High-temperature furnace for preparing copper oxide powder

Abstract

The high-temperature furnace for preparing the copper oxide powder comprises a preparation cylinder, two supporting sliding seats are arranged outside the preparation cylinder, lifting sliding plates are connected to the inner walls of the two supporting sliding seats in a sliding mode, and supporting clamping seats are fixedly installed on the side faces, close to each other, of the two lifting sliding plates. Electric push rods are fixedly installed on the inner bottom walls of the two supporting sliding seats, the telescopic ends of the two electric push rods are fixedly installed on the bottom faces of two lifting sliding plates correspondingly, connecting clamping plates are arranged above the two supporting clamping seats, and the side faces, close to each other, of the two connecting clamping plates are jointly and fixedly connected with a preparation container; relates to the field of copper oxide powder preparation. According to the utility model, through the stretching work of the electric push rod in the support sliding seat, the lifting sliding plate can be pulled to slide upwards, and the support clamping seat and the preparation container can be driven to ascend, so that the preparation container can be quickly taken out without waiting for the cooling of the whole preparation cylinder, and the blanking time is shortened.

Description

Technical Field

[0001] This utility model relates to the field of copper oxide powder preparation, specifically a high-temperature furnace for preparing copper oxide powder. Background Technology

[0002] Copper oxide powder has a wide range of applications. It is an important raw material in many fields such as electronics, ceramics, and chemicals. For example, in the electronics industry, copper oxide powder can be used to manufacture semiconductor devices and capacitors; in the ceramics industry, it can be used as a pigment and additive to improve the performance and appearance of ceramics; and in the chemical industry, it can be used as a catalyst to participate in a variety of chemical reactions.

[0003] The preparation of copper oxide powder requires a high-temperature furnace. However, current high-temperature furnaces require the furnace chamber to cool down after the reaction before the prepared copper oxide powder can be removed. This process results in a slow feeding rate of the copper oxide powder, and the cooled furnace still needs to be reheated when preparing copper oxide powder again, which increases energy consumption during production. Therefore, we propose a high-temperature furnace for preparing copper oxide powder to solve the above problems. Utility Model Content

[0004] The purpose of this invention is to provide a high-temperature furnace for preparing copper oxide powder, so as to solve the problems mentioned in the background art and overcome its technical defects.

[0005] To solve the above-mentioned technical problems, the technical solution adopted by this utility model is as follows: A high-temperature furnace for preparing copper oxide powder includes a preparation cylinder. The preparation cylinder is provided with two supporting slides on its exterior. Lifting slides are slidably connected to the inner walls of the two supporting slides. Support brackets are fixedly installed on the side of the two lifting slides that are close to each other. Electric push rods are fixedly installed on the inner bottom walls of the two supporting slides. The telescopic ends of the two electric push rods are fixedly installed to the bottom surfaces of the two lifting slides respectively. Connecting plates are provided above the two supporting brackets. A preparation container is fixedly connected to the side of the two connecting plates that are close to each other. A cover plate assembly is hinged to the top of the preparation cylinder through a pin.

[0006] As a further embodiment of this utility model: the cover plate assembly includes a shielding cover plate, a detection cover is fixedly embedded on the upper surface of the shielding cover plate, a temperature sensor is fixedly installed on the inner top wall of the detection cover plate, a ventilation pipe is fixedly embedded on the upper surface of the shielding cover plate, and a threaded plug plate is threadedly connected to the inner ring of the ventilation pipe.

[0007] As a further embodiment of this utility model: a first annular electric heating wire is fixedly embedded inside the preparation cylinder, and a second annular electric heating wire is fixedly embedded inside the preparation cylinder, with the second annular electric heating wire located below the first annular electric heating wire.

[0008] As a further embodiment of this utility model: the outer surface of the preparation cylinder has two recessed holes, the two connecting plates are respectively located inside the two recessed holes, the two supporting slides have strip-shaped holes on their sides that are close to each other, the two supporting brackets are respectively located inside the two strip-shaped holes, and the bottom end of the connecting plate extends into the interior of the supporting bracket.

[0009] As a further improvement of this utility model: reinforcing plates are fixedly installed on the sides of the two supporting slides that are close to each other, and the upper surfaces of the two reinforcing plates are fixedly installed to the bottom surface of the preparation cylinder.

[0010] As a further improvement of this utility model: two support legs are fixedly installed on the bottom surface of the preparation cylinder, and multiple lifting holes are opened on the outer surface of the preparation container.

[0011] As a further embodiment of this utility model: a temperature controller is fixedly installed on the outer surface of one of the supporting slides, and the temperature controller is electrically connected to the electric push rod, the first annular electric heating wire and the second annular electric heating wire respectively through wires.

[0012] Compared with the prior art, the beneficial effects of this utility model include: by extending the electric push rod inside the support slide, the lifting slide plate can be pulled upward, which will drive the support bracket and the preparation container to rise. The preparation container containing copper oxide powder can be directly and quickly removed without waiting for the entire preparation cylinder to cool down, shortening the feeding time and improving production efficiency. In addition, after completing one preparation and removing the preparation container for feeding, this high-temperature furnace can quickly reinstall the preparation container containing new copper raw materials for the next preparation. Only the preparation container and the raw materials inside need to be heated, reducing the heating range and time, and reducing energy consumption. Furthermore, the setting of the first and second annular electric heating wires can provide dual heating for the preparation cylinder, increasing the heating speed inside the preparation cylinder. Compared with traditional high-temperature furnaces, this increases the preparation speed of copper oxide powder. Attached Figure Description

[0013] The disclosure of this utility model is illustrated with reference to the accompanying drawings. It should be understood that the drawings are for illustrative purposes only and are not intended to limit the scope of protection of this utility model. In the drawings, the same reference numerals are used to refer to the same parts. Wherein:

[0014] Figure 1 The schematic diagram shows a frontal perspective three-dimensional structural diagram of a high-temperature furnace for preparing copper oxide powder according to one embodiment of the present invention.

[0015] Figure 2 The schematic diagram shows a top perspective view of a high-temperature furnace for preparing copper oxide powder according to one embodiment of the present invention.

[0016] Figure 3 The schematic diagram shows a front cross-sectional view of a high-temperature furnace for preparing copper oxide powder according to one embodiment of the present invention.

[0017] Figure 4 The schematic diagram shows a side cross-sectional view of a high-temperature furnace for preparing copper oxide powder according to one embodiment of the present invention.

[0018] The following are the labeling elements in the diagram: 1. Preparation cylinder; 2. Support slide; 3. Lifting slide plate; 4. Electric push rod; 5. Strip hole; 6. Support bracket; 7. Connecting plate; 8. Preparation container; 9. Cover assembly; 901. Shielding cover; 902. Detection cover; 903. Temperature sensor; 904. Ventilation pipe; 905. Threaded plug plate; 10. First annular electric heating wire; 11. Second annular electric heating wire; 12. Reinforcing support plate; 13. Lifting hole; 14. Recessed hole; 15. Temperature controller; 16. Support leg. Detailed Implementation

[0019] It is readily understood that, based on the technical solution of this utility model, those skilled in the art can propose various interchangeable structural methods and implementations without altering the essential spirit of this utility model. Therefore, the following detailed embodiments and accompanying drawings are merely illustrative descriptions of the technical solution of this utility model and should not be considered as the entirety of this utility model or as limitations or restrictions on the technical solution of this utility model.

[0020] According to one embodiment of the present invention, in conjunction with the appendix Figure 1-4 As shown.

[0021] A high-temperature furnace for preparing copper oxide powder includes a preparation cylinder 1. Two supporting slides 2 are provided on the outside of the preparation cylinder 1. Lifting slide plates 3 are slidably connected to the inner walls of both supporting slides 2. Supporting brackets 6 are fixedly installed on the adjacent sides of the two lifting slide plates 3. Electric push rods 4 are fixedly installed on the inner bottom walls of both supporting slides 2. The telescopic ends of the two electric push rods 4 are fixedly installed to the bottom surfaces of the two lifting slide plates 3, respectively. Connecting plates 7 are provided above the two supporting brackets 6. A preparation container 8 is fixedly connected to the adjacent sides of the two connecting plates 7. The top of the preparation cylinder 1 is hinged to a cover plate assembly 9 via a pin. The preparation cylinder 1 is the main space for the copper oxide powder preparation reaction, which enables the copper raw materials inside to undergo an oxidation reaction to generate copper oxide powder under suitable conditions. The support slide 2 is used to support and fix components such as the electric push rod 4 and the lifting slide plate 3, and at the same time provides a track for the sliding of the lifting slide plate 3 to ensure its stable up and down movement. The preparation container 8 is used to hold the copper raw materials and is the actual bearing device for the preparation of copper oxide powder. In the high temperature environment inside the preparation cylinder 1, the copper raw materials can react to generate copper oxide powder.

[0022] In this embodiment, the cover assembly 9 includes a shielding cover 901. A detection cover 902 is fixedly embedded on the upper surface of the shielding cover 901. A temperature sensor 903 is fixedly installed on the inner top wall of the detection cover 902. A ventilation pipe 904 is fixedly embedded on the upper surface of the shielding cover 901. A threaded plug plate 905 is threadedly connected to the inner ring of the ventilation pipe 904. A first annular electric heating wire 10 is fixedly embedded inside the preparation cylinder 1. A second annular electric heating wire 11 is fixedly embedded inside the preparation cylinder 1. The second annular electric heating wire 11 is located below the first annular electric heating wire 10. The shielding cover 901 can cover the top of the preparation cylinder 1, thus providing sealing and shielding. The function of the heating element is to protect the internal environment of the preparation cylinder 1. Through the detection cover 902 and the temperature sensor 903, the internal temperature of the preparation cylinder 1 can be monitored in real time, and the temperature signal can be transmitted to the temperature controller 15 for precise control of the heating process. Using the ventilation pipe 904, gases such as air and oxygen can be introduced into the preparation cylinder 1 when needed, or internal gases can be discharged to adjust the gas composition and pressure inside the preparation cylinder 1. Through the first annular electric heating wire 10 and the second annular electric heating wire 11, the preparation container 8 and the copper raw materials inside the preparation cylinder 1 can be heated to provide the high-temperature environment required for the preparation of copper oxide powder and improve the preparation effect.

[0023] In this embodiment, as a further solution of the present invention: two recessed holes 14 are opened on the outer surface of the preparation cylinder 1, and two connecting plates 7 are respectively located inside the two recessed holes 14. The two supporting slides 2 are each provided with a strip hole 5 on their side that is close to each other, and two supporting brackets 6 are respectively located inside the two strip holes 5. The bottom end of the connecting plate 7 extends into the interior of the supporting bracket 6. The recessed holes 14 are used to accommodate the connecting plate 7, and the strip holes 5 can provide space for the vertical movement of the supporting bracket 6, ensuring that the supporting bracket 6 can slide smoothly in the supporting slide 2 under the drive of the lifting slide plate 3. Through the cooperation of the connecting plate 7 and the supporting bracket 6, the two are tightly connected, ensuring the stability of the preparation container 8 during lifting and preparation.

[0024] In this embodiment, a reinforcing plate 12 is fixedly installed on one side of each of the two supporting slides 2 that are close to each other. The upper surface of the two reinforcing plates 12 is fixedly installed to the bottom surface of the preparation cylinder 1. Two supporting legs 16 are fixedly installed on the bottom surface of the preparation cylinder 1. Multiple lifting holes 13 are provided on the outer surface of the preparation container 8. The reinforcing plates 12 increase the connection strength between the supporting slides 2 and the preparation cylinder 1, and improve the stability of the entire device. The supporting legs 16 can be used to support the preparation cylinder 1, which facilitates the installation and operation of the device. The lifting holes 13 facilitate the lifting and transportation of the preparation container 8 with lifting tools, which provides convenience when installing and removing the preparation container 8.

[0025] In this embodiment, a temperature controller 15 is fixedly installed on the outer surface of a support slide 2. The temperature controller 15 is electrically connected to the electric push rod 4, the temperature sensor 903, the first annular electric heating wire 10, and the second annular electric heating wire 11 via wires. The temperature controller 15 can receive the temperature signal transmitted by the temperature sensor 903, compare and analyze it with the set temperature value, and then control the movement of the electric push rod 4 and the power of the first annular electric heating wire 10 and the second annular electric heating wire 11 via wires to achieve precise control of the temperature inside the preparation cylinder 1 and the lifting and lowering operation of the preparation container 8.

[0026] The working principle of this utility model is as follows: First, the preparation container 8 containing copper raw materials is placed inside the preparation cylinder 1 using the lifting hole 13, and the bottom end of the connecting plate 7 extends into the support base 6, which enables the initial installation of the preparation container 8. Then, the cover plate 901 blocks the top of the preparation cylinder 1. The temperature sensor 903 monitors the temperature inside the preparation cylinder 1 in real time. Then, the temperature controller 15 controls the first annular electric heating wire 10 and the second annular electric heating wire 11 to be energized. The first annular electric heating wire 10 and the second annular electric heating wire 11 can generate high temperature heat inside the preparation cylinder 1, which will heat the preparation container 8 and the copper raw materials inside the preparation cylinder 1. At a suitable temperature, the copper raw materials react to prepare copper oxide powder.

[0027] After the copper oxide powder is prepared, the electric push rod 4 is extended by the temperature controller 15. The electric push rod 4 pulls the lifting slide plate 3 to slide upward. The lifting slide plate 3 drives the support bracket 6 and the preparation container 8 to rise, which allows the preparation container 8 with prepared copper oxide powder to be quickly taken out without waiting for the furnace to cool down. After the preparation container 8 is taken out for feeding, the preparation container 8 with new copper raw material is installed in the preparation cylinder 1 again, and the next preparation of copper oxide powder can be carried out.

[0028] 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.

[0029] 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.

Claims

1. A high-temperature furnace for preparing copper oxide powder, characterized in that, The preparation cylinder (1) includes two supporting slides (2) on its exterior. The inner walls of the two supporting slides (2) are slidably connected to lifting slides (3). Supporting brackets (6) are fixedly installed on the side of the two lifting slides (3) that are close to each other. Electric push rods (4) are fixedly installed on the bottom wall of the two supporting slides (2). The telescopic ends of the two electric push rods (4) are fixedly installed on the bottom surface of the two lifting slides (3) respectively. Connecting plates (7) are provided above the two supporting brackets (6). A preparation container (8) is fixedly connected to the side of the two connecting plates (7) that are close to each other. A cover plate assembly (9) is hinged to the top of the preparation cylinder (1) by a pin.

2. The high-temperature furnace for preparing copper oxide powder according to claim 1, characterized in that, The cover assembly (9) includes a shielding cover (901), on the upper surface of which a detection cover (902) is fixedly embedded, and a temperature sensor (903) is fixedly installed on the inner top wall of the detection cover (902).

3. The high-temperature furnace for preparing copper oxide powder according to claim 2, characterized in that, The upper surface of the shielding cover (901) is fixedly inlaid with a ventilation pipe (904), and the inner ring of the ventilation pipe (904) is threadedly connected with a threaded plug plate (905).

4. The high-temperature furnace for preparing copper oxide powder according to claim 1, characterized in that, The preparation cylinder (1) has a first annular electric heating wire (10) fixedly embedded inside, and a second annular electric heating wire (11) fixedly embedded inside, with the second annular electric heating wire (11) located below the first annular electric heating wire (10).

5. The high-temperature furnace for preparing copper oxide powder according to claim 1, characterized in that, The outer surface of the preparation cylinder (1) has two recessed holes (14), and the two connecting plates (7) are located inside the two recessed holes (14). The two supporting slides (2) have strip holes (5) on their sides that are close to each other. The two supporting brackets (6) are located inside the two strip holes (5), and the bottom end of the connecting plate (7) extends into the interior of the supporting bracket (6).

6. The high-temperature furnace for preparing copper oxide powder according to claim 1, characterized in that, A reinforcing plate (12) is fixedly installed on one side of each of the two supporting slides (2) that are close to each other, and the upper surface of the two reinforcing plates (12) is fixedly installed on the bottom surface of the preparation cylinder (1).

7. The high-temperature furnace for preparing copper oxide powder according to claim 1, characterized in that, The bottom surface of the preparation cylinder (1) is fixedly equipped with two support legs (16), and the outer surface of the preparation container (8) is provided with multiple lifting holes (13).

8. The high-temperature furnace for preparing copper oxide powder according to claim 1, characterized in that, A temperature controller (15) is fixedly installed on the outer surface of one of the support slides (2). The temperature controller (15) is electrically connected to the electric push rod (4), the first annular electric heating wire (10), and the second annular electric heating wire (11) through wires.

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