Ground torch system

Abstract

The utility model discloses a ground torch system which comprises a bottom pipe, a plurality of torch bodies are evenly and vertically arranged on the upper surface of the bottom pipe, the torch bodies are respectively communicated with the bottom pipe, the bottom pipe is connected with a gas supply pipeline through a control valve, and an integrated electronic ignition device and an incandescent light are arranged at the top burning position of each torch body. The integrated electronic ignition device is connected with a central control system which controls opening and closing of the control valve. The torch is simple in structure and convenient to operate, one bottom pipe is connected with a plurality of torch bodies at the same time, the corresponding number of torch bodies can be selected to be ignited according to the gas supply amount during combustion, and therefore the gas combustion amount is controlled, and flexibility is high. When the corresponding torch body needs to be ignited, the integrated electronic ignition device can be controlled to ignite through the central control system, and sufficient combustion is ensured. Meanwhile, each torch body is provided with an ever-burning light, when the integrated electronic ignition device fails, the ever-burning light can ensure that the torch bodies are burnt, double-layer insurance is achieved, and the burning efficiency is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of waste gas combustion treatment, in particular to a ground torch system. Background Art

[0002] The flare system is a special combustion facility used to treat flammable and combustible toxic gases and steam that cannot be recovered and reprocessed in petrochemical plants, refineries, chemical plants and other plants or devices. It is an important measure to ensure the safe production of the factory and reduce environmental pollution. The flare system is one of the important safety measures of refining enterprises, and its safe and stable operation is of vital importance to the safe production of the enterprise. The flare is divided into elevated flares and ground flares. Among them, the ground flare has gradually attracted the attention of enterprises due to its advantages such as high combustion efficiency and small fire protection distance. With the large-scale development of the device, the combustion volume and emission requirements of the ground flare are gradually increasing. The ground flare system should ensure that the gas can be vented and burned in a timely, safe and reliable manner when it needs to be discharged.

[0003] Most existing ground flare systems are single flares connected to gas pipelines, which have low combustion efficiency. When the flare is extinguished and then re-ignited, manual operation is required, which has low work efficiency. When the gas pipeline switch is manually operated, the temperature is too high and the safety factor is low. Utility Model Content

[0004] The problem to be solved by the utility model is to provide a ground torch system, which is simple in structure and easy to operate. Each group is connected in series with multiple torches to ensure full combustion. It also has an integrated electronic ignition device and a permanent lamp ignition device to ensure double ignition insurance. A firewall is added at the control valve to ensure a high safety factor.

[0005] In order to solve the above technical problems, the technical solution adopted by the utility model is: a ground flare system, including a bottom pipe, a plurality of torch bodies are evenly erected on the upper surface of the bottom pipe, the plurality of torch bodies are respectively connected to the bottom pipe, the bottom pipe is connected to the gas supply pipeline through a control valve, and an integrated electronic ignition device and a permanent lamp are provided at the combustion point on the top of each torch body, the integrated electronic ignition device is connected to the central control system, and the central control system controls the opening and closing of the control valve.

[0006] Furthermore, the bottom tube is a cylindrical tube, one end of the bottom tube is connected to the gas supply pipeline, the other end of the bottom tube is provided with a plug, and a plurality of through holes are evenly arranged on the bottom tube, and the through holes connect the torch body and the bottom tube.

[0007] Furthermore, the torch body is a cylinder, and a reinforcement sleeve is provided on the top of the torch body, and the diameter of the reinforcement sleeve is larger than the diameter of the torch body.

[0008] Furthermore, the bottom pipe is connected to four of the torch bodies.

[0009] Furthermore, a firewall is provided at the control valve, and the control valve is placed behind the firewall.

[0010] Furthermore, the control valve is a ball valve for controlling the gas flow through the bottom pipe.

[0011] Furthermore, a temperature sensor is provided at the top of the torch body near the combustion site, and the temperature sensor is connected to the central control system.

[0012] Furthermore, the ever-burning lamp is a cylinder, and the ever-burning lamp is connected to an air supply pipe, and the air supply pipe continuously supplies air to the ever-burning lamp.

[0013] Furthermore, the gas supply pipeline is connected in series with a plurality of bottom pipes, thereby connecting in series a plurality of groups of torch bodies.

[0014] The advantages and positive effects of the utility model are:

[0015] 1. The utility model has a simple structure and is easy to operate. One bottom pipe is connected to multiple torch bodies at the same time. During combustion, a corresponding number of torch bodies can be selected to be ignited according to the gas supply volume, thereby controlling the gas combustion volume, and having strong flexibility.

[0016] 2. The utility model is provided with an integrated electronic ignition device, and a temperature sensor is provided at the integrated electronic ignition device. When the corresponding torch body needs to be ignited, the integrated electronic ignition device can be controlled to ignite through the central control system. It can also be set in advance to monitor the temperature through the temperature sensor. When the temperature sensor detects that the temperature here is too low, it sends a signal to the central control system, and the central control system automatically controls the integrated electronic ignition device to ignite to ensure sufficient combustion.

[0017] 3. Each torch body of the utility model is provided with a pilot light. When the integrated electronic ignition device fails, the pilot light can ensure the combustion of the torch body, providing double insurance and improving the combustion efficiency.

[0018] 4. The utility model sets a firewall at the control valve to avoid malfunction of the control valve due to excessive temperature, and at the same time improves the safety of manual operation of the control valve. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of an embodiment of the utility model.

[0020] Figure 2 It is a working principle diagram of the central control system of the embodiment of the utility model.

[0021] In the figure:

[0022] 1. Reinforcement sleeve; 2. Eternal lamp; 3. Torch body;

[0023] 4. Bottom pipe; 5. Air supply pipe; 6. Air supply pipeline;

[0024] 7. Control valve; 8. Firewall; 9. Integrated electronic ignition device;

[0025] 10. Central control system; 11. Blockage; 12. Temperature sensor. DETAILED DESCRIPTION

[0026] The technical solution of the utility model will be described clearly and completely below in conjunction with the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0028] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0029] The following is a further description of the embodiments of the present invention in conjunction with the accompanying drawings:

[0030] like Figure 1 As shown, a ground flare system includes a bottom pipe 4, and multiple torch bodies 3 are evenly erected on the upper surface of the bottom pipe 4. The multiple torch bodies 3 are respectively connected to the bottom pipe 4. Specifically, the bottom pipe 4 provided in this embodiment connects four torch bodies 3. The bottom pipe 4 is connected to the gas supply pipeline 6 through the control valve 7. The top combustion part of each torch body 3 is provided with an integrated electronic ignition device 9 and a long-burning lamp 2. The integrated electronic ignition device 9 is connected to the central control system 10, and the central control system 10 controls the opening and closing of the control valve 7.

[0031] The bottom pipe 4 is any structure that connects the torch body 3 and the gas supply pipeline 6. The bottom pipe 4 can be of various structures as long as the above functions are achieved. Specifically, the bottom pipe 4 provided in this embodiment is a cylindrical tube, one end of the bottom pipe 4 is connected to the gas supply pipeline 6, and the other end of the bottom pipe 4 is provided with a plug 11. The bottom pipe 4 is evenly provided with a plurality of through holes. Specifically, the bottom pipe 4 provided in this embodiment is provided with 4 through holes, and the through holes connect the torch body 3 and the bottom pipe 4.

[0032] The torch body 3 is any device that burns the combustible gas provided by the gas supply pipeline 6. The torch body 3 can be of various structures as long as the above functions are achieved. Specifically, the torch body 3 provided in this embodiment is a cylinder, and a reinforcement sleeve 1 is provided on the top of the torch body 3, and the diameter of the reinforcement sleeve 1 is larger than the diameter of the torch body 3.

[0033] like Figure 1 As shown, the control valve 7 is a ball valve for controlling the gas flow through the bottom pipe 4. Preferably, a firewall 8 is provided at the control valve 7 provided in this embodiment, and the control valve 7 is placed behind the firewall 8 to avoid malfunction of the control valve 7 due to excessive temperature, and at the same time improve the safety of manual operation of the control valve 7.

[0034] like Figure 2 As shown, a temperature sensor 12 is provided near the combustion position at the top of the torch body 3, and the temperature sensor 12 is connected to the central control system 10. When the corresponding torch body 3 needs to be ignited, the integrated electronic ignition device 9 can be controlled by the central control system 10 to ignite, or it can be set in advance to monitor the temperature through the temperature sensor 12. When the temperature sensor 12 detects that the temperature here is too low, a signal is sent to the central control system 10, and the central control system 10 automatically controls the integrated electronic ignition device 9 to ignite to ensure sufficient combustion.

[0035] Preferably, the ever-burning lamp 2 is a cylinder, and the ever-burning lamp 2 is connected to the gas supply pipe 5, which continuously supplies gas to the ever-burning lamp 2. When the integrated electronic ignition device 9 fails, the ever-burning lamp 2 can ensure the combustion of the torch body 3, which provides double insurance and improves the combustion efficiency.

[0036] Preferably, the gas supply pipeline 6 can also be connected in series with multiple bottom pipes 4, thereby connecting multiple groups of torch bodies 3 in series.

[0037] The working principle of the utility model is as follows:

[0038] The gas to be burned enters the bottom pipe 4 through the gas supply pipeline 6. The operator determines the gas supply volume through the central control system 10, and selects to ignite a corresponding number of torch bodies 3 according to the gas supply volume, thereby controlling the gas combustion volume.

[0039] Specifically, when the torch body 3 needs to be ignited, the operator can use the central control system 10 to

[0040] Manual operation controls the integrated electronic ignition device 9 to ignite. The detection temperature of the temperature sensor 12 can also be set in advance. When the temperature sensor 12 detects that the temperature here is too low, a signal is sent to the central control system 10, and the central control system 10 automatically controls the integrated electronic ignition device 9 to ignite to ensure sufficient combustion. When the integrated electronic ignition device 9 fails, the ever-burning lamp 2 can ensure that the torch body 3 burns.

[0041] The advantages and positive effects of the utility model are:

[0042] 1. The utility model has a simple structure and is easy to operate. One bottom pipe is connected to multiple torch bodies at the same time. During combustion, a corresponding number of torch bodies can be selected to be ignited according to the gas supply volume, thereby controlling the gas combustion volume, and having strong flexibility.

[0043] 2. The utility model is provided with an integrated electronic ignition device, and a temperature sensor is provided at the integrated electronic ignition device. When the corresponding torch body needs to be ignited, the integrated electronic ignition device can be controlled to ignite through the central control system. It can also be set in advance to monitor the temperature through the temperature sensor. When the temperature sensor detects that the temperature here is too low, it sends a signal to the central control system, and the central control system automatically controls the integrated electronic ignition device to ignite to ensure sufficient combustion.

[0044] 3. Each torch body of the utility model is provided with a pilot light. When the integrated electronic ignition device fails, the pilot light can ensure the combustion of the torch body, providing double insurance and improving the combustion efficiency.

[0045] 4. The utility model sets a firewall at the control valve to avoid malfunction of the control valve due to excessive temperature, and at the same time improves the safety of manual operation of the control valve.

[0046] The above is a detailed description of the embodiments of the utility model, but the contents are only preferred embodiments of the utility model and cannot be considered to limit the scope of implementation of the utility model. All equivalent changes and improvements made within the scope of application of the utility model should still fall within the scope of the patent coverage of the utility model.

Claims

1. A ground flare system, characterized in that: It includes a bottom pipe, a plurality of torch bodies are evenly erected on the upper surface of the bottom pipe, the plurality of torch bodies are respectively connected to the bottom pipe, the bottom pipe is connected to the gas supply pipeline through a control valve, an integrated electronic ignition device and a permanent lamp are provided at the combustion position on the top of each torch body, the integrated electronic ignition device is connected to the central control system, and the central control system controls the opening and closing of the control valve.

2. A ground flare system according to claim 1, characterized in that: The bottom tube is a cylindrical tube, one end of which is connected to the gas supply pipeline, and the other end of which is provided with a plug. A plurality of through holes are evenly arranged on the bottom tube, and the through holes connect the torch body and the bottom tube.

3. A ground flare system according to claim 1 or 2, characterized in that: The torch body is a cylinder, and a reinforcement sleeve is provided on the top of the torch body. The diameter of the reinforcement sleeve is larger than the diameter of the torch body.

4. A ground flare system according to claim 1 or 2, characterized in that: The bottom pipe is connected to four torch bodies.

5. A ground flare system according to claim 1 or 2, characterized in that: A fire wall is arranged at the control valve, and the control valve is arranged behind the fire wall.

6. A ground flare system according to claim 5, characterized in that: The control valve is a ball valve for controlling the gas flow through the bottom pipe.

7. A ground flare system according to claim 1 or 2, characterized in that: A temperature sensor is provided on the top of the torch body near the combustion location, and the temperature sensor is connected to the central control system.

8. A ground flare system according to claim 1 or 2, characterized in that: The ever-burning lamp is a cylinder, and the ever-burning lamp is connected to an air supply pipe, and the air supply pipe continuously supplies air to the ever-burning lamp.

9. A ground flare system according to claim 1 or 2, characterized in that: The gas supply pipeline is connected in series with a plurality of bottom pipes, thereby connecting a plurality of groups of torch bodies in series.

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