the power device is positioned above a feeding hole, the accumulation of the raw materials is reduced, and the production efficiency is improved. The usability of the machine is improved; the labor intensity of workers is reduced; comprising a body; the machine further comprises a power device, a first mixing and grinding device, a second mixing and grinding device and a discharging device, wherein the power device, the first mixing and grinding device, the second mixing and grinding device and the discharging device are all installed on the machine body. The machine body guides raw materials and castable, the power device provides power for the first mixing and grinding device, the first mixing and grinding device mixes and grinds the raw materials, the second mixing and grinding device is convenient to maintain, and the discharging device accelerates discharging of the castable.

Description

Technical Field

[0001] This utility model relates to the technical field of castable mixing and grinding equipment, and in particular to a mixing and grinding device for corundum castable production. Background Technology

[0002] Corundum castables require the raw materials to be mixed and ground during production to ensure that all components are evenly mixed.

[0003] For example, in a class of prior art represented by the Chinese utility model patent CN214765690U for a mixing and grinding device for producing unshaped castables, the main structure includes a feeding head, a grinding block, and a grinding head. The feeding head feeds the material to the machine, and the grinding block and grinding head work together to mix and grind the raw material to form a castable.

[0004] However, the existing technology and equipment still have the following problems when in use: the existing machines are prone to contaminating the power unit during use, requiring frequent maintenance, the machines are not easy to use, and the existing grinding blocks are prone to causing raw materials to accumulate on the surface of the grinding blocks during feeding, requiring frequent cleaning, and the labor intensity of workers is high. Utility Model Content

[0005] To solve the above-mentioned technical problems, this utility model provides a mixing and grinding device for corundum castable production. The device is equipped with a power unit, a mixing and grinding device one, and a mixing and grinding device two to mix and grind the raw materials. The power unit is located above the feed inlet, which reduces the accumulation of raw materials, improves the ease of use of the machine, and reduces the labor intensity of workers.

[0006] This utility model discloses a mixing and grinding device for producing corundum castable, including a machine body; it also includes a power unit, a first mixing and grinding device, a second mixing and grinding device, and a discharge device. The power unit, the first mixing and grinding device, the second mixing and grinding device, and the discharge device are all installed on the machine body. The machine body guides the raw materials and castables, the power unit provides power to the first mixing and grinding device, the first mixing and grinding device mixes and grinds the raw materials, the second mixing and grinding device is easy to maintain, and the discharge device accelerates the discharge of the castables.

[0007] Preferably, the machine body includes multiple columns, a first support, a mixing tank, and a second support. The first support is installed on the top of the multiple columns, the mixing tank is installed on the first support, the front end of the mixing tank is provided with a feed inlet, the bottom end of the mixing tank is provided with a guide slope, the bottom end of the guide slope is provided with a discharge outlet, and the second support is installed at the front end of the feed inlet. The second support guides the raw materials, and the guide slope of the mixing tank guides the castable material.

[0008] Preferably, the power unit includes a reducer and a motor. The reducer is fixedly installed on the top of the mixing tank, and the motor is fixedly installed on the top of the mixing tank. 23 provides power to the mixing device through the motor. The motor provides power to drive the mixing device to rotate.

[0009] Preferably, the first mixing and grinding device includes a third support, a hydraulic cylinder, multiple guide columns, a grinding head, and a guide frame. The third support is rotatably installed at the top of the inside of the mixing tank. The bottom of the third support is provided with an installation hole and multiple sliding holes. The hydraulic cylinder is installed in the installation hole. The multiple guide columns are slidably installed in the multiple sliding holes respectively. The grinding head is installed at the bottom of the hydraulic cylinder and the multiple guide columns. The guide frame is fixedly installed on the inner side wall of the mixing tank, and the guide frame and the grinding head are in sliding fit. The hydraulic cylinder provides power to drive the grinding head to move up and down. The up and down movement of the grinding head adjusts the distance between it and the second mixing and grinding device, thereby controlling the particle size of the castable product.

[0010] Preferably, the mixing and grinding device two includes a support four, multiple grinding discs, multiple fixing bolts one and multiple sets of fixing bolts two. The support four is installed on the inner side wall of the mixing and grinding tank and is located below the grinding head. The grinding head is provided with multiple mounting platforms, each with a through hole one and a set of through holes two. Multiple grinding discs are respectively installed on the top of the multiple mounting platforms, and the tops of the multiple grinding discs are closer to the surface of the grinding head as they descend. A mixing and grinding space with gradually decreasing spacing is formed between the multiple grinding discs and the grinding head. Each of the multiple grinding discs is provided with the same through hole one and a set of through holes two. Multiple fixing bolts one are respectively fixedly installed in the support four and the multiple through holes one of the multiple grinding discs, and multiple sets of fixing bolts two are respectively fixedly installed in the support four and the multiple sets of through holes two of the multiple grinding discs. The grinding discs form a mixing and grinding space by cooperating with the grinding head, and the raw materials are mixed and ground when the grinding head moves. The grinding discs are dispersed and fixed by fixing bolts one and two, which facilitates the replacement of damaged grinding discs and maintenance of the machine.

[0011] Preferably, the discharge device includes a support five, a support six, an auger, a reducer two, and a motor two. The support five is installed at the bottom of the discharge port one of the mixing tank, and the front end of the support five is provided with the discharge port two. The support six is ​​installed at the front end of the discharge port two. The auger is rotatably installed inside the top of the support five. The reducer two is fixedly installed at the bottom of the support five. The motor two is fixedly installed at the bottom of the reducer two, and the motor two provides power to the auger through the reducer two. The motor two provides power to drive the auger to rotate, and the rotation of the auger accelerates the discharge of the castable material inside the mixing tank.

[0012] Compared with the prior art, the advantages of this utility model are: it can automatically adjust the particle size of the grinding process, and the machine has high applicability; the existing power unit is not easily contaminated, requires little maintenance, and is easy to use; and it is not easy for raw materials to accumulate during processing, requiring fewer cleaning times and reducing the labor intensity of workers. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the isometric structure of this utility model;

[0014] Figure 2 This is a schematic diagram of the isometric cross-sectional structure of this utility model;

[0015] Figure 3 This is an isometric structural diagram of the fuselage;

[0016] Figure 4 This is an isometric structural diagram of the power unit;

[0017] Figure 5 This is an enlarged axial cross-sectional schematic diagram of the mixing and grinding device 1;

[0018] Figure 6 This is an enlarged axial cross-sectional schematic diagram of the mixing and grinding device 2;

[0019] Figure 7 This is an enlarged isometric cross-sectional schematic diagram of the discharge device.

[0020] The attached diagram is labeled as follows: 01, machine body; 11, column; 12, support one; 13, mixing and grinding tank; 14, support two; 02, power unit; 21, reducer one; 22, motor one; 03, mixing and grinding device one; 31, support three; 32, hydraulic cylinder; 33, guide column; 34, grinding head; 35, guide frame; 04, mixing and grinding device two; 41, support four; 42, grinding disc; 43, fixing bolt one; 44, fixing bolt two; 05, discharge device; 51, support five; 52, support six; 53, auger; 54, reducer two; 55, motor two. Detailed Implementation

[0021] To facilitate understanding of this utility model, a more complete description will be given below with reference to the accompanying drawings. This utility model can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided to make the disclosure of this utility model more thorough and complete. Example 1

[0022] like Figure 1 and Figure 2 As shown, the machine includes a body 01; it also includes a power unit 02, a mixing and grinding device 1 03, a mixing and grinding device 2 04, and a discharge device 05. The power unit 02, the mixing and grinding device 1 03, the mixing and grinding device 2 04, and the discharge device 05 are all installed on the body 01. The body 01 guides the raw materials and casting materials. The power unit 02 provides power to the mixing and grinding device 1 03, which mixes and grinds the raw materials. The mixing and grinding device 2 04 is easy to maintain, and the discharge device 05 accelerates the discharge of the casting materials.

[0023] like Figure 3As shown, the machine body 01 includes multiple columns 11, a first support 12, a mixing tank 13, and a second support 14. The first support 12 is installed on the top of the multiple columns 11, the mixing tank 13 is installed on the first support 12, the front end of the mixing tank 13 is provided with a feed inlet, the bottom end of the mixing tank 13 is provided with a guide slope, the bottom end of the guide slope is provided with a discharge port 1, and the second support 14 is installed at the front end of the feed inlet.

[0024] like Figure 4 As shown, the power unit 02 includes a reducer 21 and a motor 22. The reducer 21 is fixedly installed on the top of the mixing tank 13, and the motor 22 is fixedly installed on the top of the mixing tank 13. The 23 provides power to the mixing device 03 through the motor 22.

[0025] like Figure 5 As shown, the mixing and grinding device 103 includes a support 31, a hydraulic cylinder 32, multiple guide columns 33, a grinding head 34, and a guide frame 35. The support 31 is rotatably installed at the top of the inside of the mixing tank 13. The bottom of the support 31 is provided with an installation hole and multiple sliding holes. The hydraulic cylinder 32 is installed in the installation hole. The multiple guide columns 33 are slidably installed in the multiple sliding holes respectively. The grinding head 34 is installed at the bottom of the hydraulic cylinder 32 and the multiple guide columns 33. The guide frame 35 is fixedly installed on the inner side wall of the mixing tank 13, and the guide frame 35 and the grinding head 34 are in sliding fit.

[0026] like Figure 6 As shown, the mixing and grinding device 204 includes a support 41, multiple grinding discs 42, multiple fixing bolts 1 43, and multiple sets of fixing bolts 2 44. The support 41 is installed on the inner side wall of the mixing and grinding tank 13 and is located below the grinding head 34. The grinding head 34 is provided with multiple mounting platforms, each with a through hole 1 and a set of through holes 2. The multiple grinding discs 42 are respectively installed on the top of the multiple mounting platforms, and the top of the multiple grinding discs 42 is closer to the surface of the grinding head 34 as it goes down. A mixing and grinding space with a gradually decreasing distance is formed between the multiple grinding discs 42 and the grinding head 34. The multiple grinding discs 42 are respectively provided with the same through hole 1 and a set of through holes 2. The multiple fixing bolts 1 43 are respectively fixedly installed in the support 41 and the multiple through holes 1 of the multiple grinding discs 42. The multiple sets of fixing bolts 2 44 are respectively fixedly installed in the support 41 and the multiple sets of through holes 2 of the multiple grinding discs 42.

[0027] First, the hydraulic cylinder 32 is turned on, providing power to drive the grinding head 34 to move up and down. The up and down movement of the grinding head 34 adjusts the distance between itself and the mixing and grinding device 204, thereby controlling the particle size of the castable material. After determining the processing particle size, the raw material is poured into the mixing and grinding tank 13 through the support 214. Then, the motor 122 is turned on, providing power to drive the grinding head 34 to rotate. The grinding head 34 and the grinding discs 42 work together to mix and grind the raw material. The finished product after mixing and grinding is guided out to the outside by the guide slope of the mixing and grinding tank 13. During maintenance, the dispersed and fixed grinding discs 42 facilitate the maintenance of the machine. Example 2

[0028] In addition to Example 1, it also includes:

[0029] like Figure 7 As shown, the discharge device 05 includes a fifth support 51, a sixth support 52, an auger 53, a second reducer 54, and a second motor 55. The fifth support 51 is installed at the bottom of the discharge port 1 of the mixing tank 13, and the front end of the fifth support 51 is provided with a second discharge port. The sixth support 52 is installed at the front end of the second discharge port. The auger 53 is rotatably installed inside the top of the fifth support 51. The second reducer 54 is fixedly installed at the bottom of the fifth support 51. The second motor 55 is fixedly installed at the bottom of the second reducer 54, and the second motor 55 provides power to the auger 53 through the second reducer 54.

[0030] First, the hydraulic cylinder 32 is turned on, providing power to drive the grinding head 34 to move up and down. The up and down movement of the grinding head 34 adjusts the distance between itself and the mixing and grinding device 204, thereby controlling the particle size of the finished castable. After determining the processing particle size, the raw material is poured into the mixing and grinding tank 13 through the support 214. Then, the motor 122 is turned on, providing power to drive the grinding head 34 to rotate. The grinding head 34 and the grinding discs 42 work together to mix and grind the raw material. The finished product after mixing and grinding is guided and discharged to the outside by the guide slope of the mixing and grinding tank 13. At the same time, the motor 255 is turned on, providing power to drive the auger 53 to rotate. The rotation of the auger 53 accelerates the discharge of the castable inside the mixing and grinding tank 13. During maintenance, the dispersed and fixed grinding discs 42 facilitate machine maintenance.

[0031] like Figures 1 to 7As shown, this utility model discloses a corundum castable production mixing and grinding device. During operation, the hydraulic cylinder 32 is first activated, providing power to drive the grinding head 34 to move up and down. The up-and-down movement of the grinding head 34 adjusts the distance between itself and the mixing and grinding device 204, thereby controlling the particle size of the finished castable. After determining the processing particle size, the raw material is poured into the mixing tank 13 through the support 214. Then, the motor 122 is activated, providing power to drive the grinding head 34 to rotate. The grinding head 34 and grinding discs 42 work together to mix and grind the raw material. The finished product is guided and discharged to the outside by the guide slope of the mixing tank 13. Simultaneously, the motor 255 is activated, providing power to drive the auger 53 to rotate. The rotation of the auger 53 accelerates the discharge of castable from the mixing tank 13. During maintenance, the dispersed and fixed grinding discs 42 facilitate machine maintenance.

[0032] The motor 22, hydraulic cylinder 32, auger 53, and motor 55 of this utility model are commercially available. Technical personnel in this industry only need to install and operate them according to the accompanying instruction manual, without requiring any creative work from those skilled in the art.

[0033] The main function achieved by this utility model is to mix and grind the raw materials by setting up a power unit 02, a mixing and grinding device 1 03 and a mixing and grinding device 2 04, so that the power unit is located above the feed inlet, thereby reducing the accumulation of raw materials, improving the ease of use of the machine and reducing the labor intensity of workers; it solves the existing technical problems that the power unit is easily contaminated during use, requires frequent maintenance, has poor machine ease of use, and that the existing grinding blocks easily cause raw materials to accumulate on the surface of the grinding blocks during feeding, requiring frequent cleaning and resulting in high labor intensity for workers.

[0034] The above description is only a preferred embodiment of the present utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the technical principles of the present utility model, and these improvements and modifications should also be considered within the protection scope of the present utility model.

Claims

1. A mixing and grinding device for producing corundum castables, comprising a machine body (01); characterized in that, It also includes a power unit (02), a mixing and grinding device one (03), a mixing and grinding device two (04), and a discharge device (05). The power unit (02), the mixing and grinding device one (03), the mixing and grinding device two (04), and the discharge device (05) are all installed on the machine body (01). The machine body (01) guides the raw materials and casting materials. The power unit (02) provides power to the mixing and grinding device one (03). The mixing and grinding device one (03) mixes and grinds the raw materials. The mixing and grinding device two (04) is easy to maintain. The discharge device (05) accelerates the discharge of casting materials.

2. The corundum castable production mixing and grinding device as described in claim 1, characterized in that, The machine body (01) includes multiple columns (11), a first support (12), a mixing tank (13) and a second support (14). The first support (12) is installed on the top of the multiple columns (11), the mixing tank (13) is installed on the first support (12), the front end of the mixing tank (13) is provided with a feed inlet, the bottom end of the mixing tank (13) is provided with a guide slope, the bottom end of the guide slope is provided with a discharge port, and the second support (14) is installed at the front end of the feed inlet.

3. The corundum castable production mixing and grinding device as described in claim 2, characterized in that, The power unit (02) includes a reducer (21) and a motor (22). The reducer (21) is fixedly installed on the top of the mixing tank (13), and the motor (22) is fixedly installed on the top of the mixing tank (13). The 23 provides power to the mixing device (03) through the motor (22).

4. The corundum castable production mixing and grinding device as described in claim 2, characterized in that, The mixing and grinding device 1 (03) includes a support 3 (31), a hydraulic cylinder (32), multiple guide columns (33), a grinding head (34), and a guide frame (35). The support 3 (31) is rotatably installed at the top inside the mixing tank (13). The bottom end of the support 3 (31) is provided with an installation hole and multiple sliding holes. The hydraulic cylinder (32) is installed in the installation hole. The multiple guide columns (33) are slidably installed in the multiple sliding holes respectively. The grinding head (34) is installed at the bottom end of the hydraulic cylinder (32) and the multiple guide columns (33). The guide frame (35) is fixedly installed on the inner side wall of the mixing tank (13), and the guide frame (35) and the grinding head (34) slide together.

5. The corundum castable production mixing and grinding device as described in claim 4, characterized in that, The mixing and grinding device 2 (04) includes a support 4 (41), multiple grinding discs (42), multiple fixing bolts 1 (43) and multiple sets of fixing bolts 2 (44). The support 4 (41) is installed on the inner side wall of the mixing and grinding tank (13) and is located below the grinding head (34). The grinding head (34) is provided with multiple mounting platforms, and each mounting platform is provided with a through hole 1 and a set of through holes 2. The multiple grinding discs (42) are respectively installed on the top of the multiple mounting platforms, and the multiple grinding discs (43) are respectively installed on the top of the multiple mounting platforms. 2) The top of each of the grinding discs (42) is closer to the surface of the grinding head (34) as it goes down. A mixing space with gradually decreasing spacing is formed between the multiple grinding discs (42) and the grinding head (34). The multiple grinding discs (42) are provided with the same through hole one and a set of through holes two. Multiple fixing bolts one (43) are fixedly installed in the bracket four (41) and multiple through holes one of the multiple grinding discs (42). Multiple sets of fixing bolts two (44) are fixedly installed in the bracket four (41) and multiple sets of through holes two of the multiple grinding discs (42).

6. The corundum castable production mixing and grinding device as described in claim 2, characterized in that, The discharge device (05) includes a fifth bracket (51), a sixth bracket (52), an auger (53), a second reducer (54), and a second motor (55). The fifth bracket (51) is installed at the bottom of the discharge port one of the mixing tank (13). The second discharge port is provided at the front end of the fifth bracket (51). The sixth bracket (52) is installed at the front end of the second discharge port. The auger (53) is rotatably installed at the top inside the fifth bracket (51). The second reducer (54) is fixedly installed at the bottom end of the fifth bracket (51). The second motor (55) is fixedly installed at the bottom end of the second reducer (54), and the second motor (55) provides power to the auger (53) through the second reducer (54).

Images