Wet-method quantification device for nano copper powder

Abstract

The utility model discloses a wet-process quantification device for nano copper powder, and relates to the technical field of wet-process metallurgy. The top of the bottom plate is fixedly connected with supporting legs, the top of each supporting leg is fixedly connected with a shell, the side face of the shell is provided with a groove, the inner surface wall of the shell is fixedly connected with two supporting plates, the supporting plates are distributed on the two sides of the interior of the shell respectively, the tops of the supporting plates are slidably connected with a filtering plate, and the side face of the filtering plate is fixedly connected with a handle. A frame is fixedly connected to the inner surface wall of the shell, a buoy is slidably connected into the frame, a sensor is arranged at the top of the frame, and a second small hole is formed in the bottom of the shell. According to the device, the electromagnetic valve, the pipeline, the suction pump, the buoy and the sensor are used in cooperation, it can be guaranteed that the amount of an additive fed each time is fixed, the metallurgical quality is improved, the beneficial effects of the device are improved, the additive can be filtered through the filter plate, and the phenomenon that the quality of a finished product is affected due to impurities is avoided.

Description

Technical Field

[0001] The utility model belongs to the technical field of hydrometallurgy, in particular to a wet quantitative device for nano copper powder. Background Art

[0002] Hydrometallurgy is the process of chemically treating metal mineral raw materials in an acidic or alkaline aqueous solution or extracting with organic solvents, separating impurities, and extracting metals and their compounds. During the hydrometallurgical process, additives need to be added to the extraction box to facilitate the oxidation and reduction of the metal mineral raw materials. The existing methods of adding additives are generally manual or mechanical, and the capacity of the additives added cannot be well calculated, and the additives added cannot be quantitatively added, which affects the quality of metallurgy and results in too much or too little additives.

[0003] Existing technology, such as: a hydrometallurgical mixing device with a Chinese authorized announcement number of CN218422311U, drives the first shaft to rotate through the support arm, so that the stirring rod rotates inside the mixing kettle, thereby forming a radial water flow, so that the solution is mixed more fully, and the second shaft continuously moves back and forth on both sides of the mixing kettle in a straight line, and the paddles continuously stir the water flow to form an impact flow, so that the solution in various places inside the mixing kettle can be fully stirred, and the mixing effect is better.

[0004] However, the above and other typical prior arts still have certain problems when in use: when in use, the device cannot quantitatively dose the additives, and it is easy to dose too much or too little additives, which affects the quality of metallurgy and reduces the practicality of the device. Utility Model Content

[0005] The utility model aims to provide a wet quantitative device for nano copper powder to solve the existing problem that when the device is used, the additives cannot be quantitatively dosed, and it is easy to put too much or too little additives, which affects the quality of metallurgy and reduces the practicality of the device.

[0006] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0007] The utility model discloses a wet quantitative device for nano copper powder, comprising a bottom plate, the top of the bottom plate is fixedly connected with a support leg, the top of the support leg is fixedly connected with a shell, the side of the shell is provided with a groove, the inner surface wall of the shell is fixedly connected with two support plates, the support plates are respectively distributed on both sides of the inside of the shell, the top of the support plate is slidably connected with a filter plate, the side of the filter plate is fixedly connected with a handle, the inner surface wall of the shell is fixedly connected with a frame, the inside of the frame is slidably connected with a float, the top of the frame is provided with a sensor, the bottom of the shell is provided with a second small hole, the bottom of the shell is fixedly connected with a drain pipe, the drain pipe is connected with the shell through the second small hole, and the surface of the drain pipe is fixedly connected with a stop valve.

[0008] Furthermore, a support frame is fixedly connected to the top of the bottom plate, a mixing barrel is fixedly connected inside the support frame, and a barrel cover is threadedly connected to the top of the mixing barrel.

[0009] Furthermore, a motor is installed on the top of the mixing barrel, and an output end of the motor passes through the mixing barrel.

[0010] Furthermore, the output end of the motor is fixedly connected to a rotating shaft, and the surface of the rotating shaft is fixedly connected to a stirring blade.

[0011] Furthermore, a first small hole is opened at the bottom of the mixing barrel, and a pipeline is fixedly connected to the bottom of the mixing barrel, and the pipeline is connected to the mixing barrel through the first small hole.

[0012] Furthermore, a solenoid valve is fixedly connected to the surface of the pipeline, and the solenoid valve is electrically connected to the sensor.

[0013] Furthermore, a pump is installed on the top of the shell, and the pump and the solenoid valve are connected through a pipeline.

[0014] Furthermore, a pipeline is fixedly connected to the side of the pump, and a nozzle is fixedly connected to the bottom of the pipeline.

[0015] The utility model has the following beneficial effects:

[0016] 1. The utility model can ensure that the amount of additive added each time is fixed by setting up the coordinated use of electromagnetic valves, pipelines, pumps, floats and sensors, thereby improving the metallurgical quality and the beneficial effects of the device. By setting up a filter plate, the additive can be filtered to avoid impurities that affect the quality of the finished product.

[0017] 2. The utility model can avoid the precipitation of additives by setting up the coordinated use of the motor, the rotating shaft and the stirring blades, which causes inconsistent concentration of additives and further affects the metallurgical quality, thereby improving the practicality of the device.

[0018] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0020] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0021] Figure 2 It is a schematic diagram of the filtering structure of the utility model;

[0022] Figure 3 It is a quantitative structural schematic diagram of the utility model;

[0023] Figure 4 It is a schematic diagram of the stirring structure of the present utility model.

[0024] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0025] 1. Bottom plate; 2. Support frame; 3. Mixing barrel; 4. Barrel cover; 5. Motor; 6. Pipeline; 7. Solenoid valve; 8. Rotating shaft; 9. Mixing blade; 10. First small hole; 11. Pump; 12. Nozzle; 13. Filter plate; 14. Handle; 15. Shell; 16. Leg; 17. Support plate; 18. Groove; 19. Frame; 20. Float; 21. Sensor; 22. Second small hole; 23. Drain pipe; 24. Stop valve. DETAILED DESCRIPTION

[0026] 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.

[0027] See also Figure 1 - Figure 4As shown, the utility model is a wet quantitative device for nano copper powder, comprising a bottom plate 1, a support leg 16 is fixedly connected to the top of the bottom plate 1, a shell 15 is fixedly connected to the top of the support leg 16, a groove 18 is provided on the side of the shell 15, two support plates 17 are fixedly connected to the inner surface wall of the shell 15, the support plates 17 are respectively distributed on both sides of the inside of the shell 15, a filter plate 13 is slidably connected to the top of the support plate 17, a handle 14 is fixedly connected to the side of the filter plate 13, a frame 19 is fixedly connected to the inner surface wall of the shell 15, a float 20 is slidably connected to the inside of the frame 19, and a sensor is arranged on the top of the frame 19. The outer shell 15 is provided with a second small hole 22 at the bottom, a drain pipe 23 is fixedly connected to the bottom of the outer shell 15, the drain pipe 23 is communicated with the outer shell 15 through the second small hole 22, a stop valve 24 is fixedly connected to the surface of the drain pipe 23, and the frame 19, the float 20 and the sensor 21 are used in coordination to ensure that the amount extracted each time is fixed, and the additives can be quantitatively added, thereby improving the metallurgical quality. The filter plate 13 is provided to prevent impurities in the additives from being extracted, and the groove 18 is provided to extract the filter plate 13, and complete the related operations of cleaning and replacement.

[0028] A support frame 2 is fixedly connected to the top of the bottom plate 1, a stirring barrel 3 is fixedly connected inside the support frame 2, a barrel cover 4 is threadedly connected to the top of the stirring barrel 3, a motor 5 is installed on the top of the stirring barrel 3, the output end of the motor 5 passes through the stirring barrel 3, a rotating shaft 8 is fixedly connected to the output end of the motor 5, a stirring blade 9 is fixedly connected to the surface of the rotating shaft 8, a first small hole 10 is opened at the bottom of the stirring barrel 3, a pipe 6 is fixedly connected to the bottom of the stirring barrel 3, the pipe 6 is connected to the stirring barrel 3 through the first small hole 10, a solenoid valve 7 is fixedly connected to the surface of the pipe 6, and the solenoid valve 7 is electrically connected to the sensor 21, a pump 11 is installed on the top of the housing 15, the pump 11 and the solenoid valve 7 are connected through the pipe 6, the side of the pump 11 is fixedly connected to the pipe 6, and the bottom of the pipe 6 is fixedly connected to a nozzle 12, through the coordinated use of the motor 5, the rotating shaft 8 and the stirring blade 9, the additive can be stirred to avoid inconsistent concentration of the additive, thereby affecting the quality of the metallurgical product.

[0029] A specific application of this embodiment is: first open the barrel cover 4, then pour the additive into the mixing barrel 3, start the motor 5, and use the rotating shaft 8 and the stirring blade 9 in combination to stir the additive in the mixing barrel 3 to ensure that the concentration of the additive is consistent, thereby improving the quality of the metallurgical finished product. Through the coordinated use of the pipeline 6, the solenoid valve 7 and the pump 11, the stirred additive is pumped into the shell 15, and the additive is filtered through the filter plate 13 to prevent the additive from containing impurities, thereby affecting the quality of the finished product. The additive falls under the shell 15, and the water level rises at this time, and then the float 20 will also float up. If the float 20 floats to the top of the frame 19, it will touch the sensor 21. At this time, the solenoid valve 7 will be closed to ensure that the amount extracted each time is fixed.

[0030] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0031] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A wet quantitative device for nano copper powder, comprising a bottom plate (1), characterized in that: The top of the bottom plate (1) is fixedly connected to a support leg (16), the top of the support leg (16) is fixedly connected to a housing (15), a groove (18) is provided on the side of the housing (15), two support plates (17) are fixedly connected to the inner surface wall of the housing (15), the support plates (17) are respectively distributed on both sides of the interior of the housing (15), the top of the support plate (17) is slidably connected to a filter plate (13), the side of the filter plate (13) is fixedly connected to a handle (14), the inner surface wall of the housing (15) is fixedly connected to a frame (19), the interior of the frame (19) is slidably connected to a float (20), a sensor (21) is provided on the top of the frame (19), a second small hole (22) is provided on the bottom of the housing (15), and a drain pipe (23) is fixedly connected to the bottom of the housing (15), The discharge pipe (23) is connected to the housing (15) through the second small hole (22); a stop valve (24) is fixedly connected to the surface of the discharge pipe (23); a first small hole (10) is opened at the bottom of the mixing barrel (3); a pipe (6) is fixedly connected to the bottom of the mixing barrel (3); the pipe (6) is connected to the mixing barrel (3) through the first small hole (10); a solenoid valve (7) is fixedly connected to the surface of the pipe (6); the solenoid valve (7) is electrically connected to the sensor (21); a pump (11) is installed on the top of the housing (15); the pump (11) and the solenoid valve (7) are connected through the pipe (6); a support frame (2) is fixedly connected to the top of the bottom plate (1); the mixing barrel (3) is fixedly connected to the inside of the support frame (2); and a barrel cover (4) is threadedly connected to the top of the mixing barrel (3).

2. The wet quantitative device for nano copper powder according to claim 1, characterized in that: A motor (5) is installed on the top of the stirring barrel (3), and the output end of the motor (5) passes through the stirring barrel (3).

3. A wet quantitative device for nano copper powder according to claim 2, characterized in that: The output end of the motor (5) is fixedly connected to a rotating shaft (8), and the surface of the rotating shaft (8) is fixedly connected to a stirring blade (9).

4. The wet quantitative device for nano copper powder according to claim 1, characterized in that: A pipeline (6) is fixedly connected to the side of the pump (11), and a nozzle (12) is fixedly connected to the bottom of the pipeline (6).

Images