A precise metering and atomization spraying mechanism for flotation reagents

Abstract

This utility model relates to a precise metering and atomization spraying mechanism for flotation reagents, belonging to the field of mineral flotation technology. It includes a body with a feeding structure. The feeding structure includes a reagent tank and an annular pipe installed on the inner wall of the body. The bottom of the reagent tank is connected to an injection pipe. By opening a solenoid valve through the feeding structure, the flotation reagent in the reagent tank is injected into the annular pipe through the injection pipe. The solenoid valve controls the metering of the flotation reagent. Then, the solenoid valve is closed, and the nozzles are opened to spray the flotation reagent. While one set of nozzles is discharging flotation reagent, another set of solenoid valves opens, injecting the flotation reagent from the reagent tank into the annular pipe of that set. After the nozzles close, the nozzles of that set are opened again, thus alternating the opening and closing process to achieve precise metering and continuous discharging of the reagent into the body for mixing with the liquid.

Description

Technical Field

[0001] This utility model relates to the field of mineral flotation technology, and to a mechanism for precise metering and atomization spraying of flotation reagents. Background Technology

[0002] Mineral flotation is an important mineral processing method. Its core principle is to utilize the differences in the physicochemical properties of mineral surfaces, and by adding flotation reagents and mechanical stirring, the target minerals selectively adhere to air bubbles and float to the surface, thereby achieving separation from gangue minerals.

[0003] Currently, jet flotation machines are used in the above operations. During this process, air is injected into the jet flotation machine to generate bubbles. Flotation reagents are also added to make it easier to generate bubbles and foam. However, the flotation operation is continuous, making it difficult to control the metering of flotation reagents.

[0004] To address the aforementioned issues, this application proposes a precise metering and atomization spraying mechanism for flotation reagents. Utility Model Content

[0005] This invention addresses the technical problems existing in the prior art by providing a mechanism for precise metering and atomization of flotation reagents.

[0006] The technical solution of this utility model to solve the above-mentioned technical problems is as follows: a flotation reagent precise metering and atomization spraying mechanism, including a body, wherein a feeding structure is provided on the body;

[0007] The feeding structure includes a medicine tank and an annular tube installed on the inner side wall of the machine body. The bottom of the medicine tank is connected to an injection tube. The bottom end of the injection tube passes through one side of the machine body and connects to the inside of the annular tube. Multiple nozzles are installed on the annular tube. A solenoid valve is installed on the injection tube. There are two annular tubes arranged vertically, and each annular tube is equipped with multiple nozzles. There are two medicine tanks and two injection tubes. Each injection tube is connected to a corresponding medicine tank. There are two solenoid valves, and each solenoid valve is connected to a corresponding injection tube.

[0008] The machine body is equipped with support components;

[0009] The machine body is equipped with a pressurization component.

[0010] The support includes a bracket mounted on the machine body, and the medicine box is detachably mounted on the bracket. The support is used to support the medicine box.

[0011] Bolts are movably inserted into the bracket, and the bolts are threadedly connected to the medicine box. The bolts facilitate the assembly and disassembly of the medicine box.

[0012] The pressurization assembly includes an air pump installed on the machine body. An air pipe is installed at the output end of the air pump. The other end of the air pipe passes through one side of the machine body and is connected to the inside of the annular tube. The pressurization assembly is used to pressurize the inside of the annular tube.

[0013] There are two air pumps and two air pipes. Each air pipe is connected to a corresponding air pump and an annular pipe. By setting up two air pumps and two air pipes, the two nozzles can alternately spray flotation reagents and maintain a continuous flow.

[0014] Two brackets and two bolts are provided. Each bracket is connected to a corresponding medicine box via a corresponding bolt. By providing two brackets and two bolts, the two medicine boxes are supported and fixed.

[0015] The beneficial effects of this utility model are:

[0016] By setting up a feeding structure to open the solenoid valve, the flotation reagent in the reagent tank is injected into the annular pipe through the injection pipe. The solenoid valve controls the metering of the flotation reagent. Then the solenoid valve is closed, and then the nozzle is opened to spray out the flotation reagent. While one set of nozzles is discharging flotation reagent, another set of solenoid valves is opened, thereby injecting the flotation reagent in the reagent tank into the annular pipe of that set. After the nozzle is closed, the nozzle of that set is opened, and so on, thus alternating opening and closing, thereby achieving the effect of accurate metering and continuous discharge into the machine body to mix with the liquid.

[0017] By setting up a pressurization component, after the required flotation reagent is metered in the annular tube, the solenoid valve is closed, and then the air pump is started to pressurize the annular tube through the air pipe. After that, the nozzle is opened to spray the pressurized flotation reagent into the liquid, achieving the purpose of rapid diffusion in the liquid. At the same time, the injection of air enhances the generation of bubbles. Attached Figure Description

[0018] Figure 1 This is a schematic diagram illustrating the overall structure of the device.

[0019] Figure 2 This utility model is a cross-sectional schematic diagram showing the structure of the annular tube and its related parts;

[0020] Figure 3 This utility model is a cross-sectional schematic diagram showing the structure of the trachea and its related parts.

[0021] The attached diagram lists the components represented by each number as follows:

[0022] 1. Organism;

[0023] 2. Feeding structure; 201. Chemical tank; 202. Injection pipe; 203. Solenoid valve; 204. Ring pipe; 205. Nozzle;

[0024] 3. Support components; 301. Bracket; 302. Bolt;

[0025] 4. Pressurization components; 401. Air pump; 402. Air pipe. Detailed Implementation

[0026] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. Based on the embodiments of this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0027] In the description of this application, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the stated features. In the description of this application, "multiple" means two or more, unless otherwise explicitly specified.

[0028] In the description of this application, the term "for example" is used to mean "used as an example, illustration, or description." Any embodiment described as "for example" in this application is not necessarily to be construed as being more preferred or advantageous than other embodiments. The following description is provided to enable any person skilled in the art to implement and use the present invention. Details are set forth in the following description for purposes of explanation. It should be understood that those skilled in the art will recognize that the present invention can be implemented without using these specific details. In other instances, well-known structures and processes will not be described in detail to avoid obscuring the description of the present invention with unnecessary detail. Therefore, the present invention is not intended to be limited to the embodiments shown, but is consistent with the broadest scope of the principles and features disclosed in this application.

[0029] Reference Figure 1-3A precise metering and atomization spraying mechanism for flotation reagents includes a body 1 with a feeding structure 2. The feeding structure 2 includes a reagent tank 201 and an annular pipe 204 installed on the inner wall of the body 1. The bottom of the reagent tank 201 is connected to an injection pipe 202. The bottom end of the injection pipe 202 passes through one side of the body 1 and connects to the interior of the annular pipe 204. Multiple nozzles 205 are installed on the annular pipe 204. A solenoid valve 203 is installed on the injection pipe 202. By opening the solenoid valve 203, the flotation reagents in the reagent tank 201 are injected into the annular pipe 204 through the injection pipe 202. The metering of the flotation reagents is controlled by the solenoid valve 203. Then, the solenoid valve 203 is closed, and the nozzles 205 are opened to spray the flotation reagents. There are two pipes 204, arranged vertically, and each pipe 204 has multiple nozzles 205. There are two reagent tanks 201 and two injection pipes 202, each connected to a corresponding reagent tank 201. There are two solenoid valves 203, each connected to a corresponding injection pipe 202. When the other set of nozzles 205 discharges flotation reagent, the solenoid valves 203 of this set open, thereby injecting the flotation reagent in the reagent tank 201 into the annular pipes 204 of this set. After the other set of nozzles 205 closes, the nozzles 205 of this set open, thus alternating opening and closing, thereby achieving the effect of precise metering and continuous discharge into the machine body 1 for mixing with the liquid.

[0030] Reference Figure 1 The machine body 1 is provided with a support 3, which includes a bracket 301 installed on the machine body 1. The medicine box 201 is detachably installed on the bracket 301. The bracket 301 is used to support the medicine box 201. A bolt 302 is movably inserted on the bracket 301. The bolt 302 is threadedly connected to the medicine box 201. The bolt 302 facilitates the disassembly and assembly of the medicine box 201.

[0031] Reference Figure 2 and Figure 3 The machine body 1 is equipped with a pressurization component 4, which includes an air pump 401 installed on the machine body 1. An air pipe 402 is installed at the output end of the air pump 401. The other end of the air pipe 402 passes through one side of the machine body 1 and is connected to the inside of the annular pipe 204. There are two air pumps 401 and two air pipes 402. Each air pipe 402 is connected to the corresponding air pump 401 and annular pipe 204. According to the above technical solution, specifically, after the required flotation reagent is metered in the annular pipe 204, the solenoid valve 203 is closed. Then, the air pump 401 is started to pressurize the annular pipe 204 through the air pipe 402. Then, the nozzle 205 is opened so that the pressurized flotation reagent is injected into the liquid, achieving the purpose of rapid diffusion in the liquid. At the same time, the injection of air enhances the generation of bubbles.

[0032] The 205 nozzle uses a Hunter I-20 + ICC controller manufactured by Hunter Industries, Inc.

[0033] Reference Figure 1 There are two brackets 301 and two bolts 302. Each bracket 301 is connected to the corresponding medicine box 201 through the corresponding bolt 302, which is used to support and fix the two medicine boxes 201.

[0034] Working principle:

[0035] The flotation reagent precise metering and atomization spraying mechanism, by opening the solenoid valve 203, allows the flotation reagent in the reagent tank 201 to be injected into the annular pipe 204 through the injection pipe 202. The solenoid valve 203 controls the metering of the flotation reagent. Then, the solenoid valve 203 is closed, and then the nozzle 205 is opened to spray out the flotation reagent. While one set of nozzles 205 is discharging flotation reagent, another set of solenoid valves 203 is opened, thereby injecting the flotation reagent in the reagent tank 201 into the annular pipe 204 of that set. After the nozzle 205 is closed, the nozzle 205 of that set is opened, and so on, thus achieving the effect of precise metering and continuous discharge into the machine body 1 to mix with the liquid.

[0036] The precise metering and atomization spraying mechanism for flotation reagents, after the required flotation reagents are metered in the annular tube 204, closes the solenoid valve 203, then starts the air pump 401 to pressurize the annular tube 204 through the air pipe 402, and then opens the nozzle 205 to spray the pressurized flotation reagents into the liquid, achieving rapid diffusion in the liquid. At the same time, the injection of air enhances the generation of bubbles.

[0037] 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.

[0038] 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 precise metering and atomization spraying mechanism for flotation reagents, comprising a body (1), characterized in that, The machine body (1) is provided with a feeding structure (2); The feeding structure (2) includes a medicine tank (201) and an annular pipe (204) installed on the inner wall of the machine body (1). The bottom of the medicine tank (201) is connected to an injection pipe (202). The bottom end of the injection pipe (202) passes through one side of the machine body (1) and is connected to the inside of the annular pipe (204). Multiple nozzles (205) are installed on the annular pipe (204). A solenoid valve (203) is installed on the injection pipe (202). (204) There are two ring tubes (204) arranged vertically, and each ring tube (204) is provided with multiple nozzles (205). There are two medicine tanks (201) and two medicine injection tubes (202). Each medicine injection tube (202) is connected to the corresponding medicine tank (201). There are two solenoid valves (203). Each solenoid valve (203) is connected to the corresponding medicine injection tube (202). The body (1) is provided with a support member (3); The body (1) is equipped with a pressurization component (4).

2. The flotation reagent precise metering and atomization spraying mechanism according to claim 1, characterized in that, The support (3) includes a bracket (301) mounted on the body (1), and the medicine box (201) is detachably mounted on the bracket (301).

3. The flotation reagent precise metering and atomization spraying mechanism according to claim 2, characterized in that, Bolts (302) are movably inserted into the bracket (301), and the bolts (302) are threadedly connected to the medicine box (201).

4. The flotation reagent precise metering and atomization spraying mechanism according to claim 1, characterized in that, The pressurization assembly (4) includes an air pump (401) installed on the body (1), with an air pipe (402) installed at the output end of the air pump (401), and the other end of the air pipe (402) passing through one side of the body (1) and communicating with the interior of the annular pipe (204).

5. The flotation reagent precise metering and atomization spraying mechanism according to claim 4, characterized in that, There are two air pumps (401) and two air pipes (402), each air pipe (402) being connected to the corresponding air pump (401) and annular pipe (204).

6. The flotation reagent precise metering and atomization spraying mechanism according to claim 3, characterized in that, Two brackets (301) are provided, and two bolts (302) are provided. Each bracket (301) is connected to the corresponding medicine box (201) through the corresponding bolt (302).

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