Atomizing and dosing device for beneficiation reagent

Abstract

A beneficiation reagent atomizing and adding device comprises a stirring frame and a spraying mechanism, wherein the stirring frame is arranged at the top end of a storage barrel, the output end of the stirring frame faces a motor at the bottom and extends into the storage barrel, and fixing frames are symmetrically arranged at the bottom of the storage barrel. The spraying mechanism comprises a sleeve, a hydraulic cylinder with the output end facing the bottom is arranged at the top end of the sleeve, a rubber piston is arranged at the output end of the hydraulic cylinder, a first feeding port is formed in the position, close to the top end, of the periphery of the sleeve, air inlets are symmetrically formed in the positions, close to the left side and the right side, in the sleeve, and first electric valves are arranged in the air inlets. The device can atomize and spray out the beneficiation reagent through the external spray head, and has the advantages of being capable of preventing an internal mixture from precipitating, improving the using effect, reducing the complexity of the device, reducing the maintenance cost and the using cost, being simple in overall structure, convenient to use and maintain and the like.

Description

Technical Field

[0001] The utility model relates to the technical field of mineral processing auxiliary equipment, in particular to a mineral processing agent atomization dosing device. Background Art

[0002] Dosing devices are widely used in the mineral processing industry. All mineral processing plants that adopt flotation processes need to use dosing devices. The dispersion of flotation agents in the ore pulp has an important influence on the flotation indicators.

[0003] Currently common atomizing dosing devices usually inject the prepared reagent into the storage box and then stop stirring it. The spraying of flotation reagent is intermittent, so the mixture inside the reagent that is stored static for a long time will settle, thereby reducing the use effect of the reagent. The spraying structure is complex and the maintenance cost is high.

[0004] Therefore, it is of practical significance to develop a device for atomizing and dosing ore dressing agents. Summary of the invention

[0005] The task of the utility model is to overcome the existing deficiencies and provide a device for atomizing and adding ore dressing agents.

[0006] In order to complete the above tasks, this new type of use adopts the following technical solutions:

[0007] The device for atomizing and dosing mineral processing reagents comprises a stirring frame extending into the storage barrel and provided with a motor with an output end facing the bottom at the top of the storage barrel, and a spraying mechanism with a fixed frame symmetrically provided at the bottom of the storage barrel; the spraying mechanism comprises a sleeve, a hydraulic cylinder with an output end facing the bottom is provided at the top of the sleeve, a rubber piston is provided at the output end of the hydraulic cylinder, a first feed port is provided at the periphery of the sleeve near the top, air inlets are symmetrically provided at the inside of the sleeve near the left and right sides, a first electric valve is provided inside the air inlet, and the mineral processing reagent can be atomized and sprayed out through an external nozzle.

[0008] Compared with the prior art, the utility model has the following advantages or effects:

[0009] Due to the design of the stirring mechanism and the spraying mechanism, the flotation reagent inside the storage barrel can be stirred by using a motor in conjunction with a stirring frame, so the internal mixture can be prevented from settling and the use effect is improved; at the same time, the use of a hydraulic cylinder in conjunction with a rubber piston can reduce the complexity of the device while maintaining the extrusion and spraying effect, thereby effectively reducing the maintenance cost and the use cost; in addition, since it does not depend on changing the structure of the storage dressing reagent, the overall structure remains simple and easy to use and maintain. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] The specific structure of the utility model is given by the following drawings.

[0011] Figure 1 The utility model is a schematic diagram of a device for atomizing and dosing ore dressing reagents.

[0012] Figure 2 for Figure 1 The overall front structural anatomy of the mineral processing agent atomization and dosing device is shown.

[0013] Figure 3 for Figure 1 The enlarged schematic diagram of structure A of the mineral processing agent atomization dosing device is shown.

[0014] The symbols in the accompanying drawings represent:

[0015] 101. Storage barrel 102. Motor 103. Stirring frame 104. Fixed frame 105. Second feed port 106. Discharge port 107. Second electric valve 201. Casing 202. Hydraulic cylinder 203. Rubber piston 204. First feed port 205. Air inlet 206. First electric valve

[0016] The embodiments of the present invention are further described in detail below in conjunction with the accompanying drawings. DETAILED DESCRIPTION

[0017] like Figure 1-3 As shown, according to a device for atomizing and dosing a mineral processing agent provided by the utility model, it includes a motor 102 with an output end facing the bottom arranged at the top of a storage barrel 101, a stirring frame 103 extending into the storage barrel 101, and a spraying mechanism with a fixed frame 104 symmetrically arranged at the bottom of the storage barrel 101; the spraying mechanism includes a sleeve 201, a hydraulic cylinder 202 with an output end facing the bottom arranged at the top of the sleeve 201, a rubber piston 203 arranged at the output end of the hydraulic cylinder 202, a first feed port 204 is opened on the periphery of the sleeve 201 near the top, air inlets 205 are symmetrically opened on the inside of the sleeve 201 near the left and right sides, and a first electric valve 206 is arranged inside the air inlet 205, which can spray out the mineral processing agent in an atomized form through an external nozzle.

[0018] The utility model can further include:

[0019] A second feed port 105 is symmetrically provided at the top of the storage barrel 101 and on the left and right sides of the motor 102. A discharge port 106 is provided at the bottom of the storage barrel 101. A second electric valve 10) is provided inside the discharge port 106. The storage barrel 101, the second feed port 105 and the discharge port 106 are connected. The flotation reagent enters the storage barrel 101 through the second feed port 10) and is stirred before flowing out from the discharge port 106. The second electric valve 107 can control the time for the flotation reagent to flow out.

[0020] The motor 102 is connected to the storage barrel 101, and the stirring frame 103 is connected to the output end of the motor 102. The stirring frame 103 is driven by the motor 102 to rotate, which can stir the flotation reagent in the storage barrel 101 to prevent the internal mixture from settling and improve the use effect of the reagent.

[0021] The fixing frame 104 is connected to the storage barrel 101 , and the sleeve 201 is connected to the fixing frame 104 . The sleeve 201 can be better fixed by the fixing frame 104 , thereby improving the overall stability of the device.

[0022] The hydraulic cylinder 202 is connected to the storage barrel 101; the rubber piston 203 is connected to the output end of the hydraulic cylinder 202, and the rubber piston 203 is adapted to the sleeve. The hydraulic cylinder 202 drives the rubber piston 203 to extend inside the sleeve 201, thereby squeezing the medicine in the sleeve 201 and causing it to be sprayed out through an external nozzle.

[0023] The first feed port 204 is connected to the discharge port through a hose, the first feed port 204 is connected to the sleeve 201, and the bottom of the sleeve 201 is connected to the external atomizing nozzle. After being stirred inside the storage barrel 101, the flotation reagent flows through the discharge port 106, the hose and the first feed port 204, and then enters the sleeve 201. Under the action of the hydraulic cylinder 202, the external nozzle sprays to complete the spraying.

[0024] The above embodiments are only preferred implementation modes of the present invention, but the implementation modes of the present invention are not limited by the above embodiments. Other changes, modifications, substitutions, combinations, and simplifications made without departing from the spirit and principle of the present invention should be considered as equivalent replacement methods and are included in the protection scope of the present invention.

Claims

1. Ore dressing agent atomization dosing device, characterized by The invention comprises a stirring frame (103) extending into the storage barrel (101) and provided with a motor (102) with an output end facing the bottom at the top of the storage barrel (101), and a fixing frame (104) symmetrically provided at the bottom of the storage barrel (101); the spraying mechanism comprises a sleeve (201), a hydraulic cylinder (202) with an output end facing the bottom is provided at the top of the sleeve (201), a rubber piston (203) is provided at the output end of the hydraulic cylinder (202), a first feed port (204) is provided at the periphery of the sleeve (201) near the top, air inlets (205) are symmetrically provided at the inside of the sleeve (201) near the left and right sides, and a first electric valve (206) is provided inside the air inlet (205) so as to spray out the mineral processing agent in atomized form through an external nozzle.

2. The device according to claim 1, characterized in that A second feed port (105) is symmetrically provided at the top of the storage barrel (101) and on the left and right sides of the motor (102); a discharge port (106) is provided at the bottom of the storage barrel (101); a second electric valve (107) is provided inside the discharge port (106); the storage barrel (101), the second feed port (105) and the discharge port (106) are connected; a flotation agent enters the storage barrel (101) through the second feed port (105), is stirred, and then flows out through the discharge port (106); and the time for the flotation agent to flow out can be controlled by the second electric valve (107).

3. The device according to claim 1, characterized in that The motor (102) is connected to the storage barrel (101), and the stirring frame (103) is connected to the output end of the motor (102). The stirring frame (103) is driven by the motor (102) to rotate, so as to stir the flotation reagent in the storage barrel (101), thereby preventing the internal mixture from settling and improving the use effect of the reagent.

4. The device according to claim 1, characterized in that The fixing frame (104) is connected to the storage barrel (101), and the sleeve (201) is connected to the fixing frame (104). The sleeve (201) can be better fixed by the fixing frame (104), thereby improving the overall stability of the device.

5. The device according to claim 1, characterized in that The hydraulic cylinder (202) is connected to the storage barrel (101); the rubber piston (203) is connected to the output end of the hydraulic cylinder (202); the rubber piston (203) is adapted to the sleeve; the hydraulic cylinder (202) drives the rubber piston (203) to extend inside the sleeve (201), thereby squeezing the medicine inside the sleeve (201) so that the medicine is sprayed out through an external nozzle.

6. The device according to claim 1, characterized in that The first feed port (204) is connected to the discharge port via a hose, the first feed port (204) is connected to the sleeve (201), the bottom of the sleeve (201) is connected to an external atomizing nozzle, and after being stirred inside the storage barrel (101), the flotation reagent flows through the discharge port (106), the hose and the first feed port (204), and then enters the sleeve (201), and can be sprayed out by the external nozzle under the action of the hydraulic cylinder (202) to complete the spraying.

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