Drying equipment for refining agent production

Abstract

The utility model discloses a kind of drying equipment for refining agent production, comprising: support, pivot is rotatably arranged on the both sides wall of support;Drying tank, drying tank is fixedly arranged between two pivots, the inside fixed connection of drying tank has the open upper and lower end of material bucket, heating pipe is arranged between the inner tank wall of drying tank and material bucket, and feeding pipe is equipped on the upside wall of drying tank and bottom wall is equipped with discharge pipe.Compared with prior art, by the agitating mechanism of setting, material at the bottom of drying tank can be constantly turned up in the stirring process, this design significantly improves the flow effect of refining agent, helps each part of refining agent to be heated evenly, avoids the phenomenon of local overheating or insufficient heating, thereby improve drying efficiency;Through the setting of oscillation mechanism, can knock the bottom of drying tank in discharging process, make drying tank produce oscillation, make the refining agent adhered in drying tank loosen and smoothly discharge, avoid waste material.

Description

Technical Field

[0001] This utility model relates to the field of refining agent production technology, and in particular to a drying device for refining agent production. Background Technology

[0002] Refining agents are white powdery or granular fluxes, formulated by mixing various dried inorganic salts in a specific ratio. They are primarily used to remove hydrogen and floating oxide inclusions from molten aluminum. During production, the refining agent needs to be dried using drying equipment.

[0003] Chinese patent CN213480824U discloses a drying device for refining agent production, including an outer barrel and an insulated inner liner. The outer barrel contains a bearing body and an annular electric turntable for driving the rotation of the insulated inner liner. The outer ring of the bearing body is bolted to the outer barrel, and the inner ring of the bearing body has a limiting groove. The bottom surface of the annular electric turntable is bolted to the outer barrel, and a tenon is provided on the front surface of the annular electric turntable. The insulated inner liner has a limiting plate matching the limiting groove and a tenon matching the tenon. The insulated inner liner is rotatably connected to the outer barrel via the bearing body and the annular electric turntable. The outer barrel has a first connecting frame and a second connecting frame. The first connecting frame has a stirring rod inserted into the insulated inner liner, and the second connecting frame has a heating rod inserted into the insulated inner liner.

[0004] As described above, traditional drying methods typically use simple stirring rods to agitate the refining agent to accelerate the drying process. However, this simple stirring method suffers from poor refining agent flow, leading to uneven heating of the material during drying and affecting drying efficiency. Furthermore, incomplete discharge often occurs after drying. Traditional drying equipment usually uses gravity flow or simple mechanical pushing for discharge, but because the refining agent may adhere to the inner wall or bottom of the drying tank due to high temperatures during the drying process, incomplete discharge results in material waste. Utility Model Content

[0005] The main purpose of this invention is to provide a drying device for the production of refining agents, which can effectively solve the problems in the background art.

[0006] To achieve the above objectives, the technical solution adopted by this utility model is: a drying device for producing refining agents, comprising: The bracket has rotating shafts on both sides of its side walls; A drying tank is fixedly installed between two rotating shafts. A material barrel with open top and bottom is fixedly connected inside the drying tank. A heating tube is coiled between the inner wall of the drying tank and the material barrel. A feeding pipe is provided on the upper side wall of the drying tank and a discharge pipe is provided on the bottom wall. A stirring mechanism is provided inside the material tank, and the stirring mechanism is used to stir the refining agent inside the material tank; A vibration mechanism is installed on the bottom wall of the drying tank, and the vibration mechanism is used to tap the bottom of the drying tank.

[0007] As a further description of the above technical solution, the agitation mechanism includes a hollow cylinder, a first motor, a spiral auger, a follower rod, a driving gear, a driven gear, and agitation plates. The hollow cylinder is fixedly connected to the center of the lower inner wall of the drying tank, and the first motor is installed at the center of the lower outer wall of the drying tank. The output shaft of the first motor extends into the hollow cylinder and is fixedly connected to the spiral auger. The upper end of the spiral auger is rotatably connected to the upper inner wall of the drying tank. Four follower rods are arranged in a ring around the upper inner wall of the drying tank. The upper end of the spiral auger is fixedly fitted with a driving gear, and the upper end of the follower rod is fixedly fitted with a driven gear that meshes with the driving gear. A plurality of agitation plates are evenly arranged on the rod wall of the follower rod.

[0008] As a further description of the above technical solution, the oscillation mechanism includes a fixed plate, a second motor, a turntable, a drive rod, a limit seat, a reciprocating rod, a follower frame, and a striking head. The fixed plate is fixedly connected to the bottom wall of the drying tank. The second motor is installed on the front side wall of the fixed plate. The output shaft of the second motor passes through the fixed plate and is fixedly connected to the turntable. The drive rod is provided at the rear side wall edge of the turntable. The limit seat is fixedly connected to the rear side wall of the fixed plate. The reciprocating rod is slidably inserted into the limit seat. The lower end of the reciprocating rod is fixedly connected to the follower frame, which is sleeved on the drive rod. The upper end of the reciprocating rod is fixedly connected to the striking head.

[0009] As a further description of the above technical solution, one of the rotating shafts is fixedly connected to a worm gear at the other end, and two symmetrically distributed support plates are fixedly connected to one side of the outer wall of the bracket. A worm gear that meshes with the worm gear is rotatably provided between the two support plates, and the front end of the worm gear passes through the support plate and is fixedly connected to a handwheel.

[0010] As a further description of the above technical solution, the lower end of the hollow cylinder is provided with multiple feed ports.

[0011] As a further description of the above technical solution, the striking head is made of rubber.

[0012] Compared with the prior art, the present invention has the following beneficial effects: 1. The agitation mechanism allows the material at the bottom of the drying tank to continuously rise during the agitation process. This design significantly improves the flow of the refining agent, helps the refining agent to be heated evenly in all parts, avoids local overheating or underheating, and thus improves drying efficiency.

[0013] 2. The vibration mechanism can be set up to knock on the bottom of the drying tank during the discharge process, causing the drying tank to vibrate, which can loosen the refining agent adhering to the drying tank and discharge it smoothly, thus avoiding material waste. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of a drying device for producing refining agents according to this utility model; Figure 2 This is a cross-sectional view of the drying tank of a drying equipment for producing refining agents according to this utility model; Figure 3 This is a cross-sectional view of the hollow cylinder of a drying device for producing refining agents according to this utility model; Figure 4 This is a schematic diagram of the vibration mechanism structure of a drying equipment for producing refining agents according to this utility model; In the diagram: 1. Support frame; 11. Rotating shaft; 2. Drying tank; 21. Material bucket; 22. Heating tube; 23. Feeding pipe; 24. Discharge pipe; 3. Stirring mechanism; 4. Vibration mechanism; 31. Hollow cylinder; 32. First motor; 33. Spiral auger; 34. Follower rod; 35. Driving gear; 36. Driven gear; 37. Stirring plate; 41. Fixed plate; 42. Second motor; 43. Turntable; 44. Drive rod; 45. Limit seat; 46. Reciprocating rod; 47. Follower frame; 48. Striking head; 12. Worm gear; 13. Support plate; 14. Worm; 15. Handwheel; 311. Feed inlet. Detailed Implementation

[0015] To make the technical means, creative features, and objectives of this utility model easier to understand, the following describes this utility model in conjunction with specific embodiments.

[0016] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," and "the other end," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. In addition, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0017] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," and "connected," etc., should be interpreted broadly. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0018] Please see Figure 1-4 This utility model provides a drying device for the production of refining agents, comprising: The bracket 1 has rotating shafts 11 on both sides of its side walls; Drying tank 2 is fixedly installed between two rotating shafts 11. Inside the drying tank 2, there is a material barrel 21 with open top and bottom ends. A heating tube 22 is coiled between the inner wall of the drying tank 2 and the material barrel 21. A feeding pipe 23 is provided on the upper side wall of the drying tank 2 and a discharge pipe 24 is provided on the bottom wall. A stirring mechanism 3 is installed inside the material tank 21 and is used to stir the refining agent inside the material tank 21. The oscillation mechanism 4 is installed on the bottom wall of the drying tank 2 and is used to tap the bottom of the drying tank 2.

[0019] The above structure can effectively improve the flow of refining agent during drying, make the refining agent heat more evenly, and quickly tap the bottom of the drying tank 2 during discharge to assist in discharge and make discharge more thorough.

[0020] It should be noted that the material barrel 21 is made of a material with high thermal conductivity, such as copper or aluminum.

[0021] The stirring mechanism 3 includes a hollow cylinder 31, a first motor 32, a spiral auger 33, a follower rod 34, a driving gear 35, a driven gear 36, and stirring plates 37. The hollow cylinder 31 is fixedly connected to the center of the lower inner wall of the drying tank 2, and the first motor 32 is installed at the center of the lower outer wall of the drying tank 2. The output shaft of the first motor 32 extends into the hollow cylinder 31 and is fixedly connected to the spiral auger 33. The upper end of the spiral auger 33 is rotatably connected to the upper inner wall of the drying tank 2. Four follower rods 34 are arranged in a ring on the upper inner wall of the drying tank 2. The upper end of the spiral auger 33 is fixedly fitted with a driving gear 35, and the upper end of the follower rod 34 is fixedly fitted with a driven gear 36 that meshes with the driving gear 35. Several stirring plates 37 are evenly arranged on the rod wall of the follower rod 34.

[0022] With the above-mentioned structure, the stirring plate 37 can stir the refining agent while the material at the bottom of the drying tank 2 can be continuously turned upward, which greatly improves the fluidity of the refining agent. Moreover, the stirring mechanism 3 can complete the functions of stirring the refining agent and conveying it upward from the bottom of the drying tank 2 using a single power source, which is cheaper and more practical.

[0023] The oscillation mechanism 4 includes a fixed plate 41, a second motor 42, a turntable 43, a drive rod 44, a limit seat 45, a reciprocating rod 46, a follower frame 47, and a striking head 48. The fixed plate 41 is fixedly connected to the bottom wall of the drying tank 2. The second motor 42 is installed on the front side wall of the fixed plate 41. The output shaft of the second motor 42 passes through the fixed plate 41 and is fixedly connected to the turntable 43. The drive rod 44 is provided at the edge of the rear side wall of the turntable 43. The limit seat 45 is fixedly connected to the rear side wall of the fixed plate 41. The reciprocating rod 46 is slidably inserted in the limit seat 45. The lower end of the reciprocating rod 46 is fixedly connected to the follower frame 47, which is sleeved on the drive rod 44. The upper end of the reciprocating rod 46 is fixedly connected to the striking head 48.

[0024] With the above structure, the bottom of the drying tank 2 can be quickly struck during discharge, causing the drying tank 2 to vibrate, which facilitates the complete discharge of the refining agent.

[0025] One of the rotating shafts 11 has a worm gear 12 fixedly connected to the other end. Two symmetrically distributed support plates 13 are fixedly connected to the outer wall of one side of the bracket 1. A worm 14 that meshes with the worm gear 12 is rotatably provided between the two support plates 13. The front end of the worm 14 passes through the support plate 13 and is fixedly connected to a handwheel 15.

[0026] By setting up the above structure, the drying tank 2 can be tilted, so that the refining agent is concentrated at the discharge pipe 24.

[0027] The lower end of the hollow cylinder 31 is provided with multiple feed inlets 311, through which the refining agent at the bottom of the drying tank 2 enters the hollow cylinder 31.

[0028] The striking head 48 is made of rubber to prevent damage to the drying tank 2.

[0029] It should be noted that this utility model is a drying equipment for refining agent production. In use, the refining agent to be dried is added to the material container 21 inside the drying tank 2 through the feeding pipe 22. Then, the heating pipe 22 is activated, and it begins to heat the material container 21. The heating pipe 22 is located in the cavity formed between the drying tank 2 and the material container 21. The refining agent will not affect the heating pipe 22 during agitation, thus improving its service life. The first motor 32 is activated, and its output shaft drives the auger 33 to rotate. The rotation of the auger 33 causes the drive gear 35 to drive four driven gears 36 to rotate. The rotation of the driven gears 36 drives the follower rod 34 to rotate, which in turn causes the stirring plate 37 to rotate. The rotation of the stirring plate 37 agitates the refining agent. Simultaneously, the refining agent enters the hollow cylinder 31 through the feed inlet 311 at the bottom of the hollow cylinder 31 and is agitated by the auger. As the dragon 33 rotates and rises, it is thrown out when it reaches the top of the hollow cylinder 31, which makes the refining agent more fluid and thus improves the drying efficiency. After drying, the heating tube 22 and the first motor 32 are turned off, and the handwheel 15 is turned to drive the worm gear 14 to rotate. The rotation of the worm gear 14 can drive the worm wheel 12 to drive the rotating shaft 11 fixed to it to rotate, thereby tilting the drying tank 2 so that all the refining agent will be concentrated at the discharge pipe 24. Then the valve on the discharge pipe 24 is opened to discharge the material. During the discharge process, the second motor 42 is started. The output shaft of the second motor 42 can drive the turntable 43 to rotate. The rotation of the turntable 43 will drive the drive rod 44 to rotate. When the drive rod 44 rotates, under the drive of the follower frame 47 and the limit seat 45, the reciprocating rod 46 will move back and forth quickly, thereby causing the striking head 48 to continuously strike the drying tank 2, causing the drying tank 2 to vibrate, so that the refining agent adhering to the drying tank 2 can be loosened and discharged smoothly.

[0030] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A drying device for producing refining agents, characterized in that, include: The bracket (1) has rotating shafts (11) on both sides of its side walls. Drying tank (2), the drying tank (2) is fixedly installed between two rotating shafts (11), the drying tank (2) is fixedly connected to a material bucket (21) with open top and bottom ends, a heating tube (22) is coiled between the inner wall of the drying tank (2) and the material bucket (21), a feeding pipe (23) is provided on the upper side wall of the drying tank (2) and a discharge pipe (24) is provided on the bottom wall. A stirring mechanism (3) is provided inside a material tank (21) and is used to stir the refining agent inside the material tank (21). A vibration mechanism (4) is provided on the bottom wall of the drying tank (2) and is used to strike the bottom of the drying tank (2).

2. The drying equipment for producing refining agents according to claim 1, characterized in that: The stirring mechanism (3) includes a hollow cylinder (31), a first motor (32), a spiral auger (33), a follower rod (34), a driving gear (35), a driven gear (36), and a stirring plate (37). The hollow cylinder (31) is fixedly connected to the center of the lower inner wall of the drying tank (2), and the first motor (32) is installed at the center of the lower outer wall of the drying tank (2). The output shaft of the first motor (32) extends into the hollow cylinder (31) and is fixedly connected to a spiral auger. The upper end of the spiral auger (33) is rotatably connected to the upper inner wall of the drying tank (2). The upper inner wall of the drying tank (2) is provided with four follower rods (34). The upper end of the spiral auger (33) is fixedly fitted with a drive gear (35). The upper end of the follower rod (34) is fixedly fitted with a driven gear (36) that meshes with the drive gear (35). Several stirring plates (37) are evenly arranged on the rod wall of the follower rod (34).

3. The drying equipment for producing refining agents according to claim 1, characterized in that: The oscillation mechanism (4) includes a fixed plate (41), a second motor (42), a turntable (43), a drive rod (44), a limit seat (45), a reciprocating rod (46), a follower frame (47), and a striking head (48). The fixed plate (41) is fixedly connected to the bottom wall of the drying tank (2). The second motor (42) is installed on the front side wall of the fixed plate (41). The output shaft of the second motor (42) passes through the fixed plate (41) and is fixedly connected to the turntable (43). The drive rod (44) is provided at the edge of the rear side wall of the turntable (43). The limit seat (45) is fixedly connected to the rear side wall of the fixed plate (41). The reciprocating rod (46) is slidably inserted in the limit seat (45). The follower frame (47) is fixedly connected to the lower end of the reciprocating rod (46). The follower frame (47) is sleeved on the drive rod (44). The striking head (48) is fixedly connected to the upper end of the reciprocating rod (46).

4. The drying equipment for producing refining agents according to claim 1, characterized in that: One of the rotating shafts (11) is fixedly connected to a worm gear (12) at the other end. Two symmetrically distributed support plates (13) are fixedly connected to one side of the outer wall of the bracket (1). A worm (14) that meshes with the worm gear (12) is rotatably provided between the two support plates (13). The front end of the worm (14) passes through the support plate (13) and is fixedly connected to a handwheel (15).

5. A drying device for producing refining agents according to claim 2, characterized in that: The lower end of the hollow cylinder (31) is provided with multiple feed inlets (311).

6. The drying equipment for producing refining agents according to claim 3, characterized in that: The striking head (48) is made of rubber.

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