Valve port material nozzle for refractory material packaging
By designing a valve mouth nozzle for refractory material packaging and using a positioning bracket and an adjustable discharge pipe, the problem of the discharge position being unable to be adjusted is solved, and efficient and accurate filling of refractory materials and improved packaging quality are achieved.
Patent Information
- Application Number
- CN202422336356.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-25
- Publication Date
- 2025-09-30
- Estimated Expiration
- 2034-09-25
AI Technical Summary
The existing refractory material packaging method has the problem that the discharge position cannot be adjusted, resulting in the inability to adapt to packaging bags of different depths, easy wear of the container and waste of materials, and the traditional mechanical conveying system cannot effectively control the flow and docking accuracy.
A valve mouth nozzle for refractory material packaging has been designed, which includes a positioning bracket and an adjustable discharge pipe. The positioning bracket provides stable support to ensure that the discharge pipe and the packaging bag are accurately connected. The telescopic pipe can adapt to packaging bags of different sizes and is equipped with an anti-scratch cap to prevent material damage.
It achieves efficient and accurate filling of refractory materials, prevents leakage and material damage, improves packaging efficiency and quality, and has the flexibility and versatility to adapt to different packaging bags.
Smart Images
Figure CN223396452U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of valve orifice nozzles, in particular to a valve orifice nozzle for packaging refractory materials. Background Art
[0002] Refractory materials refer to materials that can maintain their physical and chemical properties under high temperature environments. They are widely used in metallurgy, construction, glass, ceramics and other industries. In these industries, refractory materials are used to manufacture furnace linings, crucibles, pipes and other high-temperature components. These materials usually have excellent high-temperature resistance, corrosion resistance and oxidation resistance, and therefore occupy an important position in industrial production. With the expansion of industrial production scale and the improvement of automation level, the demand for refractory materials is also increasing. In order to ensure production efficiency and material quality, the industry has put forward higher requirements for the packaging and delivery system of refractory materials.
[0003] Traditional refractory packaging and transportation methods mainly include manual bagging, mechanical conveying and pneumatic conveying, etc. These methods have some limitations:
[0004] Manual bagging: Although the operation is simple, it is labor-intensive, inefficient, and prone to material waste and uneven packaging.
[0005] Mechanical conveying: Although it improves efficiency, traditional mechanical conveying systems are usually unable to effectively control the flow and docking accuracy of materials, leading to problems in the packaging process.
[0006] Pneumatic conveying: This method is suitable for powdered materials, but it may cause dust flying and material loss during the conveying process.
[0007] Therefore, it is very necessary to invent a valve port nozzle for refractory material packaging. Utility Model Content
[0008] In order to solve the above technical problems, the utility model provides a valve mouth nozzle for refractory material packaging, so as to solve the problems of existing valve mouth nozzles that the discharge position cannot be adjusted, cannot adapt to the use of packaging bags of different depths, and easily wears the container during the bagging process. A valve mouth nozzle for refractory material packaging includes a raw material connection pipe, a valve body, a valve body control box, a positioning bracket and a discharge pipe, wherein: the raw material connection pipe is fixedly mounted on the raw material kettle, and the valve body is fixedly mounted on the bottom end of the raw material connection pipe, and the valve body control box is mounted on one side of the valve body; the positioning bracket is fixedly mounted on the outside of the bottom end of the valve body, and the discharge pipe is fixedly mounted on the bottom end of the valve body.
[0009] The positioning bracket is fixedly installed on the outer side of the bottom end of the valve body through the connecting support plate.
[0010] An anti-scratch cap is fixedly installed at the bottom end of the discharge pipe.
[0011] The positioning bracket includes a support guide column, a bag support frame and a protective ring, and the support guide column is fixedly installed at the 3 o'clock and 9 o'clock positions connecting the bottom of the support plate, and the bag support frame is fixedly installed at the bottom of the support guide column; the protective ring is fixedly installed inside the annular groove outside the bag support frame.
[0012] The discharge pipe includes a connecting pipe, a telescopic pipe and a discharge pipe, and the connecting pipe is fixedly installed at the bottom end of the valve body, the telescopic pipe is fixedly installed at the bottom end of the connecting pipe; the discharge pipe is fixedly installed at the bottom end of the telescopic pipe.
[0013] A support plate is fixedly installed on the outside of the telescopic pipe, and all support plates except the lowest one are provided with a clearance groove; a telescopic push rod is fixedly installed above the lowest support plate, and the telescopic push rod is fixedly installed at the 6 o'clock and 12 o'clock positions connecting the bottom of the support plate, and the telescopic push rod is located inside the clearance groove.
[0014] The support guide columns inside the positioning bracket are made of two parallel steel metal rods, and the telescopic pipe is made of a ring-shaped steel part. The bag-supporting frame is fixed by the support guide columns, and its position cannot be changed. The outer side of the bag-supporting frame is provided with an annular groove, and the protective ring is a rubber ring, which has the following functions: ① Supporting the discharge pipe: The positioning bracket provides stable support to ensure that the discharge pipe maintains the correct position and angle during operation. This is crucial to ensure the smooth flow and accurate placement of refractory materials; ② Docking the packaging bag: The support bracket also ensures that the discharge pipe can be directly docked to the opening of the packaging bag. This can achieve accurate filling of the material and prevent leakage or waste of material during the packaging process; ③ Stability and alignment: With the support of the positioning bracket, the discharge pipe can remain stable and aligned, ensuring that the material enters the packaging bag evenly and accurately, improving packaging efficiency and quality.
[0015] The connecting pipe inside the discharge pipe, the telescopic pipe and the discharge pipe together form a pipe, and the discharge pipe can adjust the discharge height by the extension and contraction of the telescopic pipe; the support plate can slide on the outside of the support guide column, and the support plate can slide on the outside of the support guide column by the drive of the telescopic push rod, and has the following functions: ① Material transportation: The discharge pipe is responsible for guiding the refractory material flowing out of the raw material kettle through the valve body to the packaging bag or other receiving container. It is the key part connecting the valve body and the packaging system to ensure that the material can be smoothly transferred from one part to another; ② Adapt to different packaging: If the discharge pipe has a telescopic or adjustable design, it can adapt to packaging bags of different sizes or types, increasing the flexibility and versatility of the system; ③ Avoid material damage: Sometimes the discharge pipe may also be equipped with additional components such as anti-scratch caps to prevent the material from being damaged or contaminated when passing through the pipe.
[0016] Compared with the prior art, the present invention has the following beneficial effects:
[0017] 1. The positioning bracket of this utility model has the following functions: 1. Supporting the discharge pipe: The positioning bracket provides stable support, ensuring that the discharge pipe maintains the correct position and angle during operation. This is crucial for ensuring the smooth flow and accurate placement of refractory materials; 2. Docking the packaging bag: The support bracket also ensures that the discharge pipe can be directly connected to the opening of the packaging bag, which can achieve accurate filling of the material and prevent leakage or waste of material during the packaging process; 3. Stabilizing and aligning: With the support of the positioning bracket, the discharge pipe can be kept stable and aligned, ensuring that the material enters the packaging bag evenly and accurately, improving packaging efficiency and quality.
[0018] 2. The setting of the discharge pipe of the utility model has the following functions: ① Material transportation: The discharge pipe is responsible for guiding the refractory material flowing out of the raw material kettle through the valve body to the packaging bag or other receiving container. It is the key part connecting the valve body and the packaging system to ensure that the material can be smoothly transferred from one part to another; ② Adapt to different packaging: If the discharge pipe has a retractable or adjustable design, it can adapt to packaging bags of different sizes or types, increasing the flexibility and versatility of the system; ③ Avoid material damage: Sometimes the discharge pipe may also be equipped with additional components such as anti-scratch caps to prevent the material from being damaged or contaminated when passing through the pipe. BRIEF DESCRIPTION OF THE DRAWINGS
[0019] Figure 1 It is a structural diagram of the present utility model.
[0020] Figure 2 It is a structural schematic diagram of the positioning bracket of the utility model.
[0021] Figure 3 It is a structural schematic diagram of the discharge pipe of the utility model.
[0022] In the picture:
[0023] Raw material pipe 1, valve body 2, valve body control box 3, connecting support plate 4, positioning bracket 5, support guide column 51, bag support frame 52, protective ring 53, discharge pipe 6, connecting pipe 61, telescopic pipe 62, support plate 63, give way groove 64, telescopic push rod 65, discharge pipe 66, anti-scratch cap 7. DETAILED DESCRIPTION
[0024] In order to help those skilled in the art better understand the present invention, the following will clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative work should fall within the scope of protection of the present invention.
[0025] As attached Figure 1 To the attached Figure 3 shown.
[0026] The utility model provides a valve mouth nozzle for refractory material packaging, comprising a raw material pipe 1, a valve body 2, a valve body control box 3, a positioning bracket 5 and a discharge pipe 6, wherein: the raw material pipe 1 is fixedly installed on the raw material kettle, and the valve body 2 is fixedly installed at the bottom end of the raw material pipe 1, and the valve body control box 3 is installed on one side of the valve body 2; the positioning bracket 5 is fixedly installed on the outside of the bottom end of the valve body 2, and the discharge pipe 6 is fixedly installed at the bottom end of the valve body 2.
[0027] The positioning bracket 5 is fixedly mounted on the outer side of the bottom end of the valve body 2 by connecting the support plate 4 .
[0028] An anti-scratch cap 7 is fixedly mounted on the bottom end of the discharge pipe 6 .
[0029] The positioning bracket 5 includes a support guide column 51, a bag support frame 52 and a protective ring 53, and the support guide column 51 is fixedly installed at the 3 o'clock and 9 o'clock positions of the bottom of the support plate 4, and the bag support frame 52 is fixedly installed at the bottom of the support guide column 51; the protective ring 53 is fixedly installed inside the annular groove outside the bag support frame 52.
[0030] The discharge pipe 6 includes a connecting pipe 61, a telescopic pipe 62 and a discharge pipe 66, and the connecting pipe 61 is fixedly installed at the bottom end of the valve body 2, the telescopic pipe 62 is fixedly installed at the bottom end of the connecting pipe 61; the discharge pipe 66 is fixedly installed at the bottom end of the telescopic pipe 62.
[0031] A support piece 63 is fixedly installed on the outside of the telescopic pipe 62, and all support pieces 63 except the lowest one are provided with a clearance groove 64; a telescopic push rod 65 is fixedly installed above the lowest piece of the support piece 63, and the telescopic push rod 65 is fixedly installed at the 6 o'clock and 12 o'clock positions at the bottom of the support plate 4, and the telescopic push rod 65 is located inside the clearance groove 64.
[0032] The support guide column 51 inside the positioning bracket 5 is made of two parallel steel metal rods, and the telescopic pipe 62 is made of an annular steel part. The bag-supporting frame 52 is fixed by the support guide column 51 and its position cannot be changed; an annular groove is provided on the outside of the bag-supporting frame 52, and the protective ring 53 is made of a rubber ring.
[0033] The connecting pipe 61, the telescopic pipe 62 and the discharge pipe 66 inside the discharge pipe 6 together form a pipe, and the discharge pipe 66 can adjust the discharge height by the extension and contraction of the telescopic pipe 62; the support piece 63 can slide on the outside of the support guide column 51, and the support piece 63 can slide on the outside of the support guide column 51 by being driven by the telescopic push rod 65.
[0034] The working principle of the valve nozzle for refractory packaging involves material transportation, flow control, packaging bag docking and system stability. The following is a detailed description of the working principle:
[0035] 1. Raw material access
[0036] At the beginning of work, refractory materials are introduced from the raw material kettle through the raw material pipe 1, which is fixedly installed on the raw material kettle to ensure a stable supply of raw materials.
[0037] 2. Material flow control
[0038] When the material enters the valve body 2 from the raw material pipe 1, the function of the valve body 2 is to control the flow of the material. The flow control mechanism in the valve body 2 ensures that the material flows out at an appropriate speed by adjusting the flow rate to meet the packaging requirements.
[0039] 3. Material transportation
[0040] After the material passes through the valve body 2, it is transported to the packaging bag through the discharge pipe 6. The discharge pipe 6 includes a connecting pipe 61, a telescopic pipe 62 and a discharge pipe 66. The connecting pipe 61 guides the material from the valve body 2 to the telescopic pipe 62. The telescopic pipe 62 can adjust its length as needed to adapt to packaging bags of different sizes. The discharge pipe 66 is responsible for accurately guiding the material into the packaging bag.
[0041] 4. The role of the positioning bracket
[0042] The positioning bracket 5 is fixedly installed on the outside of the bottom end of the valve body 2 and provides stable support, which ensures that the discharge pipe 6 is accurately connected to the packaging bag. The structure of the support guide column 51 and the bag support frame 52 ensures the stability of the discharge pipe 6, and the protective ring 53 prevents material leakage.
[0043] 5. Material contact and filling
[0044] The bottom end of the discharge pipe 6 directly contacts the packaging bag to ensure that the refractory material is accurately filled into the packaging bag. The anti-scratch cap 7 is installed at the bottom end of the discharge pipe 6 to prevent the material from being scratched or otherwise damaged during contact.
[0045] 6. Traffic adjustment
[0046] The telescopic pipe 62 is equipped with a support piece 63 and a telescopic push rod 65, so that the height of the discharge pipe 6 can be adjusted. This adjustment function enables the system to adapt to packaging bags of different specifications.
[0047] 7. Workflow
[0048] Startup: After starting the system, the material in the raw material pipe 1 is guided to the valve body 2.
[0049] Control flow: The valve body 2 adjusts the flow as needed to transport the material to the discharge pipe 6.
[0050] Conveying and docking: The material enters the telescopic pipe 62 through the connecting pipe 61, and then is accurately introduced into the packaging bag through the discharge pipe 66.
[0051] Stability and protection: The positioning bracket 5 provides support to ensure the stable connection between the discharge pipe 6 and the packaging bag, preventing material leakage or damage.
[0052] Filling completed: After the material is filled into the packaging bag, the system is closed and the packaging process is completed.
[0053] Through the above steps, the valve mouth nozzle for refractory material packaging realizes efficient and accurate material transportation and packaging, ensuring packaging quality and efficiency.
[0054] Utilizing the technical solution described in the utility model, or those skilled in the art designing similar technical solutions inspired by the technical solution of the utility model to achieve the above-mentioned technical effects, all fall within the scope of protection of the utility model.
Claims
1. A valve nozzle for refractory material packaging, characterized by: The invention comprises a raw material connection pipe (1), a valve body (2), a valve body control box (3), a positioning bracket (5) and a discharge pipe (6), wherein: the raw material connection pipe (1) is fixedly mounted on the raw material kettle, and the valve body (2) is fixedly mounted at the bottom end of the raw material connection pipe (1), and the valve body control box (3) is mounted on one side of the valve body (2); the positioning bracket (5) is fixedly mounted on the outer side of the bottom end of the valve body (2), and the discharge pipe (6) is fixedly mounted at the bottom end of the valve body (2).
2. The valve nozzle for refractory material packaging according to claim 1, characterized in that: The positioning bracket (5) is fixedly mounted on the outer side of the bottom end of the valve body (2) via the connecting support plate (4).
3. The valve nozzle for refractory material packaging according to claim 1, characterized in that: An anti-scratch cap (7) is fixedly mounted on the bottom end of the discharge pipe (6).
4. The valve port nozzle for refractory material packaging according to claim 1, characterized in that: The positioning bracket (5) comprises a support guide column (51), a bag support frame (52) and a protective ring (53), wherein the support guide column (51) is fixedly mounted at the 3 o'clock and 9 o'clock positions of the bottom of the connecting support plate (4), and the bag support frame (52) is fixedly mounted at the bottom of the support guide column (51); and the protective ring (53) is fixedly mounted inside the annular groove outside the bag support frame (52).
5. The valve port nozzle for refractory material packaging according to claim 1, characterized in that: The discharge pipe (6) comprises a connecting pipe (61), a telescopic pipe (62) and a discharge pipe (66), wherein the connecting pipe (61) is fixedly mounted on the bottom end of the valve body (2), the telescopic pipe (62) is fixedly mounted on the bottom end of the connecting pipe (61), and the discharge pipe (66) is fixedly mounted on the bottom end of the telescopic pipe (62).
6. The valve port nozzle for refractory material packaging according to claim 5, characterized in that: A support sheet (63) is fixedly mounted on the outside of the telescopic pipe (62), and all support sheets (63) except the lowest one are provided with a clearance groove (64); a telescopic push rod (65) is fixedly mounted above the lowest one of the support sheets (63), and the telescopic push rod (65) is fixedly mounted at the 6 o'clock and 12 o'clock positions at the bottom of the connecting support plate (4), and the telescopic push rod (65) is located inside the clearance groove (64).
7. The valve nozzle for refractory material packaging according to claim 4, characterized in that: The support guide column (51) inside the positioning bracket (5) is made of two parallel steel metal rods, and the telescopic pipe (62) is made of an annular steel part. The bag support frame (52) is fixed by the support guide column (51) and its position cannot be changed. The outer side of the bag support frame (52) is provided with an annular groove, and the protective ring (53) is made of a rubber ring.
8. The valve nozzle for refractory material packaging according to claim 6, characterized in that: The connecting pipe (61), the telescopic pipe (62) and the discharge pipe (66) inside the discharge pipe (6) together form a pipe, and the discharge pipe (66) can adjust the discharge height by telescoping the telescopic pipe (62); the support piece (63) can slide on the outside of the support guide column (51), and the support piece (63) can slide on the outside of the support guide column (51) by being driven by the telescopic push rod (65).