Raw gas integrated burner convenient to mount and dismount

Abstract

The utility model relates to the technical field of raw gas treatment equipment, in particular to a raw gas integrated burner convenient to mount and dismount, which comprises a protective cover and further comprises an oxygen cover which is arranged on the inner wall of the protective cover and is convenient for oxygen and air to pass through, and the protective cover is arranged on the inner wall of the oxygen cover. According to the utility model, firstly, the application of the protective cover can effectively prevent a worker from inhaling excessive toxic gas, and the use of the oxygen cover can improve the combustion efficiency. By setting proper oxygen flow, fuel and air can be mixed properly, so that the combustion process is more sufficient, the combustion efficiency is improved, and energy is saved. And thirdly, the starting time and the ending time of combustion can be controlled through the function of the ignition burner, and the safety and the stability of the combustion process are ensured. The ignition mode generally comprises the functions of automatic ignition, manual ignition, flame detection and the like, and accidents such as fire disasters, explosions and the like caused by manual misoperation can be effectively avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of raw gas processing equipment, in particular to a raw gas integrated burner which is convenient to install and disassemble. Background Art

[0002] Raw coal gas refers to a type of methane gas emitted directly from coal seams during coal mining and processing, containing high methane concentrations. Its primary component is methane, along with small amounts of carbon dioxide, nitrogen, and other impurities. Due to its high concentration and low purity, it cannot be used directly as a fuel, but it can be utilized after combustion. In regions with abundant coal resources, such as my country, large quantities of raw coal gas are generated during coal mining and processing. If this gas is not effectively utilized and treated, it can have serious impacts on the environment and human health. Therefore, research and development of effective raw coal gas treatment technologies are crucial. There are two main methods for treating raw coal gas: combustion and adsorption. Combustion involves mixing raw coal gas with air and burning it within a combustion device. The oxidation reaction produces carbon dioxide and water, achieving the desired treatment. Adsorption uses substances such as activated carbon to physically adsorb pollutants from the raw coal gas, thereby purifying the gas.

[0003] The raw gas burner is a traditional method for treating raw gas. It mixes the raw gas with air and then burns it in the burner, generating carbon dioxide and water through oxidation reactions, thereby achieving the treatment purpose. However, this method also has significant disadvantages. First, raw gas contains a large amount of toxic gases such as hydrogen sulfide and carbon monoxide. If these gases are not completely removed during the combustion process, they will seriously pollute the atmosphere and pose a threat to human health. Secondly, due to the large amount of impurities in raw gas, incomplete combustion may occur, generating a large amount of dust, which will affect the surrounding air quality. Finally, although the water generated after the combustion of raw gas can be discharged directly, the water will still contain a certain amount of heavy metal ions. If it is discharged directly into the environment without treatment, it will cause damage to the ecological environment. Utility Model Content

[0004] The purpose of the utility model is to provide a raw gas integrated burner that is easy to install and disassemble, so as to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solution: a raw gas integrated burner that is easy to install and disassemble, including a protective cover and:

[0006] An oxygen hood is provided on the inner wall of the protective cover to facilitate the passage of oxygen and air, the inner wall of the oxygen hood is provided with a protective cover, and the inner wall of the protective cover is provided with an ignition burner;

[0007] A first flange is arranged on the outside of the oxygen mask, and a second flange is arranged at the bottom of the first flange.

[0008] Preferably, the inner walls of the first flange and the second flange are provided with a plurality of mounting bolts for mounting the protective cover and the ignition burner.

[0009] Preferably, a plurality of first mounting blocks are fixed to the outer side of the first flange, and the inner walls of the first mounting blocks are provided with connecting bolts.

[0010] Preferably, the outer side of the connecting bolt is threadedly connected to a second mounting block, and one side of the second mounting block is fixed to the outer side of the second flange.

[0011] Preferably, a fixing ring is sleeved on the outer side of the protective cover, and a screw rod is threadedly connected to the inner wall of the fixing ring.

[0012] Preferably, a fixing hoop is rotatably provided at one end of the screw rod, and the fixing hoop is located outside the oxygen mask.

[0013] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0014] First, the use of the protective cover of the present invention can effectively prevent workers from inhaling excessive amounts of toxic gases, such as hydrogen sulfide and carbon monoxide. These toxic gases may cause serious harm to the human body and even endanger life. The design of the protective cover usually includes a high-efficiency filter that can effectively block and remove these harmful gases, ensuring the health and safety of workers. Secondly, the use of the oxygen hood can improve combustion efficiency. By setting the appropriate oxygen flow rate, the fuel and air can be mixed just right, making the combustion process more complete, thereby improving combustion efficiency and saving energy. Thirdly, the function of the ignition burner can control the start and end time of combustion to ensure the safety and stability of the combustion process. This ignition method usually includes functions such as automatic ignition, manual ignition and flame detection, which can effectively avoid accidents such as fires and explosions caused by human operational errors. Finally, the integrated application of the protective cover, oxygen cover, protective cover and ignition burner can also improve the degree of automation of the entire burner system, further reduce the need for human intervention, reduce production costs and improve work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 A schematic structural diagram of a preferred embodiment of the utility model for a raw gas integrated burner that is easy to install and disassemble;

[0016] Figure 2 A schematic diagram of the structure of the oxygen mask, the first flange and the second flange provided by the utility model;

[0017] Figure 3A schematic diagram of the protective cover and ignition burner structure provided by the utility model;

[0018] Figure 4 This is a schematic diagram of the internal structure of the protective cover provided by the utility model.

[0019] In the figure: 1. Protective cover; 2. Oxygen cover; 3. Protective cover; 4. Ignition burner; 5. First flange; 6. Second flange; 7. Mounting bolts; 8. First mounting block; 9. Connecting bolts; 10. Second mounting block; 11. Fixing ring; 12. Screw rod; 13. Fixing hoop. DETAILED DESCRIPTION

[0020] In order to further illustrate the technical means and effects adopted by the present invention to achieve the predetermined purpose of the utility model, the following is a detailed description of the specific implementation method, structure, characteristics and effects of the present invention in combination with the accompanying drawings and preferred embodiments.

[0021] See also Figure 1 - Figure 4 As shown, a raw gas integrated burner that is easy to install and disassemble includes a protective cover 1. By setting the protective cover 1, workers are prevented from inhaling excessive toxic gases such as hydrogen sulfide, carbon monoxide, etc. The inner wall of the protective cover 1 is provided with an oxygen cover 2 for facilitating the passage of oxygen and air. The use of the oxygen cover 2 can improve the combustion efficiency. By setting a suitable oxygen flow rate, the fuel and air can be mixed just right, making the combustion process more complete, thereby improving the combustion efficiency. The inner wall of the oxygen cover 2 is provided with a protective cover 3, and the inner wall of the protective cover 3 is provided with an ignition burner 4. The function of the ignition burner 4 can control the start and end time of combustion to ensure the safety and stability of the combustion process; a first flange 5 is provided on the outside of the oxygen cover 2, and a second flange 6 is provided at the bottom of the first flange 5. By setting the first flange 5 and the second flange 6 for use in combination, the oxygen cover 2, the protective cover 3 and the ignition burner 4 can be easily installed.

[0022] The inner walls of the first flange 5 and the second flange 6 are provided with a plurality of mounting bolts 7 for installing the protective cover 3 and the ignition burner 4; by providing a plurality of mounting bolts 7, the installation between the first flange 5, the second flange 6, the oxygen cover 2, the protective cover 3 and the ignition burner 4 can be facilitated.

[0023] A plurality of first mounting blocks 8 are fixed to the outer side of the first flange 5 , and connecting bolts 9 are provided on the inner wall of the first mounting blocks 8 . The provision of the first mounting blocks 8 facilitates the rotation of the connecting bolts 9 .

[0024] The outer side of the connecting bolt 9 is threadedly connected to the second mounting block 10, and one side of the second mounting block 10 is fixed to the outer side of the second flange 6. By setting the connecting bolt 9 and the second mounting block 10 for use in conjunction, the connection between the first flange 5 and the second flange 6 can be facilitated.

[0025] A fixing ring 11 is sleeved on the outer side of the protective cover 1 , and a screw rod 12 is threadedly connected to the inner wall of the fixing ring 11 ; the fixing ring 11 facilitates the rotation of the screw rod 12 .

[0026] A fixing hoop 13 is rotatably mounted on one end of the screw rod 12 , and the fixing hoop 13 is located outside the oxygen mask 2 . By arranging the screw rod 12 and the fixing hoop 13 for use in conjunction with each other, the stability of the oxygen mask 2 can be conveniently improved.

[0027] Working Principle: First, protective hood 1 filters and removes toxic substances from the gas, preventing these gases from entering the work area and posing a health threat to workers. When raw gas containing high levels of toxic gases passes through protective hood 1, it is captured and blocked by the filter within, thus ensuring a clean and safe working environment. Second, oxygen hood 2 is responsible for providing sufficient oxygen to maintain the required oxygen concentration for combustion. Oxygen within oxygen hood 2 is delivered to the combustion chamber at the appropriate ratio and flow rate through specialized pipes and controllers. This ensures that the oxygen required for combustion is met while preventing explosions caused by excess oxygen. Protective hood 3 plays a crucial protective role. Made of high-temperature-resistant and antioxidant materials, it effectively isolates the hot gases generated by the ignition burner 4 from direct contact with the surrounding environment, preventing damage from thermal radiation. Protective hood 3 also prevents harmful substances such as dust generated during combustion from entering the ignition burner 4, ensuring continuous operation in a safe and stable environment. Finally, the ignition burner 4 is primarily responsible for controlling and regulating the start and end of combustion. Using sensors and a control system, the ignition burner 4 monitors the combustion chamber in real time and initiates automatic or manual ignition as needed. Furthermore, the ignition burner 4 is equipped with a flame detection and fire extinguishing device, which issues an alarm and extinguishes the fire in the event of abnormal combustion, ensuring a safe and stable combustion process.

[0028] The above description is merely a preferred embodiment of the present invention and does not constitute any form of limitation to the present invention. Although the present invention has been disclosed as a preferred embodiment as above, it is not intended to limit the present invention. Any person skilled in the art can make some changes or modifications to equivalent embodiments using the technical contents disclosed above without departing from the scope of the technical solution of the present invention. However, any brief modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention without departing from the content of the technical solution of the present invention are still within the scope of the technical solution of the present invention.

Claims

1. A raw gas integrated burner that is easy to install and disassemble, comprising a protective cover (1), characterized in that: Also includes: An oxygen hood (2) is provided on the inner wall of the protective cover (1) to facilitate the passage of oxygen and air, the inner wall of the oxygen hood (2) is provided with a protective cover (3), and the inner wall of the protective cover (3) is provided with an ignition burner (4); A first flange (5) is arranged on the outside of the oxygen mask (2), and a second flange (6) is arranged at the bottom of the first flange (5).

2. The integrated burner for raw gas that is easy to install and disassemble according to claim 1 is characterized in that: The inner walls of the first flange (5) and the second flange (6) are provided with a plurality of mounting bolts (7) for mounting the protective cover (3) and the ignition burner (4).

3. The integrated burner for raw gas that is easy to install and disassemble according to claim 1 is characterized in that: A plurality of first mounting blocks (8) are fixed to the outer side of the first flange (5), and the inner walls of the first mounting blocks (8) are provided with connecting bolts (9).

4. The integrated burner for raw gas that is easy to install and disassemble according to claim 3 is characterized in that: The outer side of the connecting bolt (9) is threadedly connected to a second mounting block (10), and one side of the second mounting block (10) is fixed to the outer side of the second flange (6).

5. The integrated burner for raw gas that is easy to install and disassemble according to claim 1 is characterized in that: A fixing ring (11) is sleeved on the outer side of the protective cover (1), and a screw rod (12) is threadedly connected to the inner wall of the fixing ring (11).

6. The integrated burner for raw gas that is easy to install and disassemble according to claim 5 is characterized in that: A fixing hoop (13) is rotatably mounted on one end of the screw rod (12), and the fixing hoop (13) is located outside the oxygen mask (2).

Images