A flotation liquid level monitoring alarm device

Abstract

The utility model relates to the field of dressing, especially a kind of flotation liquid level monitoring alarm device, including support plate, the top outer wall one end of support plate is equipped with alarm structure, and the outer wall top of one side of support plate is equipped with sliding plate, the center of sliding plate is equipped with sliding hole, and the inner wall sliding connection of sliding hole has sliding rod, and the bottom end outer wall of sliding rod is equipped with buoyancy tank;Alarm structure includes specified board, sliding slot being equipped in the center of the outer wall of specified board one side, pressure sensor being installed in the both ends of sliding slot of specified board and controller being installed in the other side of the outer wall of specified board.The contact rod on the sliding rod is in contact with the pressure sensor of the both ends of sliding slot, controller respectively starts the flashing light and buzzer on specified board, it is convenient to timely active remind personnel, it is convenient to intuitive remind staff problem occurs, so as to adjust in time.

Description

Technical Field

[0001] This utility model relates to the field of mineral processing technology, and in particular to a flotation liquid level monitoring and alarm device. Background Technology

[0002] Mineral beneficiation is a process that, based on the physical and chemical properties of different minerals in an ore, involves crushing and grinding the ore, and then using methods such as gravity separation, flotation, magnetic separation, and electrostatic separation to separate valuable minerals from gangue minerals, and to separate various associated (symbiotic) valuable minerals as much as possible, while removing or reducing harmful impurities, in order to obtain raw materials required for smelting or other industries.

[0003] In traditional flotation processes, due to the lack of modern monitoring methods, operators often find it difficult to intuitively and accurately judge the level of the flotation liquid. Abnormal levels of the liquid usually cause fluctuations in concentrate quality and accidents such as overflowing. Utility Model Content

[0004] The purpose of this invention is to address the aforementioned problems and shortcomings by proposing a flotation liquid level monitoring and alarm device: the contact rod on the sliding rod contacts the pressure sensors at both ends of the sliding tank, and the controller activates the flashing light and buzzer on the designated board respectively, which facilitates timely and proactive reminders to personnel and provides intuitive alerts to staff to address any issues promptly.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A flotation liquid level monitoring and alarm device includes a support plate, an alarm structure installed at one end of the top outer wall of the support plate, and a sliding plate installed at the top of one side outer wall of the support plate. A sliding hole is opened at the center of the sliding plate, and a sliding rod is slidably connected to the inner wall of the sliding hole. A float box is installed on the bottom outer wall of the sliding rod. The alarm structure includes a designated plate, a sliding groove opened at the center of one side outer wall of the designated plate, pressure sensors installed at both ends of the designated plate at the sliding groove, and a controller installed on the other side outer wall of the designated plate.

[0007] Preferably, the support plate has a "J" shaped cross-section, and one end of the support plate has equally spaced through holes on its outer wall.

[0008] Preferably, threaded holes are provided on both sides of the outer wall of the other end of the support plate, and fastening screws are threaded into the threaded holes.

[0009] Preferably, a mounting block is installed on the outer wall of the top end of the sliding rod, and a contact rod is installed on the outer wall of the other end of the mounting block. One end of the contact rod is slidably connected to the inner wall of the sliding groove, and one end of the contact rod is in contact with the pressure sensor.

[0010] The contact rod on the sliding rod contacts the pressure sensors at both ends of the sliding groove. The controller then activates the flashing light and buzzer on the designated board to promptly and proactively remind personnel of any problems that may occur, allowing for timely adjustments.

[0011] Preferably, the bottom end of the designated plate and the top end of the support plate are provided with mounting holes, and screws are threaded into the mounting holes.

[0012] Preferably, flashing lights are installed at both ends of the top outer wall of the designated plate, and a buzzer is installed at the top center of the designated plate.

[0013] Preferably, the flashing light and buzzer are connected to the controller via wires, and the controller is connected to the power supply via wires. The pressure sensor is connected to the signal input terminal of the controller via a signal line.

[0014] The beneficial effects of this utility model are as follows:

[0015] 1. When the contact rod on the sliding rod contacts the pressure sensors at both ends of the sliding groove, the controller will activate the flashing light and buzzer on the designated board respectively, so as to promptly and proactively remind the personnel and visually remind the staff of the occurrence of the problem so as to make timely adjustments;

[0016] 2. The pontoon at one end of the support plate floats on top of the liquid in the flotation channel. The sliding rod drives the mounting block and contact rod to move in the sliding groove on the designated plate to indicate the liquid level in the flotation channel for easy observation. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of a flotation liquid level monitoring and alarm device proposed in this utility model;

[0018] Figure 2 This is a schematic diagram of the unfolded structure of the support plate of the flotation liquid level monitoring and alarm device proposed in this utility model;

[0019] Figure 3 This is a schematic diagram of the designated plate structure of a flotation liquid level monitoring and alarm device proposed in this utility model;

[0020] Figure 4 This is a schematic diagram of the installation method of a flotation liquid level monitoring and alarm device proposed in this utility model.

[0021] In the diagram: 1 Support plate, 2 Alarm structure, 3 Threaded hole, 4 Fastening screw, 5 Sliding plate, 6 Sliding hole, 7 Sliding rod, 8 Float box, 9 Through hole, 10 Mounting block, 11 Contact rod, 12 Designator plate, 13 Sliding groove, 14 Pressure sensor, 15 Flashing light, 16 Buzzer, 17 Mounting hole, 18 Controller. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0023] Example 1:

[0024] Reference Figure 1-4 A flotation liquid level monitoring and alarm device includes a support plate 1, an alarm structure 2 installed on one end of the top outer wall of the support plate 1, and a sliding plate 5 installed on the top of one side outer wall of the support plate 1. A sliding hole 6 is opened at the center of the sliding plate 5, and a sliding rod 7 is slidably connected to the inner wall of the sliding hole 6. A float box 8 is installed on the bottom outer wall of the sliding rod 7. The float box and the sliding rod are slidably connected in the sliding hole on the sliding plate according to the liquid level, which facilitates sliding and indicates the liquid level.

[0025] The support plate 1 has a "J" shaped cross section, and one end of the outer wall of the support plate 1 has equally spaced through holes 9. The pontoon and the sliding rod are slidably connected in the support plate. The through holes facilitate the passage of liquid, and the support plate reduces the impact of minerals on the pontoon, thus protecting the pontoon.

[0026] The other end of the support plate 1 has threaded holes 3 on both sides of the outer wall, and fastening screws 4 are threaded into the threaded holes 3. The support plate is fixed by the threaded holes and fastening screws, which facilitates installation.

[0027] A mounting block 10 is installed on the outer wall of the top of the sliding rod 7, and a contact rod 11 is installed on the outer wall of the other end of the mounting block 10. One end of the contact rod 11 is slidably connected to the inner wall of the sliding groove 13, and one end of the contact rod 11 is in contact with the pressure sensor 14. When the solution used for flotation is too low or too high, the contact rod on the sliding rod contacts the pressure sensors at both ends of the sliding groove. The pressure sensors transmit the signal to the controller, and the controller activates the flashing light and buzzer on the designated board respectively, so as to promptly and proactively remind the personnel and intuitively remind the staff of the occurrence of the problem so as to make timely adjustments.

[0028] Example 2:

[0029] Reference Figure 1 and Figure 3 The alarm structure 2 includes a designation plate 12, a sliding groove 13 opened at the center of the outer wall of one side of the designation plate 12, a pressure sensor 14 installed at both ends of the sliding groove 13 on the designation plate 12, and a controller 18 installed on the outer wall of the other side of the designation plate 12. The float box at one end of the support plate floats on the top of the liquid in the flotation channel. The sliding rod drives the mounting block and the contact rod to move in the sliding groove on the designation plate to indicate the liquid level in the flotation channel.

[0030] Mounting holes 17 are provided at the bottom of the designated plate 12 and the top of the support plate 1, and screws are threaded into the mounting holes 17. The designated plate is installed at the top of the support plate through the mounting holes and screws, which facilitates installation.

[0031] Flashing lights 15 are installed at both ends of the top outer wall of the designated plate 12, and a buzzer 16 is installed at the top center of the designated plate 12.

[0032] The flashing light 15 and the buzzer 16 are connected to the controller 18 via wires, and the controller 18 is connected to the power supply via wires. The pressure sensor 14 is connected to the signal input terminal of the controller 18 via a signal line.

[0033] Working principle: During use, the support plate is placed on the inner wall of the flotation channel, with one end of the support plate adhering to the inner wall and extending to the bottom inner wall of the flotation channel. The fastening screw is threaded into the threaded hole, and the fastening screw contacts the outer wall of the flotation channel to fix the support plate. During normal use, the float box at one end of the support plate floats on top of the liquid in the flotation channel. The sliding rod drives the mounting block and contact rod to move in the sliding groove on the designated plate to indicate the liquid level in the flotation channel. When the solution used for flotation is too low or too high, the contact rod on the sliding rod contacts the pressure sensor at both ends of the sliding groove. The pressure sensor transmits the signal to the controller, and the controller activates the flashing light and buzzer on the designated plate to promptly and proactively remind personnel and visually indicate the occurrence of the problem so that timely adjustments can be made.

[0034] The exemplary embodiments of the present invention have been described in detail herein with reference to examples. However, those skilled in the art will understand that various modifications and alterations can be made to the specific embodiments described above without departing from the spirit of the present invention, and various combinations can be made to the various technical features and structures proposed in the present invention without exceeding the protection scope of the present invention, which is determined by the appended claims. The foregoing description of specific exemplary embodiments of the present invention is not intended to limit the present invention to the precise forms disclosed, and it is obvious that many changes and variations can be made based on the above teachings. The exemplary embodiments were chosen and described in order to explain the specific principles of the present invention and its practical applications, thereby enabling those skilled in the art to implement and utilize various different exemplary embodiments of the present invention, as well as various different choices and variations. The scope of the present invention is intended to be defined by the claims and their equivalents.

Claims

1. A flotation liquid level monitoring and alarm device, comprising a support plate (1), characterized in that, An alarm structure (2) is installed on one end of the top outer wall of the support plate (1), and a sliding plate (5) is installed on the top of one side outer wall of the support plate (1). A sliding hole (6) is opened at the center of the sliding plate (5), and a sliding rod (7) is slidably connected to the inner wall of the sliding hole (6). A float box (8) is installed on the bottom outer wall of the sliding rod (7). The alarm structure (2) includes a designated plate (12), a sliding groove (13) opened at the center of the outer wall of one side of the designated plate (12), a pressure sensor (14) installed on both ends of the sliding groove (13) of the designated plate (12), and a controller (18) installed on the outer wall of the other side of the designated plate (12).

2. The flotation liquid level monitoring and alarm device according to claim 1, characterized in that, The cross-section of the support plate (1) is a "J" shaped structure, and one end of the support plate (1) has equally spaced through holes (9) on its outer wall.

3. The flotation liquid level monitoring and alarm device according to claim 1, characterized in that, The other end of the support plate (1) has threaded holes (3) on both sides of the outer wall, and fastening screws (4) are threaded into the threaded holes (3).

4. The flotation liquid level monitoring and alarm device according to claim 1, characterized in that, The top outer wall of the sliding rod (7) is fitted with a mounting block (10), and the other end outer wall of the mounting block (10) is fitted with a contact rod (11). One end of the contact rod (11) is slidably connected to the inner wall of the sliding groove (13), and one end of the contact rod (11) is in contact with the pressure sensor (14).

5. The flotation liquid level monitoring and alarm device according to claim 1, characterized in that, The bottom end of the designated plate (12) and the top end of the support plate (1) are both provided with mounting holes (17), and screws are threaded into the mounting holes (17).

6. The flotation liquid level monitoring and alarm device according to claim 1, characterized in that, The top outer wall of the designated plate (12) is equipped with flashing lights (15) at both ends, and a buzzer (16) is installed at the top center of the designated plate (12).

7. The flotation liquid level monitoring and alarm device according to claim 6, characterized in that, The flashing light (15) and buzzer (16) are connected to the controller (18) via wires, and the controller (18) is connected to the power supply via wires. The pressure sensor (14) is connected to the signal input terminal of the controller (18) via a signal line.

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