CN217230892U

CN217230892U - Phosphorus copper reaction unit

Info

Publication number: CN217230892U
Application number: CN202123427825.6U
Authority: CN
Inventors: 龚朝辉; 李树泉
Original assignee: Foshan Highnic New Material Technology Co ltd
Current assignee: Foshan Highnic New Material Technology Co ltd
Priority date: 2021-12-31
Filing date: 2021-12-31
Publication date: 2022-08-19
Anticipated expiration: 2031-12-31

Abstract

A phosphorus copper reaction device, comprising: a furnace, an inner vessel, and a push-pull plate; the inner container is arranged in the smelting furnace, the inner container is used for storing yellow phosphorus, and the smelting furnace is used for melting metal copper; the side edge of the inner container is provided with an output port which is communicated with the smelting furnace; the inner wall of the smelting furnace is provided with a plate opening; the push-pull plate is movably arranged at the plate opening and movably passes through the output opening to cover the output opening. This scheme provides a phosphorus copper reaction unit, and it is through melting metallic copper in smelting pot department, through the activity of drive push-and-pull board, and then can realize that the yellow phosphorus of control inner container falls to the copper liquid of smelting pot to the control reaction goes on, has solved the too complicated problem of phosphorus copper reaction unit structure among the prior art.

Description

Phosphorus copper reaction unit

Technical Field

The utility model relates to a phosphorus copper reaction unit technical field especially relates to a phosphorus copper reaction unit.

Background

The traditional phosphorus copper reaction device is formed by dissolving electrolytic copper at high temperature, adding phosphorus, mixing and cooling; the copper solution is added into the reaction device in the mixing process, so that the violent boiling and splashing of the copper solution are inevitably caused, and the personal safety of operators is endangered; and when the phosphorus content is high, phosphorus quickly floats to the surface in the copper solution and contacts with air, so that the environment is polluted, and a large amount of phosphorus raw materials are lost.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a phosphorus copper reaction unit, it is through melting metallic copper in smelting pot department, through the activity of drive push-and-pull board, and then can realize that the yellow phosphorus of control inner container falls to the copper liquid of smelting pot to the control reaction goes on.

To achieve the purpose, the utility model adopts the following technical proposal:

a phosphorus copper reaction device, comprising: a furnace, an inner vessel, and a push-pull plate;

the inner container is arranged in the smelting furnace and used for storing yellow phosphorus, and the smelting furnace is used for melting metal copper; an output port is arranged on the side edge of the inner container and communicated with the smelting furnace; the inner wall of the smelting furnace is provided with a plate opening; the push-pull plate is movably arranged on the plate opening and movably passes through the output opening to cover the output opening.

Preferably, the inner container comprises: an inner cavity, an outer cavity and a middle valve body;

the inner cavity is communicated and connected with the outer cavity, and the middle valve body is arranged between the inner cavity and the outer cavity; the inner chamber is located inside the furnace and the outer chamber is located outside the furnace;

the inner cavity is provided with the output port.

Preferably, the method further comprises the following steps: a furnace cover;

the furnace cover is arranged at an opening position of the furnace; the inner container is arranged on the furnace cover; the inner cavity is positioned below the furnace cover; the outer cavity is positioned above the furnace cover.

Preferably, the bottom of the outer cavity is provided with a push-pull groove; the inner wall of the push-pull groove is provided with the output port; the push-pull plate is detachably mounted on the push-pull groove.

Preferably, the method further comprises the following steps: inert gas devices and exhaust pipes;

the output end of the inert gas device is communicated with the outer cavity and is used for outputting inert gas to the outer cavity; one end of the exhaust pipe is communicated with the outer cavity and the smelting furnace, and the other end of the exhaust pipe is positioned outside the smelting furnace.

Preferably, the method further comprises the following steps: an air draft device;

the input end of the air draft device is communicated with the outer cavity.

Preferably, the method further comprises the following steps: a pressure gauge;

the pressure gauge is disposed in the furnace and/or the inner vessel.

Preferably, the inner wall of the inner container is provided with a temperature control interlayer; the temperature control interlayer is used for introducing temperature control fluid.

Preferably, the inner cavity and the outer cavity are respectively provided with the temperature control interlayer.

Preferably, the plate opening is provided with a sealing ring.

The utility model provides a technical scheme can include following beneficial effect:

this scheme provides a phosphorus copper reaction unit, and it is through melting metallic copper in smelting pot department, through the activity of drive push-and-pull board, and then can realize that the yellow phosphorus of control inner container falls to the copper liquid of smelting pot to the control reaction goes on, has solved the too complicated problem of phosphorus copper reaction unit structure among the prior art.

Drawings

FIG. 1 is a schematic structural diagram of one embodiment of a phosphorus copper reaction device;

FIG. 2 is a schematic view of one embodiment of a push-pull plate mounted to the inner container;

FIG. 3 is a schematic cross-sectional view of one embodiment of a phosphorus copper reaction apparatus.

Wherein:

a smelting furnace 1, an inner container 2 and a push-pull plate 3; a furnace cover 4; an inert gas device 5 and an exhaust pipe 6; an air draft device 7; a pressure gauge 8;

a plate opening 11;

an output port 20, an inner cavity 21, an outer cavity 22, a middle valve body 23, a push-pull groove 24 and a temperature control interlayer 25.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, not all, of the embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, features defined as "first", "second", may explicitly or implicitly include one or more of the described features. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

The technical solution of the present solution is further explained by the following embodiments with reference to the accompanying drawings.

A phosphorus copper reaction device, comprising: a furnace 1, an inner container 2 and a push-pull plate 3;

the inner container 2 is arranged in the smelting furnace 1, the inner container 2 is used for storing yellow phosphorus, and the smelting furnace 1 is used for melting metal copper; the side edge of the inner container 2 is provided with an output port 20, and the output port 20 is communicated with the smelting furnace 1; the inner wall of the smelting furnace 1 is provided with a plate opening 11; the push-pull plate 3 is movably mounted on the plate opening 11 and movably passes through the output opening 20 to cover the output opening 20.

This scheme provides a phosphorus copper reaction unit, and it is through melting metal copper in smelting pot 1 department, through the activity of drive push-and-pull board 3, and then can realize that the yellow phosphorus of control inner container 2 falls to the copper liquid of smelting pot 1 to the control reaction goes on, has solved the too complicated problem of phosphorus copper reaction unit structure among the prior art.

Specifically, as shown in fig. 1-3, the furnace 1 is used for melting metal copper, and the furnace 1 can be heated to 1200-; the inner container 2 is used for storing yellow phosphorus; the inner container 2 is provided with an output port 20, and the output port 20 is movably controlled to be switched by the push-pull plate 3; the push-pull plate 3 is limited and movable in the plate opening 11, when the push-pull plate 3 moves towards the interior of the smelting furnace 1, the plate surface is arranged at the position of the output port 20, the output port 20 is further shielded, so that the inner container 2 is separated from the smelting furnace 1, and yellow phosphorus in the inner container 2 cannot be discharged out of the smelting furnace 1; when the yellow phosphorus is required to be discharged out of the melting furnace 1 so as to be mixed with the metal copper, the push-pull plate 3 is driven to move, so that the push-pull plate 3 is exposed out of the output port 20, and the yellow phosphorus is discharged out of the melting furnace 1.

Preferably, the inner container 2 comprises: an inner chamber 21, an outer chamber 22 and a middle valve body 23;

the inner cavity 21 is communicated with the outer cavity 22, and the middle valve body 23 is arranged between the inner cavity 21 and the outer cavity 22; the inner chamber 21 is located inside the furnace 1 and the outer chamber 22 is located outside the furnace 1;

the inner cavity 21 is provided with the output port 20.

Referring to fig. 1-3, the outer chamber 22 can be filled with yellow phosphorus in advance, when necessary, the middle valve body 23 between the inner chamber 21 and the outer chamber 22 is opened, the yellow phosphorus in the outer chamber 22 is placed in the inner chamber 21, the push-pull plate 3 is driven to move, and the yellow phosphorus in the inner chamber 21 is output to the smelting furnace 1, so that the step-by-step transfer of the yellow phosphorus is realized, and the safety of the storage and reaction of the yellow phosphorus is improved.

Preferably, the method further comprises the following steps: a furnace cover 4;

the furnace cover 4 is arranged at an opening position of the furnace 1; the inner container 2 is arranged on the furnace cover 4; the inner cavity 21 is positioned below the furnace cover 4; the outer chamber 22 is located above the furnace lid 4.

As shown in fig. 1-3, the inner container 2 is mounted on the furnace cover 4, and when the furnace cover 4 is taken up, the inner container 2 is driven to be withdrawn from the interior of the furnace 1. Specifically, the push-pull plate 3 is detached first, the push-pull plate 3 is separated from the output port 20, and the furnace cover 4 is separated from the furnace main body; while the lid 4 separates the inner chamber 21 from the outer chamber 22 and provides a support for the inner container 2.

Preferably, the bottom of the outer cavity 22 is provided with a push-pull groove 24; the inner wall of the push-pull groove 24 is provided with the output port 20; the push-pull plate 3 is detachably mounted to the push-pull groove 24.

As shown in fig. 1-3, the push-pull plate 3 is movable, is limited to the plate opening 11, and can extend into and out of the push-pull groove 24, so as to block the output port 20 of the push-pull groove 24, and separate the yellow phosphorus from the melting furnace 1. Meanwhile, the push-pull plate 3 moves in the push-pull groove 24 in a limiting mode, the push-pull groove 24 has a guiding effect on the push-pull plate 3, the push-pull groove 24 can be guaranteed to move along the length direction of the push-pull groove 24, the push-pull plate 3 is further guaranteed to move linearly, and the moving smoothness of the push-pull plate 3 is improved.

Preferably, the method further comprises the following steps: an inert gas device 5 and an exhaust pipe 6;

the output end of the inert gas device 5 is communicated with the outer cavity 22 and is used for outputting inert gas to the outer cavity 22; one end of the exhaust pipe 6 is communicated with the outer cavity 22 and the smelting furnace 1, and the other end is positioned outside the smelting furnace 1.

Yellow phosphorus is unstable in chemical property and easy to react with oxygen; in the scheme, the inert gas device 5 is preferably communicated with the outer cavity 22, and the inert gas is output to the inside of the outer cavity 22 through the inert gas device 5, so that the oxygen content of the outer cavity 22 is reduced, and the storage stability of the yellow phosphorus is improved. Meanwhile, when the internal atmosphere is filled with inert gas, it can be exhausted through the exhaust pipes 6 of the furnace 1 and the outer chamber 22 and recycled.

More preferably, the method further comprises the following steps: an air draft device 7;

the input end of the air draft device 7 is communicated with the outer cavity 22.

The air extracting device 7 is communicated with the outer cavity 22 and is used for extracting air in the outer cavity 22 so as to reduce the oxygen content; specifically, before placing yellow phosphorus, the output port 20 and the middle valve body 23 are opened to sequentially communicate the inner cavity 21, the outer cavity 22 and the melting furnace 1, and then the air draft device 7 is started to form a vacuum environment in the internal environment; starting the inert gas device 5, filling the inert gas into the internal environment, and further filling the inner cavity 21, the outer cavity 22 and the furnace 1 with the inert gas; thereafter, the outlet port 20 and the middle valve body 23 are closed again to separate the inner chamber 21, the outer chamber 22 and the melting furnace 1 independently; then yellow phosphorus is input, and the yellow phosphorus is stable in the low-oxygen environment of inert gas, so that the stability of the yellow phosphorus is improved.

More preferably, the method further comprises the following steps: a pressure gauge 8;

the pressure gauge 8 is provided in the furnace 1 and/or the inner vessel 2.

The pressure gauge 8 is used for detecting the pressure of the melting furnace 1 and/or the inner container 2, so that the pressure of the melting furnace 1 and/or the inner container 2 is stabilized, and the stability of the gas pressure is improved.

Preferably, the inner wall of the inner container 2 is provided with a temperature control interlayer 25; the temperature control interlayer 25 is used for introducing a temperature control fluid.

As shown in the figure, the inner wall of the inner container 2 is provided with a temperature control interlayer 25 which can be filled with temperature control fluids with different temperatures so as to control the temperatures of the inner cavity 21 and the outer cavity 22, so that the yellow phosphorus in the inner cavity 21 and the outer cavity 22 can be switched according to different temperatures.

More preferably, the inner cavity 21 and the outer cavity 22 are respectively provided with the temperature control interlayer 25.

The inner cavity 21 and the outer cavity 22 can be respectively provided with an independent temperature control interlayer 25, so that the temperature of the inner cavity 21 and the temperature of the outer cavity 22 can be controlled; for example, temperature control fluid with the temperature of 30 ℃ can be introduced into the inner cavity 21, so that the yellow phosphorus is below the ignition temperature, and the storage stability is improved; then, a temperature control fluid of 80 ℃ is introduced into the outer cavity 22, so that the yellow phosphorus in the inner cavity 21 is completely changed into a phosphorus solution, and then the phosphorus solution is introduced into the smelting furnace 1.

More preferably, the plate opening 11 is provided with a sealing ring.

The sealing ring can prevent the push-pull plate 3 from exchanging the gas inside the smelting furnace 1 with the gas outside in the moving process, and improves the gas tightness of the smelting furnace 1.

The technical principle of the present solution is described above with reference to specific embodiments. These descriptions are made for the purpose of illustrating the principles of the present solution and are not to be construed in any way as limiting the scope of the present solution. Based on the explanations provided herein, a person skilled in the art will be able to conceive of other embodiments of the present solution without inventive effort, which shall fall within the scope of protection of the present solution.

Claims

1. A phosphor-copper reaction device is characterized by comprising: a furnace, an inner vessel, and a push-pull plate;

2. A phosphorus copper reaction device according to claim 1, characterized in that the inner vessel comprises: an inner chamber, an outer chamber, and a middle valve body;

the inner cavity is provided with the output port.

3. The apparatus as claimed in claim 2, further comprising: a furnace cover;

4. The phosphorus-copper reaction unit according to claim 3, wherein a push-pull groove is formed at the bottom of the outer chamber; the inner wall of the push-pull groove is provided with the output port; the push-pull plate is detachably mounted on the push-pull groove.

5. The apparatus as claimed in claim 2, further comprising: inert gas devices and exhaust pipes;

6. The apparatus as claimed in claim 5, further comprising: an air draft device;

the input end of the air draft device is communicated with the outer cavity.

7. The apparatus as claimed in claim 6, further comprising: a pressure gauge;

the pressure gauge is disposed in the furnace and/or the inner vessel.

8. The phosphorus copper reaction device as claimed in claim 2, wherein the inner wall of the inner container is provided with a temperature control interlayer; the temperature control interlayer is used for introducing temperature control fluid.

9. The apparatus of claim 8, wherein the temperature control interlayers are disposed on the inner chamber and the outer chamber, respectively.

10. The apparatus as claimed in any one of claims 1 to 9, wherein the plate opening is provided with a sealing ring.