Tin powder atomizing barrel

Abstract

The utility model discloses a tin powder atomizing barrel, and belongs to the technical field of metal powder processing, the tin powder atomizing barrel comprises a barrel body, a supporting structure is arranged at the bottom of the barrel body, and a feeding mechanism is arranged at the top of the barrel body; the tin powder screening device is novel in design and ingenious, through the arrangement of the screening mechanism, the fixing rod, the motor, the rotating rod, the T-shaped rod, the screening disc, the top disc, the screen, the bottom disc and a pull ring, tin powder can be screened and classified, the machined tin powder falls into the top disc, the motor is started to drive the rotating rod to rotate, and the rotating rod drives the T-shaped rod to rotate; and a T-shaped rod rotates to drive a screening disc to conduct circular motion, tin powder in the top disc is screened, small particles fall into the bottom disc through a screen, the tin powder can be taken out by pulling a pull ring outwards after screening is completed, the problem that the quality is reduced due to the fact that the tin powder is not screened and classified is solved, and the practicability of the device is greatly improved.

Description

Technical Field

[0001] The present application relates to the technical field of metal powder processing, and in particular to a tin powder atomization barrel. Background Art

[0002] The patent with the published authorization announcement number CN207188795U discloses a tin powder atomization barrel, comprising an atomizing body, a leaking bag, and a water pump. The leaking bag is in the shape of an inverted cone and is mounted on the top of the atomizing body. The bottom of the leaking bag is provided with a plurality of leak holes. The water pump is arranged on one side of the atomizing body and is connected to a high-voltage generator. The water pump also includes a water inlet pipe, one end of which is connected to the water pump and the other end of which passes through the atomizing body and is located within the atomizing body. The outer wall of the leaking bag is provided with an insulation barrel, and the insulation layer includes a heating layer, an insulation layer, and an outer shell arranged in sequence from the inside to the outside. The heating layer includes a resistance wire wrapped around the outer wall of the leaking bag, and the resistance wire is connected to a power supply. This utility model solves the problem of the prior art that the leaking bag causes a large amount of heat dissipation of the molten tin, which reduces the temperature of the molten tin, resulting in poor condensation of the molten tin droplets and coarse tin powder produced.

[0003] Normally, the particle sizes of the prepared tin powder are different, that is, there will be certain differences in quality. However, after the device in the above patent prepares the tin powder by the water mist method, the prepared tin powder is not screened and graded, resulting in tin powders of different qualities being mixed together, affecting the overall quality of the tin powder, thereby reducing the practicality of the device.

[0004] For this purpose, the present application proposes a tin powder atomization barrel. Utility Model Content

[0005] The present application proposes a tin powder atomization barrel to solve the problems raised in the above-mentioned background technology; the tin powder atomization barrel can screen and grade tin powder by setting a screening mechanism, a fixed rod, a motor, a rotating rod, a T-shaped rod, a screening plate, a top plate, a screen, a bottom plate and a pull ring. The processed tin powder falls into the top plate, and the starting motor drives the rotating rod to rotate, and the rotating rod drives the T-shaped rod to rotate. The rotation of the T-shaped rod drives the screening plate to perform a circular motion, and the tin powder inside the top plate is screened, and small particles fall into the bottom plate through the screen. After the screening is completed, the pull ring is pulled outward to take out the tin powder, which solves the problem of quality decline caused by failure to screen and grade the tin powder, and greatly improves the practicality of the device.

[0006] In order to achieve the above objectives, this application adopts the following technical solutions:

[0007] The top of the rotating shaft is fixedly connected to the top of the rotating shaft, and the top of the rotating shaft is rotatably connected to the top plate of the rotating shaft.

[0008] As a preferred embodiment, the support structure includes a workbench, and the workbench is fixedly connected to the bottom of the barrel, and support plates are fixedly connected to both ends of the bottom of the workbench;

[0009] The workbench provides a platform for the device to work, and the support plate can support the entire device, thereby improving the practicability of the device.

[0010] As a preferred embodiment, the feeding mechanism includes a collecting bucket, and the collecting bucket is fixedly connected to the top of the barrel body, the collecting bucket penetrates into the interior of the barrel body, a leakage plate is installed at the bottom of the collecting bucket, a feeding port is fixedly connected to the top of the collecting bucket, and the feeding port is communicated with the collecting bucket, and a sealing plate is slidably connected to the inside of the feeding port, and the sealing plate penetrates the feeding port;

[0011] By opening the sealing plate, the molten tin is poured into the aggregate barrel from the feeding port, and the leak plate is used to make the molten tin flow slowly and evenly to the inside of the barrel to prevent insufficient atomization caused by pouring too much molten tin. The sealing plate can be closed during operation to prevent dust from falling into the aggregate barrel and affecting the quality of the tin powder, thereby improving the practicality of the device.

[0012] As a preferred embodiment, the heating structure includes an insulation layer, and the insulation layer is installed on the outer wall of the aggregate barrel. The insulation layer is made of polyurethane foam material, and heating wires are fixedly connected to the inside of both sides of the aggregate barrel;

[0013] The molten tin inside the aggregate barrel is heated by a heating wire to prevent it from cooling and affecting the processing effect. The aggregate barrel is insulated by an insulation layer to prevent internal and external energy exchange, further ensuring that the temperature of the molten tin is at a high temperature, thereby improving the practicality of the device.

[0014] As a preferred embodiment, the cooling mechanism includes a water tank, and the water tank is fixedly connected to the top of the workbench, a water pump is fixedly connected to one side of the water tank, a water outlet of the water pump is fixedly connected to a water pipe, and one end of the water pipe passes through the interior of the barrel, and a high-voltage generator is installed inside the water pipe;

[0015] The water inside the water tank is pumped out by a water pump and transported by a water pipe. During transportation, the water is pressurized by a high-pressure generator to form high-pressure water and transported to the inside of the barrel. It collides with the falling molten tin, causing the molten tin to form fine droplets. The high-pressure water is then used to cool the droplets, turning the molten tin into tin powder. The use of high-pressure water can cool the molten tin more fully, thereby improving the practicality of the device.

[0016] As a preferred embodiment, the discharge structure includes a discharge plate, and the discharge plate is fixedly connected to the bottom end of one side of the barrel body, and the bottom end of the other side of the barrel body is provided with a discharge port, and the discharge plate passes through the discharge port;

[0017] The falling tin powder is transported through the discharge plate, and its slope can prevent the tin powder from accumulating, and finally transported to the outside of the barrel from the discharge port, thereby improving the practicality of the device.

[0018] Beneficial effects of this application:

[0019] 1. This tin powder atomizing barrel is equipped with a screening mechanism, a fixed rod, a motor, a rotating rod, a T-shaped rod, a screening plate, a top plate, a screen, a bottom plate, and a pull ring. It can screen and grade tin powder. The processed tin powder falls into the top plate. The motor is started to drive the rotating rod to rotate, which in turn drives the T-shaped rod to rotate. The rotation of the T-shaped rod drives the screening plate to perform a circular motion, screening the tin powder inside the top plate. Small particles pass through the screen and fall into the bottom plate. After screening, the tin powder can be removed by pulling the pull ring outward. This solves the problem of quality degradation caused by the failure to screen and grade the tin powder, greatly improving the practicality of the device.

[0020] 2. This tin powder atomization barrel can maintain a clean processing environment by arranging a feeding mechanism, a leakage plate, a collection barrel, a feeding port and a sealing plate. By opening the sealing plate, the molten tin is poured into the collection barrel from the feeding port, and the leakage plate is used to make the molten tin flow slowly and evenly to the inside of the barrel body to prevent insufficient atomization due to excessive pouring of molten tin. The sealing plate can be closed during operation to prevent dust from falling into the interior of the collection barrel and affecting the quality of the tin powder, thereby greatly improving the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a schematic diagram of the device structure of this application;

[0022] Figure 2 A top view of the structure of the screening disk for this application;

[0023] Figure 3 For this application Figure 1 Enlarged view of point A in the middle.

[0024] Numbers in the figure: 1. Barrel body; 2. Support structure; 21. Support plate; 22. Workbench; 3. Feeding mechanism; 31. Leakage plate; 32. Collecting barrel; 33. Feeding port; 34. Sealing plate; 4. Heating structure; 41. Insulation layer; 42. Heating wire; 5. Cooling mechanism; 51. Water tank; 52. Water pump; 53. Water pipe; 54. High-voltage generator; 6. Discharging structure; 61. Discharging plate; 62. Discharging port; 7. Screening mechanism; 71. Fixed rod; 72. Motor; 73. Rotating rod; 74. T-bar; 75. Screening plate; 76. Top plate; 77. Screen; 78. Bottom plate; 79. Pull ring. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments.

[0026] Reference Figures 1 to 3 A tin powder atomization barrel includes a barrel body 1, a support structure 2 is provided at the bottom of the barrel body 1, the support structure 2 includes a workbench 22, and the workbench 22 is fixedly connected to the bottom of the barrel body 1, and support plates 21 are fixedly connected to the two ends of the bottom of the workbench 22; the workbench 22 provides a platform for the operation of the device, and the support plate 21 can support the entire device, thereby improving the practicality of the device.

[0027] The top of the barrel body 1 is provided with a feeding mechanism 3, which includes a collecting barrel 32, and the collecting barrel 32 is fixedly connected to the top of the barrel body 1, and the collecting barrel 32 passes through the interior of the barrel body 1. A leakage plate 31 is installed at the bottom of the collecting barrel 32, and a feeding port 33 is fixedly connected to the top of the collecting barrel 32, and the feeding port 33 is communicated with the collecting barrel 32. The inside of the feeding port 33 is slidably connected with a sealing plate 34, and the sealing plate 34 passes through the feeding port 33; by opening the sealing plate 34, the molten tin is poured into the interior of the collecting barrel 32 from the feeding port 33, and the leakage plate 31 is used to make the molten tin flow slowly and evenly to the interior of the barrel body 1 to prevent insufficient atomization due to excessive pouring of the molten tin, and the sealing plate 34 can be closed during operation to prevent dust from falling into the interior of the collecting barrel 32 and affecting the quality of the tin powder, thereby improving the practicality of the device.

[0028] A heating structure 4 is provided inside the feeding mechanism 3, and the heating structure 4 includes an insulation layer 41, and the insulation layer 41 is installed on the outer wall of the aggregate barrel 32. The insulation layer 41 is made of polyurethane foam material, and heating wires 42 are fixedly connected to the inside of both sides of the aggregate barrel 32; the tin melt inside the aggregate barrel 32 is heated by the heating wires 42 to prevent its cooling from affecting the processing effect, and the insulation layer 41 is used to insulate the aggregate barrel 32 to prevent internal and external energy exchange, further ensuring that the temperature of the tin melt is in a high temperature state, thereby improving the practicality of the device.

[0029] A cooling mechanism 5 is provided on the top of the supporting structure 2. The cooling mechanism 5 includes a water tank 51, and the water tank 51 is fixedly connected to the top of the workbench 22. A water pump 52 is fixedly connected to one side of the water tank 51. The water outlet end of the water pump 52 is fixedly connected to a water pipe 53, and one end of the water pipe 53 passes through the interior of the barrel body 1. A high-pressure generator 54 is installed inside the water pipe 53. The water inside the water tank 51 is pumped out by the water pump 52 and transported by the water pipe 53. During transportation, the high-pressure generator 54 is used to pressurize the water to form high-pressure water that is transported to the interior of the barrel body 1, colliding with the falling tin melt to form fine droplets. The high-pressure water is then used to cool the droplets to turn the tin melt into tin powder. The use of high-pressure water can make the tin melt cooler more fully, thereby improving the practicality of the device.

[0030] A discharge structure 6 is provided inside the barrel body 1, and the discharge structure 6 includes a discharge plate 61, and the discharge plate 61 is fixedly connected to the bottom end of one side of the barrel body 1, and a discharge port 62 is opened at the bottom end of the other side of the barrel body 1, and the discharge plate 61 passes through the discharge port 62; the falling tin powder is transported by the discharge plate 61, and its slope surface can prevent the tin powder from accumulating, and finally it is transported from the discharge port 62 to the outside of the barrel body 1, thereby improving the practicality of the device.

[0031] A screening mechanism 7 is provided at the bottom of the supporting structure 2, which includes a fixed rod 71, and the fixed rod 71 is fixedly connected to the bottom of one side of the supporting structure 2, the bottom of the fixed rod 71 is fixedly connected to a motor 72, and the output end of the motor 72 extends to the inside of the fixed rod 71, the output end of the motor 72 is fixedly connected to a rotating rod 73, and the rotating rod 73 passes through the fixed rod 71, the top of the rotating rod 73 is fixedly connected to a T-shaped rod 74, the top of the T-shaped rod 74 is rotatably connected to a screening plate 75, the inner top end of the screening plate 75 is slidably connected to a top plate 76, the bottom of the top plate 76 is provided with a screen 77, the inner bottom end of the screening plate 75 is slidably connected to a bottom plate 78, and the surfaces of the top plate 76 and the bottom plate 78 are fixedly connected to pull rings 79.

[0032] Working principle: When the device is working, the workbench 22 provides a platform for the device to work, and the support plate 21 can support the entire device. The sealing plate 34 is opened, and the molten tin is poured into the collecting barrel 32 from the feeding port 33. The leak plate 31 is used to make the molten tin flow slowly and evenly to the inside of the barrel body 1 to prevent insufficient atomization due to excessive pouring of the molten tin. The sealing plate 34 can be closed during operation to prevent dust from falling into the inside of the collecting barrel 32 and affecting the quality of the tin powder. The molten tin inside the collecting barrel 32 is heated by the heating wire 42 to prevent it from cooling and affecting the processing effect. The insulating layer 41 is used to insulate the collecting barrel 32 to prevent internal and external energy exchange, further ensuring that the temperature of the molten tin is in a high temperature state. The water inside the water tank 51 is pumped out by the water pump 52 and transported by the water pipe 53. During transportation, the high-pressure generator 54 is used to pressurize the water to form high-pressure water and transport it to the inside of the barrel body 1, where it collides with the falling molten tin, causing the molten tin to Tiny droplets are formed, and then the droplets are cooled by high-pressure water to turn the molten tin into tin powder. The high-pressure water can cool the molten tin more fully, and the falling tin powder is transported through the discharge plate 61. The slope can prevent the accumulation of tin powder, and finally it is transported to the outside of the barrel 1 from the discharge port 62. The processed tin powder falls into the top plate 76, and the motor 72 is started to drive the rotating rod 73 to rotate. The rotating rod 73 drives the T-bar 74 to rotate. The rotation of the T-bar 74 drives the screening plate 75 to perform a circular motion, and the tin powder inside the top plate 76 is screened. Small particles pass through the screen 77 and fall into the bottom plate 78. After the screening is completed, the pull ring 79 is pulled outward to remove the tin powder.

[0033] The above is only a preferred specific implementation method of the present application, but the scope of protection of the present application is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes based on the technical solution and utility model concept of the present application within the technical scope disclosed in the present application, and they should be covered by the scope of protection of the present application.

Claims

1. A tin powder atomizing barrel, comprising a barrel body (1), characterized in that: The bottom of the barrel (1) is provided with a support structure (2), the top of the barrel (1) is provided with a feeding mechanism (3), the interior of the feeding mechanism (3) is provided with a heating structure (4), the top of the support structure (2) is provided with a cooling mechanism (5), the interior of the barrel (1) is provided with a discharging structure (6), the bottom of the support structure (2) is provided with a screening mechanism (7), the screening mechanism (7) includes a fixing rod (71), and the fixing rod (71) is fixedly connected to the bottom of one side of the support structure (2), the bottom of the fixing rod (71) is fixedly connected to a motor (72), and the output end of the motor (72) extends To the inside of the fixed rod (71), the output end of the motor (72) is fixedly connected to the rotating rod (73), and the rotating rod (73) passes through the fixed rod (71), the top of the rotating rod (73) is fixedly connected to the T-shaped rod (74), the top of the T-shaped rod (74) is rotatably connected to the screening plate (75), the top end of the inner top of the screening plate (75) is slidably connected to the top plate (76), the bottom of the top plate (76) is installed with a screen (77), the bottom end of the inner bottom of the screening plate (75) is slidably connected to the bottom plate (78), and the surfaces of the top plate (76) and the bottom plate (78) are fixedly connected with pull rings (79).

2. A tin powder atomizing barrel according to claim 1, characterized in that: The support structure (2) comprises a workbench (22), and the workbench (22) is fixedly connected to the bottom of the barrel body (1), and support plates (21) are fixedly connected to both ends of the bottom of the workbench (22).

3. The tin powder atomizing barrel according to claim 1, characterized in that: The feeding mechanism (3) includes a collecting barrel (32), and the collecting barrel (32) is fixedly connected to the top of the barrel body (1), and the collecting barrel (32) penetrates into the interior of the barrel body (1). A leakage plate (31) is installed at the bottom of the collecting barrel (32), and a feeding port (33) is fixedly connected to the top of the collecting barrel (32), and the feeding port (33) is communicated with the collecting barrel (32). A sealing plate (34) is slidably connected to the interior of the feeding port (33), and the sealing plate (34) penetrates the feeding port (33).

4. The tin powder atomizing barrel according to claim 3, characterized in that: The heating structure (4) includes a heat-insulating layer (41), and the heat-insulating layer (41) is installed on the outer wall of the aggregate barrel (32). The heat-insulating layer (41) is made of polyurethane foam material. Heating wires (42) are fixedly connected to the inside of both sides of the aggregate barrel (32).

5. The tin powder atomizing barrel according to claim 2, characterized in that: The cooling mechanism (5) includes a water tank (51), and the water tank (51) is fixedly connected to the top of the workbench (22). A water pump (52) is fixedly connected to one side of the water tank (51), and a water outlet end of the water pump (52) is fixedly connected to a water pipe (53), and one end of the water pipe (53) passes through the interior of the barrel (1), and a high-voltage generator (54) is installed inside the water pipe (53).

6. The tin powder atomizing barrel according to claim 1, characterized in that: The discharge structure (6) includes a discharge plate (61), and the discharge plate (61) is fixedly connected to the bottom end of one side of the barrel body (1); a discharge port (62) is provided at the bottom end of the other side of the barrel body (1), and the discharge plate (61) passes through the discharge port (62).

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