Production and processing device for red mud-based additive

Abstract

The utility model is suitable for the technical field of production of red-mud-based additives, and provides a production and processing device of a red-mud-based additive. The supporting column is fixedly mounted on the base; the stirring barrel is fixedly mounted at the top end of the supporting column; the barrel cover is arranged on the stirring barrel; the torsion sensor is fixedly arranged on the barrel cover; the rectangular insertion block is fixedly arranged on the output shaft of the torsion sensor; the connecting seat is arranged on the rectangular inserting block in a sleeving manner; the packing auger is fixedly mounted on the connecting seat; the connecting locking mechanism is mounted on the connecting seat and is used for mounting and fixing an auger; and the driving mechanism is arranged on the barrel cover and is used for rotating the auger. According to the production and processing device for the red mud-based additive provided by the scheme, water can be added according to the viscosity of materials in the stirring tank, the viscosity of the red mud-based additive can be adjusted, the packing auger is convenient to disassemble and replace, the operation is relatively convenient, and the packing auger is convenient to clean.

Description

Technical Field

[0001] The utility model belongs to the technical field of production of red mud-based additives, in particular to a production and processing device for red mud-based additives. Background Art

[0002] Red mud-based additives are additives made from red mud as the primary ingredient or raw material through a series of processing steps. Red mud is a highly alkaline waste material produced during the alumina refining process from bauxite. Because it contains large amounts of metal oxides and alkaline substances, it has broad application potential. Therefore, red mud-based additives require stirring during production.

[0003] However, the existing production and processing equipment for red mud-based additives is often unable to add water according to the viscosity of the material in the mixing tank, so the viscosity of the red mud-based additives cannot be adjusted, and the existing production and processing equipment for red mud-based additives is unable to disassemble and replace the auger. Utility Model Content

[0004] The utility model provides a production and processing device for red mud-based additives, aiming to solve the problems in the above-mentioned background technology that the existing production and processing device for red mud-based additives cannot adjust the viscosity of the red mud-based additives and cannot disassemble and replace the auger.

[0005] To solve the above problems, the present invention is implemented as follows: a production and processing device for red mud-based additives, comprising: a base; a pillar fixedly mounted on the base; a mixing barrel fixedly mounted on the top of the pillar; a barrel cover arranged on the mixing barrel; a torque sensor fixedly mounted on the barrel cover; a rectangular plug fixedly mounted on the output shaft of the torque sensor; a connecting seat sleeved on the rectangular plug; an auger fixedly mounted on the connecting seat; a connecting locking mechanism mounted on the connecting seat, the connecting locking mechanism being used to install and fix the auger; a driving mechanism arranged on the barrel cover, the driving mechanism being used to rotate the auger; a lifting mechanism mounted on the base, the lifting mechanism being used to control the lifting and lowering of the barrel cover and the auger; a water spraying mechanism assembled on the barrel cover, the water spraying mechanism being used to add water to the raw materials in the mixing barrel.

[0006] Preferably, the connecting seat is provided with a slot adapted to the rectangular plug-in block, the inner wall of the slot is provided with a rectangular groove, and the rectangular plug-in block is provided with a plurality of pin grooves.

[0007] Preferably, the connecting locking mechanism includes: a plurality of pin rods slidably mounted on the inner wall of the rectangular groove and respectively adapted to the plurality of pin grooves; a sleeve fixedly mounted on the plurality of pin rods; a plurality of springs slidably mounted on the plurality of pin rods; and a pull ring fixedly mounted on one end of the plurality of pin rods.

[0008] Preferably, the driving mechanism includes: a driving motor fixedly mounted on the barrel cover and provided with a driving gear; and a driven gear fixedly sleeved on the input shaft of the torque sensor and meshing with the driving gear.

[0009] Preferably, the lifting mechanism includes: a plurality of rotating rods rotatably mounted on the base; a plurality of threaded blocks respectively fixedly mounted on the top ends of the plurality of rotating rods; a plurality of threaded sleeves respectively threadedly sleeved on the plurality of threaded blocks; a servo motor fixedly mounted on the inner wall of the base; a plurality of double-groove synchronous wheels respectively fixedly sleeved on the output shaft of the servo motor and the plurality of rotating rods; a plurality of synchronous belts respectively sleeved on the plurality of double-groove synchronous wheels; a plurality of studs respectively fixedly mounted on the top ends of the plurality of threaded sleeves and connected to the barrel cover; and a plurality of butterfly nuts respectively threadedly sleeved on the plurality of studs.

[0010] Preferably, the water spraying mechanism includes: an annular tube fixedly mounted on the top of the barrel cover and having a plurality of nozzles; a booster pump fixedly mounted on the top of the barrel cover; a connecting pipe arranged at the water outlet of the booster pump and connected to the annular tube; a water inlet pipe arranged at the water inlet end of the booster pump; and a solenoid valve arranged on the water inlet pipe.

[0011] Preferably, a controller is provided on the mixing barrel, and the controller is electrically connected to the torque sensor, the drive motor, the servo motor, the booster pump and the solenoid valve.

[0012] Preferably, a material taking pipe is provided at the bottom of the mixing barrel, and a material taking valve is provided on the material taking pipe.

[0013] Compared with related technologies, the production and processing device of red mud-based additives provided by the present invention has the following beneficial effects:

[0014] Compared with the existing technology, the production and processing device of red mud-based additives provided by this solution has a base as a stable foundation for the entire device, ensuring that all components remain stable during operation, reducing vibration and displacement, and improving production efficiency and safety. The pillars are fixedly installed on the base to support and stabilize the mixing barrel, ensuring the stability and load-bearing capacity of the mixing barrel during the mixing process. The mixing barrel is the core working component, used to contain and mix the raw materials of red mud-based additives. Its design should take into account the mixing efficiency, raw material mixing uniformity and convenience of cleaning and maintenance. The barrel cover seals the mixing barrel to prevent material splashing during the mixing process, and also serves as an installation platform for other functional components (such as water spraying mechanism, driving mechanism, etc.). The torque sensor monitors the load condition during the mixing process in real time by measuring the torque change on the drive shaft, and then monitors the viscosity of the material during mixing, through the cooperation of the rectangular plug and the connecting seat. , realizing the rapid installation and positioning of the auger, improving the flexibility and maintenance efficiency of the equipment. The auger, as a key component of the stirring device, mixes the raw materials in the mixing barrel evenly by rotating. Its design should take into account the stirring efficiency, wear resistance and easy cleaning. The connection and locking mechanism ensures that the auger can be stable and not loose after installation, preventing vibration or displacement during the stirring process, affecting the stirring effect and equipment life. The driving mechanism provides power to the auger to drive it to rotate and stir. By precisely controlling the output of the driving mechanism, the stirring speed and stirring time can be precisely adjusted to optimize the production process. The lifting mechanism controls the lifting and lowering of the barrel cover and the auger, which is convenient for loading and unloading raw materials, cleaning the mixing barrel, and replacing or maintaining the auger and other components. The automated design of the lifting mechanism improves production efficiency and reduces labor costs. The water spraying mechanism sprays water into the mixing barrel during the stirring process to adjust the viscosity of the raw materials.

[0015] In summary, the red mud-based additive production and processing device proposed in the present invention achieves efficient and precise mixing of raw materials through an integrated and automated design, thereby improving production efficiency and product quality while reducing labor costs and equipment maintenance difficulty. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the main cross-sectional structure of a production and processing device for red mud-based additives provided by the utility model;

[0017] Figure 2 for Figure 1 A schematic diagram of the front appearance structure;

[0018] Figure 3 for Figure 1 Schematic diagram of the three-dimensional assembly structure of the torque sensor and the connecting seat;

[0019] Figure 4 for Figure 1 Schematic diagram of the enlarged structure of part A shown in FIG.

[0020] Figure numerals: 1. base; 2. pillar; 3. mixing barrel; 4. barrel cover; 5. torque sensor; 6. rectangular plug; 7. connecting seat; 8. auger; 9. slot; 10. rectangular slot; 11. pin slot; 12. pin rod; 13. sleeve; 14. spring; 15. pull ring; 16. driving motor; 17. driving gear; 18. driven gear; 19. rotating rod; 20. threaded block; 21. threaded sleeve; 22. servo motor; 23. double-groove synchronous wheel; 24. stud; 25. butterfly nut; 26. annular pipe; 27. nozzle; 28. booster pump; 29. connecting pipe; 30. water inlet pipe; 31. solenoid valve; 32. controller. DETAILED DESCRIPTION

[0021] 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.

[0022] 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.

[0023] The present invention provides a production and processing device for red mud-based additives, such as Figure 1-4As shown, the production and processing device of red mud-based additives includes: a base 1; a pillar 2 fixedly mounted on the base 1; a mixing barrel 3 fixedly mounted on the top of the pillar 2; a barrel cover 4 arranged on the mixing barrel 3; a torque sensor 5 fixedly mounted on the barrel cover 4; a rectangular plug 6 fixedly mounted on the output shaft of the torque sensor 5; a connecting seat 7 sleeved on the rectangular plug 6; an auger 8 fixedly mounted on the connecting seat 7; a connecting locking mechanism installed on the connecting seat 7, the connecting locking mechanism is used to install and fix the auger 8; a driving mechanism provided on the barrel cover 4, the driving mechanism is used to rotate the auger 8; a lifting mechanism installed on the base 1, the lifting mechanism is used to control the lifting and lowering of the barrel cover 4 and the auger 8; a water spraying mechanism assembled on the barrel cover 4, the water spraying mechanism is used to add water to the raw materials in the mixing barrel 3.

[0024] In this embodiment, the base 1 serves as a stable foundation for the entire device, ensuring that all components remain stable during operation, reducing vibration and displacement, and improving production efficiency and safety. The pillar 2 is fixedly installed on the base to support and stabilize the mixing barrel 3, ensuring the stability and load-bearing capacity of the mixing barrel during the mixing process. The mixing barrel 3 is the core working component, which is used to accommodate and stir the raw materials of red mud-based additives. Its design should take into account the stirring efficiency, raw material mixing uniformity and convenience of cleaning and maintenance. The barrel cover 4 seals the mixing barrel to prevent material splashing during the mixing process, and serves as an installation platform for other functional components (such as water spraying mechanism, driving mechanism, etc.). The torque sensor 5 monitors the load condition in the mixing process in real time by measuring the torque change on the drive shaft, and then monitors the viscosity of the material during mixing. The cooperation of the rectangular plug 6 and the connecting seat 7 realizes the operation of the auger 8. Quick installation and positioning improve the flexibility and maintenance efficiency of the equipment. The auger 8, as a key component of the mixing device, mixes the raw materials in the mixing barrel evenly through rotation. Its design should take into account mixing efficiency, wear resistance and easy cleaning. The connection and locking mechanism ensures that the auger is stable and not loose after installation, preventing vibration or displacement during the mixing process, which affects the mixing effect and equipment life. The drive mechanism provides power to the auger to drive it to rotate and mix. By precisely controlling the output of the drive mechanism, the mixing speed and mixing time can be accurately adjusted to optimize the production process. The lifting mechanism controls the lifting and lowering of the barrel cover and the auger, facilitating the loading and unloading of raw materials, cleaning of the mixing barrel, and replacement or maintenance of the auger and other components. The automated design of the lifting mechanism improves production efficiency and reduces labor costs. The water spraying mechanism sprays water into the mixing barrel during the mixing process to adjust the viscosity of the raw materials.

[0025] In summary, the red mud-based additive production and processing device proposed in the present invention achieves efficient and precise mixing of raw materials through an integrated and automated design, thereby improving production efficiency and product quality while reducing labor costs and equipment maintenance difficulty.

[0026] In a further preferred embodiment of the present invention, a slot 9 adapted to the rectangular plug-in block 6 is provided on the connecting seat 7 , a rectangular groove 10 is provided on the inner wall of the slot 9 , and a plurality of pin grooves 11 are provided on the rectangular plug-in block 6 .

[0027] In this embodiment, the rectangular plug 6 can be inserted through the slot 9, the connecting locking mechanism can be installed through the rectangular groove 10, the auger 8 can be connected and installed through multiple pin grooves 11 and in conjunction with the connecting locking mechanism, and the auger 8 can be easily disassembled.

[0028] In a further preferred embodiment of the present invention, the connecting locking mechanism includes: a plurality of pin rods 12 slidably mounted on the inner wall of the rectangular groove 10 and respectively adapted to the plurality of pin grooves 11; a sleeve 13 fixedly sleeved on the plurality of the pin rods 12; a plurality of springs 14 slidably sleeved on the plurality of the pin rods 12; and a pull ring 15 fixedly mounted on one end of the plurality of the pin rods 12.

[0029] In this embodiment, the plurality of springs 14 rebound the sleeve 13 so that the plurality of pins 12 can be inserted into the plurality of pin slots 11 , thereby locking the rectangular insert 6 on the slot 9 , thereby completing the installation and locking of the auger 8 .

[0030] In a further preferred embodiment of the present invention, the driving mechanism includes: a driving motor 16 fixedly mounted on the barrel cover 4 and having a driving gear 17; and a driven gear 18 fixedly sleeved on the input shaft of the torque sensor 5 and meshing with the driving gear 17.

[0031] In this embodiment, the drive motor 16 drives the input shaft of the torque sensor 5 to rotate through the driving gear 17 and the driven gear 17, and drives the auger 8 to rotate through the output shaft of the torque sensor 5, thereby stirring the material in the mixing barrel 3. The torque sensor 5 can monitor the torque during the rotation of the auger 8, thereby judging the viscosity of the material being stirred in the mixing barrel 3. The controller 32 controls the water spraying mechanism to spray water to the material according to the viscosity of the material, thereby adjusting the viscosity of the material.

[0032] In a further preferred embodiment of the present utility model, the lifting mechanism includes: a plurality of rotating rods 19 rotatably mounted on the base 1; a plurality of threaded blocks 20 respectively fixedly mounted on the top ends of the plurality of rotating rods 19; a plurality of threaded sleeves 21 respectively threadedly sleeved on the plurality of threaded blocks 20; a servo motor 22 fixedly mounted on the inner wall of the base 1; a plurality of double-groove synchronous wheels 23 respectively fixedly sleeved on the output shaft of the servo motor 22 and the plurality of rotating rods 19; a plurality of synchronous belts respectively sleeved on the plurality of double-groove synchronous wheels 23; a plurality of studs 24 respectively fixedly mounted on the top ends of the plurality of threaded sleeves 21 and connected to the barrel cover 4; a plurality of butterfly nuts 25 respectively threadedly sleeved on the plurality of studs 24.

[0033] In this embodiment, multiple rotating rods 19 and multiple threaded blocks 20 can be driven to rotate by the servo motor 22, the double-groove synchronous wheel 23 and the multiple synchronous belts. The multiple threaded blocks 20 can be threadedly rotated on the inner walls of the multiple threaded sleeves 21 to drive the barrel cover 4 and the auger 8 to move up and down, thereby controlling the up and down movement of the auger 8. The multiple threaded sleeves 21 can be connected to the barrel cover 4 by the multiple studs 24 and the multiple butterfly nuts 25, and the barrel cover 4 can be easily disassembled.

[0034] In a further preferred embodiment of the present utility model, the water spraying mechanism includes: an annular tube 26 fixedly mounted on the top of the barrel cover 4 and having a plurality of nozzles 27; a booster pump 28 fixedly mounted on the top of the barrel cover 4; a connecting pipe 29 arranged at the water outlet end of the booster pump 28 and connected to the annular tube 26; a water inlet pipe 30 arranged at the water inlet end of the booster pump 28; and a solenoid valve 31 arranged on the water inlet pipe 30.

[0035] In this embodiment, water can be drawn in and pressurized through the booster pump 28 and the water inlet pipe 30 and then injected into the annular pipe 26 through the connecting pipe 29. Water can be sprayed onto the raw materials in the mixing barrel 3 through multiple nozzles 27, thereby adding water to the raw materials in the mixing barrel 3.

[0036] In a further preferred embodiment of the present invention, a controller 32 is provided on the mixing barrel 3 , and the controller 32 is electrically connected to the torque sensor 5 , the drive motor 16 , the servo motor 22 , the booster pump 28 and the solenoid valve 31 .

[0037] In this embodiment, the device can be operated and controlled by the controller 32 .

[0038] In a further preferred embodiment of the present invention, a material taking pipe is provided at the bottom of the mixing barrel 3, and a material taking valve is provided on the material taking pipe.

[0039] In this embodiment, the red mud-based additive processed in the mixing barrel 3 can be taken through the material taking pipe and the material taking valve.

[0040] In summary, compared with related technologies, this device can add water according to the viscosity of the material in the mixing tank, can adjust the viscosity of the red mud-based additive, is convenient for disassembly and replacement of the auger, is relatively easy to operate, and is easy to clean the auger.

[0041] In the several embodiments provided in this application, it should be understood that the disclosed device can be implemented in other ways.

[0042] 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 production and processing device for red mud-based additives, characterized in that: include: base; a support fixedly mounted on the base; a mixing barrel fixedly mounted on the top of the support; A barrel cover provided on the mixing barrel; A torque sensor fixedly mounted on the barrel cover; A rectangular plug fixedly mounted on the output shaft of the torque sensor; A connecting seat sleeved on the rectangular plug-in block; An auger fixedly mounted on the connecting seat; A connection locking mechanism installed on the connection seat, the connection locking mechanism is used to install and fix the auger; A driving mechanism provided on the barrel cover, the driving mechanism being used to rotate the auger; A lifting mechanism installed on the base, the lifting mechanism is used to control the lifting of the barrel cover and the auger; A water spraying mechanism is assembled and installed on the barrel cover, and the water spraying mechanism is used to add water to the raw materials in the mixing barrel.

2. The production and processing device of red mud-based additives according to claim 1, characterized in that: The connecting seat is provided with a slot adapted to the rectangular plug-in block, the inner wall of the slot is provided with a rectangular groove, and the rectangular plug-in block is provided with a plurality of pin grooves.

3. The production and processing device of red mud-based additives according to claim 2, characterized in that: The connection locking mechanism comprises: A plurality of pin rods slidably mounted on the inner wall of the rectangular groove and respectively adapted to the plurality of pin grooves; A sleeve plate fixedly sleeved on the plurality of pin rods; a plurality of springs slidably sleeved on the plurality of pin rods; A pull ring is fixedly mounted on one end of the plurality of pin rods.

4. The production and processing device of red mud-based additives according to claim 1, characterized in that: The driving mechanism comprises: A driving motor fixedly mounted on the barrel cover and having a driving gear; A driven gear is fixedly sleeved on the input shaft of the torque sensor and meshes with the driving gear.

5. The production and processing device of red mud-based additives according to claim 4, characterized in that: The lifting mechanism comprises: rotating a plurality of rotating rods mounted on the base; A plurality of threaded blocks are respectively fixedly mounted on the top ends of the plurality of rotating rods; a plurality of threaded sleeves respectively threadedly sleeved on the plurality of threaded blocks; A servo motor fixedly mounted on the inner wall of the base; A plurality of double-groove synchronous wheels respectively fixedly sleeved on the output shaft of the servo motor and the plurality of rotating rods; A plurality of synchronous belts respectively sleeved on the plurality of double-groove synchronous wheels; A plurality of studs respectively fixedly mounted on top ends of the plurality of threaded sleeves and connected to the barrel cover; A plurality of butterfly nuts are respectively threadedly sleeved on the plurality of studs.

6. The production and processing device of red mud-based additives according to claim 5, characterized in that: The water spraying mechanism comprises: an annular pipe fixedly mounted on the top of the barrel cover and having multiple nozzles; a booster pump fixedly mounted on the top of the barrel cover; A connecting pipe provided at the water outlet of the booster pump and connected to the annular pipe; A water inlet pipe provided at the water inlet end of the booster pump; A solenoid valve is provided on the water inlet pipe.

7. The production and processing device of red mud-based additives according to claim 6, characterized in that: The mixing barrel is provided with a controller, and the controller is electrically connected to the torque sensor, the drive motor, the servo motor, the booster pump and the solenoid valve.

8. The production and processing device of red mud-based additives according to claim 1, characterized in that: A material taking pipe is provided at the bottom of the mixing barrel, and a material taking valve is provided on the material taking pipe.

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