TWM556176U - Oil mist collector capable of detecting clogging of filter - Google Patents

Abstract

An oil mist recovery machine capable of detecting a filter material blockage includes a body, a first filter material, a second filter material, a ventilation component, a pressure detecting module and a display unit, and the oil and gas is guided to the through the exhaust component The first and second filter materials are filtered. When the first or second filter material is blocked, the pressure detecting module detects the pressure difference in the body, and then the display unit prompts the maintenance personnel that the first or second filter material occurs. Blocking situation.

Description

Oil mist recovery machine capable of detecting filter blockage

The present invention relates to an oil mist recovery machine capable of detecting the obstruction of a filter material, in particular to an oil mist recovery machine in which a first filter material or a second filter material is blocked.

In general, in order to avoid overheating of the tool or workpiece during the cutting process, the cutting oil is used to reduce the cutting temperature. However, since the cutting oil is easily vaporized when it encounters high temperature, a large amount of oil mist is generated, and these oils are generated. If the fog adheres to the human body, it will not only make people feel sticky and uncomfortable. Some oil mists even contain PCB components, which will seriously affect the health of the staff. Moreover, excessive oil mist will cause the factory. If the internal ground is slippery, it will easily lead to accidents in which workers fall.

Therefore, most of the machine tools will assemble an oil mist recovery device for oil mist recovery. The related patents include patent numbers M369176, M436140, and M510786. The main features of these cases reveal that the air intake is provided in sequence. a space, a first filter material, a second space, and a second filter material, wherein a suction device is assembled in the second space, and after the gas suction device is activated, the oil and gas enters the first space from the air inlet, the oil and gas After the first filter material, the oil and water are initially separated first, and then after passing through the second space, the other end of the air suction device guides the oil and gas to the second filter material to be filtered again, and the clean air is discharged to the outside.

However, most of the first filter material and the second filter material are blocked by the operator. The recovery device generates an abnormal sound to know that the first filter material and the second filter material have been blocked, and then the maintenance personnel are assisted to replace the filter material. In this case, the machine tool is stopped for maintenance, resulting in a decrease in the production volume of the owner and an additional cost.

In addition, most of the first filter material or the second filter material are periodically replaced. If the first filter material or the second filter material is periodically replaced after 2 to 3 months, the disadvantage of this method is that if the machine tool works during the production period of the section, When the amount of change is large, the first filter material may be blocked in advance, and the pumping component must consume more power to suck the oil and gas, thereby causing waste of electric energy and abrasion of the pumping component; and the first filter material is more likely to be blocked than the second filter material. Sometimes the second filter material is replaced with the first filter material without being clogged, which is a waste of doubt.

Due to the advancement of technology, the current trend of the world's science and technology is moving towards intelligent and intelligent control. With the help of the Internet, real-time operation and instant monitoring are no longer unreachable technologies. How to use the original oil mist recovery device ( Machines, which can integrate blocking information and collect relevant data for research, is an active research topic for related industry manufacturers.

The main purpose of this creation is to provide an oil mist recovery machine that can detect the blocking of the filter material, and assemble a pressure detecting module and a display module on the body, and when the first filter material or the second filter material is blocked, the second is caused. A pressure difference is generated in the space, and the pressure detecting module converts the pressure difference into a voltage signal to the display module, and the blocked filter material position is displayed through the display module.

Another purpose of this creation is to provide an oil mist recovery machine that can detect the obstruction of the filter material. Through the concept of the Internet of Things, the information of the oil mist recovery machine filter material is transmitted through the cable or transmitted by the wireless transmission unit, thereby repairing The personnel can know in advance that the oil mist recovery machine filter material has been blocked, replace the filter material as soon as possible, and integrate the collected information to determine the oil mist recovery machine in advance. The time at which the filter media is to be replaced reduces the downtime caused by the replacement of the filter media.

There are two main implementation methods in this creation. The first one is to recover the oil mist recovery machine without oil and water. The main purpose is to recover the dust and smoke generated during cutting. The structure includes: a body with sequential order a first air inlet, a first space, a second space, a third space, and a pair of air guiding openings corresponding to the second space and extending to the outside, and further, the housing unit is provided with a bottom opening to the first a space for recovering oil holes; a first filter material installed in the first space and corresponding to the air inlet; a second filter material detachably mounted above the air guide; a pumping member having a a driving motor and a vortex guide fan pivotally located in the second space; and a pressure detecting module assembled in the third space, the pressure detecting module comprising a high voltage detector a low-voltage detector, the high-voltage detector and the low-voltage detector respectively have a draft pipe extending into the second space; a display unit assembled to the body, the display unit having a control unit, and The high voltage detector and the Voltage detector electrically connected to the control unit by analyzing the data after the high-pressure and low-pressure detector of the detector, displaying the first filter and the second filter obstruction through the display unit.

The second embodiment of the present invention is applied to a place where cutting oil (agent) is used. Since the inhaled air has oil and water, the pressure detecting module must be equipped with a water-oil separator, and the structure is as follows: , an air inlet, a first space, a second space, a third space, and a pair of air guiding openings that should pass through the second space and pass through to the outside, and The housing unit is provided with a recovery oil hole opened from the bottom to the first space; a first filter material is installed in the first space and corresponds to the air inlet; and a second filter material is detachably mounted on the Above the air guiding port; a pumping component having a driving motor and a vortex deflector fan pivotally located in the second space; and a pressure detecting module assembled in the third space The pressure detecting module comprises a high voltage detector, a low pressure detector, and a draft pipe extending into the second space, the air pipe is connected to a water separator, the oil water separator has two exhaust ends Connected to the high-voltage detector and the low-voltage detector respectively; a display unit is assembled to the body, and the display unit has a control unit electrically connected to the high-voltage detector and the low-voltage detector. After the data of the high voltage detector and the low voltage detector are analyzed by the control unit, the first filter material and the second filter material are blocked by the display unit.

Through the above structure, the functions that can be provided by the present creation are briefly described as follows: the pumping component is activated to allow oil and gas to enter from the air inlet of the body, and the cleaned air is discharged to the outside through the first filter material and the second filter material, and when When the first filter material or the second filter material is blocked, a pressure difference is generated in the second space, and the display unit prompts to replace the first filter medium or the second filter medium.

Furthermore, the display unit can be connected to the controller of a machine tool through a cable, or the display unit includes a wireless transmission unit, and the blocking information of the first and second filter materials can be sent to the operator through a network or a communication technology. It is a maintenance person to reduce the downtime by replacing the filter material early.

"This creation"

10‧‧‧ body

11‧‧‧ front cover

12‧‧‧ front box

121‧‧‧Recovery oil hole

13‧‧‧Air inlet

14‧‧‧First space

141‧‧‧First Installation Department

142‧‧‧air duct

15‧‧‧ rear case

16‧‧‧Second space

17‧‧‧ Third Space

18‧‧‧air guide

181‧‧‧ joint

182‧‧‧Perforation

183‧‧‧Tube

19‧‧‧ Spacer

191‧‧‧Air intake

20‧‧‧First filter

30‧‧‧Second filter

40‧‧‧Pumping parts

41‧‧‧Drive motor

42‧‧‧Vortex Diversion Fan

50‧‧‧ Pressure detection module

51‧‧‧High Voltage Detector

52‧‧‧ Low-voltage detector

53‧‧‧ take the air duct

54‧‧‧Water separator

55‧‧‧Exhaust end

60‧‧‧ display unit

61‧‧‧Control unit

62‧‧‧Wireless transmission unit

70‧‧‧Tool machine

71‧‧‧ Controller

80‧‧‧Smart device

The first picture is a perspective view of the structure of the creation.

The second picture is a sectional view of the structure of the creation (1).

The third picture is the action flow chart of this creation (1).

The fourth figure is a schematic diagram of the assembly position of the pressure detecting module and the display unit (1).

The fifth figure is a schematic diagram of the assembly position of the pressure detecting module and the display unit (2).

The sixth picture is a state diagram of the connection between the creation and the machine tool.

The seventh picture is a schematic diagram of the connection between the creation and the smart device.

In order to enable your review committee to have a better understanding and recognition of the characteristics and characteristics of the case, the following preferred examples are listed below with reference to the following diagrams: Please refer to Figures 1 to 7. This creation can detect the blocking of filter media. The oil mist recovery machine is installed in a machine tool 70, and mainly includes: a body 10, a first filter material 20, a second filter material 30, an air suction component 40, a pressure detecting module 50, and a display unit 60.

Referring to the first to third figures, the body 10 includes a front cover 11 combined with a front case 12, a case 15 adjacent to the front case 12, and the rear case 15 is selectively attachable to a rear cover The top surface of the rear case 15 is provided with a connecting seat 181. The front cover 11, the front case 12 and the rear case 15 have an internal hollow structure, so that the body 10 is sequentially connected to the front and rear. 13. A first space 14, a second space 16, a third space 17, and a pair of air guiding openings 18 that extend to the outside of the second space 16.

The front cover 11 is assembled at the front end of the front case 12, and an air inlet 13 is formed in the center, and the front cover 11 can be detached and separated from the front case 12, so that the first space is opened during maintenance. The gap 14 is for replacing the first filter medium 20.

A first space 14 is formed in the front of the front housing 12 . The front housing 12 has a recovery oil hole 121 extending from the bottom to the first space 14 . The front housing 12 further includes a first filter 20 . The first mounting portion 141 is assembled, and the first mounting portion 141 is provided with an air guiding duct 142 connected to the second space 16.

The rear case 15 is mounted on the rear end of the front case 12. The rear case 15 is also an inner hollow structure having a second space 16, a third space 17, and a pair of second spaces 16 And passing through the outer air guiding port 18, the second space 16 and the third space 17 are separated by a partitioning plate 19, and the air separating hole 191 is disposed on the partitioning plate 19, the air guiding hole 191 and the second air receiving hole The space 16 is in communication by detecting the air pressure of the air extraction member 40.

A connecting seat 181 is disposed at a top end of the rear case 15 , and the connecting seat 181 is designed to correspond to the specification of the second filter member 181 . The connecting seat 181 has an opening corresponding to the second filter member 30 at the center. A through hole 182 is defined in the bottom of the 181. The through hole is assembled with an oil guiding pipe 183 connected to the recovery oil hole 121 of the body 10.

The first filter material 20 is assembled on the first mounting portion 141 of the first space 14. The first filter material 20 is a central hollow cylindrical body, and the outer layer thereof can be composed of a composite metal mesh, activated carbon, cotton cloth, or the like. The technique of a filter material 20 is a general structure, and the principles and techniques are not explained.

The second filter medium 30 is a hollow cylindrical body. The second filter material 30 can be mounted on the joint seat 181. The second filter material 30 has the same structure as the conventional structure, and the principles and techniques are not described.

The air suction member 40 has a drive motor 41 mounted on the third space 17 and a vortex guide fan 42 pivotally located in the second space 16 with the drive motor 41. In the present creation, the vortex deflector fan is rotated to achieve the functions of pumping and exhausting by activating the drive motor 41.

The fourth aspect of the present invention is characterized in that the pressure detecting module 50 is assembled in a third space 17. The pressure detecting module 50 includes a high voltage detector 51 and a low voltage detector 52. The high-pressure detector 51 and the low-pressure detector 52 respectively have a draft duct 53 which is mounted on the air outlet hole 191 of the partition plate 19. In the fourth figure, it is mainly used in the case where the machine tool 70 system has dust, dust, smoke and the like without moisture. If a cutting agent is used during cutting, the embodiment is as shown in the fifth figure: the pressure detection The module 50 is assembled in the third space 17. The pressure detecting module 50 includes a high voltage detector 51, a low pressure detector 52, and a wind duct 53 extending into the second space 16. The tube 53 is connected to a water separator 54 having two exhaust ends 55 respectively connected to the high pressure detector 51 and the low pressure detector 52, through the embodiment of the fifth figure, from the air duct The air is separated from the oil water separator 54 and the filtered air is passed through the high pressure detector 51 and the low pressure detector 52 to determine whether the pressure remains normal. The high-voltage detector 51 and the low-voltage detector 52 are mainly driven by a Baden tube to be sent to the display unit 60 for analysis by a voltage difference of the differential pressure meter.

Referring to the first, fourth, and fifth figures, the display unit 60 is assembled to the body 10. The display unit 60 has a control unit 61 electrically connected to the high voltage detector 51 and the low voltage detector 52, and The display unit 60 is configured by the LED light module. After the control unit 61 analyzes the data of the high voltage detector 51 and the low voltage detector 52, the first filter 20 is displayed through the display unit 60. The second filter medium 30 is blocked.

Through the above structure, the present use is used as follows: when the operator activates the power of the drive motor 41, the vortex guide fan 42 of the air suction member 40 can be rotated. The oil and gas, the soot and the dust are introduced into the first space 14 from the air inlet 13 of the body 10, and the large particles of dust, dust and most of the water and gas are intercepted by the first filter material 20, and the residual oil and gas is pumped through. The gas component 40 is sent to the second filter medium 30 for filtration so that the clean air is discharged to the outside, and when the first filter material 20 or the second filter material 30 is blocked, the second space 16 is caused to generate a pressure difference, for example, when the second space 16 is low pressure. When the temperature is too low, the first filter material 20 is judged to be blocked. When the pressure of the second space 16 is too high, the second filter material 30 is determined to be blocked (may also be blocked at the same time), and the LED lamp module of the display unit 60 is different. The color of the light (such as red, yellow, green) prompts the maintenance personnel to replace the first filter material 20 or the second filter material 30 (or replace it at the same time), and the maintenance personnel can quickly replace the first filter material 20 according to the light indication of the display unit 60 or The second filter material 30, in turn, improves maintenance efficiency while reducing downtime, allowing the machine tool 70 to return to the production line for continuous production as soon as possible.

In addition to filtering oil and gas, the creation can indicate the light number when the first or second filter material 20, 30 is blocked, and further includes the following advantages and effects: Please refer to the sixth figure, the creation system is installed above a machine tool 70 In this embodiment, the control unit 61 of the display unit 60 is further electrically connected to the controller 71 of a power tool 70 through a cable, and the controller 71 has a program matching the control unit 61, when the first or the first When the two filter materials 20, 30 are blocked, the controller 71 will display the blocking information, and remind the operator that the oil mist recovery machine should be maintained by a more human and intuitive manner.

Referring to the seventh figure, the present invention further includes an intelligent monitoring function. When the first filter 20 and the second filter 30 are blocked, the control unit 61 is further connected to a wireless transmission unit 62. The wireless transmission unit 62 is transparent. The Bluetooth communication technology, the Wi-Fi communication technology, and the Zigbee communication technology transmit the blocking information of the first filter material 20 and the second filter material 30 to the smart device 80 of the maintenance personnel, and the maintenance personnel can grasp the condition of the oil mist recovery machine in time. When there is a filter plugging In the meantime, the owner can be notified and the time for repairing the oil mist recovery machine can be arranged. With the application of the concept of the Internet of Things, the service speed of the manufacturer can be improved, and at the same time, the owner can grasp the situation of multiple oil mist recovery machines at the same time. Timely arrange production lines for production operations.

In the seventh figure, in addition to the concept of applying the Internet of Things, the embodiment can also use the concept of big data to integrate the blocking information of the plurality of first or second filter materials 20, 30, and the maintenance personnel can get the maintenance personnel in advance. Knowing that the oil mist recovery machine has been blocked, it is possible to notify the owner to replace the filter material as soon as possible, and integrate the collected information to determine in advance the time point at which the oil mist recovery machine will replace the filter material next time, and according to the above information, When the owner purchases the machine tool 70 again, it can use the data to launch a model that is more suitable for the owner, so that the owner and the manufacturer can achieve a win-win situation.

In summary, the composition of this creation has not been seen in the publications or public use, and it is in line with the requirements of the new patent application, so please ask the Bureau to identify the patent, and grant the patent as soon as possible.

For those who need to be identified, the above is the technical principle that is applied immediately by the specific implementation of this creation. If the changes made according to the concept of this creation have not yet exceeded the spirit of the manual and the schema, All should be included in the scope of this creation, combined with Chen Ming.

Claims (12)

An oil mist recovery machine capable of detecting filter material blockage, comprising: a body having an air inlet sequentially connected, a first space, a second space, a third space, and a pair of second space And a through-hole to the outside, the housing unit is provided with a recovery oil hole from the bottom to the first space; a first filter material is installed in the first space, and corresponds to the air inlet; a second filter material is detachably mounted above the air guiding port; a pumping member having a driving motor and a vortex deflector fan pivotally located in the second space; and a pressure detecting The module is assembled in a third space. The pressure detecting module includes a high voltage detector and a low voltage detector. The high voltage detector and the low voltage detector respectively have a protrusion into the second space. a display unit, which is assembled to the body, the display unit has a control unit electrically connected to the high voltage detector and the low voltage detector, and the high voltage detector is analyzed by the control unit and the Low voltage detector data Displaying, by the display unit, the first filter material and the second filter material are blocked; thereby, the air suction component is activated to enter the oil and gas from the air inlet of the air body, and the filter is cleaned through the first filter material and the second filter material. The air is discharged to the outside, and when the first filter or the second filter is clogged, a pressure difference is generated in the second space, and the display unit prompts to replace the first filter or the second filter. An oil mist recovery machine capable of detecting filter material blockage, comprising: a body having an air inlet sequentially connected, a first space, a second space, a third space, and a pair of second space And extending to the outer air guiding port, in addition, the housing unit is provided with a recovery oil hole opened from the bottom to the first space; a first filter material is installed in the first space and corresponds to the air inlet; a second filter material is detachably mounted above the air guiding port; a pumping member having a driving motor and a driving device a vortex guide fan pivotally located in the second space; and a pressure detecting module assembled in the third space, the pressure detecting module comprising a high voltage detector, a low pressure detector, a gas exhaust pipe extending into the second space, the air exhaust pipe being connected to a water separator, the oil water separator having two exhaust ends respectively connected to the high voltage detector and the low pressure detector; a display unit, The display unit has a control unit, and is electrically connected to the high voltage detector and the low voltage detector. After the control unit analyzes the data of the high voltage detector and the low voltage detector, Displaying, by the display unit, the first filter material and the second filter material are blocked; thereby, the air suction component is activated to enter the oil and gas from the air inlet of the air body, and the filter is cleaned through the first filter material and the second filter material. Air emissions Sector, and when the first blocking filter or the second filter, the second space such that the pressure difference is generated by the display unit to prompt the replacement of the first filter or the second filter. An oil mist recovery machine capable of detecting a filter media blockage according to claim 1 or 2, wherein the body comprises an adjacent front box body and a rear box body, wherein the first space is disposed before the a box body, and the second and third spaces are formed in the rear box body. An oil mist recovery machine capable of detecting a filter media blockage according to claim 3, wherein the front case is provided with a detachable front cover, and the air inlet is disposed on the front cover. The oil mist recovery machine capable of detecting a filter material blockage according to the first or second aspect of the invention, wherein the air guide port group is provided with a joint for the second filter material to be assembled. An oil mist recovery machine capable of detecting a filter material blockage as described in claim 5, wherein the company The bottom of the base is provided with a perforation, and the perforation is assembled with an oil guiding pipe which is connected to the recovery oil hole of the body. The oil mist recovery machine capable of detecting a filter media blockage according to the first aspect of the invention, wherein the display unit is formed by an LED lamp module, and the display unit is different when the first or second filter material is clogged. Color tip. The oil mist recovery machine for detecting the blocked filter material according to the first aspect of the invention, wherein the control unit of the display unit is further electrically connected to a controller of the machine tool, and the first or second filter material blocks the information. Prompt through the controller. The oil mist recovery machine of the detectable filter material blocking device of claim 1, wherein the display unit further comprises a wireless transmission unit, and the first or second filter material blocking information is transmitted to the at least through the wireless transmission unit. A smart device. The oil mist recovery machine capable of detecting a filter media blockage according to claim 9, wherein the wireless transmission unit transmits the first or second filter plugging information to the at least one through the wireless transmission unit through a Bluetooth communication technology Smart device. An oil mist recovery machine capable of detecting a filter media blockage according to claim 9, wherein the wireless transmission unit transmits the first or second filter plugging information to the at least through the wireless transmission unit through Wi-Fi communication technology A smart device. An oil mist recovery machine capable of detecting a filter media blockage according to claim 9, wherein the wireless transmission unit transmits the first or second filter plugging information to the at least one smart through the wireless transmission unit through Zigbee communication technology. Type device.