A sintering cup

Abstract

This utility model relates to the field of sintering technology, and more particularly to a sintering cup. This application provides a sintering cup, including a base, a first tube, and a sealing element. The base has a mounting cavity and a communication port communicating with the mounting cavity. A mounting plate is provided inside the mounting cavity, and the mounting plate has multiple vent holes communicating with the communication port. The first tube has a sintering cavity, is mounted on the mounting plate, and a portion of the first tube is located within the mounting cavity. The sintering cavity communicates with the vent holes, and the first tube is transparent. The sealing element fills the space between the outer wall of the first tube and the inner wall of the mounting cavity. In the sintering cup provided by this application, the first tube has a sintering cavity, where the sintering material burns. Because the first tube is transparent, operators can directly observe the combustion of the sintering material within the sintering cavity, thereby facilitating better control of the raw material ratio, improving sintering quality, and enhancing the accuracy of the sintered ore finished product parameters.

Description

Technical Field

[0001] This utility model relates to the field of sintering technology, and in particular to a sintering cup. Background Technology

[0002] The varying elemental contents of the sintering material and the different requirements for the finished sinter result in different sintering ratios. Different ratios of sintering material may produce finished products that do not match the design specifications. While the original experimental equipment could perform the sintering function, the sintering process was uncontrollable. It was impossible to visually observe the combustion process of sintered ore with different ratios and operating conditions, hindering better control of the raw material ratios and preventing improvements in sintering quality and the accuracy of the finished sinter parameters. Utility Model Content

[0003] This application provides a sintering cup that, to some extent, improves the technical problem in related technologies that cannot better control the raw material ratio, improve sintering quality, and enhance the accuracy of sintered ore finished product parameters.

[0004] This application provides a sintering cup, comprising:

[0005] The base has a mounting cavity and a communication port communicating with the mounting cavity. The mounting cavity is provided with a mounting plate, and the mounting plate is provided with a plurality of vent holes communicating with the communication port.

[0006] A first tube body, the first tube body having a sintering cavity, the first tube body being mounted on the mounting plate, a portion of the first tube body being located within the mounting cavity, the sintering cavity being connected to the vent hole, and the first tube body being a transparent tube body.

[0007] A sealing element, which fills the space between the outer wall of the first tube and the inner wall of the mounting cavity.

[0008] In some embodiments, the base includes a base plate and a second tube disposed on the base plate, the mounting cavity is disposed on the second tube, and the communication port is disposed on the base plate.

[0009] In some embodiments, there is a gap between the mounting plate and the base plate.

[0010] In some embodiments, the second tube body includes a first tube section and a second tube section, the mounting plate is connected between the first tube section and the second tube section, and the first tube section is disposed on the base plate.

[0011] In some embodiments, the mounting plate includes a connecting portion and a mounting portion, the connecting portion surrounding the mounting portion, the vent being disposed on the mounting portion, the mounting portion being located inside the mounting cavity, the connecting portion being located outside the mounting cavity, and the connecting portion being connected to the first tube portion and the second tube portion.

[0012] In some embodiments, the connecting portion is welded to the first pipe portion and the second pipe portion.

[0013] In some embodiments, the mounting plate is parallel to the base plate.

[0014] In some embodiments, the sintering cup further includes a handle that is mounted on the base plate.

[0015] In some embodiments, the first tube is a quartz tube.

[0016] In some embodiments, the seal is packing.

[0017] The beneficial effects of this application are as follows:

[0018] In a sintering cup provided in this application, the first tube has a sintering cavity in which the sintering material is burned. Since the first tube is a transparent tube, the operator can directly observe the combustion of the sintering material in the sintering cavity through the first tube, thereby facilitating better control of the raw material ratio, improving sintering quality, and improving the accuracy of the finished sintering parameters. Attached Figure Description

[0019] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, 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.

[0020] Figure 1 A schematic diagram of the sintering cup is shown.

[0021] Figure 2 A schematic diagram of the sintering cup from another perspective is shown.

[0022] Figure 3 It shows Figure 2 AA sectional view.

[0023] Explanation of reference numerals in the attached figures:

[0024] 10-Sintering cup, 100-Base, 110-Bottom plate, 111-Connecting port, 120-Second tube body, 121-First tube section, 122-Second tube section, 200-First tube body, 300-Seal, 400-Mounting plate, 410-Mounting part, 411-Ventilation hole, 420-Connecting part, 500-Handle. Detailed Implementation

[0025] 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 of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0026] It should be noted that all directional indications in this utility model embodiment are only used to explain the relative positional relationship and movement of each component in a specific posture. If the specific posture changes, the directional indications will also change accordingly.

[0027] In this utility model, unless otherwise explicitly specified and limited, the terms "connection," "fixing," etc., should be interpreted broadly. For example, "fixing" can mean a fixed connection, a detachable connection, or an integral part; it can mean a mechanical connection or an electrical connection; it can mean a direct connection or an indirect connection through an intermediate medium; it can mean the internal communication of two components or the interaction between two components, unless otherwise explicitly limited. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0028] Furthermore, in this utility model, descriptions involving "first," "second," etc., are for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined with "first" or "second" may explicitly or implicitly include at least one of that feature. Additionally, the technical solutions of the various embodiments can be combined with each other, but only on the basis of being achievable by those skilled in the art. When the combination of technical solutions is contradictory or impossible to implement, such a combination of technical solutions should be considered non-existent and not within the scope of protection claimed by this utility model.

[0029] Please see Figures 1-3 This application provides a sintering cup 10, including a base 100, a first tube 200, and a sealing element 300. The base 100 has a mounting cavity and a communication port 111 communicating with the mounting cavity. A mounting plate 400 is provided inside the mounting cavity, and the mounting plate 400 has a plurality of vent holes 411 communicating with the communication port 111. The first tube 200 has a sintering cavity, and the first tube 200 is mounted on the mounting plate 400. A portion of the first tube 200 is located inside the mounting cavity, and the sintering cavity communicates with the vent holes 411. The first tube 200 is a transparent tube. The sealing element 300 fills the space between the outer wall of the first tube 200 and the inner wall of the mounting cavity.

[0030] The base 100 is the basic component of the sintering cup 10, used to provide installation and protection for other components of the sintering cup 10. The base 100 can be placed on a flat surface for easy operation by personnel. The base 100 has a mounting cavity and a connecting port 111 communicating with the mounting cavity. The connecting port 111 can be located on the bottom surface of the base 100 and is used to connect with an exhaust system. A mounting plate 400 is provided inside the mounting cavity. The mounting plate 400 is used to support the sintering material. Since the mounting plate 400 has multiple vent holes 411 communicating with the connecting port 111, the mounting plate 400 allows airflow to pass through.

[0031] The first tube 200 has a sintering cavity in which the sintering material is burned. The first tube 200 is vertically arranged and has openings at the top and bottom that communicate with the sintering cavity. The opening at the bottom of the first tube 200 contacts the mounting plate 400, so that the sintering material placed on the mounting plate 400 can burn in the sintering cavity. Part of the first tube 200 is located inside the mounting cavity, that is, part of the first tube 200 is located outside the mounting cavity. The lower part of the first tube 200 is located inside the mounting cavity, and the upper part extends out of the mounting cavity.

[0032] Because the first tube 200 is a transparent tube, and part of it is located outside the installation cavity, operators can directly observe the combustion of the sintering material inside the sintering cavity through the first tube 200. This facilitates better control of the raw material ratio, improves sintering quality, and enhances the accuracy of the finished sinter parameters. Specifically, the first tube 200 can be a quartz tube.

[0033] The base 100 can be made of steel, and the first tube 200 can be made of quartz. To ensure a good seal and minimize air leakage, a sealing element 300 is used to fill the space between the outer wall of the first tube 200 and the inner wall of the mounting cavity. Specifically, the sealing element 300 can be packing to ensure a good seal and minimize the risk of damage from external forces caused by the different materials and thermal expansion rates of the first tube 200 and the base 100.

[0034] Please see Figure 1 In some embodiments, the base 100 includes a base plate 110 and a second tube 120 disposed on the base plate 110, an installation cavity disposed on the second tube 120, and a communication port 111 disposed on the base plate 110.

[0035] The base plate 110 can be a steel plate, and the second tube 120 can be a steel pipe. The second tube 120 and the base plate 110 can be set perpendicularly. The second tube 120 can be welded to the base plate 110 to improve the overall structural strength of the base 100. Of course, both the first tube 200 and the second tube 120 can be cylinders to facilitate docking and installation. The first tube 200 needs to have a certain height so that the portion of the first tube 200 outside the mounting cavity is relatively long, in order to maximize the visible portion of the first tube 200.

[0036] Please see Figure 1 In some embodiments, there is a gap between the mounting plate 400 and the base plate 110.

[0037] Since the connecting port 111 is located on the base plate 110 and is used to connect with the exhaust system, and a sealing ring is provided between the connecting port 111 and the exhaust system, if the temperature of the base plate 110 is too high, it is easy for the base plate 110 to deform, thereby affecting the sealing effect of the sealing ring. Therefore, a gap is provided between the mounting plate 400 and the base plate 110, which can reduce the high temperature transmitted from the sintering chamber to the base plate 110 and reduce the degree of deformation of the base plate 110.

[0038] Please see Figure 1 and Figure 2 In some embodiments, the second tube body 120 includes a first tube section 121 and a second tube section 122, and a mounting plate 400 is connected between the first tube section 121 and the second tube section 122. The first tube section 121 is disposed on the base plate 110.

[0039] The first tube section 121 and the second tube section 122 together form a mounting cavity. Since the mounting plate 400 is connected between the first tube section 121 and the second tube section 122, and the first tube section 121 is disposed on the base plate 110, that is, the first tube section 121 supports the mounting plate 400, so that there is a gap between the mounting plate 400 and the base plate 110. Of course, the first tube body 200 is only housed within the second tube section 122.

[0040] Please see Figure 2 and Figure 3 In some embodiments, the mounting plate 400 includes a connecting portion 420 and a mounting portion 410. The connecting portion 420 surrounds the mounting portion 410, and a vent hole 411 is provided in the mounting portion 410. The mounting portion 410 is located inside the mounting cavity, and the connecting portion 420 is located outside the mounting cavity. The connecting portion 420 is connected to the first tube portion 121 and the second tube portion 122.

[0041] The mounting portion 410 is circular, and the connecting portion 420 is annular around the mounting portion 410. The entire connecting portion 420 is located outside the mounting cavity to facilitate connection between the connecting portion 420 and the first tube portion 121 and the second tube portion 122. A vent hole 411 is provided in the mounting portion 410, which is located inside the mounting cavity, thereby allowing the vent hole 411 to communicate with the mounting cavity.

[0042] There are multiple vent holes 411, and each vent hole 411 is elongated. The multiple vent holes 411 are spaced apart, and each vent hole 411 extends to the edge of the mounting part 410, that is, each vent hole 411 extends to the inner wall of the second tube 120, so that even if the first tube 200 is slightly misaligned, the ventilation volume can still be guaranteed.

[0043] Specifically, the connecting part 420 is welded to the first tube part 121 and the second tube part 122, thereby improving the structural strength of the second tube body 120 and making the connection between the mounting plate 400 and the second tube body 120 more stable, thereby making the installation of the first tube body 200 on the mounting plate 400 more stable.

[0044] In some implementations, the mounting plate 400 is parallel to the base plate 110 to ensure that the first tube 200 and the equipment interface can be aligned after the first tube 200 is installed.

[0045] Please see Figure 1 and Figure 2 In some embodiments, the sintering cup 10 also includes a handle 500, which is mounted on the base plate 110. The handle 500 facilitates operation by the experimental personnel, allowing them to lift and move the sintering cup 10. The handle 500 also needs to be of a certain height so that the overall center of gravity of the sintering cup 10 is at the bottom when the operator moves it after loading, preventing the entire device from tipping over.

[0046] The following describes the method of using the sintering cup 10 provided in the embodiments of this application:

[0047] Before use, install the first tube 200 onto the base 100, placing it near the center. Then, use packing to wrap around the bottom outer side of the first tube 200 layer by layer, compacting it after each turn to ensure a seal and fix the position of the first tube 200. After each use, the first tube 200 can be removed and cleaned separately. Before reuse, the mounting plate 400 should be cleaned to ensure the verticality of the first tube 200 after installation, thus ensuring the top of the first tube 200 is aligned with the equipment interface. The packing can be reused depending on the actual situation. The criteria for reuse are: no obvious hardening, ability to be pressed into the gap between the tubes, and assurance of a seal.

[0048] Although preferred embodiments of the present invention have been described, those skilled in the art, upon learning the basic inventive concept, can make other changes and modifications to these embodiments. Therefore, the appended claims are intended to be interpreted as including the preferred embodiments as well as all changes and modifications falling within the scope of the present invention.

[0049] Obviously, those skilled in the art can make various modifications and variations to this utility model without departing from its spirit and scope. Therefore, if these modifications and variations fall within the scope of the claims of this utility model and their equivalents, this utility model also intends to include these modifications and variations.

Claims

1. A sintering cup, characterized in that, include: The base has a mounting cavity and a communication port communicating with the mounting cavity. The mounting cavity is provided with a mounting plate, and the mounting plate is provided with a plurality of vent holes communicating with the communication port. A first tube body, the first tube body having a sintering cavity, the first tube body being mounted on the mounting plate, a portion of the first tube body being located within the mounting cavity, the sintering cavity being connected to the vent hole, and the first tube body being a transparent tube body. A sealing element, which fills the space between the outer wall of the first tube and the inner wall of the mounting cavity.

2. The sintering cup of claim 1, wherein, The base includes a base plate and a second tube disposed on the base plate, the mounting cavity is disposed in the second tube, and the communication port is disposed on the base plate.

3. The sintering cup of claim 2, wherein, There is a gap between the mounting plate and the base plate.

4. The sintering cup of claim 3, wherein, The second tube body includes a first tube section and a second tube section, and the mounting plate is connected between the first tube section and the second tube section. The first tube section is disposed on the base plate.

5. The sintering cup of claim 4, wherein, The mounting plate includes a connecting part and a mounting part. The connecting part surrounds the mounting part, and the vent hole is disposed on the mounting part. The mounting part is located inside the mounting cavity, and the connecting part is located outside the mounting cavity. The connecting part is connected to the first tube part and the second tube part.

6. The sintering cup of claim 5, wherein, The connecting part is welded to the first pipe part and the second pipe part.

7. The sintering cup of claim 2, wherein, The mounting plate is parallel to the base plate.

8. The sintering cup of claim 2, wherein, The sintering cup also includes a handle, which is mounted on the base plate.

9. The sintering cup according to any one of claims 1 to 8, characterized in that The first tube is a quartz tube.

10. The sintering cup according to any one of claims 1 to 8, characterized in that The sealing element is packing.

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