Refractory material producing and processing device

Abstract

The utility model relates to a refractory material producing and processing device which is applied to the field of refractory material production and comprises a stirring barrel, an electric turntable is fixedly mounted at the upper end of the stirring barrel, two stirring rods rotatably penetrate through the upper end of the electric turntable, a containing box is fixedly connected to the upper end of the electric turntable, and a motor is fixedly connected to the upper end of the containing box. The output end of the motor penetrates into the containing box and is fixedly connected with the upper end of one stirring rod, a belt wheel set is fixedly installed on the outer rings of the two stirring rods together, a feeding pipe is fixedly connected to the upper end of the electric rotating disc, and a first drainage pipe is fixedly connected to the inner ring face of the stirring barrel. Water is sprayed to different positions of the pug through the first water drainage pipe and the second water drainage pipe, uniform water adding to the pug in the stirring barrel is achieved, uneven pug stirring is effectively avoided, and therefore the phenomenon that in the drying process, due to the fact that the moisture difference between the inner layer and the outer layer of a blank or all parts is too large, the blank cracks is effectively reduced.

Description

Technical Field

[0001] The utility model relates to a production and processing device, in particular to a refractory material production and processing device applied to the field of refractory material production. Background Art

[0002] Refractory materials refer to a type of inorganic non-metallic materials with a refractoriness of not less than 1580°C. They are now defined as materials whose physical and chemical properties allow them to be used in high-temperature environments. They are widely used in metallurgy, chemical industry, petroleum, machinery manufacturing, silicates, power and other industrial fields. They are used in the metallurgical industry in the largest amount, accounting for 50% to 60% of the total output. During the production and processing of refractory materials, the well-proportioned materials need to be evenly stirred, and then the mixed materials are discharged into the molding machine for molding.

[0003] The specification of Chinese patent CN219897876U discloses a refractory material stirring device, which drives the first rotating shaft through the first motor to make the rotating disk start to rotate, so that the clamped and fixed charging barrel rotates synchronously, and the barrel wall of the charging barrel will be scraped at the edge of the scraper fixedly connected to the cover plate, so that the mixed material adhering to the barrel wall will be scraped off by the scraper and evenly stirred under the rotation of the stirring rod, thereby solving the problem in the background technology that it is difficult to control the stirring rod to fit with the barrel wall when using a stirring drill manually, and the mixed material adhering to the barrel wall cannot be scraped off and stirred.

[0004] When mixing and stirring multiple materials, water will be discharged into the stirring device for mixing. However, most of the existing stirring devices directly discharge water into the surface of the clay material, and then stir it through the stirring structure. This may cause excessive difference in moisture content between the inner and outer layers or various parts of the formed blank. As a result, during the drying process, the blank will crack due to inconsistent shrinkage, thereby increasing the production cost of refractory materials. Utility Model Content

[0005] In view of the above-mentioned prior art, the technical problem to be solved by the utility model is that when stirring the clay of refractory materials, pouring water directly on top of the clay may cause uneven stirring of the clay, resulting in excessive difference in moisture content between the inner and outer layers or various parts of the formed blank, which in turn causes cracks in the blank during the drying process due to inconsistent shrinkage, increasing the production cost of refractory materials.

[0006] In order to solve the above problems, the utility model provides a refractory material production and processing device, including a mixing barrel, an electric turntable is fixedly installed on the upper end of the mixing barrel, and two stirring rods are rotatably penetrated through the upper end of the electric turntable, a containing box is fixedly connected to the upper end of the electric turntable, and a motor is fixedly connected to the upper end of the containing box, and the output end of the motor penetrates into the containing box and is fixedly connected to the upper end of one of the stirring rods, and a pulley group is fixedly installed on the outer rings of the two stirring rods, a feed pipe is fixedly connected to the upper end of the electric turntable, and two discharge pipes are fixedly connected to the lower end of the mixing barrel, and electric valves are fixedly installed on the outer rings of the feed pipe and the discharge pipe, and the inner ring of the mixing barrel A drain pipe 1 is fixedly connected to the surface, a plurality of nozzles 1 are fixedly connected to the inner ring surface of the drain pipe 1, a drain pipe 2 is fixedly connected to the inner bottom wall of the mixing barrel, a plurality of nozzles 2 are fixedly connected to the outer ring surface of the drain pipe 2, a protective tube is provided on the outer ring sleeve of the drain pipe 2, a fixing rod is fixedly connected to the upper end of the protective tube, the upper end of the fixing rod passes through the electric turntable and the accommodating box in sequence, a cylinder is also fixedly connected to the upper end of the electric turntable, the cylinder and the upper end of the fixing rod are jointly fixedly connected to a fixing plate, a water pump is provided on the left side of the mixing barrel, a water outlet of the water pump is fixedly connected to a water outlet pipe, an end of the water outlet pipe away from the water pump passes through the mixing barrel, and is respectively fixedly connected to the drain pipe 1 and the drain pipe 2.

[0007] In the above-mentioned refractory material production and processing device, water is sprayed on different positions of the mud through drain pipe 1 and drain pipe 2 to achieve uniform water addition to the mud inside the mixing barrel, effectively avoiding uneven mixing of the mud, thereby effectively reducing the cracking of the blank caused by excessive difference in moisture between the inner and outer layers or different parts of the blank during the drying process.

[0008] As a further improvement of the present application, the drain pipe is in an annular shape as a whole, and a plurality of nozzles are distributed in an annular array around the central axis of the drain pipe.

[0009] As a further improvement of the present application, the water outlet pipe includes an L-shaped pipe 1 and an L-shaped pipe 2 which are connected to each other. The end of the L-shaped pipe 1 away from the water pump passes through the mixing barrel and is fixedly connected to the drain pipe 1. The L-shaped pipe 1 is connected to the drain pipe 1.

[0010] As a further improvement and supplement to the present application, multiple nozzles are distributed in a circular array around the central axis of drain pipe 2, and the end of L-shaped pipe 2 away from the water pump passes through the mixing barrel and is fixedly connected to drain pipe 2, and the L-shaped pipe 2 is connected to drain pipe 2.

[0011] As a further improvement of the present application, the protection tube is located between the two stirring rods, and the protection tube does not contact the stirring rods.

[0012] As another improvement of the present application, two support rods are fixedly connected to the lower end of the mixing barrel, a screw conveyor is commonly fixedly connected to the lower ends of the two support rods, and a material guide pipe is fixedly connected between the discharge pipe and the screw conveyor.

[0013] To summarize, in actual application, the mud is discharged into the mixing barrel through the feed pipe, the motor is started to drive the stirring rod to rotate and stir the mud, and when water is needed, the start cylinder is extended to drive the fixed rod to move upward to the appropriate position to expose the drain pipe 2, and then the water pump is started to discharge the water into the outlet pipe, and then the drain pipe 1 and the nozzle 1 spray the water onto the surface of the mud, and at the same time, the drain pipe 2 and the nozzle 2 spray the water onto the inside of the mud, and finally the electric turntable and the motor are started to make the stirring rod stir and mix the mud evenly, effectively avoiding the situation where the moisture difference between the inner and outer layers or different parts of the mud is too large, thereby reducing the cracking of the mud body during the drying process. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the structure of the first implementation method of this application;

[0015] Figure 2 This is a structural cross-sectional view of the first embodiment of the present application;

[0016] Figure 3 This is a schematic diagram of the stirring rod structure of the first embodiment of the present application;

[0017] Figure 4 This is a structural schematic diagram of a drainage pipe according to a first embodiment of the present application;

[0018] Figure 5 This is a structural schematic diagram of a second drainage pipe according to a first embodiment of the present application;

[0019] Figure 6 This is a schematic structural diagram of the second embodiment of the present application.

[0020] Description of the numbers in the figure:

[0021] 1 mixing barrel, 2 electric turntable, 3 stirring rod, 4 containing box, 5 motor, 6 drainage pipe 1, 7 nozzle 1, 8 drainage pipe 2, 9 nozzle 2, 10 protection pipe, 11 fixing rod, 12 cylinder, 13 fixing plate, 14 water pump, 15 water outlet pipe, 16 pulley set, 17 support rod, 18 screw conveyor, 19 material guide pipe. DETAILED DESCRIPTION

[0022] Two implementation modes of the present application are described in detail below with reference to the accompanying drawings.

[0023] The first implementation method:

[0024] Figure 1 and Figure 2The figure shows: a refractory material production and processing device, including a mixing barrel 1, an electric turntable 2 is fixedly installed on the upper end of the mixing barrel 1, and technicians in this field can select a suitable type of electric turntable 2 according to actual needs, for example: Y200RA, the electric turntable 2 can drive two stirring rods 3 to rotate with the central axis of the mixing barrel 1 as the center, and the motor 5 can also drive the stirring rod 3 to rotate, thereby improving the stirring efficiency, so that the stirring rod 3 can stir and mix the mud material evenly, and improve the stirring efficiency, the upper end of the electric turntable 2 rotates through two stirring rods 3, the upper end of the electric turntable 2 is fixedly connected to a containing box 4, the upper end of the electric turntable 2 is fixedly connected to a feeding pipe, and the lower end of the mixing barrel 1 is fixed There are two discharge pipes fixedly connected, and electric valves are fixedly installed on the outer circles of the feed pipe and the discharge pipe. A water pump 14 is provided on the left side of the mixing barrel 1. Technical personnel in this field can select a suitable model of the water pump 14 according to actual needs, for example: XBD7.6 / 5W. The water outlet of the water pump 14 is fixedly connected with a water outlet pipe 15, and the water outlet pipe 15 can discharge water into the drain pipe 1 6 and the drain pipe 2 8. The protective pipe 10 is located between the two stirring rods 3, and the protective pipe 10 does not contact the stirring rod 3. The water outlet pipe 15 includes an L-shaped pipe 1 and an L-shaped pipe 2 that are connected. The end of the L-shaped pipe 1 away from the water pump 14 passes through the mixing barrel 1 and is fixedly connected to the drain pipe 1 6, and the L-shaped pipe 1 is connected to the drain pipe 1 6.

[0025] Figure 3 It is shown that: a motor 5 is fixedly connected to the upper end of the accommodating box 4, and a person skilled in the art can select a suitable model of the motor 5 according to actual needs, for example: Y2-63M1-2-0.18KW, the output end of the motor 5 passes through the accommodating box 4 and is fixedly connected to the upper end of one of the stirring rods 3, and a pulley group 16 is fixedly installed on the outer rings of the two stirring rods 3, and the pulley group 16 can drive the two stirring rods 3 to rotate at the same time, thereby improving the stirring efficiency.

[0026] Figure 4 and Figure 5It is shown that: a drain pipe 6 is fixedly connected to the inner ring surface of the mixing barrel 1, a plurality of nozzles 7 are fixedly connected to the inner ring surface of the drain pipe 6, a drain pipe 8 is fixedly connected to the inner bottom wall of the mixing barrel 1, a plurality of nozzles 9 are fixedly connected to the outer ring surface of the drain pipe 8, a protective pipe 10 is provided on the outer ring of the drain pipe 8, the protective pipe 10 can protect the drain pipe 8, and can effectively prevent the mud from clogging the nozzle 9 when the drain pipe 8 is not in use, a fixing rod 11 is fixedly connected to the upper end of the protective pipe 10, the upper end of the fixing rod 11 passes through the electric turntable 2 and the accommodating box 4 in sequence, and the upper end of the electric turntable 2 is also fixedly connected to the cylinder 12. Those skilled in the art can A suitable type of cylinder 12 can be selected according to actual needs, for example: SCD50x100-100-LB, the cylinder 12 and the upper end of the fixing rod 11 are fixedly connected with a fixing plate 13, the end of the water outlet pipe 15 away from the water pump 14 passes through the mixing barrel 1, and is fixedly connected to the drain pipe 1 6 and the drain pipe 2 8 respectively, the drain pipe 1 6 is annular as a whole, a plurality of nozzles 1 7 are distributed in a circular array around the central axis of the drain pipe 1 6, a plurality of nozzles 2 9 are distributed in a circular array around the central axis of the drain pipe 2 8, an end of the L-shaped pipe 2 away from the water pump 14 passes through the mixing barrel 1 and is fixedly connected to the drain pipe 2 8, and the L-shaped pipe 2 is connected to the drain pipe 2 8.

[0027] During use, the mud is discharged into the mixing barrel 1 through the feed pipe, and the motor 5 is started to drive the stirring rod 3 to rotate and stir the mud. When water is needed, the start cylinder 12 is extended to drive the fixed rod 11 to move upward to an appropriate position to expose the drain pipe 8, and then the water pump 14 is started to discharge water into the outlet pipe 15. The water is then sprayed onto the surface of the mud by the drain pipe 6 and the nozzle 7. At the same time, the drain pipe 8 and the nozzle 9 spray water onto the inside of the mud. Finally, the electric turntable 2 and the motor 5 are started to make the stirring rod 3 stir and mix the mud evenly, effectively avoiding the situation where the moisture difference between the inner and outer layers or different parts of the mud is too large, thereby reducing the cracking of the mud body during the drying process.

[0028] The second implementation method:

[0029] Based on the first embodiment, this embodiment adds a support rod 17, a screw conveyor 18 and a material guide pipe 19, and the rest of the parts are consistent with the first embodiment.

[0030] Figure 6 It is shown that: two support rods 17 are fixedly connected to the lower end of the mixing barrel 1, and a screw conveyor 18 is fixedly connected to the lower ends of the two support rods 17. Technical personnel in this field can select a suitable type of screw conveyor 18 according to actual needs, for example: LSY-219, and a material guide pipe 19 is fixedly connected between the discharge pipe and the screw conveyor 18.

[0031] When in use, after the mud material is stirred and mixed, it is discharged from the discharge pipe into the guide pipe 19, and then discharged into the interior of the screw conveyor 18, and finally discharged from the interior of the screw conveyor 18, which is convenient for discharging.

[0032] In view of current practical needs, the protection scope of the above-mentioned implementation mode adopted in this application is not limited to this. Various changes made within the knowledge scope of technical personnel in this field without departing from the concept of this application still fall within the protection scope of this utility model.

Claims

1. A refractory material production and processing device, comprising a stirring barrel (1), characterized in that: An electric turntable (2) is fixedly mounted on the upper end of the mixing barrel (1), two stirring rods (3) are rotatably penetrated through the upper end of the electric turntable (2), a containing box (4) is fixedly connected to the upper end of the containing box (4), a motor (5) is fixedly connected to the upper end of the containing box (4), an output end of the motor (5) penetrates into the containing box (4) and is fixedly connected to the upper end of one of the stirring rods (3), a pulley group (16) is fixedly mounted on the outer rings of the two stirring rods (3), a feed pipe is fixedly connected to the upper end of the electric turntable (2), and two discharge pipes are fixedly connected to the lower end of the mixing barrel (1), and electric valves are fixedly mounted on the outer rings of the feed pipe and the discharge pipe; The inner annular surface of the mixing barrel (1) is fixedly connected to a drain pipe (6), the inner annular surface of the drain pipe (6) is fixedly connected to a plurality of nozzles (7), the inner bottom wall of the mixing barrel (1) is fixedly connected to a drain pipe (8), the outer annular surface of the drain pipe (8) is fixedly connected to a plurality of nozzles (9), the outer ring of the drain pipe (8) is provided with a protective tube (10), the upper end of the protective tube (10) is fixedly connected to a fixing rod (11), the upper end of the fixing rod (11) passes through the electric turntable (2) and the accommodating box (4) in sequence, the upper end of the electric turntable (2) is also fixedly connected to a cylinder (12), the cylinder (12) and the upper end of the fixing rod (11) are fixedly connected to a fixing plate (13); A water pump (14) is provided on the left side of the mixing barrel (1), and a water outlet of the water pump (14) is fixedly connected to a water outlet pipe (15). An end of the water outlet pipe (15) away from the water pump (14) passes through the mixing barrel (1) and is fixedly connected to a drain pipe 1 (6) and a drain pipe 2 (8), respectively.

2. A refractory material production and processing device according to claim 1, characterized in that: The drainage pipe 1 (6) is in the shape of a circular ring as a whole, and the plurality of nozzles 1 (7) are distributed in a circular array around the central axis of the drainage pipe 1 (6).

3. A refractory material production and processing device according to claim 1, characterized in that: The water outlet pipe (15) comprises an L-shaped pipe 1 and an L-shaped pipe 2 which are connected to each other. The end of the L-shaped pipe 1 which is away from the water pump (14) passes through the mixing barrel (1) and is fixedly connected to the drain pipe 1 (6). The L-shaped pipe 1 is connected to the drain pipe 1 (6).

4. A refractory material production and processing device according to claim 3, characterized in that: The plurality of nozzles 2 (9) are distributed in a circular array around the central axis of the drain pipe 2 (8); one end of the L-shaped pipe 2 away from the water pump (14) passes through the mixing barrel (1) and is fixedly connected to the drain pipe 2 (8); the L-shaped pipe 2 is in communication with the drain pipe 2 (8).

5. A refractory material production and processing device according to claim 1, characterized in that: The protection tube (10) is located between the two stirring rods (3), and the protection tube (10) does not contact the stirring rods (3).

6. A refractory material production and processing device according to claim 1, characterized in that: The lower end of the mixing barrel (1) is fixedly connected to two support rods (17), the lower ends of the two support rods (17) are commonly fixedly connected to a screw conveyor (18), and a material guide pipe (19) is fixedly connected between the discharge pipe and the screw conveyor (18).

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