TWM608173U - Pressure display device of oil mist recovery air cleaner - Google Patents

Abstract

A pressure display device of an oil mist recovery air cleaner is mainly provided with a body including a filter chamber and an air flow generating chamber. The filter chamber separates oil, water and air, and then the air is filtered by the air flow generating chamber to allow The clean air is discharged to the outside. Among them, the machine system is provided with a display element, and a plurality of pressure detectors and a control circuit are arranged at appropriate positions inside the machine system, so that the pressure detectors and the display elements are connected to the control circuit. In order to detect the pressure inside the body by these pressure detectors, after being judged by the control circuit, it will be displayed in different colors on the display element and transmitted to the mobile receiving device through the control circuit for remote viewing by the operator. The oil mist recovery air purifier is more convenient to use.

Description

Pressure display device of oil mist recovery air purifier

This creation is related to a pressure display device for an oil mist recovery air purifier, especially a pressure display device for an oil mist recovery air purifier that can display the pressure inside the body and make the use of the oil mist recovery air purifier more convenient.

According to: In order to prevent the high temperature caused by the contact between the workpiece and the tool when the general processing machine is in the processing operation, the temperature of the workpiece and the tool is usually reduced by adding cutting oil. Although this cooling method has been used in the industry for a long time, the addition of cutting oil will also cause the entire workplace to be filled with oil mist. Therefore, the relevant industry has developed an oil mist recovery air purifier to reduce and recover the air. In the oil mist to improve the air quality in the workplace. The conventional oil mist recovery air purifier is shown in Figure 6 and Figure 7. It is provided with a body 1 including a filter chamber A and an air flow generating chamber B. The filter chamber A and air flow generating chamber B of the body 1 are respectively set up There is a filter element 11 and an air extraction device 12, and an air inlet 13 and an air outlet 14 are respectively arranged at the front edge and above, and a filter bucket 15 is arranged at the air outlet 14. By activating the air extraction device 12, after the oil and gas enter the body 1 from the air inlet 13, the oil and gas pass through the filter element 11 of the filter chamber A to separate the oil, water and air, and then generate the air extraction device 12 of the chamber B by the air flow. The other end guides the gas from the air outlet 14 to the filter barrel 15 to filter again, and let the clean air be discharged to the outside.

In the conventional oil mist recovery air purifier, the internal pressure during operation is based on a pressure gauge 2 installed on the surface of the body 1, which shows that the filter element 11 or the filter barrel 15 is blocked (the pressure is less than a certain number means the filter element 11 is blocked, and the pressure is greater than A certain number means that the filter barrel 15 is blocked) and needs to be cleaned or replaced. The operator must pay attention to the pressure value at any time to prevent excessive pressure from causing damage to the machine. However, because the pointer and value of the pressure gauge 2 are relatively small, when the operator is unable to observe clearly from a distance, he needs to keep close to the body 1 for inspection, which not only affects other operations and consumes too much man-hours. In view of this, after continuous research and experimentation, the applicant has designed a pressure display device for the oil mist recovery air purifier to display the pressure inside the body, making the use of the oil mist recovery air purifier more convenient.

The main purpose of this creation is to provide a pressure display device for the oil mist recovery air purifier to clearly display the pressure inside the body, so that the operator can clearly observe from a distance, and make the oil mist recovery air purifier use It is more convenient to save working hours and improve work efficiency.

The pressure display device of the aforementioned oil mist recovery air purifier is provided with a body including a filter chamber and an air flow generating chamber. The filter chamber separates oil, water and air, and then the air is filtered by the air flow generating chamber to allow The clean air is discharged to the outside. Among them, the machine system is provided with a display element, and a plurality of pressure detectors and a control circuit are arranged at appropriate positions inside the machine system, so that the pressure detectors and the display elements are connected to the control circuit. In order to detect the pressure inside the body by these pressure detectors, after being judged by the control circuit, it will be displayed in different colors on the display element and transmitted to the mobile receiving device through the control circuit for remote viewing by the operator. The oil mist recovery air purifier is more convenient to use.

The pressure display device of the aforementioned oil mist recovery air purifier, wherein the display element is a multi-color light-emitting diode (L.E.D), which displays different pressure values in different colors.

In the pressure display device of the aforementioned oil mist recovery air purifier, the control circuit is provided with a signal transmitting module for transmitting the pressure value to the mobile receiving device.

The pressure display device of the aforementioned oil mist recovery air cleaner, wherein the signal transmitting module of the control circuit can be a WI-FI module or a Bluetooth module, and the mobile receiving device can be a smart phone or a computer , Or connect to the local network transceiver, local network server.

In the pressure display device of the aforementioned oil mist recovery air purifier, the signal transmitting module of the control circuit can be a wireless high-frequency module, and the mobile receiving device can be a wireless high-frequency receiver.

Please refer to FIG. 1 and FIG. 2 at the same time, and in conjunction with FIG. 3, it is a three-dimensional view and a cross-sectional view of this creation, as well as a circuit block diagram of a preferred embodiment. As shown in the figure, this creation is equipped with a body 1 including a filter chamber A and an air flow generating chamber B. In the filter chamber A and air flow generating chamber B of the body 1, a filter element 11 and an air extraction device 12 are respectively provided. An air inlet 13 and an air outlet 14 are respectively arranged at the front edge and above, and a filter bucket 15 is arranged at the air outlet 14. By activating the air extraction device 12, after the oil and gas enter the body 1 from the air inlet 13, the oil and gas pass through the filter 11 of the filter chamber A to separate the oil, water and air, and then generate the air extraction device of the chamber B by the air flow. The other end of 12 guides the gas from the air outlet 14 to the filter barrel 15 to filter again, and let the clean air be discharged to the outside.

The body 1 is provided with a display element 3 so that the display element 3 protrudes from the surface of the body 1, and a plurality of pressure detectors 4 and a control circuit 5 are provided at appropriate positions inside the body 1 to enable the pressure detection The measuring device 4 and the display element 3 are connected to the control circuit 5 respectively. In this embodiment, the display element 3 is a multi-color light-emitting diode (L.E.D).

The control circuit 5 includes a signal transmitting module 6. In this embodiment, the signal transmitting module 6 is a WI-FI or a Bluetooth module or a wireless high-frequency module to transmit the pressure value. To the mobile reception device 7; the mobile reception device 7 can be a smart phone or a wireless high-frequency receiver, or it can be connected to a local network transceiver or a local network server.

The combination of the aforementioned components constitutes the pressure display device of the oil mist recovery air purifier. When the oil mist recovery air purifier is operating, the pressure detectors 4 detect the pressure inside the machine body 1, and after being interpreted by the control circuit 5, it will be displayed in different colors on the display element 3, and the pressure will be displayed by the control circuit 5. The signal transmitter module 6 is transmitted to the mobile receiving device 7 for remote viewing by the operator, making the use of the oil mist recovery air purifier more convenient, saving working hours and improving work efficiency.

Please refer to Figure 4, which is the state diagram of the display action for this creation. Please cooperate with Figure 2. As shown in the figure, this creation is used in the oil mist recovery air purifier. The air inlet 13 is connected with a pipe body 8 to make the processing machine produce oil mist when the processing operation is in progress. After the air inlet 13 enters the body 1, the oil and gas pass through the filter element 11 of the filter chamber A to separate oil, water and air, and then the gas is guided to the filter barrel by the other end of the air extraction device 12 of the air flow generating chamber B. 15 Filter again, and let the clean air be discharged to the outside world. During the aforementioned actions, the pressure detectors 4 installed in the body 1 continuously detect the pressure inside the body 1, and transmit the pressure value to the control circuit 5, which will be read by the control circuit 5. Element 3 is displayed in different colors (for example, the pressure generated by the clogging of the filter element 11 or the pressure generated by the clogging of the filter barrel 15 are displayed in yellow, red or flashing respectively). In this way, the operator can watch from a distance while dealing with other things, instead of constantly approaching the body 1 for inspection, making the use of the oil mist recovery air purifier more convenient, saving man-hours and improving work efficiency.

Please refer to Figure 5, which is a diagram of the wireless transmission action state of this creation. As shown in the figure, the pressure value of this creation, in addition to the aforementioned display element 3 in different colors, can be transmitted to the signal transmitter module 6 via the control circuit 5, and from the signal transmitter module 6 to the mobile receiver. Device 7 (in this embodiment, the signal transmitting module 6 is a WI-FI module or a Bluetooth module, and the mobile receiving device 7 can be a smart phone or a computer), which can be displayed on the mobile receiving device 7 Pressure value. In this way, even if the operator is not at the scene, the mobile receiving device 7 (smartphone or computer) can know the working status of the oil mist recovery air purifier, and it can be processed immediately when the situation is abnormal, or it can be received on the mobile. The communication device 7 is used for data management and statistics, and can make the most suitable consumable inventory management, sorting, and rectification work schedule management based on the data, thereby improving the efficiency of the operation.

The foregoing embodiments are merely illustrative of the preferred implementation of this creation, rather than limiting the scope of this creation. All minor modifications and changes will still not lose the essence of this creation, nor deviate from the spirit of this creation.

To sum up, this creation uses the control circuit connecting the signal transmitter module and the display element to cooperate with most of the pressure detectors inside the body to form the pressure display device of the oil mist recovery air purifier. In order to clearly display the internal pressure of the machine body, so that the operator can observe clearly from a distance, make the use of the oil mist recovery air purifier more convenient, to save man-hours and improve work efficiency. It is a practical design. For creations with novelty, Yan filed a patent application in accordance with the law, and I pray that the Bureau will review it and grant the patent as soon as possible, which is very convenient.

1: body 11: Filter 12: Exhaust device 13: Air inlet 14: Air outlet 15: filter material 2: pressure gauge 3: display components 4: Pressure detector 5: Control circuit 6: Signal transmitter module 7: Mobile reception device 8: Tube body A: Filter room B: Airflow generation room

Figure 1 is a three-dimensional view of this creation. Figure 2 is a cross-sectional view of this creation. Fig. 3 is a circuit block diagram of a preferred embodiment of this creation. Figure 4 is a diagram of the display action state of this creation. Figure 5 is a diagram of the wireless transmission action state of this creation. Figure 6 is a perspective view of a conventional oil mist recovery air purifier. Figure 7 is a cross-sectional view of a conventional oil mist recovery air cleaner.

1: body

13: Air inlet

15: filter material

3: display components

7: Mobile reception device

8: Tube body

Claims (5)

A pressure display device of an oil mist recovery air purifier is provided with a body including a filter chamber and an air flow generating chamber. Oil, water and air are separated by the filter chamber, and the air is filtered by the air flow generating chamber. Let clean air be discharged to the outside world, which is characterized by: The machine system is provided with a display element protruding from the surface, and a plurality of pressure detectors and a control circuit are installed in the appropriate position inside, so that the pressure detectors and the display element are connected to the control circuit; The pressure inside the body is detected by the pressure detectors, after being interpreted by the control circuit, displayed in different colors on the display element, and transmitted to the mobile receiving device through the control circuit for remote viewing by the operator. The use of the oil mist recovery air purifier is more convenient. The pressure display device of the oil mist recovery air purifier according to claim 1, wherein the display element is a multi-color light-emitting diode (LED), and the multi-color light-emitting diode (LED) is in different colors Display different pressure values. The pressure display device of the oil mist recovery air purifier according to claim 1, wherein the control circuit is provided with a signal transmitting module for transmitting the pressure value to the mobile receiving device. The pressure display device of the oil mist recovery air purifier according to claim 3, wherein the signal transmitting module of the control circuit is a WI-FI module or a Bluetooth module, and the mobile receiving device is Smart phone. The pressure display device of the oil mist recovery air purifier according to claim 3, wherein the signal transmitting module of the control circuit may be a wireless high-frequency module, and the mobile receiving device may be a wireless high-frequency receiver.

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