Silicon dioxide powder feeding pipe structure with stabilizing function

Abstract

The utility model relates to a silicon dioxide powder feeding pipe structure with a stabilizing function, which comprises at least one feeding unit, each feeding unit comprises a barrel body, a front supporting mechanism and a rear supporting mechanism, and the front supporting mechanism and the rear supporting mechanism are oppositely distributed front and back; the cylinder body is obliquely arranged on the front supporting mechanism and the rear supporting mechanism and can rotate around the axial direction of the cylinder body; the front supporting mechanism limits the front end of the barrel and can adjust the height of the front end of the barrel up and down. The rear supporting mechanism is used for supporting the rear end of the barrel, and the rear end of the barrel expands when heated and moves back and forth on the rear supporting mechanism. The feeding device has the advantages that the structure is simple, the design is reasonable, the inclination degree of the feeding pipe can be adaptively adjusted according to requirements, meanwhile, the feeding pipe can move back and forth on the rear supporting mechanism when heated to expand, the stability of the feeding pipe is guaranteed, and the production requirements are met.

Description

Technical Field

[0001] This utility model relates to the technical field of silicon dioxide processing equipment, specifically to a silicon dioxide powder feeding pipe structure with stable function. Background Technology

[0002] During the processing of silica powder, a feeding pipe is used for feeding, and the feeding pipe is supported by a support mechanism. However, the current support mechanism cannot adjust the inclination of the feeding pipe according to the needs; at the same time, due to the high temperature of the material, the feeding pipe expands due to heat, and the current support mechanism cannot move the feeding pipe back and forth when heated. Utility Model Content

[0003] This invention provides a silica powder feeding pipe structure with stable function, aiming to solve the problems in the prior art.

[0004] The technical solution of this utility model to solve the above-mentioned technical problems is as follows:

[0005] A silica powder feeding pipe structure with stable function includes at least one feeding unit. Each feeding unit includes a cylinder, a front support mechanism, and a rear support mechanism, which are distributed opposite to each other. The cylinder is inclinedly installed on the front and rear support mechanisms and can rotate about its own axis. The front support mechanism limits the front end of the cylinder and can adjust the height of the front end of the cylinder vertically. The rear support mechanism supports the rear end of the cylinder, and the rear end of the cylinder expands when heated and moves back and forth on the rear support mechanism.

[0006] The beneficial effects of this utility model are: during use, the material is fed into the cylinder, and the cylinder conveys the material while rotating;

[0007] During this process, due to the high temperature of the material, the cylinder expands due to heat and moves back and forth along the rear support mechanism.

[0008] This utility model has a simple structure and reasonable design. The inclination of the feeding pipe can be adjusted according to the needs. At the same time, when the feeding pipe expands due to heat, it can move back and forth on the rear support mechanism to ensure the stability of the feeding pipe and meet production requirements.

[0009] Based on the above technical solution, the present invention can be further improved as follows.

[0010] Furthermore, the front support mechanism includes a front support seat and a support roller. The height of the front support seat is adjustable. The support roller is horizontally mounted on the front support seat and can rotate horizontally around its own axis. The support roller supports the front end of the cylinder.

[0011] The advantages of adopting the above-mentioned further solution are that the structure is simple and the design is reasonable. During the rotation of the cylinder, the support rollers are used to support it. The rotation setting of the support rollers transforms the sliding friction between themselves and the cylinder into rotational friction, making the cylinder rotation more convenient.

[0012] Furthermore, the cross-section of the support roller is H-shaped, and a front limiting ring is coaxially fixedly sleeved at the front end of the cylinder, with the front limiting ring being inserted into the support roller.

[0013] The advantages of adopting the above-mentioned further solution are that the structure is simple, the shape of the support roller is reasonably designed, the support roller can not only support the front end of the cylinder, but also limit the front end of the cylinder by utilizing the special characteristics of its own structure, so as to ensure the stable operation of the cylinder.

[0014] Furthermore, the front support includes two support feet and a support shaft. The two support feet are distributed opposite each other and their height is adjustable. The support shaft is horizontally installed between the two support feet, and the roller is coaxially rotatably sleeved on the support shaft.

[0015] The advantages of adopting the above-mentioned further solution are that the structure is simple and the design is reasonable. The roller is supported by two support feet and a support shaft so that the roller can support the cylinder. In addition, the height of the two support feet is adjustable so that the inclination of the cylinder can be adjusted as needed.

[0016] Furthermore, the lower ends of the two support legs are respectively threaded with adjusting screws.

[0017] The advantages of adopting the above-mentioned further solution are that the structure is simple and the design is reasonable. The height of the two support feet can be adjusted by using two adjusting screws, thereby adjusting the inclination of the cylinder according to the needs. The operation is simple and saves time and effort.

[0018] Furthermore, the lower ends of the two support feet are respectively provided with threaded channels, the upper ends of the two adjusting screws extend into the two threaded channels respectively, and are threadedly connected to the two threaded channels respectively; the lower ends of the two adjusting screws are respectively fixedly connected to a base plate.

[0019] The advantages of adopting the above-mentioned further solution are that the structure is simple and the design is reasonable. The height of the two support feet can be adjusted by using the threaded connection between the two adjusting screws and the threaded channels on the two support feet, thereby adjusting the inclination of the cylinder according to the needs. The operation is simple and saves time and effort.

[0020] In addition, the two base plates can each increase the contact area between the two adjusting screws and the ground, ensuring the stability of the entire equipment.

[0021] Furthermore, the rear support mechanism includes a support roller, which is horizontally arranged with its axis parallel to the axis of the cylinder and can rotate about its own axis to support the rear end of the cylinder.

[0022] The advantages of adopting the above-mentioned further solution are that the structure is simple and the design is reasonable. The rear end of the cylinder is supported by the support roller, and the cylinder can move horizontally along the support roller.

[0023] Furthermore, a rear limiting ring is coaxially fixedly sleeved at the rear end of the cylinder, and the rear limiting ring is in contact with the support roller.

[0024] The advantages of adopting the above-mentioned further solution are that the structure is simple and the design is reasonable. The rear end of the cylinder is attached to the support roller by the rear limiting ring, and the rear limiting ring moves on the support roller when the cylinder is heated and expands.

[0025] Furthermore, the support roller is a smooth roller.

[0026] The advantages of adopting the above-mentioned further solution are that the structure is simple, the smooth roller is reasonably selected, and the rear limiting ring can move on the support roller.

[0027] Furthermore, there are two feeding units, which are arranged side by side.

[0028] The advantages of adopting the above-mentioned further scheme are that it has a simple structure, reasonable design, reasonable number of feeding units, high material conveying efficiency, and can meet production needs. Attached Figure Description

[0029] Figure 1 This is a schematic diagram of the structure of this utility model.

[0030] The attached diagram lists the components represented by each number as follows:

[0031] 1. Cylinder body; 2. Support roller; 3. Front limit ring; 4. Support foot; 5. Support shaft; 6. Adjusting screw; 7. Base plate; 8. Support roller; 9. Rear limit ring. Detailed Implementation

[0032] It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0033] In the description of this utility model, it should be understood that the terms "center," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicating orientation or positional relationships based on the orientation or positional relationships shown in the accompanying drawings, 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, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, features defined with "first," "second," etc., may explicitly or implicitly include one or more of that feature. In the description of this utility model, unless otherwise stated, "a plurality of" means two or more.

[0034] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of 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.

[0035] The present invention will now be described in detail with reference to the accompanying drawings and embodiments.

[0036] Example 1

[0037] like Figure 1 As shown, this embodiment provides a silica powder feeding pipe structure with stable function, including at least one feeding unit. Each feeding unit includes a cylinder 1, a front support mechanism, and a rear support mechanism, which are distributed in opposite directions. The cylinder 1 is inclinedly installed on the front support mechanism and the rear support mechanism and can rotate around its own axis. The front support mechanism limits the front end of the cylinder 1 and can adjust the height of the front end of the cylinder 1 up and down. The rear support mechanism is used to support the rear end of the cylinder 1, and the rear end of the cylinder 1 expands when heated and moves back and forth on the rear support mechanism.

[0038] During use, the material is fed into the cylinder 1, and the cylinder 1 conveys the material while rotating.

[0039] During this process, due to the high temperature of the material, the cylinder expands due to heat and moves back and forth along the rear support mechanism.

[0040] Preferably, in this embodiment, the above-mentioned cylindrical body 1 is preferably a circular tubular structure.

[0041] This embodiment has a simple structure and reasonable design. The inclination of the feeding pipe can be adjusted according to the needs. At the same time, the feeding pipe can move back and forth on the rear support mechanism when it is heated and expanded, so as to ensure the stability of the feeding pipe and meet the production needs.

[0042] Example 2

[0043] Based on Embodiment 1, in this embodiment, the front support mechanism includes a front support seat and a support roller 2. The height of the front support seat is adjustable. The support roller 2 is horizontally mounted on the front support seat and can rotate horizontally around its own axis. The support roller 2 supports the front end of the cylinder 1.

[0044] The scheme has a simple structure and reasonable design. During the rotation of the cylinder 1, the support roller 2 is used to support it. The support roller 2 is set to rotate so as to convert the sliding friction between itself and the cylinder 1 into rotational friction, making the rotation of the cylinder 1 more convenient.

[0045] Example 3

[0046] Based on Embodiment 2, in this embodiment, the cross-section of the support roller 2 is H-shaped, and the front end of the cylinder 1 is coaxially fixedly sleeved with a front limiting ring 3, which is locked inside the support roller 2.

[0047] The design is simple and the shape of the support roller 2 is reasonable. The support roller 2 can not only support the front end of the cylinder 1, but also limit the front end of the cylinder 1 by utilizing its own special structure, so as to ensure the stable operation of the cylinder 1.

[0048] Preferably, in this embodiment, the aforementioned front limiting ring 3 is preferably a circular ring structure.

[0049] Example 4

[0050] Based on any one of Embodiments 2 to 3, in this embodiment, the front support includes two support legs 4 and a support shaft 5. The two support legs 4 are distributed opposite each other and their height is adjustable. The support shaft 5 is horizontally installed between the two support legs 4, and the roller 2 is coaxially rotatably sleeved on the support shaft 5.

[0051] The scheme has a simple structure and reasonable design. It uses two support feet 4 and support shaft 5 to support the roller 2 so that the roller can support the cylinder. In addition, the height of the two support feet 4 is adjustable so that the tilt of the cylinder 1 can be adjusted as needed.

[0052] Preferably, in this embodiment, the support shaft 5 is a shaft with a circular cross-section.

[0053] Example 5

[0054] Based on embodiment 4, in this embodiment, the lower ends of the two support feet 4 are respectively threaded with adjusting screws 6.

[0055] The scheme has a simple structure and reasonable design. It uses two adjusting screws 6 to adjust the height of the two support feet 4, thereby adjusting the tilt of the cylinder 1 according to the needs. It is easy to operate and saves time and effort.

[0056] Preferably, in this embodiment, the two adjusting screws 6 are respectively vertically arranged, and their upper ends are respectively threaded to the lower ends of the two support feet 4.

[0057] Example 6

[0058] Based on embodiment 5, in this embodiment, the lower ends of the two support feet 4 are respectively provided with threaded channels, the upper ends of the two adjusting screws 6 extend into the two threaded channels respectively, and are threadedly connected to the two threaded channels respectively; the lower ends of the two adjusting screws 6 are respectively fixedly connected to the base plate 7.

[0059] The scheme has a simple structure and reasonable design. It uses the threaded connection between two adjusting screws 6 and the threaded channels on the two support feet 4 to adjust the height of the two support feet 4, thereby adjusting the inclination of the cylinder 1 according to the requirements. It is easy to operate and saves time and effort.

[0060] In addition, the two base plates 7 can increase the contact area between the two adjusting screws 6 and the ground, ensuring the stability of the entire equipment.

[0061] Preferably, in this embodiment, the two base plates 7 are respectively circular plates.

[0062] Example 7

[0063] Based on the above embodiments, in this embodiment, the rear support mechanism includes a support roller 8, which is horizontally arranged, with its axis parallel to the axis of the cylinder 1, and can rotate around its own axis to support the rear end of the cylinder 1.

[0064] The scheme has a simple structure and reasonable design. It uses support roller 8 to support the rear end of cylinder 1, and cylinder 1 can move horizontally along support roller 8.

[0065] Example 8

[0066] Based on Embodiment 7, in this embodiment, a rear limiting ring 9 is coaxially fixedly sleeved at the rear end of the cylinder 1, and the rear limiting ring 9 is in contact with the support roller 8.

[0067] The scheme has a simple structure and reasonable design. The rear end of the cylinder 1 is attached to the support roller 8 by the rear limiting ring 9, and the rear limiting ring 9 moves on the support roller 8 when the cylinder 1 is heated and expands.

[0068] Preferably, in this embodiment, the rear limiting ring 9 is preferably a circular ring structure.

[0069] Example 9

[0070] Based on any one of Embodiments 7 to 8, in this embodiment, the support roller 8 is a smooth roller.

[0071] The design is simple in structure, the smooth roller is reasonably selected, and the rear limiting ring 9 can move on the support roller 8.

[0072] Example 10

[0073] Based on the above embodiments, in this embodiment, the number of feeding units is two, and the two feeding units are distributed side by side.

[0074] The solution has a simple structure and reasonable design. The number of feeding units is designed appropriately, and the material conveying efficiency is high, which can meet the production needs.

[0075] The working principle of this utility model is as follows:

[0076] During use, the material is fed into the cylinder 1, and the cylinder 1 conveys the material while rotating.

[0077] During this process, the H-shaped support roller 2 can limit the front limit ring 3, and at the same time, when the cylinder 1 is heated and expands, the rear end of the cylinder 1 can undergo a certain displacement on the support roller 8.

[0078] It should be noted that the range of the adjustment angle of the cylinder 1 is very small, ensuring that the front limit ring 3 and the rear limit ring 9 always have support points with the support roller 2 and the support roller 8, respectively, during the adjustment of the cylinder 1.

[0079] In addition, a material conveying assembly is provided inside the aforementioned cylinder 1. This material conveying assembly can be considered as an integral part of the cylinder 1, so the material conveying assembly will not affect the adjustment of the angle of the cylinder 1.

[0080] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0081] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

[0082] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A silica powder feeding pipe structure with stable function, characterized in that: It includes at least one feeding unit, each of which includes a cylinder (1), a front support mechanism and a rear support mechanism, the front support mechanism and the rear support mechanism being distributed in opposite directions; the cylinder (1) is obliquely installed on the front support mechanism and the rear support mechanism, and can rotate about its own axis; the front support mechanism limits the front end of the cylinder (1) and can adjust the height of the front end of the cylinder (1) up and down; the rear support mechanism is used to support the rear end of the cylinder (1), and the rear end of the cylinder (1) expands when heated and moves back and forth on the rear support mechanism.

2. The silica powder feeding pipe structure with stabilizing function according to claim 1, characterized in that: The front support mechanism includes a front support seat and a roller (2). The height of the front support seat is adjustable. The roller (2) is horizontally mounted on the front support seat and can rotate horizontally around its own axis. The roller (2) supports the front end of the cylinder (1).

3. The silica powder feeding pipe structure with stabilizing function according to claim 2, characterized in that: The cross-section of the roller (2) is H-shaped, and the front end of the cylinder (1) is coaxially fixedly fitted with a front limiting ring (3), which is locked inside the roller (2).

4. The silica powder feeding pipe structure with stabilizing function according to claim 2, characterized in that: The front support includes two support feet (4) and a support shaft (5). The two support feet (4) are distributed opposite each other and their height is adjustable. The support shaft (5) is horizontally installed between the two support feet (4), and the roller (2) is coaxially rotated on the support shaft (5).

5. The silica powder feeding pipe structure with stabilizing function according to claim 4, characterized in that: The lower ends of the two support feet (4) are respectively threaded with adjusting screws (6).

6. The silica powder feeding pipe structure with stabilizing function according to claim 5, characterized in that: The lower ends of the two support feet (4) are respectively provided with threaded channels, and the upper ends of the two adjusting screws (6) extend into the two threaded channels respectively and are threadedly connected to the two threaded channels respectively; the lower ends of the two adjusting screws (6) are respectively fixedly connected to the base plate (7).

7. The silica powder feeding pipe structure with stabilizing function according to any one of claims 1-6, characterized in that: The rear support mechanism includes a support roller (8), which is horizontally arranged with its axis parallel to the axis of the cylinder (1) and can rotate around its own axis to support the rear end of the cylinder (1).

8. The silica powder feeding pipe structure with stabilizing function according to claim 7, characterized in that: The rear end of the cylinder (1) is coaxially fixedly sleeved with a rear limiting ring (9), which is in contact with the support roller (8).

9. The silica powder feeding pipe structure with stabilizing function according to claim 7, characterized in that: The support roller (8) is a smooth roller.

10. The silica powder feeding pipe structure with stabilizing function according to any one of claims 1-6, characterized in that: The number of feeding units is two, and the two feeding units are arranged side by side.

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