Evaporative cooling logic control method and apparatus of inductive vibration device

Abstract

The disclosure provides an evaporative cooling logic control method and apparatus of an inductive vibration device. The method includes the following steps: S1, starting a vibration device, and acquiring data; and S2, displaying an effective output current by a power amplifier, and judging whether the effective output current is larger than 600 amperes or not. The method has the beneficial effects that a spray auxiliary cooling mode of the inductive vibration device, which is adjusted by the logic control method of the disclosure, has simple structure and reliable function, the phenomenon of insufficient induced draft and heat dissipation capacity of the prior fan of the moving coil induction ring can be effectively solved, the radial expansion can be reduced, and the method is especially suitable for heat dissipation of the moving coil induction ring of the inductive vibration device with large moving coil induction ring current and large.

Claims

1. An evaporative cooling logic control method of an inductive vibration device, comprising the following steps: (1) running a test: S1, starting the vibration device and acquiring data; S2, displaying an effective output current by a power amplifier, and judging whether the effective output current is greater than 600 amperes; (2) when the effective output current is greater than 600 amperes: S1, opening a water inlet solenoid valve, performing automatic timing by a time relay, and enabling purified water to flow into an air pipe; S2, after the water inlet time is reached, closing the water inlet solenoid valve, opening an air inlet solenoid valve, performing automatic timing by an air inlet relay, enabling a high-pressure airflow to enter the air pipe, and closing the air inlet solenoid valve when the time is reached; S3, spraying and pressurizing the purified water, by the high-pressure airflow entering the air pipe, to form misty water droplets, and taking away heat on a surface of a moving coil induction ring; when the effective output current is less than or equal to 600 amps: S1, closing the water inlet solenoid valve and the air inlet solenoid valve, and continuing the test; and monitoring a temperature of the moving coil induction ring by an infrared temperature sensor: S1, when the temperature of the moving coil induction ring is lower than 260 DEG C., enabling the moving coil induction ring to work normally; S2, when the temperature of the moving coil induction ring is greater than 260 DEG C., enabling heat to accumulate in a vibration table quickly, wherein the moving coil induction ring has a low intensity at this high temperature, which affects a normal use of the vibration table, and the power amplifier is automatically shut down to protect the vibration table.

2. The evaporative cooling logic control method of the inductive vibration device according to claim 1, wherein the high-pressure airflow entering the air pipe sprays and pressurizes the purified water through nozzles; the nozzles are fan-shaped nozzles; the infrared temperature sensor is arranged on an outer side of the moving coil induction ring.

3. The evaporative cooling logic control method of the inductive vibration device according to claim 1, wherein an air filter device is arranged on an induced draft end of a fan.

4. An evaporative cooling apparatus of the inductive vibration device, wherein the evaporative cooling apparatus of the inductive vibration device according to claim 1 comprises the purified water and high-pressure gas mixing water inlet, the air pipe, nozzles and the moving coil induction ring: the purified water and the high-pressure gas mixing water inlet is connected with the air pipe; the purified water and high-pressure gas mixing water inlet is configured to enable the purified water and high-pressure gas to flow into the air pipe; the air pipe is connected with the nozzles; the nozzles are evenly arranged on the outer side of the moving coil induction ring; the nozzles are configured to spray and pressurize the purified water through the high-pressure airflow to realize the cooling of the moving coil induction ring.

5. The evaporative cooling apparatus of the inductive vibration device according to claim 4, further comprising the infrared temperature sensor, wherein the infrared temperature sensor is arranged on an outer side of the moving coil induction ring; the infrared temperature sensor is configured to detect the temperature of the moving coil induction ring.

6. The evaporative cooling apparatus of the inductive vibration device according to claim 4, further comprising a water inlet solenoid valve and the air inlet solenoid valve, wherein the water inlet solenoid valve and the air inlet solenoid valve are connected with the purified water and the high-pressure gas mixing water inlet; the water inlet solenoid valve is configured to control the purified water to flow into the air pipe through the purified water and the high-pressure gas mixing water inlet; the air inlet solenoid valve is configured to control the high-pressure gas to flow into the air pipe through the purified water and the high-pressure gas mixing water inlet.

Description

BRIEF DESCRIPTION OF THE DRAWINGS

(1) In order to more clearly explain the embodiments of the disclosure or the technical solutions in the prior art, the drawings to be used in the embodiments will be briefly introduced below. It is apparent that the drawings described below are only some embodiments of the disclosure. For those of ordinary skill in the art, other drawings can be obtained according to these drawings without paying creative labor.

(2) FIG. 1 is a cooling structure diagram of an evaporative cooling logic control method of an inductive vibration device of the disclosure.

(3) FIG. 2 is a circuit logic control diagram of the evaporative cooling logic control method of the inductive vibration device of the disclosure.

REFERENCE SIGNS

(4) 1. Purified water and high-pressure gas mixing water inlet; 2. Air pipe; 3. Nozzles; 4. Induction ring profile; 5. Spray angle; 10. Inductive vibration device; 11. Vibration table; 12. Power amplifier; 13. Water inlet solenoid valve; 14. Time relay; 15. Air inlet solenoid valve; 16. Air inlet relay; 17. Infrared temperature sensor; 18. Fan; 181. Induced draft end.

DETAILED DESCRIPTION OF THE EMBODIMENTS

(5) The technical solutions in the embodiments of the disclosure will be clearly and completely described in conjunction with the drawings in the embodiments of the disclosure. It is apparent that the described embodiments are only a part of the embodiments of the disclosure, and not all of them. All other embodiments obtained by those skilled in the art based on the embodiments of the disclosure without creative efforts shall fall within the scope of the disclosure.

(6) In order to make the above purposes, features and advantages of the disclosure more obvious and easy to understand, the disclosure is further described below in conjunction with the accompanying drawings and the specific implementation modes.

(7) As shown in FIG. 2, an evaporative cooling logic control method of an inductive vibration device may include the following steps.

(8) (1) A Test Runs.

(9) At S1, the vibration device is started and data is acquired.

(10) At S2, a power amplifier 12 displays an effective output current, and whether the effective output current is greater than 600 amperes is judged.

(11) (2) When the Effective Output Current is Greater than 600 Amperes.

(12) At S1, a water inlet solenoid valve 13 is opened, a time relay 14 performs automatic timing, and purified water flows into an air pipe.

(13) At S2, after the water inlet time is reached, the water inlet solenoid valve 13 is closed, an air inlet solenoid valve 15 is opened, an air inlet relay 16 performs automatic timing, and a high-pressure airflow enters the air pipe. When the time is reached, the air inlet solenoid valve 15 is closed.

(14) At S3, the high-pressure airflow entering the air pipe may spray and pressurize the purified water to form misty water droplets and take away a heat on a surface of a moving coil induction ring.

(15) (3) When the Effective Output Current is Less than or Equal to 600 Amperes.

(16) At S1, the water inlet solenoid valve 13 and the air inlet solenoid valve 15 are closed, and the test is continued.

(17) (4) An Infrared Temperature Sensor 17 Monitors the Temperature of the Moving Coil Induction Ring.

(18) At S1, when the temperature of the moving coil induction ring is lower than 260 DEG C., the moving coil induction ring works normally.

(19) At S2, when the moving coil induction ring is greater than 260 DEG C., heat accumulates in a vibration table 11 quickly. The moving coil induction ring has a relatively low intensity at this high temperature, which may affect a normal use of the vibration table 11. The power amplifier 12 may be automatically shut down to protect a vibration table 11.

(20) In the embodiment, the high-pressure airflow entering the air pipe sprays and pressurizes the purified water through nozzles. The nozzles are fan-shaped nozzles. The infrared temperature sensor 17 is arranged on an outer side of the moving coil induction ring.

(21) In the embodiment, an air filter device is arranged on the induced draft end 181 of a fan 18.

(22) As shown in FIG. 1, an evaporative cooling apparatus of the inductive vibration device 10 is provided and applies the evaporative cooling logic control method of the inductive vibration device 10 as described above. The evaporative cooling apparatus of the inductive vibration device 10 may include a purified water and high-pressure gas mixing water inlet 1, an air pipe 2, nozzles 3 and a moving coil induction ring.

(23) The purified water and high-pressure gas mixing water inlet 1 is connected with the air pipe 2. The purified water and high-pressure gas mixing water inlet 1 is configured to enable the purified water and high-pressure gas to flow into the air pipe 2. The air pipe 2 is connected with the nozzles 3. The nozzles 3 are evenly arranged on the outer side of the moving coil induction ring. The nozzles 3 are configured to spray and pressurize the purified water through the high-pressure airflow to realize the cooling of the moving coil induction ring. Herein, the plurality of nozzles 3 are arranged. The spray angles 5 of the nozzles cover the whole induction ring profile 4.

(24) In actual application, the evaporative cooling apparatus may further include an infrared temperature sensor 17. The infrared temperature sensor 17 is arranged on the outer side of the moving coil induction ring. The infrared temperature sensor 17 is configured to detect the temperature of the moving coil induction ring.

(25) In actual application, the evaporative cooling apparatus may further include the water inlet solenoid valve 13 and the air inlet solenoid valve 15. The water inlet solenoid valve 13 and the air inlet solenoid valve 15 are both connected with the purified water and high-pressure gas mixing water inlet 1. The water inlet solenoid valve 13 is configured to control the purified water to flow into the air pipe 2 through the purified water and high-pressure gas mixing water inlet 1. The air inlet solenoid valve 15 is configured to control the high-pressure gas to flow into the air pipe 2 through the purified water and high-pressure gas mixing water inlet 1.

(26) In practical application, the evaporative cooling apparatus may further include a fan and an air filter device. The air filter device is provided with an induced draft end 181 of the fan 18. The fan 18 is arranged at the bottom of the vibration device. A heat dissipation mode of induced draft and cooling is adopted. The air enters the device through a reserved channel on the upper part of the vibration table 11. After the heat is taken away from the device through air gap channels on the inner and outer sides of the moving coil induction ring, the heat is connected with the fan 18 through the air pipe at the bottom of the device. Finally, the heat is sprayed to the peripheral air through an exhaust duct of the fan 18. At the same time, the air filter device is arranged on the induced draft end 181 of the fan 18. The spray nozzles are evenly arranged around the moving coil induction ring. After the moving coil induction ring reaches the corresponding temperature, a spray device is triggered to spray mist on the surface of the moving coil induction ring, and the airflow in the air gap can take excess mist and heat away from the surface of the vibration table 11 through the channel to ensure the reliability of its long time work.

(27) The various embodiments in the present specification are described in a progressive manner, and each embodiment focuses on differences from other embodiments, and the same similar parts between the various embodiments can be referred to each other. For the system disclosed in the embodiment, since it corresponds to the method disclosed in the embodiment, the description is relatively simple, and the relevant parts can be referred to the method part.

(28) Specific examples are used herein to illustrate the principles and implementation of the disclosure. The description of the above examples is only used to facilitate understanding the method and core idea of the disclosure; at the same time, for those of ordinary skill in the art, according to the disclosure, there may be some changes in the specific implementation and scope of application. In summary, the content of the specification should not be construed as a limitation to the disclosure.