Cleaning device for waste gas combustion equipment
By designing the air blowing tank and air suction tank of the cleaning device, and using air pumps and solenoid valves to control the gas flow, the dust in the exhaust gas combustion equipment is automatically cleaned, solving the problems of high energy consumption and blockage, and improving the operating efficiency and safety of the equipment.
Patent Information
- Application Number
- CN202520344062.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-28
- Publication Date
- 2026-02-17
- Estimated Expiration
- 2035-02-28
AI Technical Summary
Dust generated during the combustion of exhaust gases by waste gas combustion equipment cannot be effectively discharged, resulting in high energy consumption and easy clogging of the equipment, and a lack of effective cleaning devices.
A cleaning device was designed, including an air blowing canister and an air suction canister. The air blowing canister draws in purified gas and blows it into the combustion equipment, while the air suction canister draws in dusty gas and filters it. The gas flow is controlled by an air pump and a solenoid valve, and the device is automated by combining a microcontroller.
It effectively cleans dust inside combustion equipment, reduces equipment energy consumption, prevents blockages, and improves equipment operational safety.
Smart Images
Figure CN223924838U_ABST
Abstract
Description
Technical Field
[0001] This utility model belongs to the field of waste gas treatment, specifically a cleaning device for waste gas combustion equipment. Background Technology
[0002] Exhaust gas combustion technology is widely used to treat different types of exhaust gases, including volatile organic compounds (VOCs), odorous gases, and toxic gases. Its high efficiency and wide applicability make it an important player in industrial exhaust gas treatment. By controlling parameters such as combustion temperature, oxygen supply, and residence time, optimal treatment results can be achieved and emission standards can be met. However, exhaust gas combustion equipment faces some difficult problems in actual use: the dust generated during exhaust gas combustion cannot be discharged, leading to increased energy consumption and potential blockages. Dust that is not cleaned for a long time can pose a danger. Therefore, there is a lack of a device for cleaning exhaust gas combustion equipment. Utility Model Content
[0003] In view of the above, this utility model provides a cleaning device for exhaust gas combustion equipment to solve the problems mentioned in the background art.
[0004] The technical solution adopted by this utility model to solve its technical problem is: a cleaning device for a waste gas combustion equipment, including a combustion equipment and a cleaning device, wherein the cleaning device is connected to the combustion equipment, the cleaning device includes a blowing can that draws in the purified gas from the combustion equipment and blows it out, a suction can that draws in the gas from the blowing can and blows it out, and a switch, wherein both the blowing can and the suction can are electrically connected to the switch, and both the blowing can and the suction can are connected to the combustion equipment; a first air pump for drawing in or blowing out the purified gas from the combustion equipment and a dust filter for filtering smoke and dust are provided at the connection between the blowing can and the combustion equipment, and a cleaning device is provided at the inlet of the blowing can. There is a first solenoid valve, and both the first air pump and the first solenoid valve are electrically connected to a switch; a second air pump is provided at the connection between the air intake canister and the combustion equipment to draw in the gas inside the combustion equipment, a second solenoid valve is provided at the inlet of the air intake canister, and the air intake canister is provided with an exhaust port for discharging gas. A filter screen for intercepting smoke and dust is movably installed on the exhaust port. Both the second air pump and the second solenoid valve are electrically connected to a switch; in use, the air intake canister draws in the purified gas from the combustion equipment and blows it back into the combustion equipment, blowing up the dust inside the combustion equipment. At this time, the air intake canister draws in the turbid gas, causing the dust to fall onto the dustproof screen.
[0005] Furthermore, the switch contains a microcontroller, the switch output terminal is connected to the microcontroller input terminal, and the microcontroller is electrically connected to the blowing can and the suction can respectively, and receives and transmits signals through the microcontroller.
[0006] Furthermore, the cleaning device is equipped with a power cord for connecting to an external power source. The power cord is electrically connected to a switch, and the external power source is connected to the power cord to provide power to the cleaning device.
[0007] Furthermore, the exhaust port is connected to an external pipe, and the filtered gas is discharged through the external pipe.
[0008] The beneficial effects of this utility model are: the combustion equipment is connected to a blowing tank and a suction tank. The blowing tank absorbs and stores the gas purified by the combustion equipment, and then blows the gas in the blowing tank into the combustion equipment to blow up the dust accumulated in the combustion equipment. Then the suction tank sucks in the gas containing dust, thereby achieving the purpose of cleaning the combustion equipment. Attached Figure Description
[0009] Figure 1 This is a schematic diagram of the structure of this utility model.
[0010] Figure 2 This is a structural schematic diagram of the air blowing can and air suction can of this utility model.
[0011] exist Figures 1-2 In the middle, 1. Combustion equipment; 2. Air blowing tank; 201. First air pump; 202. Dustproof net; 203. First solenoid valve; 3. Air intake tank; 301. Second air pump; 302. Second solenoid valve; 303. Exhaust port; 304. Filter screen; 4. Switch; 401. Microcontroller; 5. Power cord. Detailed Implementation
[0012] The present invention will be further described below with reference to the accompanying drawings and some embodiments.
[0013] exist Figures 1-2A cleaning device for a waste gas combustion equipment includes a combustion equipment 1 and a cleaning device. The waste gas combustion equipment 1 is a highly efficient device for treating organic waste gas, capable of converting harmful waste gas into harmless gas, effectively reducing air pollution. The cleaning device is connected to the combustion equipment 1. The cleaning device includes a blowing canister 2 that draws in the purified gas from the combustion equipment 1 and blows it out, a suction canister 3 that draws in the blowing canister 2 and blows out the gas, and a switch 4. Both the blowing canister 2 and the suction canister 3 are electrically connected to the switch 4. Both the blowing canister 2 and the suction canister 3 are connected to the combustion equipment 1, and can be connected through a pipeline. The connection between the gas canister 2 and the combustion device 1 is equipped with a first air pump 201 for drawing or blowing out the purified gas from the combustion device 1, and a dust filter 202 for filtering smoke and dust. A first solenoid valve 203 is located at the inlet of the gas canister 2. Both the first air pump 201 and the first solenoid valve 203 are electrically connected to a switch 4. Opening the first solenoid valve 203 connects the gas canister 2 to the combustion device 1. Then, the first air pump 201 draws out the purified gas from the combustion device 1 and pumps it into the gas canister 2. The first solenoid valve 203 can then be closed to store the gas in the gas canister 2. The process then reverses... A gas pump 201 blows stored gas into the combustion device 1, dispersing accumulated dust. A second gas pump 301 is installed at the connection between the intake tank 3 and the combustion device 1 to extract gas from inside the combustion device 1. A second solenoid valve 302 is installed at the inlet of the intake tank 3. The intake tank 3 has an exhaust port 303 for discharging gas, and a filter screen 304 for intercepting smoke and dust is movably installed on the exhaust port 303. This filter screen can be installed using nuts, clips, etc., and can be manually disassembled or assembled. Both the second gas pump 301 and the second solenoid valve 302 are electrically connected to a switch 4. When opened... The second solenoid valve 302 connects the intake canister 3 to the combustion device 1. The second air pump 301 is turned on to draw the dust-containing gas into the intake canister 3 and finally discharge it through the exhaust port 303. The dust is blown onto the filter screen 304. After a period of use, the filter screen 304 needs to be removed for cleaning, thus completing the entire cleaning process of the combustion device 1. When in use, the blowing canister 2 draws in the purified gas from the combustion device 1 and blows it back into the combustion device 1, blowing up the dust inside the combustion device 1. At this time, the intake canister 3 draws in the turbid gas, causing the dust to fall onto the dustproof screen 202.
[0014] In this embodiment, the switch 4 is equipped with a microcontroller 401. The output terminal of the switch 4 is connected to the input terminal of the microcontroller 401. The microcontroller 401 is electrically connected to the air blowing can 2 and the air suction can 3 respectively. The microcontroller 401 is also electrically connected to the first solenoid valve 203, the first air pump 201, the second solenoid valve 302, and the second air pump 301 respectively. The microcontroller 401 receives and transmits signals.
[0015] In this embodiment, the cleaning device is equipped with a power cord 5 for connecting to an external power source. The power cord 5 is electrically connected to the switch 4, and the external power source is connected to the cleaning device through the power cord 5 to provide power.
[0016] In this embodiment, the exhaust port 303 is connected to an external pipe, and the filtered gas is discharged through the external pipe.
[0017] In this embodiment, the microcontroller 401 is a common electrical component, such as a microcontroller of model AT89C2051 or TMS320VC5509A.
[0018] In this embodiment, the first air pump 201 and the second air pump 301 are common air pump devices, such as air pumps of models such as PCF5015N and FAA8006.
[0019] In this embodiment, the first solenoid valve 203 and the second solenoid valve 302 are common solenoid valve devices, such as 4V series solenoid valves.
[0020] In this embodiment, the control circuit of this utility model is a common circuit in the field of circuits. The device of this utility model can be connected to an external power source or a built-in battery through a power cord to provide power to the device. Those skilled in the art can implement it, so it will not be described in detail here.
[0021] In practical implementation, this utility model is used by connecting an external power source via power cord 5 and operating the cleaning device via switch 4. The entire process is controlled by a microcontroller 401, which receives and transmits signals. First, the first solenoid valve 203 is opened to connect the blowing tank 2 to the combustion device 1. Then, the first air pump 201 is turned on to draw the purified gas from the combustion device 1 into the blowing tank 2. The first air pump 201 is then reversed to blow the stored gas into the combustion device 1, blowing up the accumulated dust. Finally, the second solenoid valve 302 is opened to connect the suction tank 3 to the combustion device 1. The second air pump 301 is turned on to draw the dust-containing gas into the suction tank 3, which is then discharged through the exhaust port 303. The dust is blown onto the filter screen 304. After a period of use, the filter screen 304 needs to be removed for cleaning, thus completing the entire cleaning process of the combustion device 1.
[0022] It is worth noting that in the description of this utility model, "multiple" means two or more, unless otherwise explicitly specified. In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can also refer to a mechanical connection. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.
[0023] It will be apparent to those skilled in the art that this utility model patent is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this utility model patent. Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of this utility model patent is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of the equivalent elements of the claims be encompassed within this utility model patent. No reference numerals in the claims should be construed as limiting the scope of the claims.
Claims
1. A cleaning device for a waste gas combustion equipment, comprising a combustion equipment and a cleaning device, wherein the cleaning device is connected to the combustion equipment, characterized in that: The cleaning device includes an air blowing can that sucks in the purified gas from the combustion equipment and blows it out, an air intake can that sucks in the gas blown out of the air blowing can, and a switch. Both the air blowing can and the air intake can are electrically connected to the switch, and both the air blowing can and the air intake can are connected to the combustion equipment. The connection between the gas blowing tank and the combustion equipment is equipped with a first air pump for drawing out or blowing out the purified gas from the combustion equipment, a dust filter for filtering smoke and dust, and a first solenoid valve at the inlet of the gas blowing tank. Both the first air pump and the first solenoid valve are electrically connected to a switch. The connection between the air intake canister and the combustion device is equipped with a second air pump that draws in the gas inside the combustion device. A second solenoid valve is installed at the inlet of the air intake canister. The air intake canister has an exhaust port for discharging gas, and a filter screen for intercepting smoke and dust is movably installed on the exhaust port. Both the second air pump and the second solenoid valve are electrically connected to a switch. In use, the air intake canister draws in the purified gas from the combustion device and blows it back into the combustion device, blowing up the dust inside the combustion device. At this time, the air intake canister draws in the turbid gas, causing the dust to fall onto the dustproof screen.
2. The cleaning device for a waste gas combustion equipment according to claim 1, characterized in that: The switch contains a microcontroller, the switch output is connected to the microcontroller input, and the microcontroller is electrically connected to the blowing can and the suction can respectively.
3. The cleaning device for a waste gas combustion equipment according to claim 1, characterized in that: The cleaning device is equipped with a power cord that connects to an external power source, and the power cord is electrically connected to a switch.
4. The cleaning device for a waste gas combustion equipment according to claim 1, characterized in that: The exhaust port is connected to an external pipeline.