CN217302868U

CN217302868U - Throttle adjusting device for gas station and gas stove

Info

Publication number: CN217302868U
Application number: CN202220725514.3U
Authority: CN
Inventors: 刘永刚; 刘颖; 刘洋; 王明夺
Original assignee: Haicheng Jungang Mid Range Magnesia Co ltd
Current assignee: Haicheng Jungang Mid Range Magnesia Co ltd
Priority date: 2022-03-29
Filing date: 2022-03-29
Publication date: 2022-08-26
Anticipated expiration: 2032-03-29

Abstract

The utility model discloses a gas station gas furnace air door adjusting device, which comprises a housin, first recess has been seted up to the right-hand member of casing inner chamber, the adjustment tank has been seted up to the left end of casing inner chamber, first filter tank has been seted up to the upper end at casing inner chamber middle part, the right side fixedly connected with second nozzle stub of first filter tank, the inner chamber fixedly connected with second solenoid valve of second nozzle stub, the other end and the first recess fixed connection of second nozzle stub, the first nozzle stub of left end fixedly connected with of first filter tank inner chamber. The utility model discloses an electric telescopic handle, first solenoid valve, first nozzle stub, first filter tank, filter screen, second nozzle stub, second solenoid valve, third nozzle stub, third solenoid valve, second filter tank, fourth nozzle stub, fourth solenoid valve, adjustment tank, baffle and gas flowmeter mutually support, have solved present gas station gas stove air door adjusting device function singleness, the problem that people used not convenient for.

Description

Throttle adjusting device for gas station and gas stove

Technical Field

The utility model relates to a gas station gas stove technical field specifically is a gas station gas stove air door adjusting device.

Background

The gas station is mainly composed of a gas producer, a pipeline system, a gas treatment system, a circulating water system, a monitoring system and the like. The gas station mainly produces gas through a gas producer and is attached with tar. And (4) phenol water. And a small amount of hydrogen sulfide is produced. Since there are many gas generators and their designs are different, there are some differences in the various gas stations as they are built. Because the production of the gas station is very dangerous, the gas station is provided with a coal defense station and other safe cooperation systems, the gas furnace is ideal secondary energy equipment for various heating furnaces and industrial kilns in the industries of machinery, metallurgy, chemical industry, light industry, building materials, glass and the like, and the air door adjusting device is an adjusting device of the gas furnace and can adjust the flame size of the gas furnace.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a gas station gas stove air door adjusting device possesses multi-functional advantage, has solved present gas station gas stove air door adjusting device function singleness, the problem that people used not convenient for.

In order to achieve the above object, the utility model provides a following technical scheme: a gas station gas furnace air door adjusting device comprises a shell, wherein a first groove is formed in the right end of an inner cavity of the shell, an adjusting groove is formed in the left end of the inner cavity of the shell, a first filtering groove is formed in the upper end of the middle of the inner cavity of the shell, a second short pipe is fixedly connected to the right side of the first filtering groove, a second electromagnetic valve is fixedly connected to the inner cavity of the second short pipe, the other end of the second short pipe is fixedly connected with the first groove, a first short pipe is fixedly connected to the left end of the inner cavity of the first filtering groove, a first electromagnetic valve is fixedly connected to the inner cavity of the first short pipe, the other end of the first short pipe is fixedly connected with the adjusting groove, a second filtering groove is formed in the lower end of the middle of the inner cavity of the shell, filter screens are movably connected to the inner cavities of the second filtering groove and the first filtering groove through sliding grooves, and a third short pipe is fixedly connected to the right end of the second filtering groove, the gas flowmeter is characterized in that a third electromagnetic valve is fixedly connected to the inner cavity of the third short pipe, the other end of the third short pipe is fixedly connected with the first groove, a fourth short pipe is fixedly connected to the left end of the second filtering tank, a fourth electromagnetic valve is fixedly connected to the inner cavity of the fourth short pipe, the other end of the fourth short pipe is fixedly connected with the adjusting tank, a second groove is formed in the top of the inner cavity of the adjusting tank, a baffle is movably connected to the inner cavity of the second groove, an electric telescopic rod is fixedly connected to the top of the shell, the bottom of the electric telescopic rod is fixedly connected with the baffle, and a gas flowmeter is fixedly connected to the left end of the inner cavity of the adjusting tank.

Preferably, the front surfaces of the second filter tank and the first filter tank are movably connected with a door plate through hinges, and the door plate is provided with a lock catch.

Preferably, the inner cavity of the second groove is provided with a sealing gasket, the upper portion of the front left end of the shell is fixedly connected with a PLC controller, and the output end of the PLC controller is electrically connected with the input ends of the electric telescopic rod, the first electromagnetic valve, the second electromagnetic valve, the third electromagnetic valve and the fourth electromagnetic valve respectively.

Preferably, a battery jar is arranged on the lower portion of the left end of the inner cavity of the shell, a storage battery is fixedly connected to the inner cavity of the battery jar, and a charging port is formed in the front face of the battery jar.

Preferably, the right end of the first groove is fixedly connected with an air inlet pipe, and the air inlet pipe is fixedly connected with an external gas pipeline.

Preferably, the left side fixedly connected with outlet duct of adjustment tank, the other end and external gas stove fixed connection of outlet duct.

Preferably, the middle part of the left end of the front face of the shell is fixedly connected with a display, and the input end of the display is electrically connected with the output end of the gas flowmeter.

Compared with the prior art, the beneficial effects of the utility model are as follows:

the utility model can respectively control the switches of the first short pipe, the second short pipe, the third electromagnetic valve and the fourth electromagnetic valve, open the first electromagnetic valve and the second electromagnetic valve in the using process to enable the coal gas to enter the regulating tank through the first filtering tank, and can filter the coal gas by using the filter screen to avoid the impurities in the coal gas from influencing the combustion effect, when the filter screen in the first filtering tank needs to be replaced, close the first electromagnetic valve and the second electromagnetic valve, open the third electromagnetic valve and the fourth electromagnetic valve to enable the coal gas to enter the regulating tank through the second filtering tank, so that the filter screen of the device can be replaced in the operating process, thereby being convenient for people to use, and using the electric telescopic rod to drive the baffle plate to move up and down, thereby facilitating people to regulate the size of the air door, and using the coal gas flowmeter, can detect the gas flow to utilize the display, can show detection data, make things convenient for people to observe, solved present gas station gas stove air door adjusting device function singleness, the problem that people used not of being convenient for.

Drawings

Fig. 1 is a schematic view of an external structure of an embodiment of the present invention;

FIG. 2 is a schematic view of the internal structure of the embodiment of the present invention;

fig. 3 is a schematic view of a part a of the enlarged structure in fig. 2.

In the figure: 1. a housing; 2. a door panel; 3. a charging port; 4. an air outlet pipe; 5. a display; 6. a PLC controller; 7. an electric telescopic rod; 8. an air inlet pipe; 9. a first solenoid valve; 10. a first short pipe; 11. a first filter tank; 12. filtering with a screen; 13. a second short pipe; 14. a second solenoid valve; 15. a first groove; 16. a third short pipe; 17. a third electromagnetic valve; 18. a second filter tank; 19. a fourth short pipe; 20. a fourth solenoid valve; 21. a battery case; 22. a storage battery; 23. an adjustment groove; 24. a baffle plate; 25. a gas flow meter; 26. a second groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, a gas station gas furnace damper adjusting device comprises a housing 1, a first groove 15 is disposed at the right end of the inner cavity of the housing 1, an adjusting groove 23 is disposed at the left end of the inner cavity of the housing 1, a first filtering tank 11 is disposed at the upper end of the middle part of the inner cavity of the housing 1, a second short pipe 13 is fixedly connected to the right side of the first filtering tank 11, a second electromagnetic valve 14 is fixedly connected to the inner cavity of the second short pipe 13, the other end of the second short pipe 13 is fixedly connected to the first groove 15, a first short pipe 10 is fixedly connected to the left end of the inner cavity of the first filtering tank 11, a first electromagnetic valve 9 is fixedly connected to the inner cavity of the first short pipe 10, the other end of the first short pipe 10 is fixedly connected to the adjusting groove 23, a second filtering tank 18 is disposed at the lower end of the middle part of the inner cavity of the housing 1, short pipes 12 are movably connected to the inner cavities of the second filtering tank 18 and the first filtering tank 11 through sliding grooves, a third filtering tank 16 is fixedly connected to the right end of the second filtering tank 18, the inner cavity of the third short pipe 16 is fixedly connected with a third electromagnetic valve 17, the other end of the third short pipe 16 is fixedly connected with the first groove 15, the left end of the second filtering groove 18 is fixedly connected with a fourth short pipe 19, the inner cavity of the fourth short pipe 19 is fixedly connected with a fourth electromagnetic valve 20, the other end of the fourth short pipe 19 is fixedly connected with an adjusting groove 23, the top of the inner cavity of the adjusting groove 23 is provided with a second groove 26, the inner cavity of the second groove 26 is movably connected with a baffle 24, the top of the shell 1 is fixedly connected with an electric telescopic rod 7, the bottom of the electric telescopic rod 7 is fixedly connected with the baffle 24, the left end of the inner cavity of the adjusting groove 23 is fixedly connected with a gas flow meter 25, the front sides of the second filtering groove 18 and the first filtering groove 11 are both movably connected with a door panel 2 through hinges, the door panel 2 is provided with a lock catch, the inner cavity of the second groove 26 is provided with a sealing gasket, the upper part of the front left end of the shell 1 is fixedly connected with a PLC controller 6, the output end of the PLC 6 is respectively electrically connected with the input ends of an electric telescopic rod 7, a first electromagnetic valve 9, a second electromagnetic valve 14, a third electromagnetic valve 17 and a fourth electromagnetic valve 20, the lower part of the left end of the inner cavity of the shell 1 is provided with a battery jar 21, the inner cavity of the battery jar 21 is fixedly connected with a storage battery 22, the front side of the battery jar 21 is provided with a charging port 3, the right end of the first groove 15 is fixedly connected with an air inlet pipe 8, the air inlet pipe 8 is fixedly connected with an external gas pipeline, the left side of the adjusting tank 23 is fixedly connected with an air outlet pipe 4, the other end of the air outlet pipe 4 is fixedly connected with the external gas stove, the middle part of the left end of the front side of the shell 1 is fixedly connected with a display 5, the input end of the display 5 is electrically connected with the output end of a gas flowmeter 25, and the first short pipe 10, the first electromagnetic valve 9, the second electromagnetic valve 14, the third electromagnetic valve 17 and the fourth electromagnetic valve 20 can respectively control, The second short pipe 13, the third short pipe 16 and the fourth short pipe 19 are opened during the use process, the first electromagnetic valve 9 and the second electromagnetic valve 14 are opened, the coal gas can enter the adjusting groove 23 through the first filtering groove 11, the coal gas can be filtered by using the filtering net 12, the impurity in the coal gas is prevented from influencing the combustion effect, when the filtering net 12 in the first filtering groove 11 needs to be replaced, the first electromagnetic valve 9 and the second electromagnetic valve 14 are closed, the third electromagnetic valve 17 and the fourth electromagnetic valve 20 are opened, the coal gas can enter the adjusting groove 23 through the second filtering groove 18, the filtering net 12 can be replaced during the operation process of the device, the device is convenient for people to use, the electric telescopic rod 7 can drive the baffle plate 24 to move up and down, the air door size can be conveniently adjusted by people, the coal gas flow meter 25 can detect the coal gas flow, the display 5 can display the detection data, the air door adjusting device is convenient for people to observe, and solves the problems that the existing gas station gas stove air door adjusting device is single in function and inconvenient for people to use.

When the device is used, the first electromagnetic valve 9, the second electromagnetic valve 14, the third electromagnetic valve 17 and the fourth electromagnetic valve 20 can respectively control the opening and closing of the first short pipe 10, the second short pipe 13, the third short pipe 16 and the fourth short pipe 19, the first electromagnetic valve 9 and the second electromagnetic valve 14 are opened in the use process, coal gas can enter the adjusting tank 23 through the first filtering tank 11, the coal gas can be filtered by using the filter screen 12, the influence of impurities in the coal gas on the combustion effect is avoided, when the filter screen 12 in the first filtering tank 11 needs to be replaced, the first electromagnetic valve 9 and the second electromagnetic valve 14 are closed, the third electromagnetic valve 17 and the fourth electromagnetic valve 20 are opened, the coal gas can enter the adjusting tank 23 through the second filtering tank 18, the filter screen 12 can be replaced in the operation process, the device is convenient for people to use, the baffle 24 can be driven to move up and down by using the electric telescopic rod 7, thereby make things convenient for people's air door size, utilize gas flowmeter 25, can detect the gas flow to utilize display 5, can show the testing data, make things convenient for people to observe, solved present gas station gas stove air door adjusting device function singleness, the problem that people used not convenient for.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a gas station gas stove air door adjusting device, includes casing (1), its characterized in that: the improved filter is characterized in that a first groove (15) is formed in the right end of the inner cavity of the shell (1), an adjusting groove (23) is formed in the left end of the inner cavity of the shell (1), a first filtering groove (11) is formed in the upper end of the middle part of the inner cavity of the shell (1), a second short pipe (13) is fixedly connected to the right side of the first filtering groove (11), a second electromagnetic valve (14) is fixedly connected to the inner cavity of the second short pipe (13), the other end of the second short pipe (13) is fixedly connected with the first groove (15), a first short pipe (10) is fixedly connected to the left end of the inner cavity of the first filtering groove (11), a first electromagnetic valve (9) is fixedly connected to the inner cavity of the first short pipe (10), the other end of the first short pipe (10) is fixedly connected with the adjusting groove (23), a second filtering groove (18) is formed in the lower end of the middle part of the inner cavity of the shell (1), and filter screens (12) are movably connected to the inner cavities of the second filtering groove (18) and the first filtering groove (11) through sliding grooves ) The right end of the second filter tank (18) is fixedly connected with a third short pipe (16), the inner cavity of the third short pipe (16) is fixedly connected with a third electromagnetic valve (17), the other end of the third short pipe (16) is fixedly connected with the first groove (15), a fourth short pipe (19) is fixedly connected with the left end of the second filter tank (18), a fourth electromagnetic valve (20) is fixedly connected with the inner cavity of the fourth short pipe (19), the other end of the fourth short pipe (19) is fixedly connected with the adjusting groove (23), a second groove (26) is arranged at the top of the inner cavity of the adjusting groove (23), the inner cavity of the second groove (26) is movably connected with a baffle plate (24), the top of the shell (1) is fixedly connected with an electric telescopic rod (7), the bottom of the electric telescopic rod (7) is fixedly connected with a baffle plate (24), the left end of the inner cavity of the adjusting groove (23) is fixedly connected with a gas flowmeter (25).

2. The damper adjustment device for a gas station and a gas furnace of claim 1, wherein: the front surfaces of the second filter tank (18) and the first filter tank (11) are movably connected with a door plate (2) through hinges, and a lock catch is arranged on the door plate (2).

3. The damper adjustment device for a gas station and a gas furnace of claim 1, wherein: the inner chamber of second recess (26) is provided with sealed the pad, the upper portion fixedly connected with PLC controller (6) of casing (1) front left end, the output of PLC controller (6) respectively with the input electric connection of electric telescopic handle (7), first solenoid valve (9), second solenoid valve (14), third solenoid valve (17) and fourth solenoid valve (20).

4. The damper adjustment device for a gas station and a gas furnace of claim 1, wherein: the battery jar (21) has been seted up to the lower part of casing (1) inner chamber left end, the inner chamber fixedly connected with battery (22) of battery jar (21), charging mouth (3) have been seted up on the front of battery jar (21).

5. The damper adjustment device for a gas station gas furnace as claimed in claim 1, wherein: the right end of the first groove (15) is fixedly connected with an air inlet pipe (8), and the air inlet pipe (8) is fixedly connected with an external gas pipeline.

6. The damper adjustment device for a gas station gas furnace as claimed in claim 1, wherein: the left side fixedly connected with outlet duct (4) of adjustment tank (23), the other end and external gas furnace fixed connection of outlet duct (4).

7. The damper adjustment device for a gas station and a gas furnace of claim 1, wherein: the middle of the left end of the front face of the shell (1) is fixedly connected with a display (5), and the input end of the display (5) is electrically connected with the output end of the gas flowmeter (25).