Rotary distributor for castable

Abstract

The utility model is applicable to the technical field of rotary distributors, and provides a rotary distributor for castable, which comprises a shell, and a plurality of discharging pipes for discharging the castable in different ways are mounted on the shell; the supporting shaft is rotationally mounted in the shell; the material guide pipe is mounted at the top of the supporting shaft, and a connecting cylinder is mounted at the top of the material guide pipe; the supporting frame is installed at the bottom of the shell, and the supporting frame is used for supporting the shell; and the motor is installed on the supporting frame, and an output shaft of the motor is connected with the supporting shaft. According to the rotary distributor for the castable, provided by the scheme, the castable can be differentially added according to the weight before material distribution, so that the follow-up matching of the castable is facilitated.

Description

Technical Field

[0001] The utility model belongs to the technical field of rotary distributors, in particular to a rotary distributor for casting materials. Background Art

[0002] Castable, also known as refractory castable, is a granular and powdered material made of refractory materials with a certain amount of binder added. It has high fluidity and is an amorphous refractory material formed by pouring. Compared with other amorphous refractory materials, it has higher binder and moisture content and better fluidity. Therefore, castable has a wide range of applications. The material and binder used can be selected according to the conditions of use. It can be directly cast into a lining for use, or made into prefabricated blocks by pouring or vibrating.

[0003] Casting materials need to be divided when used. The existing rotary distributor for casting materials is not convenient for adjusting the discharge amount of a single division. For example, the patent document with authorization announcement number CN215159335U has this problem. Utility Model Content

[0004] The utility model provides a rotary distributor for castables, aiming to solve the problem in the above background technology that the existing rotary distributor for castables is inconvenient to adjust the discharge volume of a single distribution.

[0005] To solve the above problems, the utility model is implemented as follows: a rotary distributor for castable material, comprising: a shell, on which a plurality of discharge pipes for discharging castable material are installed; a support shaft, which is rotatably installed in the shell; a guide pipe, which is installed on the top of the support shaft, and a connecting tube is installed on the top of the guide pipe; a support frame, which is installed on the bottom of the shell, and the support frame is used to support the shell; a motor, which is installed on the support frame, and the output shaft of the motor is connected to the support shaft; an adjusting component, which is arranged on the top of the connecting tube, and the adjusting component is used to adjust the single feeding amount.

[0006] Preferably, the adjustment assembly includes a cylinder and a distribution shaft, the cylinder is detachably mounted on the top of the connecting cylinder, the distribution shaft is rotatably mounted in the cylinder, a plurality of isolation plates are mounted on the distribution shaft, and the plurality of isolation plates can all contact the inner wall of the cylinder, and a feeding hopper is provided on the top of the cylinder.

[0007] Preferably, a limit assembly is provided on one side of the shell, and the limit assembly includes a plurality of limit plates, a mounting plate, a clamping plate, a limit plate and a spring. The plurality of limit plates are mounted on the material distribution shaft, the mounting plate is mounted on one side of the cylinder, the clamping plate is hinged on the mounting plate and can contact any one of the limit plates, the limit plate is mounted on the mounting plate and contacts the clamping plate, the spring is fixed between the mounting plate and the clamping plate, and the spring is located on the side of the clamping plate away from the limit plate.

[0008] Preferably, a limiting telescopic rod is provided in the spring, and a rubber protective sleeve for protecting the spring is provided on the spring outer shell, and a plurality of telescopic rings are provided on the rubber protective sleeve.

[0009] Preferably, a plurality of balls are embedded on the outer wall of the connecting tube, an opening is provided on the top of the shell, the connecting tube is located in the opening, a slide groove is provided on the inner wall of the opening, and the plurality of balls are in contact with the inner wall of the slide groove.

[0010] Preferably, a fan and a dust collecting box are installed on the top of the shell, the dust collecting box is installed at the air inlet end of the fan, and a dust suction pipe is installed on the side of the dust collecting box away from the fan, and the dust suction pipe surrounds the outside of the feeding hopper.

[0011] Preferably, an elastic pad is provided on one side of the clamping plate close to the limiting plate, the elastic pad is used to reduce noise, and an observation window is provided on the dust collecting box.

[0012] Compared with the related art, the rotary distributor for castables provided by the utility model has the following beneficial effects:

[0013] Compared with the existing technology, the rotary castable distributor provided by this solution can align the guide pipe with different discharge pipes by setting a motor to drive the support shaft to rotate, thereby realizing the distribution and discharge of the castable. By setting an adjustment component and a limit component, the amount of castable added to the shell at a single time can be limited, further realizing the distribution and proportioning operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the main cross-sectional structure of a rotary distributor for castables provided by the utility model;

[0015] Figure 2 for Figure 1 Schematic diagram of the enlarged structure of part A shown in FIG;

[0016] Figure 3 This is a schematic side sectional structural diagram of the position limiting assembly of the present invention;

[0017] Figure 4 for Figure 1Schematic diagram of the enlarged structure of part B shown in FIG.

[0018] Figure numerals: 1. Shell; 2. Support shaft; 3. Material guide tube; 4. Motor; 5. Support frame; 6. Connecting tube; 7. Cylinder body; 8. Material distribution shaft; 9. Feeding hopper; 10. Limiting plate; 11. Mounting plate; 12. Clamping plate; 13. Limiting plate; 14. Spring; 15. Rubber protective cover; 16. Limiting telescopic rod; 17. Ball bearing; 18. Dust suction tube; 19. Dust collection box; 20. Fan. DETAILED DESCRIPTION

[0019] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those skilled in the art to which this application belongs; the terms used herein in the specification of the application are for the purpose of describing specific embodiments only and are not intended to limit this application; the terms "including" and "having" in the specification and claims of this application and the description of the above-mentioned drawings, as well as any variations thereof, are intended to cover non-exclusive inclusions. The terms "first", "second", etc. in the specification and claims of this application or the above-mentioned drawings are used to distinguish different objects, rather than to describe a specific order; the terms "inside", "outside", "left", and "right" indicate directions or positional relationships based on the directions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as limiting the present invention.

[0020] References herein to "embodiments" mean that a particular feature, structure, or characteristic described in connection with the embodiments may be included in at least one embodiment of the present application. The appearance of this phrase in various places in the specification does not necessarily refer to the same embodiment, nor does it constitute an independent or alternative embodiment that is mutually exclusive of other embodiments. It is understood, both explicitly and implicitly, by those skilled in the art that the embodiments described herein may be combined with other embodiments.

[0021] The present invention provides a rotary distributor for casting material. Figure 1-4 As shown, the rotary distributor for castable material includes: a shell 1, on which a plurality of discharge pipes for distributing castable material are installed; a support shaft 2, which is rotatably installed in the shell 1; a guide pipe 3, which is installed on the top of the support shaft 2, and a connecting tube 6 is installed on the top of the guide pipe 3; a support frame 5, which is installed on the bottom of the shell 1, and the support frame 5 is used to support the shell 1; a motor 4, which is installed on the support frame 5, and the output shaft of the motor 4 is connected to the support shaft 2; an adjusting component, which is arranged on the top of the connecting tube 6, and the adjusting component is used to adjust the single feeding amount.

[0022] In this embodiment, the shell 1 serves as the main structure of the divider, and a plurality of discharge pipes are installed on it for discharging the castable material in a discharge manner. The design of the shell 1 enables the dividing process to be carried out in a closed and orderly environment. The support shaft 2 serves as the support and rotation drive shaft of the guide pipe 3. The rotation of the support shaft 2 is the key to achieving the dividing. The guide pipe 3 is used to receive and guide the castable material into the dividing system. The support frame 5 is used to support the entire divider structure to ensure its stability and reliability. The motor 4 provides rotational power for the divider. The drive of the motor 4 enables the support shaft 2 and the guide pipe 3 to rotate continuously and stably, thereby realizing continuous dividing operation.

[0023] In a further preferred embodiment of the present invention, the adjusting assembly includes a cylinder 7 and a material distribution shaft 8, the cylinder 7 is detachably mounted on the top of the connecting cylinder 6, the material distribution shaft 8 is rotatably mounted in the cylinder 7, and multiple isolation plates are mounted on the material distribution shaft 8, and multiple isolation plates can all contact the inner wall of the cylinder 7, and a feeding hopper 9 is provided on the top of the cylinder 7.

[0024] In this embodiment, the barrel 7 is detachably mounted on the top of the connecting barrel 6. This detachable design allows the barrel 7 and its internal components such as the dividing shaft 8 to be easily maintained, replaced or adjusted, thereby improving the maintainability and flexibility of the divider. A plurality of isolation plates are installed on the dividing shaft 8. When the dividing shaft 8 rotates, these isolation plates will contact the inner wall of the barrel 7, thereby dividing the castable in the barrel 7 into multiple parts, and can flexibly control the amount of castable discharged through the discharge pipe each time. The design of the feeding hopper 9 allows the user to easily add castable to the barrel 7, while ensuring that the castable can enter the barrel 7 evenly and stably, providing a stable supply of raw materials for the dividing process.

[0025] In a further preferred embodiment of the present invention, a limiting assembly is provided on one side of the shell 1, and the limiting assembly includes a plurality of limiting plates 10, a mounting plate 11, a clamping plate 12, a limiting plate 13 and a spring 14. The plurality of limiting plates 10 are mounted on the material distribution shaft 8, the mounting plate 11 is mounted on one side of the cylinder 7, the clamping plate 12 is hinged on the mounting plate 11 and can contact any one of the limiting plates 10, the limiting plate 13 is mounted on the mounting plate 11 and contacts the clamping plate 12, the spring 14 is fixed between the mounting plate 11 and the clamping plate 12, and the spring 14 is located on the side of the clamping plate 12 away from the limiting plate 13.

[0026] In this embodiment, the limit plate 10 moves with the rotation of the dividing shaft 8, so that the card plate 12 can contact it at a specific position, thereby limiting the rotation angle of the dividing shaft 8. The design of the card plate 12 enables it to automatically contact the limit plate 10 and lock the position of the dividing shaft 8 under the action of the spring 14. When the weight of the castable in the dividing shaft 8 is greater than the elastic force of the spring 14, the dividing shaft 8 rotates to realize the transportation and discharge of the castable.

[0027] In a further preferred embodiment of the present invention, a limiting telescopic rod 16 is provided in the spring 14 , and a rubber protective sleeve 15 for protecting the spring 14 is provided outside the spring 14 , and a plurality of telescopic rings are provided on the rubber protective sleeve 15 .

[0028] In this embodiment, the limiting telescopic rod 16 is used to limit the telescopic range of the spring 14 to prevent it from excessive deformation or failure. The design of the limiting telescopic rod 16 improves the stability and durability of the spring 14 and ensures the reliability of the limiting component. The rubber protective cover 15 is used to protect the spring 14 from erosion and damage from the external environment. The design of the rubber protective cover 15 enables the spring 14 to maintain its performance in harsh working environments and extend its service life. The telescopic ring is used to enhance the elasticity and adaptability of the protective cover. The design of the telescopic ring enables the protective cover to better adapt to the telescopic deformation of the spring 14, while improving the durability and stability of the protective cover.

[0029] In a further preferred embodiment of the present invention, a plurality of balls 17 are inlaid on the outer wall of the connecting tube 6, an opening is provided at the top of the shell 1, the connecting tube 6 is located in the opening, a slide groove is provided on the inner wall of the opening, and the plurality of balls 17 are in contact with the inner wall of the slide groove.

[0030] In this embodiment, the connecting tube 6 plays a key role in the distributor. It not only ensures that the guide tube 3 can be stably installed on the shell 1, but also ensures that the castable can pass smoothly and enter the distribution system. The ball 17 is used to reduce the friction and wear between the connecting tube 6 and the shell 1, so that the connecting tube 6 can rotate smoothly in the opening of the shell 1, thereby improving the flexibility and durability of the distributor.

[0031] In a further preferred embodiment of the present invention, a fan 20 and a dust collection box 19 are installed on the top of the shell 1, the dust collection box 19 is installed at the air inlet end of the fan 20, and a dust suction pipe 18 is installed on the side of the dust collection box 19 away from the fan 20, and the dust suction pipe 18 surrounds the outside of the feeding hopper 9.

[0032] In this embodiment, the shell 1 serves as the main structure of the distributor, and components such as a fan 20 and a dust box 19 are installed on the top of the shell to improve the working environment of the distributor and reduce dust pollution. The fan 20 is used to generate suction to suck dust and other pollutants into the dust box 19. The design of the fan 20 enables the distributor to effectively reduce the diffusion of dust during operation and improve the quality of the working environment. The design of the dust box 19 enables the dust to be effectively collected and processed to prevent it from spreading into the working environment again. Reducing dust pollution is of great significance to protecting the health of employees and reduces the risk of employees becoming ill due to long-term exposure to dust environments.

[0033] In a further preferred embodiment of the present invention, an elastic pad is provided on one side of the clamping plate 12 close to the limiting plate 13 , and the elastic pad is used to reduce noise, and an observation window is provided on the dust collecting box 19 .

[0034] In this embodiment, the elastic pad can absorb and buffer the impact force, reduce the generation of noise, make the distributor quieter when working, and reduce the noise pollution to the surrounding environment. The design of the observation window allows the user to intuitively see the dust accumulation inside the dust box 19, so as to clean it in time, which not only improves work efficiency, but also avoids equipment failure or performance degradation due to excessive dust accumulation.

[0035] To sum up, compared with the relevant technology, this device can align the guide pipe 3 with different discharge pipes by setting a motor 4 to drive the support shaft 2 to rotate, thereby realizing the distribution and discharge of the castable material. By setting an adjustment component and a limit component, the amount of castable added to the shell 1 at a single time can be limited, further realizing the distribution and proportioning operation.

[0036] In the several embodiments provided in this application, it should be understood that the disclosed device can be implemented in other ways.

[0037] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit the scope of protection of the present invention. Obviously, the embodiments described are only some embodiments of the present invention, rather than all embodiments. Based on these embodiments, all other embodiments obtained by ordinary technicians in this field without making any creative work are within the scope to be protected by the present invention. Although the present invention has been described in detail with reference to the above embodiments, ordinary technicians in this field can still combine, add, delete or make other adjustments to the features in the various embodiments of the present invention according to the circumstances without conflict, without making any creative work, so as to obtain different other technical solutions that do not deviate from the concept of the present invention in essence, and these technical solutions also fall within the scope to be protected by the present invention.

Claims

1. A rotary distributor for castables, characterized in that: include: A shell body, on which a plurality of discharge pipes for discharging castables are installed; a support shaft, the support shaft being rotatably mounted in the housing; A material guide pipe, the material guide pipe is installed on the top of the support shaft, and a connecting cylinder is installed on the top of the material guide pipe; A support frame, the support frame is installed at the bottom of the shell, and the support frame is used to support the shell; a motor, the motor being mounted on the support frame, the output shaft of the motor being connected to the support shaft; An adjusting component is provided on the top of the connecting cylinder and is used for adjusting the single feeding amount.

2. The rotary distributor for castable material according to claim 1, wherein: The adjustment assembly includes a cylinder and a distribution shaft. The cylinder is detachably mounted on the top of the connecting cylinder. The distribution shaft is rotatably mounted in the cylinder. Multiple isolation plates are mounted on the distribution shaft. Multiple isolation plates can all contact the inner wall of the cylinder. A feeding hopper is provided on the top of the cylinder.

3. The rotary distributor for castable material according to claim 2, characterized in that: A limit assembly is provided on one side of the shell, and the limit assembly includes multiple limit plates, a mounting plate, a clamping plate, a limit plate and a spring. Multiple limit plates are installed on the material distribution shaft, and the mounting plate is installed on one side of the cylinder. The clamping plate is hinged on the mounting plate and can contact any one of the limit plates. The limit plate is installed on the mounting plate and contacts the clamping plate. The spring is fixed between the mounting plate and the clamping plate. The spring is located on the side of the clamping plate away from the limit plate.

4. The rotary distributor for castable material according to claim 3, wherein: A limiting telescopic rod is provided in the spring, and a rubber protective sleeve for protecting the spring is provided on the spring outer shell, and a plurality of telescopic rings are provided on the rubber protective sleeve.

5. The rotary distributor for castable material according to claim 1, wherein: A plurality of balls are inlaid on the outer wall of the connecting tube, an opening is provided on the top of the shell, the connecting tube is located in the opening, a slide groove is provided on the inner wall of the opening, and the plurality of balls are in contact with the inner wall of the slide groove.

6. The rotary distributor for castable material according to claim 3, wherein: A fan and a dust collecting box are installed on the top of the shell. The dust collecting box is installed at the air inlet end of the fan. A dust suction pipe is installed on the side of the dust collecting box away from the fan. The dust suction pipe surrounds the outside of the feeding hopper.

7. The rotary distributor for castable material according to claim 6, wherein: An elastic pad is provided on one side of the clamping plate close to the limiting plate, and the elastic pad is used for noise reduction. An observation window is provided on the dust collecting box.

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