Raw material screening equipment for silane gas inlet pipe production

Abstract

The utility model discloses raw material screening equipment for silane air inlet pipe production, which relates to the technical field of silane air inlet pipe production and processing and further comprises an elastic mechanism arranged on a screening box, a screening mechanism arranged on the elastic mechanism, a leading-out mechanism arranged in the screening box, a knocking mechanism arranged on the screening box and an isolation guide box. The heating and blowing mechanism, the rotating roller, the impeller and the second knocking roller are arranged on the screening box; through cooperation of an elastic mechanism, a knocking mechanism, a heating and blowing mechanism, a rotating roller, an impeller and a second knocking roller, hot air is generated to increase the temperature in the screening box, so that the silane raw materials are prevented from absorbing moisture and caking, the knocking rollers repeatedly knock a screening inclined plate, the screening inclined plate continuously vibrates, the screening process is accelerated, and the screening efficiency is improved. And the screening inclined plate is effectively prevented from being blocked.

Description

Technical Field

[0001] This utility model relates to the field of silane inlet pipe production and processing technology, and in particular to a raw material screening device for silane inlet pipe production. Background Technology

[0002] The silane inlet pipe is a key component used to transport silane gas in photovoltaic cell manufacturing. The raw material screening equipment used in the production of silane inlet pipes is used to pre-treat the raw materials during the manufacturing process. It mainly performs grading, impurity removal and particle size screening of silane raw materials to ensure that the purity of the raw materials meets the high-standard production requirements.

[0003] However, silane raw materials are prone to absorbing moisture and clumping during the screening process, which leads to screen blockage and requires frequent shutdowns for cleaning, reducing efficiency. Therefore, improvements are urgently needed. Utility Model Content

[0004] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide a raw material screening device for the production of silane inlet pipes, which aims to solve the above-mentioned technical problem of easy clogging of the screen.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A raw material screening device for silane inlet pipe production includes a screening box and a first inlet, and further includes:

[0007] Multiple elastic mechanisms are provided, and multiple elastic mechanisms are arranged on the screening box;

[0008] A screening mechanism is provided on the elastic mechanism;

[0009] An export mechanism, located inside the screening box, is used to export the raw materials screened by the screening mechanism from the screening box.

[0010] A tapping mechanism is provided on the screening box;

[0011] An isolation guide box is fixedly installed on the screening box;

[0012] A heating blower mechanism is installed on the screening box;

[0013] A rotating roller is disposed inside the screening box and is rotatably connected to the screening box;

[0014] Multiple impellers are provided, and the multiple impellers are evenly fixedly arranged on the rotating roller;

[0015] Multiple second striking rollers are provided, and the multiple second striking rollers are symmetrically arranged on the rotating roller and fixedly connected to the rotating roller.

[0016] Preferably, the elastic mechanism includes:

[0017] The filter box has multiple positioning keys, which are fixedly mounted on the filter box.

[0018] Multiple springs are provided, and multiple springs are disposed on the positioning key, with one end of each spring fixedly connected to the positioning key.

[0019] Multiple connecting keys are provided, and the multiple connecting keys are disposed on the spring and fixedly connected to the other end of the spring;

[0020] Multiple limiting rods are provided, and the multiple limiting rods are fixedly set on the connecting key. The limiting rods are slidably connected to the positioning key.

[0021] Preferably, the screening mechanism includes:

[0022] The first screening inclined plate is fixedly mounted on the connecting key and slidably connected to the screening box;

[0023] The second screening ramp is disposed inside the screening box and is fixedly connected to the connecting key, while the first screening ramp is slidably connected to the screening box.

[0024] Preferably, the export mechanism includes:

[0025] The first outlet inclined plate is fixedly installed on the screening box;

[0026] The second guide plate is installed inside the screening box and is fixedly connected to the screening box.

[0027] Preferably, the striking mechanism includes:

[0028] A tapping motor is fixedly mounted on the screening box;

[0029] A rotating rod is mounted on the striking motor, and one end of the rotating rod is fixedly connected to the output end of the striking motor.

[0030] There are two first striking rollers, which are fixedly mounted on the rotating rod.

[0031] Preferably, the heating blower mechanism includes:

[0032] A fixing cover is fixedly installed on the screening box;

[0033] A dustproof net is installed on the fixed cover and is fixedly connected to the fixed cover;

[0034] The power supply is fixedly mounted on the fixed cover;

[0035] A hair dryer is disposed inside the fixed cover and is fixedly connected to the fixed cover;

[0036] Multiple heating wires are provided, and the multiple heating wires are disposed on the fixed cover.

[0037] Preferably, the screening box is provided with multiple air outlets, which are used to guide the hot air generated by the heating blower mechanism to the impeller, so that the impeller rotates.

[0038] Preferably, the screening box is provided with a first waste discharge port, a first screening discharge port, a second feed port, a second waste discharge port, and a second screening discharge port.

[0039] In summary, due to the adoption of the above technical solution, the beneficial effects of this utility model are:

[0040] The combination of the elastic mechanism, the striking mechanism, the heating blower mechanism, the rotating roller, the impeller, and the second striking roller generates hot air to raise the temperature inside the screening box, thereby preventing the silane raw material from absorbing moisture and clumping. The striking roller also repeatedly strikes the screening inclined plate, causing the screening inclined plate to vibrate continuously, which not only speeds up the screening process but also effectively prevents the screening inclined plate from clogging. Attached Figure Description

[0041] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0042] Figure 1 A three-dimensional structural schematic diagram of a raw material screening device for silane inlet pipe production is shown.

[0043] Figure 2 It shows Figure 1 A frontal sectional view.

[0044] Figure 3 It shows Figure 1 Side view sectional view.

[0045] Figure 4 It shows Figure 2 A partial three-dimensional schematic diagram.

[0046] Figure 5 It shows Figure 4 A frontal sectional view.

[0047] Legend:

[0048] 1. Screening box; 2. First feed inlet; 3. Isolation guide box; 4. Rotating roller; 5. Impeller; 6. Second striking roller; 7. Positioning key; 8. Spring; 9. Connecting key; 10. Limiting rod; 11. First screening inclined plate; 12. Second screening inclined plate; 13. First outlet inclined plate; 14. Second outlet inclined plate; 15. Fixing cover; 16. Dustproof net; 17. Power supply; 18. Blower; 19. Heating wire; 20. Striking motor; 21. Rotating rod; 22. First striking roller; 23. Air outlet; 24. First waste discharge port; 25. First screening discharge port; 26. Second feed inlet; 27. Second waste discharge port; 28. Second screening discharge port. Detailed Implementation

[0049] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0050] In the description of this utility model, it should be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are 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.

[0051] It should be noted that when a component is described as "fixed to" another component, it can be directly on the other component or may have a component in between. When a component is considered "connected to" another component, it can be directly connected to the other component or may have a component in between. When a component is considered "set on" another component, it can be directly set on the other component or may have a component in between. The terms "vertical," "horizontal," "left," "right," and similar expressions used in this document are for illustrative purposes only.

[0052] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.

[0053] Reference Figures 1 to 5 The present invention provides a further description of an embodiment of a raw material screening device for the production of silane inlet pipes.

[0054] A raw material screening device for silane inlet pipe production includes a screening box 1 and a first feed inlet 2, and further includes:

[0055] Reference Figure 4 and Figure 5 In a preferred embodiment, multiple elastic mechanisms are provided, and these multiple elastic mechanisms are disposed on the screening box 1; the elastic mechanism includes:

[0056] Multiple positioning keys 7 are provided and are fixedly mounted on the screening box 1.

[0057] Multiple springs 8 are provided, and multiple springs 8 are disposed on the positioning key 7, with one end of each spring 8 being fixedly connected to the positioning key 7;

[0058] Multiple connecting keys 9 are provided and are fixedly connected to the other end of the spring 8.

[0059] Multiple limit rods 10 are provided, and multiple limit rods 10 are fixedly installed on the connecting key 9. The limit rods 10 are slidably connected to the positioning key 7.

[0060] During operation, the raw material to be screened falls onto the first screening inclined plate 11 or the second screening inclined plate 12. The weight of the raw material exerts a downward force on the first screening inclined plate 11 or the second screening inclined plate 12. The first screening inclined plate 11 or the second screening inclined plate 12 compresses the spring 8 through the connecting key 9, thereby causing the first screening inclined plate 11 or the second screening inclined plate 12 to move downward. The spring 8 is used to release elastic potential energy and drive the first screening inclined plate 11 or the second screening inclined plate 12 to vibrate through the connecting key 9, thereby driving the raw material to move along the first screening inclined plate 11 and the second screening inclined plate 12 to the first waste discharge port 24 and the second waste discharge port 27.

[0061] Reference Figure 3 In a preferred embodiment, a screening mechanism is disposed on the elastic mechanism; the screening mechanism includes:

[0062] The first screening inclined plate 11 is fixedly set on the connecting key 9 and slidably connected to the screening box 1; it is used to perform the first screening of raw materials; and guides the raw materials that fail to pass the screening to the first waste discharge port 24.

[0063] The second screening ramp 12 is disposed inside the screening box 1 and is fixedly connected to the connecting key 9. The first screening ramp 11 is slidably connected to the screening box 1. It is used to screen the raw materials that do not pass through the first screening ramp 11 again, and to discharge the raw materials that do not pass through the second screening ramp 12 out of the second waste discharge port 27 from the screening box 1.

[0064] Reference Figure 3 In a preferred embodiment, an export mechanism is disposed within the screening box 1 for exporting the raw materials screened by the screening mechanism from the screening box 1; the export mechanism includes:

[0065] The first discharge inclined plate 13 is fixedly installed on the screening box 1; it is used to guide the raw material passing through the first screening inclined plate 11 to the first screening outlet 25.

[0066] The second discharge ramp 14 is disposed inside the screening box 1 and is fixedly connected to the screening box 1. It is used to discharge the material passing through the second screening ramp 12 into the screening box 1 through the second screening outlet 28.

[0067] Reference Figure 2 and Figure 3 In a preferred embodiment, a tapping mechanism is disposed on the screening box 1; the tapping mechanism includes:

[0068] A striking motor 20 is fixedly mounted on the screening box 1;

[0069] A rotating rod 21 is mounted on the striking motor 20, and one end of the rotating rod 21 is fixedly connected to the output end of the striking motor 20.

[0070] There are two first striking rollers 22, which are fixedly mounted on the rotating rod 21.

[0071] When in operation, the striking motor 20 is started, which drives the rotating rod 21 fixedly connected to its output end to rotate. The rotating rod 21 drives the first striking roller 22 to rotate. The first striking roller 22 repeatedly strikes the first screening inclined plate 11, causing the first screening inclined plate 11 to vibrate under the action of the spring 8, thereby accelerating the screening of raw materials and preventing the first screening inclined plate 11 from clogging.

[0072] An isolation guide box 3 is fixedly installed on the screening box 1; it is used to reintroduce the raw material from the first waste discharge port 24 into the screening box 1 through the second feed port 26 and drop it onto the second screening inclined plate 12.

[0073] Reference Figure 1 and Figure 2 In a preferred embodiment, a heating and blowing mechanism is disposed on the screening box 1; the heating and blowing mechanism includes:

[0074] A fixing cover 15 is fixedly installed on the screening box 1;

[0075] Dustproof netting 16 is disposed on the fixed cover 15 and is fixedly connected to the fixed cover 15;

[0076] Power supply 17 is fixedly mounted on the fixed cover 15;

[0077] A hair dryer 18 is disposed inside the fixing cover 15 and is fixedly connected to the fixing cover 15;

[0078] Multiple heating wires 19 are provided, and multiple heating wires 19 are disposed on the fixing cover 15.

[0079] During operation, power supply 17 is turned on, causing blower 18 and heating wire 19 to start running simultaneously. Heating wire 19 increases the air temperature inside fixed cover 15, and blower 18 blows hot air into screening box 1 through air outlet 23, thereby increasing the temperature inside screening box 1 and preventing silane raw material from absorbing moisture and clumping. The hot air is used to drive impeller 5 to rotate. Dustproof net 16 is used to reduce dust entering screening box 1 through the heating blower mechanism, causing contamination of raw material.

[0080] Rotating roller 4 is disposed inside the screening box 1 and is rotatably connected to the screening box 1;

[0081] Multiple impellers 5 are provided, and the multiple impellers 5 are evenly fixed on the rotating roller 4;

[0082] Multiple second striking rollers 6 are provided, and multiple second striking rollers 6 are symmetrically arranged on the rotating roller 4 and fixedly connected to the rotating roller 4.

[0083] During operation, the hot air generated by the heating blower mechanism drives the impeller 5 to rotate. The impeller 5 drives the rotating roller 4, which is fixedly connected to it, to rotate. The rotating roller 4 drives the second striking roller 6 to rotate. The second striking roller 6 repeatedly strikes the second screening inclined plate 12, thereby preventing the second screening inclined plate 12 from clogging.

[0084] Working principle: The raw materials to be screened are manually poured into the screening box 1 through the first feed inlet 2. Under the action of the weight of the raw materials, the first screening inclined plate 11 is compressed by the connecting key 9, causing the first screening inclined plate 11 to move downward. Then, the spring 8 releases its elastic potential energy and drives the first screening inclined plate 11 to move upward through the connecting key 9, realizing the initial vibration of the first screening inclined plate 11. The striking motor 20 is started, which drives the rotating rod 21 to rotate. The rotating rod 21 drives the first striking roller 22 to rotate. The first striking roller 22 strikes the first screening inclined plate 11. Combined with the elastic force of the spring 8, the first screening inclined plate 11 generates high-frequency vibration, which speeds up the screening process of the raw materials and prevents the first screening inclined plate 11 from clogging. The raw materials that do not pass through the first screening inclined plate 11 pass through the second screening box 1. A waste material discharge port 24 enters the isolation guide box 3. The isolation guide box 3 guides the raw material back into the screening box 1 through the second feed port 26 and drops it onto the second screening inclined plate 12. The power supply 17 is turned on, so that the blower 18 and the heating wire 19 start running at the same time. The heating wire 19 heats the air in the fixed cover 15. The blower 18 delivers the hot air to the screening box 1 through the air outlet 23, forming hot air and increasing the temperature inside the screening box 1, thereby preventing the raw material in the screening box 1 from absorbing moisture and clumping. The hot air drives the impeller 5 to rotate, the impeller 5 drives the rotating roller 4 to rotate, and the rotating roller 4 drives the second striking roller 6 to rotate. The second striking roller 6 repeatedly strikes the second screening inclined plate 12. Combined with the action of the spring 8, the second screening inclined plate 12 generates high-frequency vibration, preventing the second screening mechanism from clogging.

[0085] The above description of the embodiments enables those skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention is not to be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A raw material screening device for silane inlet pipe production, comprising a screening box (1) and a first feed inlet (2), characterized in that, Also includes: Multiple elastic mechanisms are provided, and multiple elastic mechanisms are arranged on the screening box (1); A screening mechanism is provided on the elastic mechanism; An export mechanism is provided inside the screening box (1) for exporting the raw materials screened by the screening mechanism from the screening box (1); A tapping mechanism is provided on the screening box (1); An isolation guide box (3) is fixedly installed on the screening box (1); A heating blower mechanism is installed on the screening box (1); A rotating roller (4) is disposed inside the screening box (1) and is rotatably connected to the screening box (1); Impeller (5), multiple impellers (5) are provided, and multiple impellers (5) are evenly fixed on the rotating roller (4); Multiple second striking rollers (6) are provided, and multiple second striking rollers (6) are symmetrically arranged on the rotating roller (4) and fixedly connected to the rotating roller (4).

2. The raw material screening equipment for silane inlet pipe production according to claim 1, characterized in that, The elastic mechanism includes: Positioning keys (7) are provided in multiple ways, and multiple positioning keys (7) are fixedly set on the screening box (1); Multiple springs (8) are provided, and multiple springs (8) are provided on the positioning key (7). One end of each spring (8) is fixedly connected to the positioning key (7). Multiple connecting keys (9) are provided, and multiple connecting keys (9) are provided on the spring (8) and fixedly connected to the other end of the spring (8); Multiple limit rods (10) are provided, and multiple limit rods (10) are fixedly set on the connecting key (9). The limit rods (10) are slidably connected to the positioning key (7).

3. The raw material screening equipment for silane inlet pipe production according to claim 2, characterized in that, The screening organization includes: The first screening inclined plate (11) is fixedly set on the connecting key (9) and slidably connected to the screening box (1); The second screening ramp (12) is disposed inside the screening box (1) and is fixedly connected to the connecting key (9). The first screening ramp (11) is slidably connected to the screening box (1).

4. The raw material screening equipment for silane inlet pipe production according to claim 3, characterized in that, The exporting mechanism includes: The first guide plate (13) is fixedly installed on the screening box (1); The second guide plate (14) is set inside the screening box (1) and is fixedly connected to the screening box (1).

5. The raw material screening equipment for silane inlet pipe production according to claim 4, characterized in that, The striking mechanism includes: A striking motor (20) is fixedly mounted on the screening box (1); A rotating rod (21) is mounted on the striking motor (20), and one end of the rotating rod (21) is fixedly connected to the output end of the striking motor (20); There are two first striking rollers (22), and the two first striking rollers (22) are fixedly mounted on the rotating rod (21).

6. The raw material screening equipment for silane inlet pipe production according to claim 5, characterized in that, The heating blower mechanism includes: A fixed cover (15) is fixedly installed on the screening box (1); A dustproof net (16) is installed on the fixed cover (15) and is fixedly connected to the fixed cover (15); The power supply (17) is fixedly mounted on the fixed cover (15); A hair dryer (18) is disposed inside the fixed cover (15) and is fixedly connected to the fixed cover (15); Multiple heating wires (19) are provided, and multiple heating wires (19) are disposed on the fixing cover (15).

7. The raw material screening equipment for silane inlet pipe production according to claim 6, characterized in that, The screening box (1) is provided with multiple air outlets (23), which are used to guide the hot air generated by the heating blower mechanism to the impeller (5), so that the impeller (5) rotates.

8. The raw material screening equipment for silane inlet pipe production according to claim 7, characterized in that, The screening box (1) is provided with a first waste discharge port (24), a first screening discharge port (25), a second feed port (26), a second waste discharge port (27), and a second screening discharge port (28).

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