Split type air and fuel gas control device

Abstract

The utility model relates to the technical field of energy and automation control, and discloses a split type air and gas control device which comprises a box body. Fuel gas enters the filter through the fuel gas inlet pipe, impurities in the fuel gas are filtered out through the filter, the pressure gauge is communicated with the interior of the fuel gas pipeline, personnel can conveniently observe the current fuel gas pressure through the pressure gauge, meanwhile, the fuel gas adjusting valve can control the outflow flow degree of the fuel gas, and therefore accurate control is conducted; a first pressure gauge is communicated with the interior of a first gas pipeline, the first gas pipeline is communicated with a gas electromagnetic valve, opening and closing of gas inlet and outlet can be automatically controlled through the gas electromagnetic valve, meanwhile, the gas electromagnetic valve is communicated with a handle ball valve, people can manually close the gas pipeline conveniently when emergency situations and power failure happen, and the safety of the gas pipeline is improved through double insurance. And meanwhile, the gas inlet amount is automatically controlled through the gas adjusting valve, so that the gas flow can be accurately controlled, and the flexibility of the equipment is improved.

Description

Technical Field

[0001] This utility model relates to the field of energy and automation control, and in particular to a split-type air and gas control device. Background Technology

[0002] A split-type air and gas control unit is a device used to regulate and control the flow of air and gas. It is commonly used in gas heating systems, industrial heating equipment, boilers, and stoves. Its main function is to ensure efficient, stable, and safe combustion by precisely controlling the ratio of air to gas.

[0003] Most existing air and gas control devices are manually controlled. When other factors occur, personnel need to adjust the air and gas flow in a timely manner, which cannot meet flexible needs. At the same time, manual control is dangerous and can cause physical harm to personnel. Utility Model Content

[0004] To solve the above-mentioned technical problems, this utility model provides a split-type air and gas control device.

[0005] This utility model is achieved using the following technical solution: a split-type air and gas control device, including a housing, a support plate fixedly connected to the outer wall of the housing, a gas inlet pipe fixedly connected inside the support plate, a filter connected to the gas inlet pipe, a gas pipeline connected to the end of the filter away from the gas inlet pipe, a pressure gauge connected inside the gas pipeline, a gas regulating valve connected to the end of the gas pipeline away from the filter, a gas pipeline connected to the end of the gas regulating valve away from the gas pipeline, a pressure gauge connected inside the gas pipeline, a gas solenoid valve connected to the end of the gas pipeline away from the gas regulating valve, and a handle ball valve connected to the end of the gas solenoid valve away from the gas pipeline.

[0006] Through the above technical solution, gas enters the filter through the gas inlet pipe. The filter removes impurities from the gas. A pressure gauge is connected inside the gas pipeline, allowing personnel to easily observe the current gas pressure. Simultaneously, a gas regulating valve controls the gas flow rate for precise control. A pressure gauge is also connected inside gas pipeline one, which is connected to a gas solenoid valve. This solenoid valve automatically controls the gas inlet and outlet. Furthermore, the solenoid valve is connected to a handle ball valve, allowing personnel to manually shut off the gas pipeline in case of emergencies or power outages. This double safety feature ensures the equipment's safety. The automatic control of the gas intake through the gas regulating valve further enhances the equipment's flexibility by precisely controlling the gas flow rate.

[0007] As a further improvement to the above solution, an ignition device is fixedly connected to the outer wall of the box, a control device is fixedly connected to the outer wall of the box, and an air intake pipe is fixedly connected to the inside of the box.

[0008] As a further improvement to the above solution, a flange ring is fixedly connected to the outer wall of the air intake pipe.

[0009] As a further improvement to the above solution, a pressure gauge 2 is installed inside the air intake pipe.

[0010] As a further improvement to the above solution, an air solenoid valve is connected to the end of the air intake pipe away from the flange ring.

[0011] As a further improvement to the above solution, an air duct is connected to the end of the air solenoid valve that is away from the air intake duct.

[0012] As a further improvement to the above solution, a flange ring is fixedly connected to the outer wall of the end of the air duct away from the air solenoid valve.

[0013] Through the above technical solution, pressure gauge 2 is connected inside the air intake pipe, which makes it easy to observe the air pressure. At the same time, an air solenoid valve is connected between the air intake pipe and the air pipe. The air solenoid valve can automatically control the air intake volume, thereby making the gas combustion more complete. Since both the gas pipe and the air pipe are inside the housing, the parts are more compact, thus occupying less space and making the equipment more portable.

[0014] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0015] This invention introduces a gas inlet pipe into a filter that filters impurities from the gas. A pressure gauge is connected inside the gas pipeline, allowing personnel to easily monitor the current gas pressure. Simultaneously, a gas regulating valve controls the gas flow rate for precise control. Another pressure gauge is connected inside the gas pipeline, which is also connected to a gas solenoid valve. This solenoid valve automatically controls the gas flow and is connected to a handle ball valve, allowing for manual shut-off of the gas pipeline in case of emergencies or power outages. This double safety feature ensures the equipment's security. Furthermore, the automatic control of the gas intake via the regulating valve allows for precise control of the gas flow rate, enhancing the equipment's flexibility.

[0016] This invention features a pressure gauge connected inside the air intake pipe, allowing for easy observation of air pressure. An air solenoid valve connects the air intake pipe and the air pipe, automatically controlling the air intake volume to ensure more complete combustion of the gas. Since both the gas and air pipes are located inside the housing, the components are more compact, occupying less space and making the equipment more portable. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0018] Figure 2 This is a schematic diagram of the structure of the left side view of this utility model;

[0019] Figure 3 This is a schematic diagram of the main structure of this utility model;

[0020] Figure 4 This is a schematic diagram of the structure of the present invention from the right side view.

[0021] Explanation of key symbols:

[0022] 1. Housing; 2. Support plate; 3. Gas inlet pipe; 4. Filter; 5. Gas pipeline; 6. Pressure gauge; 7. Gas regulating valve; 8. Gas pipeline one; 9. Pressure gauge one; 10. Gas solenoid valve; 11. Handle ball valve; 12. Ignition device; 13. Control device; 14. Inlet pipe; 15. Flange ring; 16. Pressure gauge two; 17. Air solenoid valve; 18. Air pipeline; 19. Flange ring one. Detailed Implementation

[0023] The present invention will be further described below with reference to the accompanying drawings and specific embodiments. It should be noted that, without conflict, the various embodiments or technical features described below can be arbitrarily combined to form new embodiments.

[0024] Example:

[0025] Please combine Figure 1-4This embodiment discloses a split-type air and gas control device, including a housing 1. A support plate 2 is fixedly connected to the outer wall of the housing 1. A gas inlet pipe 3 is fixedly connected inside the support plate 2. A filter 4 is connected to the gas inlet pipe 3. A gas pipeline 5 is connected to the end of the filter 4 away from the gas inlet pipe 3. A pressure gauge 6 is connected inside the gas pipeline 5. A gas regulating valve 7 is connected to the end of the gas pipeline 5 away from the filter 4. A gas pipeline 8 is connected to the end of the gas regulating valve 7 away from the gas pipeline 5. A pressure gauge 9 is connected inside the gas pipeline 8. A gas solenoid valve 10 is connected to the end of the gas pipeline 8 away from the gas regulating valve 7. A handle ball valve 11 is connected to the end of the gas solenoid valve 10 away from the gas pipeline 8.

[0026] An ignition device 12 is fixedly connected to the outer wall of the housing 1, a control device 13 is fixedly connected to the outer wall of the housing 1, and an air intake pipe 14 is fixedly connected to the inside of the housing 1.

[0027] A flange ring 15 is fixedly connected to the outer wall of the air intake pipe 14.

[0028] Pressure gauge 2 16 is installed inside the air intake pipe 14.

[0029] An air solenoid valve 17 is connected to the end of the air intake pipe 14 away from the flange ring 15.

[0030] An air solenoid valve 17 is connected to an air duct 18 at the end away from the air intake duct 14.

[0031] A flange ring 19 is fixedly connected to the outer wall of the end of the air duct 18 away from the air solenoid valve 17.

[0032] The implementation principle of a novel electromechanical engineering equipment transportation device in this application embodiment is as follows: Gas enters the filter 4 through the gas inlet pipe 3, where the filter 4 filters impurities from the gas. The gas then enters the gas regulating valve 7 through the gas pipeline 5. A pressure gauge 6 is connected inside the gas pipeline 5, allowing personnel to easily observe the current gas pressure. Simultaneously, the gas regulating valve 7 controls the gas flow rate for precise control. Gas then enters the gas pipeline 8 through the gas regulating valve 7, where a pressure gauge 9 is connected. The pressure gauge 9 allows personnel to easily observe the current gas output. The gas pipeline 8 is connected to a gas solenoid valve 10, which automatically controls the gas inlet and outlet. The gas solenoid valve 10 is also connected to a handle ball valve 11, allowing personnel to manually shut off the gas pipeline in case of an emergency or power outage. This double safety measure ensures gas supply. The equipment's safety is ensured, and the gas intake is automatically controlled by the gas regulating valve 7, allowing for precise control of the gas flow and improving the equipment's flexibility. An ignition device 12 and a control device 13 are fixed to the outer wall of the housing 1 for easy control. An intake pipe 14 is fixed inside the housing 1, with a flange ring 15 at one end for easy pipe connection. A pressure gauge 16 is connected inside the intake pipe 14 for easy monitoring of air pressure. An air solenoid valve 17 connects the intake pipe 14 and the air pipe 18, automatically controlling the air intake for more complete combustion. Since both the gas and air pipes are inside the housing 1, the components are more compact, occupying less space and making the equipment more portable. A flange ring 19 is fixed to one end of the air pipe 18 for easy pipe connection.

[0033] The above embodiments are merely preferred embodiments of this utility model and should not be construed as limiting the scope of protection of this utility model. Any non-substantial changes and substitutions made by those skilled in the art based on this utility model shall fall within the scope of protection claimed by this utility model.

Claims

1. A split-type air and gas control device, characterized in that: The device includes a housing (1), a support plate (2) fixedly connected to the outer wall of the housing (1), a gas inlet pipe (3) fixedly connected inside the support plate (2), a filter (4) connected to the gas inlet pipe (3), a gas pipeline (5) connected to the end of the filter (4) away from the gas inlet pipe (3), a pressure gauge (6) connected inside the gas pipeline (5), a gas regulating valve (7) connected to the end of the gas pipeline (5) away from the filter (4), a gas pipeline (8) connected to the end of the gas regulating valve (7) away from the gas pipeline (5), a pressure gauge (9) connected inside the gas pipeline (8), a gas solenoid valve (10) connected to the end of the gas pipeline (8) away from the gas regulating valve (7), and a handle ball valve (11) connected to the end of the gas solenoid valve (10) away from the gas pipeline (8).

2. The split-type air and gas control device as described in claim 1, characterized in that: An ignition device (12) is fixedly connected to the outer wall of the housing (1), a control device (13) is fixedly connected to the outer wall of the housing (1), and an air intake pipe (14) is fixedly connected inside the housing (1).

3. A split-type air and gas control device as described in claim 2, characterized in that: A flange ring (15) is fixedly connected to the outer wall of the air intake pipe (14).

4. A split-type air and gas control device as described in claim 3, characterized in that: Pressure gauge 2 (16) is connected inside the air intake pipe (14).

5. A split-type air and gas control device as described in claim 4, characterized in that: An air solenoid valve (17) is connected to one end of the air intake pipe (14) away from the flange ring (15).

6. A split-type air and gas control device as described in claim 5, characterized in that: The air solenoid valve (17) is connected to an air pipe (18) at the end away from the air intake pipe (14).

7. A split-type air and gas control device as described in claim 6, characterized in that: A flange ring (19) is fixedly connected to the outer wall of the end of the air duct (18) away from the air solenoid valve (17).

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