CN-224221560-U - Agent liquid level control device for concentrating mill

Abstract

The utility model relates to the technical field of mineral processing, in particular to a reagent liquid level control device for a concentrating mill, which comprises a reagent storage tank, a reagent inlet pipe, a reagent outlet pipe, a liquid level controller, a limiting ring, a guide rod and the like; the medicine storage tank is connected with a medicine inlet pipe, the bottom of the medicine storage tank is connected with a medicine outlet pipe, the top of the medicine storage tank is connected with a limiting ring and a guide rod, and the limiting ring is connected with a liquid level controller in a clamping way. The utility model is provided with the liquid level controller, the limiting ring, the guide rod, the protective frame, the bidirectional screw rod and the like, and the liquid level controller is arranged in the limiting ring in a clamping manner, so that the installation process of the liquid level controller is greatly simplified, the installation process is quicker and simpler, the protective frame can effectively prevent damage to the liquid level controller caused by external physical factors, such as collision, friction, accidental falling and the like, and can effectively isolate high humidity and chemical corrosive substances, prolong the service life of the liquid level controller and improve the stability and reliability of the liquid level controller.

Inventors

• HUANG CHAO
• ZHANG LEI
• LUO LI
• Kong Tailai
• DONG HONGJUN
• GAO WEI
• ZHANG LIANGLIANG
• YANG YONGLIANG

Assignees

• 青海省哈西亚图矿业有限公司

Dates

Publication Date

20260512

Application Date

20250227

Claims (6)

1. 1. The utility model provides a medicament liquid level control device for concentrating mill, including storing up medicine jar (1), advance medicine pipe (2) and play medicine pipe (3), be connected with on storing up medicine jar (1) and advance medicine pipe (2), it is connected with out medicine pipe (3) to store up medicine jar (1) bottom, a serial communication port, still including liquid level controller (5), spacing ring (6), guide bar (7), guard frame (8), bi-directional screw (9), rocker (10) and liquid level detection subassembly, it is connected with spacing ring (6) and guide bar (7) to store up medicine jar (1) top, the joint is connected with liquid level controller (5) in spacing ring (6), it is connected with bi-directional screw (9) to store up medicine jar (1) top rotation, threaded connection has two guard frames (8) on bi-directional screw (9), guard frame (8) all with guide bar (7) sliding connection, bi-directional screw (9) one end is connected with rocker (10), be connected with liquid level detection subassembly on storing up medicine jar (1).
2. 2. The reagent liquid level control device for concentrating mills according to claim 1, further comprising an electromagnetic valve (4), wherein the electromagnetic valve (4) is arranged on each of the medicine inlet pipe (2) and the medicine outlet pipe (3), and the liquid level controller (5) is electrically connected with the electromagnetic valve (4).
3. 3. The device for controlling the liquid level of the medicament in the concentrating mill according to claim 2, wherein the liquid level detection assembly comprises a sliding rod (11), a first sliding block (12), a floating ring (13), a guide frame (14), a second sliding block (15), pulleys (16), an elastic piece (161), a connecting rope (17), a marking block (18) and a graduated scale (23), wherein the sliding rod (11) is connected in the medicament storage tank (1), the first sliding block (12) is connected on the sliding rod (11), the floating ring (13) is connected at the bottom of the first sliding block (12), the guide frame (14) and the graduated scale (23) are connected on the outer wall of the medicament storage tank (1), the second sliding block (15) is connected on the guide frame (14), the marking block (18) is connected between the second sliding block (15) and the guide frame (14), the elastic piece (161) is connected between the second sliding block (15) and the guide frame (14), at least two pulleys (16) are connected on the medicament storage tank (1), the connecting rope (17) is connected between the first sliding block (12) and the second sliding block (15), and the pulley (17) is connected.
4. 4. A reagent level control device for a concentrating mill according to claim 3, wherein the total weight of the first slider (12) and the floating ring (13) is greater than the elastic force of the elastic member (161).
5. 5. The device for controlling the liquid level of a reagent in a concentrating mill according to claim 4, wherein the liquid level detection assembly further comprises a first button (19), a second button (20) and a pressing block (21), the first button (19) and the second button (20) are connected to the outer wall of the guide frame (14), the pressing block (21) is connected to the second sliding block (15), and the first button (19) and the second button (20) are electrically connected with the electromagnetic valve (4).
6. 6. The reagent liquid level control device for concentrating mills according to claim 5, wherein the liquid level detection assembly further comprises an illuminating lamp (22), and the illuminating lamp (22) is connected to the graduated scale (23).

Description

Agent liquid level control device for concentrating mill Technical Field The utility model relates to the technical field of mineral processing, in particular to a reagent liquid level control device for a concentrating mill. Background In the production process of a concentrating mill, the addition amount of the chemical has a direct influence on the flotation effect of minerals. In order to ensure the use efficiency of the reagent and the quality of beneficiation, the liquid level of the reagent must be precisely controlled, and a liquid level controller is generally used for controlling the liquid level by a mechanical or electronic method, so that the liquid level controller can operate equipment such as an electromagnetic valve, a water pump and the like, thereby realizing semiautomatic or fully automatic control. The traditional liquid level control method comprises manual monitoring and adjustment, the method is low in efficiency, accuracy is difficult to ensure, medicament waste or deficiency is easy to cause, and a common electronic liquid level controller is easy to fail due to the fact that the working environment of the common electronic liquid level controller is generally severe (such as high humidity, chemical corrosion and other factors), normal operation of mineral separation production is affected, maintenance cost is increased due to the fact that maintenance or replacement is frequently carried out, and installation and detachment of the liquid level controller are unchanged, so that downtime is further prolonged, and production efficiency is affected. Disclosure of utility model In order to overcome the above-mentioned drawbacks of the prior art, it is an object of the present utility model to provide a reagent level control device for a concentrating mill. The utility model provides a be used for concentrating mill medicament liquid level control device, including storing up the medicine jar, advance the medicine pipe, go out the medicine pipe, liquid level controller, the spacing ring, the guide bar, the guard frame, two-way screw rod, rocker and liquid level detection subassembly, be connected with into the medicine pipe on storing up the medicine jar, store up medicine jar bottom and be connected with out the medicine pipe, store up medicine jar top and be connected with spacing ring and guide bar, spacing intra-annular joint is connected with liquid level controller, store up medicine jar top rotation type and be connected with two-way screw rod, threaded connection has two guard frames on the two-way screw rod, guard frame all with guide bar sliding connection, two-way screw rod one end is connected with the rocker, be connected with liquid level detection subassembly on the storing up medicine jar. As a preferable technical scheme of the utility model, the liquid level controller also comprises an electromagnetic valve, the electromagnetic valves are arranged on the medicine inlet pipe and the medicine outlet pipe, and the liquid level controller is electrically connected with the electromagnetic valve. As a preferable technical scheme of the utility model, the liquid level detection assembly comprises a slide bar, a first slide block, a floating ring, a guide frame, a second slide block, pulleys, elastic pieces, connecting ropes, a marking block and a graduated scale, wherein the slide bar is connected in a medicine storage tank, the first slide block is connected on the slide bar in a sliding manner, the floating ring is connected at the bottom of the first slide block, the guide frame and the graduated scale are connected on the outer wall of the medicine storage tank, the second slide block is connected in the guide frame in a sliding manner, the marking block is connected on the second slide block, the elastic pieces are connected between the second slide block and the guide frame, at least two pulleys are connected on the medicine storage tank, the connecting ropes are connected between the first slide block and the second slide block, and the connecting ropes are connected with the pulleys in a sliding manner. As a preferable technical scheme of the utility model, the total weight of the first sliding block and the floating ring is larger than the elasticity of the elastic piece. As a preferable technical scheme of the utility model, the liquid level detection assembly further comprises a first button, a second button and a pressing block, the first button and the second button are connected to the outer wall of the guide frame, the pressing block is connected to the second sliding block, and the first button and the second button are electrically connected with the electromagnetic valve. As a preferable technical scheme of the utility model, the liquid level detection assembly further comprises an illuminating lamp, and the graduated scale is connected with the illuminating lamp. The liquid level controller is arranged in the limiting ring in a clamping manner, the mounti