Air suspension raw material conveying device
By designing the guide plate and the inner wall of the guide tube in the air suspension raw material conveying device at an angle of 45 degrees, and setting up air intake holes in the annular array to form a uniform air cushion, the material accumulation problem caused by insufficient air source is solved, and the continuous flow of the material is achieved and wear is reduced.
Patent Information
- Application Number
- CN202422087906.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-27
- Publication Date
- 2025-06-06
- Estimated Expiration
- 2034-08-27
AI Technical Summary
The air-suspended raw material conveying device is prone to material accumulation when the gas source is insufficient, and the prior art is difficult to effectively solve this problem.
A gas suspension raw material conveying device is designed, using a guide plate to an angle of 45 degrees with the inner wall of the guide tube, and an annular array of air inlet holes are provided on the outside of the guide tube to form a uniform air cushion, so that the material can be suspended and flow smoothly.
Through this device, the material is evenly suspended around the inner wall of the guide tube, reducing the contact between the material and the pipe wall, reducing the possibility of material deposition and accumulation, ensuring the continuous flow of the material and reducing wear.
Smart Images
Figure CN222947661U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of air suspension material conveying, in particular to an air suspension raw material conveying device. Background Art
[0002] The application of air suspension raw material conveying device in glass production is mainly reflected in pneumatic conveying technology, which uses the flow of air or other gases in a sealed pipe to convey solid materials. In glass production, pneumatic conveying technology can be used to convey light raw materials such as soda ash, sodium sulfate, and mineral raw materials.
[0003] However, this device also has its limitations, such as its strong dependence on the air source. If a relatively stable air source is not provided, material will accumulate in the conveying device during use. Therefore, an air-suspended raw material conveying device is needed to solve the above problem. Utility Model Content
[0004] The utility model aims to provide an air-suspended raw material conveying device, which has the advantage of avoiding material accumulation during material conveying and solves the problem of raw material accumulation caused by insufficient air source during air-suspended raw material conveying.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an air suspension raw material conveying device, comprising a material guide pipe, the outer side of the material guide pipe is provided with air inlet holes in a circular array, the two ends of the material guide pipe are connected and installed with a discharge pipe and a feed pipe, and also includes a guide plate;
[0006] The guide plate is fixedly installed on the inner side of the material guide tube;
[0007] The guide plate and the inner wall of the material guide tube form an angle of forty-five degrees.
[0008] When using a gas-suspended raw material conveying device in the present technical solution, ensure that the air pump, air inlet pipe, air injection pipe, discharge pipe, feed pipe and guide pipe and other components are properly installed and connected, check whether all flange connections are well sealed to prevent gas leakage, start the air pump connected to the air inlet pipe, ensure that the air pump works normally and provides stable air pressure, confirm whether the annular structure design of the air injection pipe and the air inlet holes are correctly arranged to ensure that the gas can enter the guide pipe evenly, and add the material to be conveyed into the device through the feed pipe. The material enters the guide pipe through the feed pipe, the gas enters the guide pipe through the air injection pipe, and forms an air cushion through the air inlet hole, so that the material is suspended in the guide pipe. When the material is suspended and moved in the guide pipe, the guide plate and the inner wall of the guide pipe are at an angle of forty-five degrees, which helps the material maintain the correct direction and flow state. The material moves along the guide pipe under the action of the air cushion until it reaches the discharge pipe. After the material reaches the discharge pipe, it is discharged from the device through the discharge pipe to complete the conveying process.
[0009] Preferably, an air injection pipe is welded and installed on the outer side of the material guide pipe, and the material guide pipe is welded and installed with the discharge pipe and the feed pipe.
[0010] Welding installation provides structural stability and sealing, ensuring no leakage during gas transportation and improving transportation efficiency.
[0011] Preferably, the air injection pipe adopts an annular structure design, and a hole is opened at the bottom end of one side of the air injection pipe close to the feed pipe and is connected to and installed with an air inlet pipe.
[0012] The annular structure design can evenly distribute the airflow, so that the material is evenly suspended in the material guide pipe, reducing material deposition and wear.
[0013] Preferably, the air intake pipe is designed with a soft rubber hose material, and one end of the air intake pipe away from the air injection pipe is connected to an air pump installed thereon.
[0014] The soft rubber material has good flexibility and durability, is easy to install and maintain, and can reduce vibration and noise.
[0015] Preferably, a flange is provided at one end of the discharge pipe away from the material guide pipe, and the cross-sectional dimension of a section of the discharge pipe close to the material guide pipe matches the cross-sectional dimension of the material guide pipe.
[0016] The matching of cross-sectional dimensions ensures the continuity and stability of material flow, reducing flow resistance and material accumulation.
[0017] The flange connection provides a convenient way of installation and disassembly, which is convenient for maintenance and replacement of parts, while ensuring the sealing of the connection.
[0018] Preferably, a flange is provided at one end of the feed pipe away from the material guide pipe, and the cross-sectional dimension of a section of the feed pipe close to the material guide pipe matches the cross-sectional dimension of the material guide pipe.
[0019] The matching of cross-sectional dimensions ensures the continuity and stability of material flow, reducing flow resistance and material accumulation.
[0020] The flange connection provides a convenient way of installation and disassembly, which is convenient for maintenance and replacement of parts, while ensuring the sealing of the connection.
[0021] Preferably, the guide plate is designed with stainless steel material, and the guide plate is welded and installed on the inner side of the material guide tube.
[0022] Stainless steel material has good corrosion resistance and strength, suitable for use in various environments, and prolongs the service life of the guide plate.
[0023] Preferably, the number of the air inlet holes is four, and the four air inlet holes respectively match the installation positions of the guide plates.
[0024] The design of four air inlet holes can provide more uniform air flow distribution, and the matching installation with the guide plate helps the material maintain the correct suspension state and flow direction in the guide pipe.
[0025] Compared with the prior art, the beneficial effects of the utility model are as follows:
[0026] The utility model provides a guide plate, and fixes the guide plate on the inner side of the guide tube, and at the same time makes the guide plate and the inner wall of the guide tube form an angle of 45 degrees. The annular array layout of the air inlet holes helps to form a uniform air cushion, so that the material is evenly suspended around the inner wall of the guide tube, reducing the contact between the material and the tube wall, thereby reducing the possibility of material deposition. The guide plate is fixedly installed on the inner side of the guide tube, and forms an angle of 45 degrees with the inner wall. This angle design helps to guide the smooth flow of materials and avoids the accumulation of materials in corners or on the tube wall. The position of the guide plate matches the layout of the air inlet holes, which can effectively control the flow direction and speed of the materials, and reduce the stagnation and accumulation of materials during the conveying process. Accumulation, the two ends of the guide pipe are connected to the discharge pipe and the feed pipe respectively, which ensures the continuous flow of materials and reduces the residence time of materials in the guide pipe, thereby reducing the risk of material accumulation. The entire conveying device is based on the principle of air suspension. The material floats and moves on the air cushion, which reduces the friction and contact between the material and the inner wall of the pipe, thereby reducing the wear and accumulation of materials, ensuring the continuous flow of materials during transportation, avoiding stagnation of materials during transportation, and reducing the problem of material accumulation caused by stagnation. The design of the guide plate and the guide pipe is easy to clean and maintain, and the material in the pipe can be cleaned regularly to prevent blockage caused by long-term accumulation, thereby achieving the effect of avoiding material accumulation during transportation. BRIEF DESCRIPTION OF THE DRAWINGS
[0027] Figure 1 This is a schematic diagram of the main structure of the utility model;
[0028] Figure 2 It is a schematic diagram of the cross-sectional structure of the utility model;
[0029] Figure 3 For the utility model Figure 2 The structural diagram of the enlarged part in the middle;
[0030] Figure 4 This is a schematic diagram of the material guide tube structure of the utility model.
[0031] In the figure: 1. discharge pipe; 2. air injection pipe; 3. feed pipe; 4. air intake pipe; 5. material guide pipe; 6. guide plate; 7. air intake hole. DETAILED DESCRIPTION
[0032] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0033] Example
[0034] like Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, the utility model provides an embodiment: an air suspension raw material conveying device, including a material guide pipe 5, the outer side of the material guide pipe 5 is provided with air inlet holes 7 in a circular array, the two ends of the material guide pipe 5 are connected and installed with a discharge pipe 1 and a feed pipe 3, and also includes a guide plate 6;
[0035] Specifically, by providing a guide plate 6 and fixing the guide plate 6 on the inner side of the guide tube 5, and making the guide plate 6 and the inner wall of the guide tube 5 form an angle of 45 degrees, the annular array layout of the air inlet holes 7 helps to form a uniform air cushion, so that the material is evenly suspended around the inner wall of the guide tube 5, reducing the contact between the material and the tube wall, thereby reducing the possibility of material deposition. The guide plate 6 is fixedly installed on the inner side of the guide tube 5 at a 45-degree angle to the inner wall. This angle design helps to guide the material to flow smoothly and avoid the accumulation of materials in corners or on the tube wall. The position of the guide plate 6 matches the layout of the air inlet holes 7, which can effectively control the flow direction and speed of the material and reduce the stagnation of the material during the conveying process. The two ends of the material guide pipe 5 are respectively connected with the discharge pipe 1 and the feed pipe 3, which ensures the continuous flow of materials and reduces the residence time of materials in the material guide pipe 5, thereby reducing the risk of material accumulation. The entire conveying device is based on the principle of air suspension. The materials are suspended and moved on the air cushion, which reduces the friction and contact between the materials and the inner wall of the pipeline, thereby reducing the wear and accumulation of materials, ensuring the continuous flow of materials during the conveying process, avoiding the stagnation of materials during the conveying process, and reducing the problem of material accumulation caused by stagnation. The design of the guide plate 6 and the material guide pipe 5 is easy to clean and maintain. The materials in the pipe can be cleaned regularly to prevent blockage caused by long-term accumulation, thereby achieving the effect of avoiding material accumulation during feeding.
[0036] Furthermore, a gas injection pipe 2 is welded and installed on the outer side of the material guide pipe 5 , and the material guide pipe 5 is welded and installed with the discharge pipe 1 and the feed pipe 3 .
[0037] Welding installation provides structural stability and sealing, ensuring no leakage during gas transportation and improving transportation efficiency.
[0038] Furthermore, the air injection pipe 2 adopts an annular structure design, and a hole is opened at the bottom end of one side of the air injection pipe 2 close to the feed pipe 3 and is connected to and installed with an air intake pipe 4.
[0039] The annular structure design can evenly distribute the airflow, so that the material is evenly suspended in the material guide pipe 5, reducing material deposition and wear.
[0040] Furthermore, the air intake pipe 4 is designed with a soft rubber hose material, and one end of the air intake pipe 4 away from the air injection pipe 2 is connected to an air pump.
[0041] The soft rubber material has good flexibility and durability, is easy to install and maintain, and can reduce vibration and noise.
[0042] Furthermore, a flange is provided at one end of the discharge pipe 1 away from the material guide pipe 5 , and the cross-sectional dimension of a section of the discharge pipe 1 close to the material guide pipe 5 matches the cross-sectional dimension of the material guide pipe 5 .
[0043] The matching of cross-sectional dimensions ensures the continuity and stability of material flow, reducing flow resistance and material accumulation.
[0044] The flange connection provides a convenient way of installation and disassembly, which is convenient for maintenance and replacement of parts, while ensuring the sealing of the connection.
[0045] Furthermore, a flange is provided at one end of the feed pipe 3 away from the material guide pipe 5 , and the cross-sectional dimension of a section of the feed pipe 3 close to the material guide pipe 5 matches the cross-sectional dimension of the material guide pipe 5 .
[0046] The matching of cross-sectional dimensions ensures the continuity and stability of material flow, reducing flow resistance and material accumulation.
[0047] The flange connection provides a convenient way of installation and disassembly, which is convenient for maintenance and replacement of parts, while ensuring the sealing of the connection.
[0048] Furthermore, the guide plate 6 is made of stainless steel, and is welded and installed on the inner side of the material guiding tube 5 .
[0049] The stainless steel material has good corrosion resistance and strength, is suitable for use in various environments, and prolongs the service life of the guide plate 6.
[0050] Furthermore, there are four air inlet holes 7 , and the four air inlet holes 7 match the installation positions of the guide plate 6 respectively.
[0051] The design of the four air inlet holes 7 can provide a more uniform air flow distribution, and the matching installation with the guide plate 6 helps the material to maintain a correct suspension state and flow direction in the material guide pipe 5.
[0052] When the utility model is used, ensure that the air pump, air intake pipe 4, air injection pipe 2, discharge pipe 1, feed pipe 3 and guide pipe 5 and other components are properly installed and connected, check whether all flange connections are well sealed to prevent gas leakage, start the air pump connected to the air intake pipe 4, ensure that the air pump works normally and provides stable air pressure, confirm whether the annular structure design of the air injection pipe 2 and the air inlet hole 7 are correctly arranged to ensure that the gas can enter the guide pipe 5 evenly, and add the material to be transported into the device through the feed pipe 3. The material enters the guide pipe 5 through the feed pipe 3, the gas enters the guide pipe 5 through the air injection pipe 2, and forms an air cushion through the air inlet hole 7, so that the material is suspended in the guide pipe 5. When the material is suspended and moved in the guide pipe 5, the guide plate 6 and the inner wall of the guide pipe 5 are at an angle of forty-five degrees, which helps the material to maintain the correct direction and flow state. The material moves along the guide pipe 5 under the action of the air cushion until it reaches the discharge pipe 1. After the material reaches the discharge pipe 1, it is discharged from the outside of the device through the discharge pipe 1 to complete the transportation process.
[0053] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.
Claims
1. A device for conveying a gas-suspended raw material, comprising a material guide pipe (5), the outer side of the material guide pipe (5) is provided with air inlet holes (7) in a circular array, and the two ends of the material guide pipe (5) are connected and installed with a discharge pipe (1) and a feed pipe (3), respectively, characterized in that: Also includes: A guide plate (6) is fixedly mounted on the inner side of the material guide tube (5); The guide plate (6) and the inner wall of the material guide tube (5) form an angle of 45 degrees.
2. The air suspension material conveying device according to claim 1, characterized in that: An air injection pipe (2) is welded and installed on the outside of the material guide pipe (5), and the material guide pipe (5) is welded and installed with the material discharge pipe (1) and the material feed pipe (3).
3. The air suspension material conveying device according to claim 2, characterized in that: The air injection pipe (2) is designed with an annular structure, and a hole is opened at the bottom end of one side of the air injection pipe (2) close to the feed pipe (3) and is connected to an air intake pipe (4).
4. The air suspension material conveying device according to claim 3 is characterized in that: The air intake pipe (4) is designed with a soft rubber hose material, and one end of the air intake pipe (4) facing away from the air injection pipe (2) is connected to an air pump.
5. The air suspension material conveying device according to claim 1, characterized in that: The end of the discharge pipe (1) facing away from the material guide pipe (5) is provided with a flange, and the cross-sectional dimension of a section of the discharge pipe (1) close to the material guide pipe (5) matches the cross-sectional dimension of the material guide pipe (5).
6. The air suspension material conveying device according to claim 1, characterized in that: The end of the feed pipe (3) facing away from the material guide pipe (5) is provided with a flange, and the cross-sectional dimension of a section of the feed pipe (3) close to the material guide pipe (5) matches the cross-sectional dimension of the material guide pipe (5).
7. The air suspension material conveying device according to claim 1, characterized in that: The guide plate (6) is made of stainless steel and is welded and installed on the inner side of the material guide tube (5).
8. The air suspension material conveying device according to claim 1, characterized in that: The number of the air inlet holes (7) is four, and the four air inlet holes (7) respectively match the installation positions of the guide plate (6).