Proportioning device for charging materials

Abstract

The utility model relates to the technical field of material proportioning, in particular to a proportioning device for charging materials. According to the technical scheme, the device comprises supporting legs, a bottom plate, a first material storage barrel, a control cabinet, a control panel and a second material storage barrel, discharging pipes are installed in the middles of the lower ends of the first material storage barrel and the second material storage barrel in a communicating mode, and control valves are movably installed in the middles of the discharging pipes; liquid level sensors are fixed to one side of the interior of the first storage barrel and one side of the interior of the second storage barrel, limiting grooves are formed in the middles of the two ends of the bottom plate, the first storage barrel and the second storage barrel are placed in the limiting grooves correspondingly, and the control cabinet is fixed to the middle of the upper end face of the bottom plate. The control panel is embedded in the middle of the upper end of the front side of the control cabinet, a display screen and keys are embedded in the two ends of the side, away from the control cabinet, of the control panel respectively, and the display screen is located at the upper ends of the keys. The device disclosed by the utility model has the advantage that the leaching solvent can be added according to the proportion.

Description

Technical Field

[0001] The utility model relates to the technical field of material proportioning, in particular to a proportioning device for furnace-feeding materials. Background Art

[0002] Extracting lead from copper slag is an important research direction for the comprehensive utilization of smelting waste slag, which aims to recover valuable lead resources from copper slag and reduce environmental pollution.

[0003] Leaching is one of the commonly used methods for extracting lead from copper slag. The copper slag is reacted with an acidic, alkaline or oxidizing leaching agent to dissolve the lead. Commonly used leaching agents include sulfuric acid, sodium hydroxide, etc. When adding various solvents, different solvents need to be added in proportion according to demand to improve the extraction rate. Therefore, a device that is conducive to adding leaching solvents in proportion is now needed. Utility Model Content

[0004] The purpose of the utility model is to provide a proportioning device for materials entering a furnace, which has the advantage of being conducive to adding leaching agents in proportion, and solves the problem of adding different agents in proportion as required when adding various agents.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a proportioning device for materials entering a furnace, comprising supporting legs, a base plate, a first material storage barrel, a control cabinet, a control panel and a second material storage barrel, the first material storage barrel and the second material storage barrel are connected and installed with a discharge pipe in the middle of the lower end, a control valve is movably installed in the middle of the discharge pipe, a liquid level sensor is fixed on one side of the inner part of the first material storage barrel and the second material storage barrel, a limiting groove is provided in the middle of both ends of the base plate, the first material storage barrel and the second material storage barrel are respectively placed in the limiting groove, the control cabinet is fixed in the middle of the upper end surface of the base plate, the control panel is embedded in the middle of the upper end of the front side of the control cabinet, and a display screen and a button are respectively embedded at both ends of the control panel away from the control cabinet, and the display screen is located directly above the button.

[0006] Preferably, the control cabinet is located between the two limiting grooves, and the height of the control cabinet is smaller than the height of the first material storage barrel and the second material storage barrel.

[0007] Preferably, there are four supporting legs in total, and the four supporting legs are respectively fixed at the four corners of the lower end surface of the base plate.

[0008] Preferably, the display screen and the buttons are electrically connected to the control board through wires, and the control board is electrically connected to the liquid level sensor and the control valve through wires.

[0009] Preferably, the first material storage barrel and the second material storage barrel are cylindrical, and movable covers are movably mounted on the upper ends of the first material storage barrel and the second material storage barrel.

[0010] Preferably, the limiting groove is in a truncated cone shape, and the limiting groove is adapted to the lower ends of the first material storage barrel and the second material storage barrel.

[0011] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0012] 1. The utility model is conducive to achieving the effect of holding different leaching agents by providing a first storage barrel and a second storage barrel, respectively loading the two leaching agents into the first storage barrel and the second storage barrel, and the leaching agents are held by the first storage barrel and the second storage barrel, and the leaching agents can be sealed by a movable cover, and at the same time, the amount of the contents in the first storage barrel and the second storage barrel can be transmitted and displayed on a display screen through a liquid level sensor, which is convenient for monitoring the liquid level of the agents.

[0013] 2. The utility model is conducive to the effect of loading the solvent into the leaching furnace by setting buttons and discharge pipes. When the leaching process is carried out, the control valve is controlled by buttons to open the control valve, so that the solvent enters the furnace through the discharge pipe, which is convenient for extracting lead from the copper slag. At the same time, the amount of the solvent can be controlled according to the needs of use. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0015] Figure 2 It is a schematic diagram of the top view structure of the utility model;

[0016] Figure 3 It is a right oblique structural schematic diagram of the utility model;

[0017] Figure 4 It is a left oblique structural schematic diagram of the utility model.

[0018] In the figure: 1. Support legs; 2. Bottom plate; 3. First storage barrel; 4. Liquid level sensor; 5. Control cabinet; 6. Control panel; 7. Display screen; 8. Movable cover; 9. Second storage barrel; 10. Button; 11. Limiting groove; 12. Control valve; 13. Discharge pipe. DETAILED DESCRIPTION

[0019] 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.

[0020] Embodiment 1

[0021] See also Figure 1-Figure 4 The utility model provides an embodiment: a proportioning device for materials entering a furnace, comprising a supporting leg 1, a bottom plate 2, a first material storage barrel 3, a control cabinet 5, a control panel 6 and a second material storage barrel 9, the middle of the lower ends of the first material storage barrel 3 and the second material storage barrel 9 are connected and installed with a discharge pipe 13, and a control valve 12 is movably installed in the middle of the discharge pipe 13, and a liquid level sensor 4 is fixed on one side of the inside of the first material storage barrel 3 and the second material storage barrel 9, and a limiting groove 11 is provided in the middle of both ends of the bottom plate 2, and the first material storage barrel 3 and the second material storage barrel 9 are respectively placed in the limiting groove 11, the control cabinet 5 is fixed in the middle of the upper end surface of the bottom plate 2, and the control panel 6 is embedded in the middle of the upper end of the front side of the control cabinet 5, and the two ends of the control panel 6 away from the control cabinet 5 are respectively embedded with a display screen 7 and a button 10, and the display screen 7 is located just above the button 10.

[0022] The display screen 7 and the button 10 are electrically connected to the control board 6 through wires, and the control board 6 is electrically connected to the liquid level sensor 4 and the control valve 12 through wires.

[0023] The first material storage barrel 3 and the second material storage barrel 9 are cylindrical, and movable covers 8 are movably installed on the upper ends of the first material storage barrel 3 and the second material storage barrel 9.

[0024] The limiting groove 11 is in a truncated cone shape, and the limiting groove 11 is adapted to the lower ends of the first material storage barrel 3 and the second material storage barrel 9 .

[0025] The two kinds of leaching agents are respectively loaded into the first storage barrel 3 and the second storage barrel 9. The leaching agents are contained by the first storage barrel 3 and the second storage barrel 9, and the leaching agents can be sealed by the movable cover 8. At the same time, the amount of the content in the first storage barrel 3 and the second storage barrel 9 can be transmitted by the liquid level sensor 4 and displayed on the display screen 7, which is convenient for monitoring the agent liquid level.

[0026] Embodiment 2

[0027] See also Figure 1-Figure 4, the utility model provides an embodiment: a proportioning device for materials entering the furnace. Compared with the first embodiment, the present embodiment further includes: a supporting leg 1, a bottom plate 2, a first storage barrel 3, a control cabinet 5, a control panel 6 and a second storage barrel 9. The middle of the lower ends of the first storage barrel 3 and the second storage barrel 9 are connected and installed with a discharge pipe 13, and the middle of the discharge pipe 13 is movably installed with a control valve 12. A liquid level sensor 4 is fixed on one side of the inside of the first storage barrel 3 and the second storage barrel 9. A limiting groove 11 is provided in the middle of both ends of the bottom plate 2. The first storage barrel 3 and the second storage barrel 9 are respectively placed in the limiting groove 11. The control cabinet 5 is fixed in the middle of the upper end surface of the bottom plate 2, and the control panel 6 is embedded in the middle of the upper end of the front side of the control cabinet 5. The two ends of the control panel 6 facing away from the control cabinet 5 are respectively embedded with a display screen 7 and a button 10, and the display screen 7 is located just above the button 10.

[0028] The control cabinet 5 is located between the two limiting grooves 11 , and the height of the control cabinet 5 is smaller than the height of the first material storage barrel 3 and the second material storage barrel 9 .

[0029] There are four supporting legs 1 in total, and the four supporting legs 1 are respectively fixed at the four corners of the lower end surface of the base plate 2 .

[0030] During the leaching process, the control valve 12 is opened by pressing the button 10, so that the solvent enters the furnace through the discharge pipe 13, which is convenient for extracting the lead in the copper slag. At the same time, the amount of the solvent can be controlled according to the needs of use.

[0031] 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 proportioning device for materials entering a furnace, comprising a support leg (1), a bottom plate (2), a first material storage barrel (3), a control cabinet (5), a control panel (6) and a second material storage barrel (9), characterized in that: A discharge pipe (13) is connected and installed in the middle of the lower end of the first storage barrel (3) and the second storage barrel (9), and a control valve (12) is movably installed in the middle of the discharge pipe (13). A liquid level sensor (4) is fixed on one side of the interior of the first storage barrel (3) and the second storage barrel (9). A limiting groove (11) is provided in the middle of both ends of the bottom plate (2), and the first storage barrel (3) and the second storage barrel (9) are respectively placed in the limiting groove (11). The control cabinet (5) is fixed in the middle of the upper end surface of the bottom plate (2), and the control panel (6) is embedded in the middle of the upper end of the front side of the control cabinet (5). A display screen (7) and a button (10) are respectively embedded at both ends of the control panel (6) away from the control cabinet (5), and the display screen (7) is located just above the button (10).

2. A proportioning device for furnace materials according to claim 1, characterized in that: The control cabinet (5) is located between the two limiting grooves (11), and the height of the control cabinet (5) is smaller than the heights of the first material storage barrel (3) and the second material storage barrel (9).

3. A proportioning device for furnace materials according to claim 1, characterized in that: There are four supporting legs (1) in total, and the four supporting legs (1) are respectively fixed at the four corners of the lower end surface of the bottom plate (2).

4. A proportioning device for furnace materials according to claim 1, characterized in that: The display screen (7) and the button (10) are electrically connected to the control panel (6) through wires, and the control panel (6) is electrically connected to the liquid level sensor (4) and the control valve (12) through wires.

5. A proportioning device for furnace materials according to claim 1, characterized in that: The first material storage barrel (3) and the second material storage barrel (9) are cylindrical in shape, and movable covers (8) are movably mounted on the upper ends of the first material storage barrel (3) and the second material storage barrel (9).

6. A proportioning device for furnace materials according to claim 1, characterized in that: The limiting groove (11) is in the shape of a truncated cone, and the limiting groove (11) is adapted to the lower ends of the first material storage barrel (3) and the second material storage barrel (9).

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