Environment-friendly and energy-saving type slime water medium rapid detector

Abstract

The utility model discloses an environment-friendly energy-saving slime water medium rapid detector, which is characterized in that a handle is mounted at the rear end of a nylon rod, a conical plug is mounted at the front end of the nylon rod in a threaded manner, a hollow sliding groove is formed in the nylon rod, an electromagnet is mounted in the rear end of the hollow sliding groove, a permanent magnet is mounted in the hollow sliding groove, and the permanent magnet is mounted in the nylon rod. Rubber springs are installed at the front end and the rear end of the permanent magnet, a battery is installed in the handle, a relay is installed at the front end of the battery, the battery is connected with the electromagnet in the nylon rod through the relay, a switch is installed on the handle, and the switch is connected with the relay and controls opening and closing of the relay. A charging port is formed in the rear end of the handle and connected with the battery. The device is reasonable in design, and inspectors can easily distinguish whether the medium runs or not by naked eyes through the detector so as to find the optimal recovery effect of the magnetic separator.

Description

Technical Field

[0001] The utility model relates to the field of coal production, in particular to an environment-friendly and energy-saving rapid detector for coal slime water medium. Background Technique

[0002] The level of medium consumption is an important indicator to measure the management level of a heavy medium coal preparation plant. At the same time, medium consumption is also the key point for cost reduction in the coal preparation plant. The level of medium consumption can directly affect the economic benefits of the coal preparation plant. The main equipment for medium recovery in the coal preparation plant is the magnetic separator. Through the rotation of the magnetic drum, the medium is adsorbed from the coal slime water and returned to the system, so as to achieve the purpose of medium recovery. Therefore, in terms of medium consumption management, the detection of the magnetic separator is particularly important. Accurate, timely and effective detection can find the medium leakage link in the shortest time and then make adjustments, which can greatly reduce the medium consumption. Content of the Utility Model

[0003] The purpose of the utility model is to provide an environment-friendly and energy-saving rapid detector for coal slime water medium to solve the problems raised in the above background technique.

[0004] To achieve the above purpose, the utility model provides the following technical solutions:

[0005] An environment-friendly and energy-saving rapid detector for coal slime water medium, including a nylon rod, a handle, a conical plug, a hollow sliding groove, an electromagnet, a permanent magnet, a rubber spring, a battery, a relay, a switch and a charging port. The handle is installed at the rear end of the nylon rod, the conical plug is installed at the front end of the nylon rod by threading, a hollow sliding groove is opened inside the nylon rod, the electromagnet is installed inside the rear end of the hollow sliding groove, the permanent magnet is installed inside the hollow sliding groove, rubber springs are installed at both the front and rear ends of the permanent magnet, the battery is installed inside the handle, the relay is installed at the front end of the battery, and the battery is connected to the electromagnet inside the nylon rod through the relay. The switch is installed on the handle and is connected to the relay to control the opening and closing of the relay. The charging port is installed at the rear end of the handle and is connected to the battery.

[0006] Preferably: The magnetic pole of the electromagnet is opposite to the magnetic pole of the front permanent magnet.

[0007] Preferably: When the handle is placed on the upper part and the conical plug is placed on the lower part, it is the normal measurement state. The conical plug is inserted into the coal slime water to be measured. After the measurement is completed, the measuring device is placed in the opposite direction, the permanent magnet is adsorbed to the electromagnet, and the medium naturally falls off. After cleaning it with water, when the electromagnet is powered on, the permanent magnet is separated from the electromagnet and returns to the front end of the hollow sliding groove, and then the measurement can be carried out again.

[0008] The beneficial effects of the present utility model are as follows: The present utility model is reasonably designed. Inspection personnel can easily identify whether there is medium leakage with the naked eye. After adjusting the relevant parameters, it can continue to be repeatedly measured and verified to find the best recovery effect of the magnetic separator. The whole process is simple, convenient and fast. BRIEF DESCRIPTION OF THE DRAWINGS

[0009] Figure 1 It is a schematic structural diagram of the environment-friendly and energy-saving rapid detector for coal slime water medium of the present utility model;

[0010] Figure 2 It is a schematic structural diagram of the environment-friendly and energy-saving rapid detector for coal slime water medium of the present utility model.

[0011] In the figure: 1, nylon rod; 2, handle; 3, conical plug; 4, hollow sliding groove; 5, electromagnet; 6, permanent magnet; 7, rubber spring; 8, battery; 9, relay; 10, switch; 11, charging port. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0012] The present utility model will be further described below in conjunction with the drawings and specific embodiments:

[0013] As Figure 1 - Figure 2 shown, an environment-friendly and energy-saving rapid detector for coal slime water medium includes a nylon rod 1, a handle 2, a conical plug 3, a hollow sliding groove 4, an electromagnet 5, a permanent magnet 6, a rubber spring 7, a battery 8, a relay 9, a switch 10, and a charging port 11. The handle 2 is installed at the rear end of the nylon rod 1, the conical plug 3 is installed at the front end of the nylon rod 1 by threading, a hollow sliding groove 4 is opened inside the nylon rod 1, the electromagnet 5 is installed inside the rear end of the hollow sliding groove 4, the permanent magnet 6 is installed inside the hollow sliding groove 4, rubber springs 7 are installed at both the front and rear ends of the permanent magnet 6, the battery 8 is installed inside the handle 2, the relay 9 is installed at the front end of the battery 8, and the battery 8 is connected to the electromagnet 5 inside the nylon rod 1 through the relay 9. The switch 10 is installed on the handle 2, and the switch 10 is connected to the relay 9 and controls the opening and closing of the relay 9. The charging port 11 is installed at the rear end of the handle 2, and the charging port 11 is connected to the battery 8. The magnetic pole of the electromagnet 5 is opposite to the magnetic pole of the front permanent magnet 6. When the handle 2 is placed on the upper side and the conical plug 3 is placed on the lower side, it is the normal measurement state. The conical plug 3 is inserted into the coal slime water to be measured. After the measurement is completed, the medium measuring device is placed in the reverse direction, the permanent magnet 6 is adsorbed to the electromagnet 5, and the medium naturally falls off. After cleaning it with water, when the electromagnet 5 is energized, the permanent magnet 6 is separated from the electromagnet 5 and returns to the front end of the hollow sliding groove 4, and then the measurement can be carried out again.

[0014] Working principle of the utility model: The composition of the heavy medium is magnetite powder, scientifically known as magnetite (Fe₃O₄), which has magnetism. Based on this property, a strong magnet is installed inside a nylon rod. The magnet can adsorb the medium onto the surface of the nylon rod. During detection, by observing the amount of medium on the surface of the nylon rod, it is possible to easily determine whether the equipment is leaking medium.

[0015] During use, place the medium detection device in the slime water to be measured. The permanent magnet 6 can adsorb the medium onto the surface of the nylon rod 1. During detection, by observing the amount of medium on the surface of the nylon rod 1, it is possible to easily determine whether the equipment is leaking medium. After adjusting the relevant parameters, the measurement can be repeated to verify the effect.

[0016] The specific usage method is as follows: When the handle 2 is placed on top and the conical plug 3 is placed at the bottom, it is in the normal measurement state. Insert the conical plug 3 into the slime water to be measured. After the measurement is completed, observe the medium on the surface of the nylon rod 1. Then place the medium detection device in the reverse direction. The permanent magnet 6 is adsorbed to the electromagnet 5, and the medium naturally falls off. Clean it with water. After the electromagnet 5 is powered on, the permanent magnet 6 separates from the electromagnet 5 and returns to the front end of the hollow sliding groove 4, and then the measurement can be carried out again.

[0017] For those skilled in the art, it is obvious that the present utility model is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic characteristics of the present utility model. Therefore, from any point of view, the embodiments should be regarded as exemplary, and equivalent changes within the equivalent scope are included in the scope of the present utility model.

Claims

1. An environmentally friendly and energy-saving coal slime water medium rapid detector, comprising a nylon rod (1), a handle (2), a conical plug (3), a hollow sliding groove (4), an electromagnet (5), a permanent magnet (6), a rubber spring (7), a battery (8), a relay (9), a switch (10), and a charging port (11), characterized in that: The rear end of the nylon rod (1) is provided with a handle (2), the front end of the nylon rod (1) is threadedly provided with a conical plug (3), the interior of the nylon rod (1) is provided with a hollow sliding groove (4), the rear end of the hollow sliding groove (4) is provided with an electromagnet (5), the hollow sliding groove (4) is provided with a permanent magnet (6), the front and rear ends of the permanent magnet (6) are provided with rubber springs (7), the handle (2) is provided with a battery (8), the front end of the battery (8) is provided with a relay (9), and the battery (8) is connected to the electromagnet (5) in the nylon rod (1) through the relay (9), the handle (2) is provided with a switch (10), and the switch (10) is connected to the relay (9) and controls the opening and closing of the relay (9), the rear end of the handle (2) is provided with a charging port (11), and the charging port (11) is connected to the battery (8).

2. The environmentally friendly and energy-saving coal slime water medium rapid detector according to claim 1 is characterized by: The magnetic poles of the electromagnet (5) are opposite to the magnetic poles of the front permanent magnet (6).

3. The environmentally friendly and energy-saving coal slime water medium rapid detector according to claim 1 is characterized by: When the handle (2) is placed at the top and the conical plug (3) is placed at the bottom, it is in a normal measuring state. The conical plug (3) is inserted into the coal slurry water to be measured. After the measurement is completed, the measuring medium device is placed in the opposite direction, the permanent magnet (6) and the electromagnet (5) are adsorbed, and the medium falls off naturally and is cleaned with water. After the electromagnet (5) is energized, the permanent magnet (6) and the electromagnet (5) are separated and returned to the front end of the hollow sliding groove (4), and measurement can be carried out again.

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