Sintered flux stirring and filtering device
By designing a sintered flux stirring and filtration device with a spiral sheet and a motor, the problems of uneven stirring and incomplete filtration in the prior art are solved, uniform stirring and effective filtration of flux particles are achieved, and product quality is improved.
Patent Information
- Application Number
- CN202421331014.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-12
- Publication Date
- 2025-03-04
- Estimated Expiration
- 2034-06-12
AI Technical Summary
The existing sintering flux stirring device has problems such as uneven stirring, long stirring cycles and inability to effectively filter out dust with powder during dry mixing of ingredients, resulting in a decline in product quality after incineration.
A sintered flux stirring filter device including a mixing tank, a sealing cover and a motor is designed. The spiral sheet is driven to rotate and stir through the through holes on the spiral sheet, and particles and powder that do not meet the requirements are dropped to the bottom of the stirring tank, while filtering and dispensing using the chamber and the dispensing port inside the rotary shaft.
The uniform stirring and effective filtration of flux particles is achieved, the product quality after incineration is improved, and the operation process is simplified.
Smart Images
Figure CN222550703U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of sintering flux stirring and filtering, in particular to a sintering flux stirring and filtering device. Background Art
[0002] Sintered flux refers to a high-quality, efficient, energy-saving and environmentally friendly flux. It refers to processing the prepared wet flux into the required particles, calcining it at high temperature to form fine particles, that is, obtaining sintered flux. This flux is smokeless, odorless, arc-free and splash-free during welding. The production and manufacturing process has no environmental pollution, low energy consumption, and full utilization of raw materials. Sintered flux is made by dry-mixing a variety of mineral powder raw materials in a certain ratio, and then adding water glass solution and stirring to granulate, and then drying, sintering and other steps. At present, when the raw materials are dry-mixed, the various raw materials are added to the stirring device separately, and then stirred and mixed.
[0003] Since the raw materials contain powder and particles, and most existing stirring devices only use stirring blades or stirring paddles for stirring, which have simple structures and single stirring methods, there are problems of uneven stirring and long stirring cycles when the existing stirring devices are used for dry mixing. In addition, since the density and particle size of the raw materials of the sintered flux are inconsistent, the dust with powder cannot be filtered out during the mixing and stirring process. The quality of the product after the flux with dust is roasted will decrease, and the powder dust needs to be removed during stirring. To this end, we provide a sintered flux stirring and filtering device to solve the above problems. Utility Model Content
[0004] 1) Technical issues solved
[0005] The utility model aims to make up for the deficiencies of the prior art and provides a sintered flux stirring and filtering device.
[0006] 2) Technical solution
[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a sintering flux stirring and filtering device, comprising a stirring tank and a sealing cover, bearings are arranged at the bottom of the stirring tank and the sealing cover, a rotating shaft is passed through the bearing, a motor is arranged above the sealing cover, the output shaft of the motor is connected to the rotating shaft, a spiral sheet is fixed on the surface of the rotating shaft, through holes are evenly opened on the surface of the spiral sheet from bottom to top, a chamber is opened inside the rotating shaft, two material distribution ports are opened above the rotating shaft near the top of the spiral sheet, the material distribution ports are symmetrically distributed in an upper and lower position, and are connected with the internal chamber of the rotating shaft, a feed pipe is fixed to the upper middle position of the outer surface of the stirring tank, and the feed pipe is connected with the inside of the stirring tank.
[0008] Furthermore, a limiting groove is provided at the upper end of the rotating shaft, a limiting block is arranged in the limiting groove, and the limiting block is fixed to the output shaft of the motor.
[0009] Furthermore, a first discharge pipe is fixed at the bottom end of the stirring tank, the first discharge pipe is connected to the inside of the stirring tank, and a base is fixed at the bottom of the stirring tank.
[0010] Furthermore, the rotating shaft passes through the bearing thread at the bottom of the mixing tank and is connected to a connecting block, a second discharge pipe is threadedly connected below the connecting block, and the second discharge pipe is communicated with the internal chamber of the rotating shaft.
[0011] Furthermore, a card slot is provided above the stirring tank, a card block is provided inside the card slot, and the card block is fixed to the sealing cover above the stirring tank.
[0012] 3) Beneficial effects:
[0013] Compared with the prior art, the sintered flux stirring and filtering device has the following beneficial effects:
[0014] The utility model adopts a motor to drive the spiral blade to rotate through the rotating shaft, which can stir the flux particles. The spiral design is mainly adopted to play a feeding role while stirring, and the flux particles and powder that do not meet the requirements can fall to the bottom of the stirring tank through the through holes evenly opened on the spiral blade. At the same time, a chamber is opened inside the rotating shaft, and the distribution of the distribution port can make the qualified flux shell be transmitted through the chamber in the rotating shaft, so as to achieve the operation of filtering and dividing the materials. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;
[0016] Figure 2 It is a partial cross-sectional structural schematic diagram of the utility model;
[0017] Figure 3 It is a schematic diagram of the structure of the spiral sheet and the rotating shaft in the utility model;
[0018] Figure 4 This is a schematic diagram of the split structure of the motor and the rotating shaft in the utility model;
[0019] Figure 5 It is a schematic diagram of the split structure of the transfer shaft and the second discharge pipe of the utility model.
[0020] In the figure: 1. mixing tank; 2. sealing cover; 3. motor; 4. first discharge pipe; 5. base; 6. second discharge pipe; 7. feed pipe; 8. rotating shaft; 9. spiral sheet; 10. through hole; 11. chamber; 12. connecting block; 13. dispensing port; 14. bearing; 15. limit block; 16. limit groove; 17. clamping groove; 18. clamping block. DETAILED DESCRIPTION
[0021] 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.
[0022] like Figure 1-5 As shown, the utility model provides a technical solution: a sintering flux stirring and filtering device, comprising a stirring tank 1 and a sealing cover 2, bearings 14 are arranged at the bottom of the stirring tank 1 and the sealing cover 2, a rotating shaft 8 is passed through the bearing 14, a motor 3 is arranged above the sealing cover 2, the output shaft of the motor 3 is connected to the rotating shaft 8, a spiral sheet 9 is fixed on the surface of the rotating shaft 8, through holes 10 are evenly opened on the surface of the spiral sheet 9 from bottom to top, a chamber 11 is opened inside the rotating shaft 8, two material distribution ports 13 are opened above the rotating shaft 8 near the top of the spiral sheet 9, the material distribution ports 13 are symmetrically distributed in an upper and lower position, and are connected with the internal chamber 11 of the rotating shaft 8, a feeding pipe 7 is fixed to the upper middle position of the outer surface of the stirring tank 1, and the feeding pipe 7 is connected with the inside of the stirring tank 1.
[0023] The above technical solution uses a motor 3 to drive the spiral blade 9 to rotate through the rotating shaft 8, which can stir the flux particles. The spiral design mainly uses a spiral design to play a feeding role while stirring, and the flux particles and powder that do not meet the requirements can fall to the bottom of the stirring tank 1 through the through holes 10 evenly opened on the spiral blade 9. At the same time, a chamber 11 is opened inside the rotating shaft 8. Under the distribution of the distribution port 13, the qualified flux shell can be transmitted through the chamber 11 in the rotating shaft 8, and then the operation of filtering and dividing can be achieved.
[0024] Specifically, a limiting groove 16 is provided at the upper end of the rotating shaft 8, and a limiting block 15 is arranged in the limiting groove 16. The limiting block 15 is fixed to the output shaft of the motor 3. A first discharge pipe 4 is fixed to the bottom end of the stirring tank 1, and the first discharge pipe 4 is connected to the inside of the stirring tank 1. A base 5 is fixed at the bottom of the stirring tank 1. The limiting groove 16 and the limiting block 15 can replace the spiral pieces 9 and the rotating shaft 8 with different sizes of through holes 10 according to different sizes of flux particles. The operation is simple, and filtering and material separation can be achieved while stirring.
[0025] Specifically, the rotating shaft 8 passes through the bearing 14 at the bottom of the stirring tank 1 and is threadedly connected to a connecting block 12. A second discharge pipe 6 is threadedly connected below the connecting block 12, and the second discharge pipe 6 is communicated with the internal chamber 11 of the rotating shaft 8. A slot 17 is provided above the stirring tank 1, and a block 18 is provided inside the slot 17. The block 18 is fixed to the sealing cover 2 above the stirring tank 1. By providing the slot 17 and the block 18, it is convenient to fix the sealing cover 2 to the stirring tank 1, and it is also convenient to disassemble the sealing cover 2 at a later time to replace the spiral sheet 9 and the rotating shaft 8 in the stirring tank 1, and it is also convenient for later cleaning.
[0026] Working principle: Before using the overall device, the operator connects the feed pipe 7 to the external feeding mechanism, and the first discharge pipe 4 and the second discharge pipe 6 are respectively connected to the external collecting device, and then the sealing cover 2 is opened to replace the spiral piece 9 and the rotating shaft 8 with a specific size through hole 10, and then the sealing cover 2 is installed and the limit block 15 fixed to the output shaft of the motor 3 is stuck into the limit groove 16 above the rotating shaft 8, and finally the motor 3 and the feed pipe 7 are started to feed. The rotation of the motor 3 can drive the spiral piece 9 to rotate through the rotating shaft 8, and the flux dropped onto the spiral piece 9 will be transmitted upward with the rotation of the spiral piece 9. The flux particles that meet the requirements will enter the chamber 11 inside the rotating shaft 8 through the distributing port 13 above the spiral piece 9, and enter the second discharge pipe 6 connected by the connecting block 12 through the chamber 11. The powder and small flux particles other than the flux particles will fall into the bottom of the stirring tank 1 through the through hole 10 on the surface of the rotating piece, and be sent out through the first discharge pipe 4 when the spiral piece 9 rotates.
[0027] It should be noted that, in this article, the orientation or position relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside", etc. is based on the orientation or position relationship shown in the drawings, which is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the utility model; the terms "first", "second", and "third" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance. In addition, unless otherwise clearly specified and limited, the terms "fixed", "installed", "connected", and "connected" should be understood in a broad sense. For example, "installed" can be a fixed connection, a detachable connection, or an integral connection; "connected" can be a mechanical connection or an electrical connection; "connected" can be a direct connection, an indirect connection through an intermediate medium, or a connection between the two elements. For ordinary technicians in this field, the specific meanings of the above terms in the utility model can be understood according to specific circumstances.
[0028] 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 sintered flux stirring and filtering device, comprising a stirring tank (1) and a sealing cover (2), characterized in that: A bearing (14) is arranged at the bottom of the stirring tank (1) and in the sealing cover (2), a rotating shaft (8) is passed through the bearing (14), a motor (3) is arranged above the sealing cover (2), an output shaft of the motor (3) is connected to the rotating shaft (8), a spiral sheet (9) is fixed on the surface of the rotating shaft (8), through holes (10) are evenly opened on the surface of the spiral sheet (9) from bottom to top, a chamber (11) is opened inside the rotating shaft (8), two material distribution ports (13) are opened above the rotating shaft (8) near the top of the spiral sheet (9), the material distribution ports (13) are symmetrically distributed in an upper and lower manner, and are connected to the internal chamber (11) of the rotating shaft (8), a feed pipe (7) is fixed at the upper middle position of the outer surface of the stirring tank (1), and the feed pipe (7) is connected to the inside of the stirring tank (1).
2. The sintered flux stirring and filtering device according to claim 1, characterized in that: A limiting groove (16) is provided at the upper end of the rotating shaft (8), a limiting block (15) is arranged in the limiting groove (16), and the limiting block (15) is fixed to the output shaft of the motor (3).
3. The sintered flux stirring and filtering device according to claim 1, characterized in that: A first discharge pipe (4) is fixed at the bottom end of the stirring tank (1), the first discharge pipe (4) is connected to the inside of the stirring tank (1), and a base (5) is fixed at the bottom of the stirring tank (1).
4. The sintered flux stirring and filtering device according to claim 1, characterized in that: The rotating shaft (8) passes through the bearing (14) at the bottom of the stirring tank (1) and is threadedly connected to a connecting block (12); a second discharge pipe (6) is threadedly connected below the connecting block (12); and the second discharge pipe (6) is communicated with the internal chamber (11) of the rotating shaft (8).
5. The sintered flux stirring and filtering device according to claim 1, characterized in that: A card slot (17) is provided above the stirring tank (1), a card block (18) is provided inside the card slot (17), and the card block (18) is fixed to the sealing cover (2) above the stirring tank (1).