Gas storage device for dry fog dust suppression machine

Abstract

The utility model discloses a gas storage device for a dry fog dust suppression machine, which relates to the technical field of dry fog dust suppression machines and comprises a connecting flange, a plurality of groups of mounting threaded holes are formed in the inner side of the connecting flange, and a supporting sleeve is arranged on the outer surface of the left side of the connecting flange. A plurality of first fixing nuts are arranged on the outer surface of the left side of the connecting flange, connecting screw rods are arranged on the inner sides of the first fixing nuts, extension connecting rods are arranged on the left sides of the connecting screw rods, and another connecting screw rod is arranged on the left sides of the extension connecting rods. According to the air storage device for the dry fog dust suppression machine, the two sets of connecting flanges and the two sets of supporting sleeves are arranged, the air storage tank in the air storage device can be protected, it can be guaranteed that the air storage tank cannot be collided due to jolting of a conveying device to a certain degree, and after a second fixing nut is detached, the air storage tank can be fixed to the conveying device. And two groups of connecting flange gas storage tanks can be easily separated, so that inspection and maintenance are more convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of dry fog dust suppressors, in particular to an air storage device for dry fog dust suppressors. Background Art

[0002] Dry fog dust suppression is a process in which compressed air and water are mixed into a water-vapor atomizing nozzle according to a water-gas ratio. The compressed air breaks open the shock-absorbing spring of the water-vapor atomizing nozzle and accelerates it, sucking water into the acceleration oscillation chamber of the water-vapor atomizing nozzle for crushing. The accelerated gas is then used to spray the crushed water mist particles from the nozzle to act on the dust-raising point to achieve the purpose of dust suppression. The gas storage device refers to a device specially used to store gas, which mainly provides power for the injection of water mist particles and also serves to stabilize the system pressure.

[0003] When the existing dry fog dust suppression machine gas storage device is installed and used, it may need to be installed on transportation equipment and sent to different places for use due to the requirements of the use environment. However, the gas tank contains high-pressure gas, and the bumps during transportation may cause the tank shell to bump and deform or leak, which is extremely dangerous. In addition, since the water vapor in the gas will condense in the gas storage device to form water after compression, it is necessary to manually open the drainage, and the gas storage device is a sealed structure. The water accumulation in the gas storage device cannot be intuitively seen from the outside, which is easy to cause waste when draining water, which brings certain adverse effects to people's use process. In order to solve the shortcomings of the prior art, we propose a gas storage device for dry fog dust suppression machines. Utility Model Content

[0004] The main purpose of the utility model is to provide an air storage device for a dry fog dust suppression machine, which can effectively solve the problems in the background technology.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] A gas storage device for a dry fog dust suppression machine comprises a connecting flange, characterized in that: a plurality of groups of mounting threaded holes are arranged on the inner side of the connecting flange, a supporting sleeve is arranged on the left outer surface of the connecting flange, a plurality of groups of first fixing nuts are arranged on the left outer surface of the connecting flange, a connecting screw is arranged on the inner side of each of the plurality of first fixing nuts, an extended connecting rod is arranged on the left side of each of the plurality of connecting screws, another group of connecting screws is arranged on the left side of each of the plurality of extended connecting rods, another group of connecting flanges is arranged on the other end of the left connecting screw, another group of supporting sleeves is arranged on the right side of the left connecting flange, two groups of connecting flanges are evenly and symmetrically arranged at opposite ends of the plurality of connecting screws, connecting pins are arranged on both sides of the plurality of extended connecting rods, a pin hole is arranged on the inner side of each of the plurality of connecting screws, a second fixing nut is arranged on the inner side of the two groups of supporting sleeves, a gas storage tank is arranged on the right side of the gas storage tank, an air inlet pipe is arranged on the right side of the gas storage tank, and an air outlet pipe is arranged on the left side of the gas storage tank.

[0007] Preferably, an air relief pipe is provided on the inner side of the left support sleeve, a pressure relief valve is provided on the side of the air relief pipe, a pressure gauge is provided on the inner side of the right support sleeve, a water level monitoring plate is provided on the inner side of the gas storage tank, a water outlet pipe is provided at the lower end of the water level monitoring plate, and an electromagnetic valve is provided on the side of the water outlet pipe.

[0008] Preferably, multiple groups of the connecting screws are detachably connected to the connecting flanges, the first fixing nut is detachably connected to the connecting screws, the inner sides of the two groups of support sleeves are provided with through holes, and the gas storage tank is detachably connected to the two groups of support sleeves through the through holes of the two groups of support sleeves.

[0009] Preferably, a threaded hole is provided on the inner side of the connecting pin, a threaded hole is provided on the inner side of the pin mouth, the second fixing nut is detachably connected to the extended connecting rod through the threaded hole of the connecting pin, the second fixing nut is detachably connected to the pin mouth through the threaded hole of the pin mouth, the connecting pin is detachably connected to the connecting screw through the pin mouth, and the pin mouth is detachably connected to the connecting pin through the second fixing nut.

[0010] Preferably, a through hole is provided on the inner side of the support sleeve, the air release pipe is detachably connected to the gas storage tank through the through hole of the support sleeve, and the pressure gauge is connected to the gas storage tank through the through hole of the support sleeve.

[0011] Preferably, a through hole is provided on the inner side of the air release pipe, and the pressure relief valve is detachably connected to the air release pipe via the through hole of the air release pipe; a through hole is provided on the inner side of the water outlet pipe, and the electromagnetic valve is detachably connected to the water outlet pipe via the through hole of the water outlet pipe.

[0012] Beneficial Effects

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] 1. In the utility model, the internal gas tank can be protected by the two sets of connecting flanges and the supporting sleeve, and the two sets of connecting flanges can be connected together by the connecting screws and the extended connecting rods, and the extended connecting rods of different lengths can be replaced according to the length of the gas tank, so as to protect the gas tank and ensure that the gas tank will not be bumped due to the bumps of the transportation device to a certain extent, and the two sets of connecting flange gas tanks can be easily separated by removing the second fixing nut, which is more convenient for inspection and maintenance.

[0015] 2. In the utility model, by setting up a water level monitoring board, it can be detected when there is too much water inside the gas tank, and the accumulated water inside the gas tank can be discharged by opening the electromagnetic valve, which reduces the waste and enables better use. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 It is a schematic diagram of the structure of the gas storage tank of the utility model;

[0018] Figure 3 It is a schematic diagram of the connecting flange structure of the utility model;

[0019] Figure 4 The utility model is a schematic diagram of the connection structure of the connecting screw rod and the extended connecting rod.

[0020] In the figure: 1. Connecting flange; 2. Mounting threaded hole; 3. Connecting screw; 4. Air inlet pipe; 5. First fixing nut; 6. Support sleeve; 7. Air release pipe; 8. Air storage tank; 9. Air outlet pipe; 10. Water level monitoring board; 11. Water outlet pipe; 12. Pressure gauge; 13. Pressure relief valve; 14. Extended connecting rod; 15. Connecting pin; 16. Second fixing nut; 17. Pin opening; 18. Solenoid valve. DETAILED DESCRIPTION

[0021] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0022] Embodiment 1, as Figure 1-4As shown, a gas storage device for a dry fog dust suppression machine includes a connecting flange 1, a gas collecting device is connected to an air inlet pipe 4, a gas using device is connected to an air outlet pipe 9, a pressure relief device is connected to an air relief pipe 7, and a drainage device is connected to a water outlet pipe 11, so that the pipeline access of the gas storage device is completed, and the gas storage tank 8 can be installed on a transportation device through two sets of connecting flanges 1, and the gas is collected into the gas storage device through the air inlet pipe 4, and when it is needed, it is discharged to the outside of the gas storage device through the air outlet pipe 9.

[0023] Embodiment 2, as Figure 1-4 As shown, a gas storage device for a dry fog dust suppression machine, when there is too much water in the gas tank 8, the water outlet pipe 11 will detect a signal of being soaked by too much water, and then open the electromagnetic valve 18 to drain the water, and the staff can observe the air pressure inside the gas tank 8 through the barometer 12, and then open the pressure relief valve 13 set on the side of the air relief pipe 7 to control the pressure inside the gas tank 8 to ensure that there will be no accidents due to the difference in internal and external pressures during drainage. When maintenance work is required, the two sets of connecting flanges 1 and gas tanks 8 can be easily separated by removing multiple sets of second fixing nuts 16, which is convenient for inspection and maintenance.

[0024] How it works

[0025] It should be noted that the utility model is an air storage device for a dry fog dust suppression machine. When in use, the air collecting device is connected to the air inlet pipe 4, the air using device is connected to the air outlet pipe 9, the pressure relief device is connected to the air release pipe 7, and the drainage device is connected to the water outlet pipe 11. In this way, the pipeline access of the air storage device is completed, and the air storage tank 8 can be installed on the transportation device through two sets of connecting flanges 1. The gas is collected into the air storage device through the air inlet pipe 4. When it is needed, it is discharged to the outside of the air storage device through the air outlet pipe 9. The gas is accumulated in the air storage tank 8. When there is too much water, the water outlet pipe 11 will detect the signal of being soaked by too much water, and then open the electromagnetic valve 18 to drain the water. The staff can observe the air pressure inside the gas tank 8 through the pressure gauge 12, and then open the pressure relief valve 13 set on the side of the air relief pipe 7 to control the pressure inside the gas tank 8 to ensure that there will be no accidents due to the difference in internal and external pressures during drainage. When maintenance work is required, the two sets of connecting flanges 1 and gas tanks 8 can be easily separated by removing multiple sets of second fixing nuts 16, which is convenient for inspection and maintenance.

[0026] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. An air storage device for a dry fog dust suppression machine, comprising a connecting flange (1), characterized in that: The inner side of the connecting flange (1) is provided with a plurality of mounting threaded holes (2), the left outer surface of the connecting flange (1) is provided with a supporting sleeve (6), the left outer surface of the connecting flange (1) is provided with a plurality of first fixing nuts (5), the inner sides of the plurality of first fixing nuts (5) are provided with connecting screws (3), the left sides of the plurality of connecting screws (3) are provided with extended connecting rods (14), the left sides of the plurality of extended connecting rods (14) are provided with another group of connecting screws (3), the other end of the connecting screws (3) on the left side is provided with another group of connecting flanges (1), and the connecting method on the left side is provided with a plurality of connecting screws (3). Another group of supporting sleeves (6) is arranged on the right side of the flange (1), the two groups of connecting flanges (1) are evenly and symmetrically arranged at the opposite ends of the multiple groups of connecting screws (3), both sides of the multiple groups of extended connecting rods (14) are provided with connecting pins (15), the inner sides of the multiple groups of connecting screws (3) are provided with pin holes (17), the inner sides of the multiple groups of pin holes (17) are provided with second fixing nuts (16), the inner sides of the two groups of supporting sleeves (6) are provided with gas storage tanks (8), the right sides of the gas storage tanks (8) are provided with air inlet pipes (4), and the left sides of the gas storage tanks (8) are provided with air outlet pipes (9).

2. The air storage device for a dry fog dust suppression machine according to claim 1, characterized in that: An air release pipe (7) is arranged on the inner side of the left support sleeve (6), and a pressure relief valve (13) is arranged on the side of the air release pipe (7); an air pressure gauge (12) is arranged on the inner side of the right support sleeve (6); a water level monitoring plate (10) is arranged on the inner side of the gas storage tank (8), and a water outlet pipe (11) is arranged at the lower end of the water level monitoring plate (10), and an electromagnetic valve (18) is arranged on the side of the water outlet pipe (11).

3. The air storage device for a dry fog dust suppression machine according to claim 1, characterized in that: The plurality of groups of connecting screws (3) are detachably connected to the connecting flange (1); the first fixing nut (5) is detachably connected to the connecting screw (3); through holes are provided on the inner sides of the two groups of supporting sleeves (6); and the gas storage tank (8) is detachably connected to the two groups of supporting sleeves (6) via the through holes of the two groups of supporting sleeves (6).

4. The air storage device for a dry fog dust suppression machine according to claim 1, characterized in that: A threaded hole is provided on the inner side of the connecting pin (15), a threaded hole is provided on the inner side of the pin opening (17), the second fixing nut (16) is detachably connected to the extended connecting rod (14) via the threaded hole of the connecting pin (15), the second fixing nut (16) is detachably connected to the pin opening (17) via the threaded hole of the pin opening (17), the connecting pin (15) is detachably connected to the connecting screw rod (3) via the pin opening (17), and the pin opening (17) is detachably connected to the connecting pin (15) via the second fixing nut (16).

5. The air storage device for a dry fog dust suppression machine according to claim 2, characterized in that: A through hole is provided on the inner side of the support sleeve (6), the air release pipe (7) is detachably connected to the gas storage tank (8) through the through hole of the support sleeve (6), and the barometer (12) is connected to the gas storage tank (8) through the through hole of the support sleeve (6).

6. The air storage device for a dry fog dust suppressor according to claim 2, characterized in that: A through hole is provided on the inner side of the air leak pipe (7), and the pressure relief valve (13) is detachably connected to the air leak pipe (7) through the through hole of the air leak pipe (7). A through hole is provided on the inner side of the water outlet pipe (11), and the electromagnetic valve (18) is detachably connected to the water outlet pipe (11) through the through hole of the water outlet pipe (11).

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