WO2021208189A1

WO2021208189A1 - Online automatic cleaning and oil removing device

Info

Publication number: WO2021208189A1
Application number: PCT/CN2020/092302
Authority: WO
Inventors: 郭进旭; 沈中增; 李闪
Original assignee: 苏州邦提克智能科技有限公司
Priority date: 2020-04-16
Filing date: 2020-05-26
Publication date: 2021-10-21
Also published as: CN212467461U

Abstract

An online automatic cleaning and oil removing device, comprising an exhaust pipe (1) and a filter screen (2) clamped inside the exhaust pipe (1), and being provided with an oil contamination detector (15), a controller (16), a cleaning liquid tank (5), a heating piece (6), a water pump (7), an atomization spray head (9), an air pump (10), a pressure tank (11), an electromagnetic valve (13), an air outlet pipe (12) etc. When the oil contamination detector (15) detects the oil contamination, the controller (16) turns on the heating piece (6), the water pump (7) and the air pump (10), and intermittently turns on the electromagnetic valve (13), such that a cleaning liquid inside the cleaning liquid tank (5) is sprayed towards the filter screen (2) by means of the atomization spray head (9) to decompose the oil contamination on the surface of the filter screen (2), and the air outlet pipe (12) intermittently sprays high-pressure air towards the filter screen (2) to flush the decomposed oil contamination, achieving automatic cleaning of the filter screen (2).

Description

On-line automatic cleaning and degreasing device

Technical field

The utility model relates to the technical field of online cleaning devices, in particular to an online automatic cleaning and degreasing device.

Background technique

When exhaust gas is discharged, it is necessary to use an exhaust pipe. In the exhaust pipe, in order to further filter the exhaust gas, a filter screen is often clamped inside the exhaust pipe. When used for a long time, the surface of the filter screen It will absorb more dust and oil in the exhaust gas, which reduces the filtering capacity of the filter and affects the exhaust of the exhaust pipe. The filter needs to be cleaned regularly. However, in the prior art, the exhaust pipe of the exhaust gas When the internal filter is cleaned, it needs to be shut down manually, and then the filter is disassembled and cleaned manually, which makes it difficult to clean. And every time, the staff must clean the filter, and each time it is cleaned The machine must be stopped, which not only wastes human resources, but also affects the efficiency of the equipment.

technical problem

The purpose of the present invention is to provide an on-line automatic cleaning and degreasing device to solve the problem of inconvenient cleaning of the filter inside the exhaust gas pipeline proposed in the above background art, waste of human resources and reduced equipment work efficiency.

Technical solutions

In order to achieve the above object, the present invention provides the following technical solutions: including an exhaust pipe, the inside of the exhaust pipe is clamped with a filter screen, the outer surface of the exhaust pipe is fixedly installed with a clamp, and the clamp An equipment box is fixedly installed on the upper surface, a cleaning liquid tank is fixedly installed in the middle of the inner upper surface of the equipment box, a heating plate is fixedly installed on the inner lower surface of the cleaning liquid tank, and the inner side of the equipment box is fixedly installed There is a water pump, the water inlet end of the water pump is in communication with the cleaning liquid tank, the water outlet end of the water pump is fixedly installed with a water outlet pipe, and the other end of the water outlet pipe is fixedly installed with an atomizing nozzle.

An air pump is fixedly installed on one side of the inner lower surface of the equipment box, a pressure tank is fixedly installed at the middle position of the inner lower surface of the equipment box, and the air inlet end of the pressure tank is in communication with the air pump, and the pressure tank The outlet end of the outlet pipe is fixedly installed with an outlet pipe, one end of the outlet pipe is fixedly installed with a solenoid valve, and the other end of the outlet pipe is fixedly installed with an outlet cover.

An oil pollution detector is fixedly installed on the inner side of the equipment box, a controller is fixedly installed on the inner side of the equipment box, the oil pollution detector is electrically connected to the controller, and the controller is electrically connected to the The heating plate, the water pump, the air pump and the solenoid valve.

Preferably, one end of the air outlet pipe penetrates the exhaust pipe and extends to an inner middle position of the exhaust pipe to be fixedly connected with the air outlet hood.

Preferably, one end of the water outlet pipe penetrates the air outlet pipe and extends to the inside of the air outlet pipe, and the atomizing nozzle at one end of the water outlet pipe is located in the middle position of the inside of the air outlet hood.

Preferably, the detection end of the oil pollution detector penetrates the exhaust pipe and extends to the inside of the exhaust pipe.

Preferably, the cleaning liquid tank is made of heat-insulating and high-temperature resistant material, and the upper end of the cleaning liquid tank is fixedly installed with a liquid inlet, and the upper end of the liquid inlet penetrates the equipment box and extends to the The outside of the equipment box.

Preferably, the upper end of one side of the equipment box is uniformly provided with heat dissipation holes.

Preferably, a heat dissipation fan is fixedly installed inside the equipment box on one side of the heat dissipation hole, and the heat dissipation fan is electrically connected to the controller.

Beneficial effect

The technical effects and advantages of the utility model.

1. The utility model is equipped with an oil pollution detector, so that when the oil pollution detector detects oil pollution, the heating plate, water pump and air pump are turned on through the controller, and the solenoid valve is opened intermittently, so that the cleaning liquid inside the cleaning liquid tank passes through the mist The chemical nozzle sprays the filter screen, and the air outlet pipe sprays the high-pressure gas to the filter screen intermittently. The cleaning liquid decomposes the oil on the surface of the filter screen. The exhaust pipe is discharged to improve the cleaning effect of the filter.

2. The utility model is equipped with an oil pollution detector, and the water outlet pipe and the air outlet pipe are both extended to the inside of the exhaust pipe to realize automatic cleaning, and there is no need to shut down the equipment during cleaning, avoiding the need to shut down and remove the filter for cleaning. , Thereby reducing human resources and improving equipment efficiency.

Description of the drawings

Figure 1 is a front cross-sectional view of the structure of the utility model.

Figure 2 is a schematic diagram of the structure of the utility model.

Figure 3 is the electrical connection diagram of the structure of the utility model.

In the picture: 1. Exhaust pipe; 2. Filter; 3. Clamp; 4. Equipment box; 5. Cleaning liquid tank; 6. Heating film; 7. Water pump; 8. Water outlet pipe; 9. Atomizing nozzle; 10. Air pump; 11. Pressure tank; 12. Air outlet pipe; 13. Solenoid valve; 14. Air outlet hood; 15. Oil pollution detector; 16. Controller; 17, Liquid inlet; 18. Heat dissipation hole; 19. Cooling fan .

The best mode of the present invention

The following will clearly and completely describe the technical solutions in the embodiments of the present utility model with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, not all implementations. example. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the scope of protection of the present utility model.

The utility model provides an on-line automatic cleaning and degreasing device as shown in Figures 1-3, which includes an exhaust pipe 1, a filter screen 2 is clamped inside the exhaust pipe 1, and the outer surface of the exhaust pipe 1 is fixedly installed There is a clamp 3, an equipment box 4 is fixedly installed on the upper surface of the clamp 3, a cleaning liquid tank 5 is fixedly installed in the middle of the inner upper surface of the equipment box 4, and a heating sheet 6 is fixedly installed on the inner lower surface of the cleaning liquid tank 5. A water pump 7 is fixedly installed on the inner side of the equipment box 4, the inlet end of the water pump 7 is connected with the cleaning liquid tank 5, the outlet end of the water pump 7 is fixedly installed with an outlet pipe 8, and the other end of the outlet pipe 8 is fixedly installed with atomization The spray head 9 and one end of the water outlet pipe 8 penetrate the air outlet pipe 12 and extend to the inside of the air outlet pipe 12.

An air pump 10 is fixedly installed on one side of the inner lower surface of the equipment box 4, and a pressure tank 11 is fixedly installed at the middle position of the inner lower surface of the equipment box 4. An air outlet pipe 12 is fixedly installed. One end of the air outlet pipe 12 penetrates the exhaust pipe 1 and extends to the inner middle position of the exhaust pipe 1 to be fixedly connected with the air outlet hood 14. One end of the air outlet pipe 12 is fixedly installed with a solenoid valve 13 inside. An air outlet hood 14 is fixedly installed at the other end of the air outlet pipe 12.

An oil pollution detector 15 is fixedly installed on the inner side of the equipment box 4. The model of the oil pollution detector 15 is preferably: Clean Line CI. The detection end of the oil pollution detector 15 penetrates the exhaust pipe 1 and extends to the inside of the exhaust pipe 1. The controller 16 is fixedly installed on the inner side of the equipment box 4. The oil pollution detector 15 is electrically connected to the controller 16. The model of the controller 16 is preferably: SPC-CFMC-D20N24A, and the controller 16 is electrically connected to the heater 6, Water pump 7, air pump 10 and solenoid valve 13.

The cleaning liquid tank 5 is made of heat-insulating and high-temperature resistant material, and the upper end of the cleaning liquid tank 5 is fixedly installed with a liquid inlet 17 which penetrates through the equipment box 4 and extends to the outside of the equipment box 4. The upper end of one side of 4 is uniformly provided with heat dissipation holes 18, the inside of the equipment box 4 is located on one side of the heat dissipation holes 18, and a heat dissipation fan 19 is fixedly installed, and the heat dissipation fan 19 is electrically connected to the controller 16.

As shown in Figure 1 and Figure 2, the equipment box 4 is installed on the upper surface of the exhaust pipe 1 through a clamp 3, and the air outlet hood 14 is located in the middle of the exhaust pipe 1 and on the side of the air intake of the filter 2. , So that the high-pressure gas sprayed from the air outlet pipe 12 is directly sprayed to the filter screen 2, and the atomizing nozzle 9 is located in the inner middle position of the air outlet hood 14, so that when the atomizing nozzle 9 sprays the atomized cleaning liquid, the atomized cleaning The liquid is evenly sprayed on the surface of the filter screen 2 to decompose the oil on the filter screen 2. The high-pressure gas flushes the decomposed oil from the filter screen 2 and passes through the exhaust pipe 1 to be discharged with the exhaust gas to achieve automatic Clean up online.

The working principle of the utility model: when the utility model is used, the utility model is fixedly installed on the exhaust pipe 1 through the clamp 3, and the exhaust pipe 12 penetrates the exhaust pipe 1 and extends to the inner middle position of the exhaust pipe 1 The air outlet hood 14 is located on the side of the air inlet surface of the filter screen 2, and the oil contamination detector 15 is located on the side of the air outlet surface of the filter screen 2, and the cleaning fluid is injected into the cleaning fluid tank 5 through the liquid inlet 17, and When the detector 15 detects that there is more oil on the filter 2, the oil detector 15 transmits the electrical signal to the controller 16, and the controller 16 turns on the heating plate 6, the water pump 7, the air pump 10 and the cooling fan 19, and opens the solenoid valve intermittently 13. The heating plate 6 heats the cleaning liquid inside the cleaning liquid tank 5 to increase the temperature of the cleaning liquid. The water pump 7 pumps the high-temperature cleaning liquid into the outlet pipe 8 and sprays it through the atomizing nozzle 9 to make the high temperature The cleaning liquid is evenly sprayed on one side of the filter screen 2 to decompose the oil on the filter screen 2, and the air pump 10 pressurizes the pressure tank 11 so that the gas in the pressure tank 11 is in a high-pressure state, and the electromagnetic is turned on intermittently The valve 13 enables the solenoid valve 13 to open the gas outlet pipe 12 intermittently, so that high-pressure gas is intermittently sprayed through the gas outlet hood 14 to form high-pressure pulse gas, which is blown to the filter screen 2, so that the oil on the filter screen 2 decomposed by the cleaning liquid is Flush down and pass through the exhaust pipe 1 to discharge with the exhaust gas to realize automatic cleaning. There is no need to shut down the equipment during cleaning, avoiding the need to shut down and disassemble the filter for cleaning, thereby reducing human resources and improving the work efficiency of the equipment.

Finally, it should be noted that the above descriptions are only preferred embodiments of the present utility model, and are not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, it is for those skilled in the art , It can still modify the technical solutions described in the foregoing embodiments, or equivalently replace some of the technical features. Any modification, equivalent replacement, improvement, etc., made within the spirit and principle of the present utility model, All should be included in the scope of protection of the utility model.

Claims

An online automatic cleaning and degreasing device, comprising an exhaust pipe (1), characterized in that: the inside of the exhaust pipe (1) is clamped with a filter screen (2), and the outside of the exhaust pipe (1) A clamp (3) is fixedly installed on the surface, an equipment box (4) is fixedly installed on the upper surface of the clamp (3), and a cleaning liquid tank (5) is fixedly installed on the inner upper surface of the equipment box (4). ), a heating plate (6) is fixedly installed on the inner lower surface of the cleaning liquid tank (5), a water pump (7) is fixedly installed on the inner side of the equipment box (4), and the inlet of the water pump (7) The water end is in communication with the cleaning liquid tank (5), the water outlet end of the water pump (7) is fixedly installed with a water outlet pipe (8), and the other end of the water outlet pipe (8) is fixedly installed with an atomizing nozzle (9) );

An air pump (10) is fixedly installed on one side of the inner lower surface of the equipment box (4), and a pressure tank (11) is fixedly installed at the middle of the inner lower surface of the equipment box (4), and the pressure tank (11) The air inlet end of the air outlet is connected with the air pump (10), the air outlet end of the pressure tank (11) is fixedly installed with an air outlet pipe (12), and one end of the air outlet pipe (12) is fixedly installed with a solenoid valve (13). ), the other end of the air outlet pipe (12) is fixedly installed with an air outlet hood (14);

An oil pollution detector (15) is fixedly installed on the inner side of the equipment box (4), a controller (16) is fixedly installed on the inner side of the equipment box (4), and the oil pollution detector (15) is electrically fixed. The controller (16) is electrically connected, and the controller (16) is electrically connected with the heating plate (6), the water pump (7), the air pump (10) and the solenoid valve (13).
The online automatic cleaning and degreasing device according to claim 1, characterized in that: one end of the air outlet pipe (12) penetrates the exhaust pipe (1) and extends to the exhaust pipe (1) The inner middle position of the hood is fixedly connected with the air outlet hood (14).
The online automatic cleaning and degreasing device according to claim 1, characterized in that: one end of the water outlet pipe (8) penetrates the air outlet pipe (12) and extends to the inside of the air outlet pipe (12) , The atomizing nozzle (9) at one end of the water outlet pipe (8) is located in the inner middle position of the air outlet hood (14).
The online automatic cleaning and degreasing device according to claim 1, characterized in that: the detection end of the oil pollution detector (15) penetrates the exhaust pipe (1) and extends to the exhaust pipe ( 1) The interior.
The online automatic cleaning and degreasing device according to claim 1, characterized in that: the cleaning liquid tank (5) is made of heat-insulating and high-temperature resistant material, and the upper end of the cleaning liquid tank (5) is fixedly installed There is a liquid inlet (17), and the upper end of the liquid inlet (17) penetrates the equipment box (4) and extends to the outside of the equipment box (4).
The online automatic cleaning and degreasing device according to claim 1, characterized in that: the upper end of one side of the equipment box (4) is evenly provided with heat dissipation holes (18).
The online automatic cleaning and degreasing device according to claim 6, characterized in that: the inside of the equipment box (4) is located on one side of the heat dissipation hole (18), and a heat dissipation fan (19) is fixedly installed, and The cooling fan (19) is electrically connected to the controller (16).