Turnover type drying device for producing anti-ring-forming refractory material

Abstract

The utility model relates to the technical field of drying devices, and discloses a turnover type drying device for producing ring-forming-resistant refractory materials, which comprises a tank body, a tank cover is movably mounted on the upper end face of the tank body, and a discharging pipe is fixedly connected to the lower end of the tank body. A discharging pipe is arranged in the tank body, a rotating assembly used for rotating the dried refractory material is arranged in the discharging pipe, bent pipes are fixedly installed on the left side and the right side of the discharging pipe, a rotating shaft is movably connected to the interior of the tank body, and stirring rods are evenly installed on the outer wall of the rotating shaft. According to the utility model, the scraping plate, the rotating shaft, the stirring rod and the tank body are matched, and the scraping plate is arranged, so that the effect of scraping a wet refractory material with a scraped wall is realized, the problem that the wet refractory material is adhered to the inner wall of the tank body is effectively solved, and the wet refractory material with the scraped wall can be scraped off by adopting a mode that the scraping plate is in contact with the wet refractory material; therefore, the drying effect of the moist refractory material in the stirring process is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of drying devices, in particular to a turnover type drying device for producing anti-ringing refractory materials. Background Art

[0002] Refractory materials refer to materials whose physical and chemical properties allow them to be used in high temperature environments. If the refractory materials are too moist, their normal functions will be affected. Refractory materials need to be stored dry after production.

[0003] However, the existing dry storage of refractory materials is suitable for areas with relatively dry air, such as the north. If this type of castable storage device is used in areas with relatively humid air, such as the south, the external moist air will still enter the refractory material and make the refractory material damp, thereby reducing the popularity and applicability of this type of castable storage device, and limiting the use of this type of castable storage device. Therefore, in order to improve the drying effect of refractory materials, some technologies have proposed relevant technical structures to assist the use of drying devices. For example, there is a utility model patent with a publication number of CN217929592U, which proposes a rapid drying device for refractory material storage. While heating the refractory material through a rotating shaft, a stirring rod, a stirring blade, an umbrella-shaped bulk block, an electric heating plate and other structures, the agglomerated refractory material is separated, and the contact area between the staggered stirring blades and the umbrella-shaped bulk block and the refractory material is increased, so that the refractory material is heated and dried more evenly and quickly.

[0004] From the above disclosed technical contents, theoretically speaking, the implementation of the relevant technical structure is beneficial to the drying of the refractory materials. However, according to the description in the above disclosed technical contents, the refractory materials are affected by the humid air and will adhere to the inner wall of the storage shell during the stirring process, so that the refractory materials form a scraping wall on the inner wall of the storage shell, and the adhered refractory materials will not contact the stirring rod. At this time, the stirring rod cannot dry the refractory materials, resulting in a decrease in the drying effect of the refractory materials during the stirring process. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides a tumble drying device for producing anti-ringing refractory materials, which has the advantages of improving the drying effect of refractory materials, accelerating the drying progress of refractory materials, and avoiding clogging of refractory materials after drying, thereby solving the problems raised in the above-mentioned background technology.

[0006] The utility model provides the following technical scheme: a turnover drying device for producing anti-ringing refractory materials, comprising a tank body, a tank cover movably mounted on the upper end surface of the tank body, a discharge pipe fixedly connected to the lower end of the tank body, a rotating assembly for rotating the dried refractory material provided inside the discharge pipe, bent pipes fixedly mounted on the left and right sides of the discharge pipe, a rotating shaft movably connected inside the tank body, stirring rods evenly mounted on the outer wall of the rotating shaft, clamping blocks fixedly connected to the upper and lower sides of the left and right ends of the rotating shaft, a vertical rod movably clamped to the inner wall of the clamping block by bolts, and a scraper fixedly mounted on the outer end of the vertical rod.

[0007] Preferably, the left and right sides of the tank body are fixedly connected with supporting legs, and the setting of the supporting legs serves to connect the tank body with the bottom plate, and the supporting legs also serve as a support for the tank body, and the bottom plate is fixedly installed at one end of the supporting leg away from the tank body, and the contact of the bottom plate with the ground reinforces the stability of the tank body when in use. The lower end surface of the tank body is fixedly connected with a discharging funnel, and the installation of the discharging funnel serves to connect the tank body with the discharging pipe, and at the same time provides a channel for the refractory material inside the tank body to be discharged to the inside of the discharging pipe, and the end of the discharging funnel away from the tank body is fixedly connected to the upper end of the discharging pipe, and the front and back sides of the tank body are fixedly installed with a lower end plate, and the installation of the lower end plate provides support and platform for the installation of an electric push rod, and the lower end surface of the lower end plate is fixedly connected with an electric push rod for controlling the lifting of the tank cover, and the telescopic movement of the internal output shaft of the electric push rod is used to provide power for the vertical lifting movement of the tank cover, and at the same time plays a role in changing the connection mode between the tank cover and the tank body.

[0008] Preferably, upper plates corresponding to the lower end plates are fixedly installed on the front and back sides of the tank cover, and the installation of the upper plates serves to connect the tank cover and the electric push rod, and the lower end of the upper plates is fixedly connected to the upper end of the output shaft of the electric push rod, and the output shaft inside the electric push rod penetrates the interior of the lower end plate to drive the lifting movement of the upper plates, and round rods are evenly distributed on the lower end surface of the tank cover, and the arrangement of the round rods serves to position the tank cover and the tank body, and the outer wall of the round rods at one end away from the tank cover is movably connected to the inner wall of the upper end surface of the tank body.

[0009] Preferably, the rotating assembly includes a rotating rod, an annular block, and a cross bar. The installation of the rotating rod provides a platform for the installation of the annular block and also provides power for the rotation of the annular block. The outer wall of the rotating rod is fixedly sleeved with the inner wall of the annular block. The annular block is arranged to provide power for the rotating rod to drive the rotation of the cross bar. The outer wall of the annular block is fixedly connected to the inner end of the cross bar. The rotation of the cross bar provides power for the rotation of the refractory material after drying inside the discharge pipe, thereby preventing the refractory material from forming a blockage inside the discharge pipe.

[0010] Preferably, a rotating motor located below the discharge pipe is fixedly installed at the lower end of the rotating rod. The installation of the rotating motor provides power for the rotation of the rotating rod, thereby realizing the rotation of the cross bar, and a No. 1 reducer is provided on the output shaft of the rotating motor. The setting of the No. 1 reducer serves to adjust the rotation speed of the output shaft of the rotating motor. A protective cover is fixedly sleeved on the outer wall of the rotating motor. The installation of the protective cover serves to protect the rotating motor, and the upper end of the protective cover is fixedly connected to the lower end face of the discharge pipe.

[0011] Preferably, a drive motor located on the right side of the tank body is fixedly installed on the right end of the rotating shaft, the drive motor provides power for the rotation of the rotating shaft, and a No. 2 reducer is arranged on the output shaft of the drive motor. The setting of the No. 2 reducer serves to adjust the rotation speed of the output shaft of the drive motor. A chassis is fixedly installed on the outer wall of the drive motor, and the left end of the chassis is fixedly connected to the right side of the tank body.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] 1. The utility model realizes the scraping effect of wet refractory materials scraped on the wall by the cooperation between the scraper, the rotating shaft, the stirring rod and the tank body, and utilizes the setting of the scraper, effectively solving the problem of wet refractory materials adhering to the inner wall of the tank body. The wet refractory materials scraped on the wall can be scraped off by the contact between the scraper and the wet refractory materials, thereby improving the drying effect of the wet refractory materials during the stirring process.

[0014] 2. The utility model realizes the rotation of the refractory material in the discharge pipe through the coordination among the discharge pipe, the rotating assembly, the bent pipe and the tank body, and utilizes the setting of the rotating assembly, thereby effectively solving the problem of clogging of the refractory material in the discharge pipe. The rotating assembly is used to drive the refractory material to rotate inside the discharge pipe, so that the refractory material after drying is always in a state of motion, thereby replacing the step of clearing the blocked refractory material by the staff, thereby improving the discharge efficiency of the refractory material after drying. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the structure of the utility model;

[0016] Figure 2 It is a bottom view of the rotating electrical machine of the utility model;

[0017] Figure 3 It is a side view of the driving motor of the utility model;

[0018] Figure 4 It is a top view of the tank body of the utility model;

[0019] Figure 5 It is a cross-sectional view of the discharge pipe of the utility model;

[0020] Figure 6 It is a bottom view of the round rod of the utility model;

[0021] Figure 7 For this utility model Figure 4 A magnified view of point A.

[0022] In the figure: 1. tank body; 2. tank cover; 3. discharge pipe; 4. rotating assembly; 401. rotating rod; 402. ring block; 403. cross bar; 5. bent pipe; 6. rotating shaft; 7. stirring rod; 8. locking block; 9. vertical rod; 10. scraper; 11. supporting leg; 12. bottom plate; 13. discharge funnel; 14. lower end plate; 15. electric push rod; 16. upper top plate; 17. round rod; 18. rotating motor; 19. protective cover; 20. driving motor; 21. chassis. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] See also Figure 1 , Figure 3 and Figure 7A tumble drying device for producing anti-ringing refractory materials comprises a tank body 1. The installation of the tank body 1 provides a container for drying and storing refractory materials. A tank cover 2 is movably installed on the upper end surface of the tank body 1. The movably installed connection mode changes the connection mode between the tank body 1 and the tank cover 2. When the tank body 1 is separated from the tank cover 2, refractory materials can be added to the inside of the tank body 1. After the tank body 1 is connected to the tank cover 2, the refractory materials are in a sealed state during drying and storage. A discharge pipe 3 is fixedly connected to the lower end of the tank body 1. The setting of the discharge pipe 3 serves to connect the tank body 1 with a bent pipe 5. A rotating assembly 4 for rotating the dried refractory materials is arranged inside the discharge pipe 3. The rotation of the rotating assembly 4 is the rotation of the dried refractory materials inside the discharge pipe 3, thereby keeping the dried refractory materials in a flowing state at all times and preventing the refractory materials from being blocked. The left and right sides of the discharge pipe 3 are fixedly installed with bent pipes 5, and the bent pipes 5 are arranged to provide a discharge channel for the refractory material after drying. The tank body 1 is movably connected with a rotating shaft 6, and the rotating shaft 6 is arranged to provide support and power for the installation and rotation of a stirring rod 7. The outer wall of the rotating shaft 6 is evenly installed with a stirring rod 7. The rotation of the stirring rod 7 inside the tank body 1 enables the refractory material to be rotary dried. The upper and lower sides of the left and right ends of the rotating shaft 6 are fixedly connected with clamping blocks 8. The installation of the clamping block 8 provides space for the installation of a vertical rod 9. The inner wall of the clamping block 8 is movably clamped with a vertical rod 9 by bolts. The setting of the bolts serves to connect the vertical rod 9 with the clamping block 8. By changing the connection mode of the bolts and the vertical rod 9, the scraper 10 can be replaced. The outer end of the vertical rod 9 is fixedly installed with a scraper 10. The installation of the scraper 10 can scrape the wet refractory material on the inner wall of the tank body 1.

[0025] The left and right sides of the tank body 1 are fixedly connected with supporting legs 11, which play a supporting role for the tank body 1, and the end of the supporting leg 11 away from the tank body 1 is fixedly installed with a bottom plate 12. The installation of the bottom plate 12 increases the contact area between the supporting leg 11 and the ground. The lower end surface of the tank body 1 is fixedly connected with a discharging funnel 13. The setting of the discharging funnel 13 plays a role in connecting the tank body 1 with the discharging pipe 3, and the end of the discharging funnel 13 away from the tank body 1 is fixedly connected to the upper end of the discharging pipe 3. The front and back sides of the tank body 1 are fixedly installed with a lower end plate 14. The setting of the lower end plate 14 plays a role in connecting the electric push rod 15 with the tank body 1. At the same time, the lower end plate 14 also provides a support and platform for the installation of the electric push rod 15. The lower end surface of the lower end plate 14 is fixedly connected with an electric push rod 15 for controlling the lifting and lowering of the tank cover 2. The extension and retraction of the internal output shaft of the electric push rod 15 is used to provide power for the vertical lifting and lowering movement of the tank cover 2.

[0026] Please refer to the figure Figure 5 and Figure 6The front and back sides of the tank cover 2 are fixedly installed with upper top plates 16 corresponding to the lower end plates 14. The installation of the upper top plates 16 connects the tank cover 2 with the output shaft of the electric push rod 15, and the lower end of the upper top plates 16 is fixedly connected to the upper end of the output shaft of the electric push rod 15. Round rods 17 are evenly distributed on the lower end surface of the tank cover 2. The tank cover 2 provides support and platform for the installation of the round rods 17, and the outer wall of the round rods 17 away from the end of the tank cover 2 is movably connected with the inner wall of the upper end surface of the tank body 1. The installation of the round rods 17 plays a role in limiting the tank cover 2 and the tank body 1.

[0027] The rotating assembly 4 includes a rotating rod 401, an annular block 402, and a cross bar 403. The rotation of the rotating rod 401 provides power for the rotation of the cross bar 403. The outer wall of the rotating rod 401 is fixedly sleeved with the inner wall of the annular block 402. The setting of the annular block 402 serves to connect the rotating rod 401 and the cross bar 403. The outer wall of the annular block 402 is fixedly connected to the inner end of the cross bar 403. The rotation of the cross bar 403 provides power for the rotation of the refractory material inside the discharge pipe 3.

[0028] See also Figure 4 and Figure 2 A rotating motor 18 located below the discharge pipe 3 is fixedly installed at the lower end of the rotating rod 401. The installation of the rotating motor 18 provides power for the rotation of the rotating rod 401, and a No. 1 reducer (existing technology) is provided on the output shaft of the rotating motor 18. The setting of the No. 1 reducer plays a role in adjusting the output shaft speed of the rotating motor 18. A protective cover 19 is fixedly sleeved on the outer wall of the rotating motor 18. The protective cover 19 plays a role in protecting the rotating motor 18 and preventing the rotating motor 18 from being damaged when exposed to the outside, and the upper end of the protective cover 19 is fixedly connected to the lower end face of the discharge pipe 3.

[0029] A drive motor 20 located on the right side of the tank body 1 is fixedly installed on the right end of the rotating shaft 6. The installation of the drive motor 20 provides power for the rotation of the rotating shaft 6, and a No. 2 reducer (existing technology) is arranged on the output shaft of the drive motor 20. The setting of the No. 2 reducer serves to adjust the output shaft speed of the drive motor 20. A chassis 21 is fixedly installed on the outer wall of the drive motor 20. The chassis 21 serves to protect the drive motor 20, and the left end of the chassis 21 is fixedly connected to the right side of the tank body 1.

[0030] Working principle: When in use, first, add the refractory material from the connection between the tank body 1 and the tank cover 2 to the inside of the tank body 1, and then turn on the power of the electric push rod 15. After the electric push rod 15 is turned on, the upper top plate 16 is driven to move in the direction of the lower end plate 14 by the extension and contraction of its internal output shaft until the round rod 17 is moved and installed into the inside of the upper end surface of the tank body 1. Then the electric push rod 15 can be closed, and then the power of the drive motor 20 is turned on. After the drive motor 20 is turned on, it drives the rotation of the shaft 6. The rotation of the shaft 6 drives the rotation of the stirring rod 7 at the same time. The rotation of the stirring rod 7 can stir the refractory material inside the tank body 1, and at the same time, the rotation of the shaft 6 The rotation drives the scraper 10 to rotate inside the tank body 1 through the connection between the snap block 8 and the vertical rod 9. The scraper 10 scrapes off the refractory material on the inner wall of the tank body 1 during the rotation process, so that the scraper 10 can prevent the damp refractory material on the inner wall of the tank body 1 from hanging on the wall during the rotation process. Finally, the power supply of the rotating motor 18 is turned on. After the rotating motor 18 is turned on, it drives the rotation of the rotating rod 401. While the rotating rod 401 rotates, it drives the rotation of the cross bar 403 through the connection of the annular block 402. The rotation of the cross bar 403 can drive the rotation of the dried refractory material inside the discharge pipe 3. The refractory material in the rotation process is discharged from the inside of the curved pipe 5. The model of the electric push rod 15 in this application is HW40; the model of the rotating motor 18 in this application is D180M-0160030B-E; the model of the driving motor in this application is EXCN YE4.

[0031] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. At the same time, in the drawings of the present utility model, the fill pattern is only for distinguishing the layers, without any other limitation.

[0032] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A tumble drying device for producing anti-ringing refractory materials, comprising a tank body (1), a tank cover (2) being movably mounted on the upper end surface of the tank body (1), characterized in that: The lower end of the tank body (1) is fixedly connected to a discharge pipe (3), a rotating assembly (4) for rotating the dried refractory material is arranged inside the discharge pipe (3), bent pipes (5) are fixedly installed on the left and right sides of the discharge pipe (3), a rotating shaft (6) is movably connected inside the tank body (1), stirring rods (7) are evenly installed on the outer wall of the rotating shaft (6), and clamping blocks (8) are fixedly connected to the upper and lower sides of the left and right ends of the rotating shaft (6), and the inner wall of the clamping block (8) is movably clamped with a vertical rod (9) by bolts, and a scraper (10) is fixedly installed on the outer end of the vertical rod (9).

2. A tumble drying device for producing anti-ringing refractory materials according to claim 1, characterized in that: The left and right sides of the tank body (1) are fixedly connected with supporting legs (11), and the end of the supporting legs (11) away from the tank body (1) is fixedly mounted with a bottom plate (12), the lower end surface of the tank body (1) is fixedly connected with a discharge funnel (13), and the end of the discharge funnel (13) away from the tank body (1) is fixedly connected to the upper end of the discharge pipe (3), and the front and back sides of the tank body (1) are fixedly mounted with a lower end plate (14), and the lower end surface of the lower end plate (14) is fixedly connected with an electric push rod (15) for controlling the lifting and lowering of the tank cover (2).

3. A tumble drying device for producing anti-ringing refractory materials according to claim 2, characterized in that: An upper top plate (16) corresponding to the lower end plate (14) is fixedly mounted on the front and back sides of the tank cover (2), and the lower end of the upper top plate (16) is fixedly connected to the upper end of the output shaft of the electric push rod (15). Round rods (17) are evenly distributed on the lower end surface of the tank cover (2), and the outer wall of the round rod (17) away from the end of the tank cover (2) is movably sleeved with the inner wall of the upper end surface of the tank body (1).

4. The tumble drying device for producing anti-ringing refractory materials according to claim 1, characterized in that: The rotating assembly (4) comprises a rotating rod (401), an annular block (402), and a cross bar (403); the outer wall of the rotating rod (401) is fixedly sleeved with the inner wall of the annular block (402); and the outer wall of the annular block (402) is fixedly connected with the inner end of the cross bar (403).

5. A tumble drying device for producing anti-ringing refractory materials according to claim 4, characterized in that: A rotating motor (18) located below the discharge pipe (3) is fixedly mounted on the lower end of the rotating rod (401), and a first reducer is arranged on the output shaft of the rotating motor (18). A protective cover (19) is fixedly sleeved on the outer wall of the rotating motor (18), and the upper end of the protective cover (19) is fixedly connected to the lower end surface of the discharge pipe (3).

6. The tumble drying device for producing anti-ringing refractory materials according to claim 1, characterized in that: A driving motor (20) located on the right side of the tank body (1) is fixedly mounted on the right end of the rotating shaft (6), and a second reducer is arranged on the output shaft of the driving motor (20). A chassis (21) is fixedly mounted on the outer wall of the driving motor (20), and the left end of the chassis (21) is fixedly connected to the right side of the tank body (1).

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