CN218578595U - Integrated form air bubble - Google Patents
Integrated form air bubble Download PDFInfo
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- CN218578595U CN218578595U CN202223195535.8U CN202223195535U CN218578595U CN 218578595 U CN218578595 U CN 218578595U CN 202223195535 U CN202223195535 U CN 202223195535U CN 218578595 U CN218578595 U CN 218578595U
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Abstract
The utility model discloses an integrated air cannon, including the gas holder, control box and a plurality of air cannon subassembly, connect intake pipe a through pressure-resistant hose on the gas holder, three-way ball valve, check valve an, bigeminy a and manual ball valve a have set gradually on intake pipe a, the gas holder connects gradually rubber expansion joint and activity return bend and then connects in series a plurality of air cannon subassemblies, each air cannon subassembly includes valve body subassembly, malleation fast row valve and nozzle assembly, nozzle assembly is connected to one end of valve body subassembly, malleation fast row valve is connected to the other end of valve body subassembly, the malleation fast row valve of each air cannon subassembly all connects the solenoid valve island through the flexible pipe, solenoid valve island connection intake pipe b, check valve b, bigeminy b and manual ball valve b have set gradually on the intake pipe b; the utility model discloses a gas holder can be equipped with a plurality of air bubble subassemblies, has improved the utilization ratio of gas holder greatly to greatly reduced the use cost of air bubble.
Description
Technical Field
The utility model belongs to the technical field of the air cannon, in particular to integrated form air cannon, the utility model relates to a material arching that is used for spouting with the air and explodes the principle, prevents and clears away various types of feed bins, hopper, cement preheater kiln and pipeline bifurcation department and mine drop shaft, swift current slope glues special the placing of phenomenons such as storehouse blocking. It is widely used in cement, metallurgy, chemical industry, coal, electric power, mine, coking, steel and other industries.
Background
In the existing air cannon product, the air cannon is limited by the volume of the air storage tank, so that the application of narrow space and occasions needing intensive arrangement is difficult to meet. Therefore, under the conditions of narrow space and limited space, the air cannon cannot be installed, and the bin cleaning on the occasions becomes very difficult. However, in these places, the installation of an air cannon is often urgently needed to solve the problem of material blockage. The integrated air cannon developed by the company excellently solves the problems of a storage bin and a pipeline with limited space and application occasions needing densely arranged air cannons, and fills up the blank in related aspects in China.
The conventional system and the working principle of the existing air cannon product are as follows:
the air cannon valve body and the air storage tank are integrated, and compressed air is directly filled into the air storage tank of each air cannon through a gas transmission pipeline or is filled into the tank through a quick discharge valve. When the air pressure in the air storage tank is the same as the air pressure in the air transmission pipeline, the balance is achieved, and the air cannon is in a waiting working state; when the control system sends a working instruction, a two-position two-way electromagnetic valve in the system acts to open a quick valve core in the quick discharge valve; because the quick valve core is opened, pressure difference is quickly formed on two surfaces of the closed piston in the air cannon, and the closed piston is opened; at the moment, a large amount of compressed air in the air storage tank is sprayed out directionally in an exploded state through the spray pipe, so that the arch breaking and blockage removing effects are achieved.
The specific structure of the air cannon valve body and the air storage tank in the prior art is described in the background and the specification attached figures of the patent with the application number of 202211438747.6.
SUMMERY OF THE UTILITY MODEL
The utility model provides an integrated form air bubble to solve the problem among the prior art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
an integrated air cannon is provided, which comprises a cannon body,
comprises an air storage tank 4, a control box 14 and a plurality of air cannon components,
the air storage tank 4 is connected with an air inlet pipe a12 through a pressure-resistant hose 7, a three-way ball valve 8, a one-way valve a9, a two-way piece a10 and a manual ball valve a11 are sequentially arranged on the air inlet pipe a12 from the end close to the pressure-resistant hose 7 to the end far away from the pressure-resistant hose 7,
the air storage tank 4 is sequentially connected with the rubber expansion joint 2 and the movable bent pipe 1 and then is connected with a plurality of air cannon components in series,
each air cannon assembly comprises a valve body assembly 24, a positive pressure quick-release valve 22 and a nozzle assembly 25, one end of the valve body assembly 24 is connected with the nozzle assembly 25, the other end of the valve body assembly 24 is connected with the positive pressure quick-release valve 22,
the positive pressure quick exhaust valve 22 of each air cannon assembly is connected with an electromagnetic valve island 20 through a soft air pipe 21, the electromagnetic valve island 20 is connected with an air inlet pipe b19, the air inlet pipe b19 is sequentially provided with a one-way valve b16, a two-way member b17 and a manual ball valve b18 from the end close to the electromagnetic valve island 20 to the end far from the electromagnetic valve island 20,
the control box 14 is respectively connected with the solenoid valve island 20 and the pressure switch 6 on the air storage tank 4 through a control cable 13.
Further, the valve body assembly 24 comprises a four-way valve 241, the four-way valve 241 comprises two sets of opposite ends, wherein one set of opposite ends is used for connecting a plurality of air cannon assemblies in series, the other set of opposite ends is respectively connected with the nozzle assembly 25 and the positive pressure quick-discharge valve 22,
a gland 243 is arranged outside one end of a four-way valve 241 connected with the positive pressure quick exhaust valve 22, and a piston seat 249, a dry bearing 246, a piston b245 and a spring b244 are sleeved in the gland 243 from outside to inside in sequence.
Furthermore, two ends and an outer wall of the piston seat 249 are respectively provided with a sealing ring c2411, a sealing ring b2410 and a sealing ring a248, the piston seat 249 is fixedly connected with the cross 241 through a plurality of groups of bolt assemblies b247, and the gland 243 is fixedly connected with a flange at the end of the cross 241 through a bolt assembly a 242.
Further, the positive pressure quick exhaust valve 22 includes a piston rod 221, a quick exhaust valve body 222 and a quick exhaust valve cover 2211, the piston rod 221 is inserted into the quick exhaust valve body 222, and sequentially passes through a steel sleeve 223, a sliding bearing 224, a spring a225 and a piston a226 which are arranged in the quick exhaust valve body 222, and is fixed at the end of the piston rod 221 through a piston rod fixing sleeve 227, a piston rod gland 228 is added on the piston rod fixing sleeve 227, the quick exhaust valve body 222 is covered with the quick exhaust valve cover 2211, a push rod 2210 is arranged on the quick exhaust valve cover 2211, one end of the push rod 2210 supports against the piston rod gland 228, one end of the push rod 2210 passes through the quick exhaust valve cover 2211, a groove of the quick exhaust valve cover 2211 is connected with a manual rod 2213 through a fixing pin 2212, and an air inlet is further arranged on the quick exhaust valve cover 2211.
Further, the piston rod gland 228 is fixed to the piston a226 by a plurality of M6 bolts 229, and the 2211 is fixed to the quick-release valve body 222 by a plurality of M12 bolts 2214.
Further, the movable elbow 1 comprises a movable rotating flange 101 and an elbow 102, one end of the elbow 102 is connected with the first valve body assembly 24, and the other end of the elbow 102 is connected with the rubber expansion joint 2 through the movable rotating flange 101.
Furthermore, a plurality of air cannon components are connected through a pressure-resistant corrugated pipe 26, a four-way valve 241 of the first valve body component 24 is respectively connected with the bent pipe 102, the positive pressure quick-release valve 22, the pressure-resistant corrugated pipe 26 and the nozzle component 25, and a four-way valve of the last valve body component 24 is respectively connected with the pressure-resistant corrugated pipe 26, the positive pressure quick-release valve 22, the end gland 23 and the nozzle component 25.
Further, nozzle assembly 25 includes a nozzle tube 251 and a nozzle 252, wherein one end of nozzle tube 251 is connected to four-way 241 of valve body assembly 24, and the other end of nozzle tube 251 is connected to nozzle 252.
Further, a pressure gauge 3 and a safety valve 5 are also arranged on the gas storage tank 4;
further, the control box 14 is externally connected with a power supply through a power cable 15.
Compared with the prior art, the utility model discloses following beneficial effect has:
the utility model discloses a gas holder can be equipped with a plurality of air bubble subassemblies. The utilization rate of the air storage tank is greatly improved, and therefore the use cost of the air cannon is greatly reduced.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is an overall layout of the present invention;
fig. 3 is a partial structural schematic diagram of the present invention;
FIG. 4 is a schematic structural view of the movable elbow pipe of the present invention;
FIG. 5 is an exploded view of the valve body assembly of the present invention;
fig. 6 is an exploded view of the medium positive pressure quick release valve of the present invention;
FIG. 7 is a schematic view of a nozzle assembly according to the present invention;
fig. 8 is a schematic structural diagram of a solenoid valve island in the present invention;
wherein: 1-movable elbow pipe, 101-movable rotary flange, 102-elbow pipe, 2-rubber expansion joint, 3-pressure gauge, 4-gas storage tank, 5-safety valve, 6-pressure switch, 7-pressure-resistant hose, 8-three-way ball valve, 9-one-way valve a, 10-duplex part a, 11-manual ball valve a, 12-gas inlet pipe a, 13-control cable, 14-control box, 15-power cable, 16-one-way valve b, 17-duplex part b, 18-manual ball valve b, 19-gas inlet pipe b, 20-solenoid valve island, 21-gas hose, 22-positive pressure quick-exhaust valve, 221-piston rod, 222-quick-exhaust valve body, 223-steel sleeve, 224-sliding bearing, 225-spring a, 226-piston a, 227-piston rod, 228-piston rod gland, 229-M6 bolt, 2210-ejector rod, 2211-quick-exhaust valve cover, 2212-248, 2213-manual rod, 2214-M12, 23-gland, 24-valve body assembly, bolt-241-M6 bolt assembly, 2210-ejector rod assembly, dry type-nozzle assembly, 245-nozzle assembly, 251-2411-2412-bellows-piston assembly, 24-2412-piston rod assembly, 24-bellows-piston assembly, 24-102-bellows-piston assembly, 24-bellows-102-mechanical seal assembly, 24-piston assembly, and-bellows assembly.
Detailed Description
The present invention will be further described with reference to the following examples.
Example 1
As shown in fig. 1-8, a plurality of air cannon assemblies are integrated into a single air storage tank. Compressed air is sequentially filled into the air storage tanks of the air cannons through the working air path through the two-way ball valve, the two-way piece, the one-way valve, the three-way ball valve and the pressure-resistant hose, when the air pressure in the air storage tanks is the same as that in the air transmission pipeline, the balance is achieved, and at the moment, a plurality of nozzles of the air cannons are all in a waiting working state; when the control system sends a working instruction, a designated electromagnetic valve in a valve island in the system acts to enable a designated positive pressure quick discharge valve to act, and after the positive pressure quick discharge valve acts, a corresponding valve body piston of an air cannon is opened, and the air cannon is exploded, so that the fixed-point arch breaking and blockage removing effects are achieved; and after the control box is powered off for the corresponding electromagnetic valve of the valve island, the air storage tank is continuously inflated to wait for the next circulation.
An integrated air cannon comprises an air storage tank 4, a control box 14 and a plurality of air cannon components, wherein the air storage tank 4 is provided with a pressure gauge 3 and a safety valve 5, the air storage tank 4 is connected with an air inlet pipe a12 through a pressure-resistant hose 7, the air inlet pipe a12 is sequentially provided with a three-way ball valve 8, a one-way valve a9, a two-way valve a10 and a manual ball valve a11 from the end of the near pressure-resistant hose 7 to the end of the far pressure-resistant hose 7, the air storage tank 4 is sequentially connected with a rubber expansion joint 2 and a movable elbow 1 and then is connected with the air cannon components in series, each air cannon component comprises a valve body component 24, a positive pressure quick-discharge valve 22 and a nozzle component 25, one end of the valve body component 24 is connected with the nozzle component 25, the other end of the valve body component 24 is connected with the positive pressure quick-discharge valve 22, the positive pressure quick-discharge valve 22 of each air cannon component is connected with an electromagnetic valve 20 through a hose 21, the electromagnetic valve island 20 is connected with an air inlet pipe b19, the air inlet pipe b19 is sequentially connected with a one-way valve b16, the two-way valve b17 and a manual valve b18 are connected with a power supply box 14 and a power supply box 15, which is connected with a power supply switch 14, and a power supply box 15, which is connected with the external power supply cable 14.
As a preferable scheme, the valve body assembly 24 includes a four-way valve 241, the four-way valve 241 includes two sets of opposite ends, wherein one set of opposite ends is used for connecting a plurality of air cannon assemblies in series, the other set of opposite ends is respectively connected with the nozzle assembly 25 and the positive pressure quick-discharge valve 22, a gland 243 is arranged outside one end of the four-way valve 241 connected with the positive pressure quick-discharge valve 22, and a piston seat 249, a dry bearing 246, a piston b245 and a spring b244 are sequentially sleeved inside the gland 243 from outside to inside. The two ends and the outer wall of the piston seat 249 are respectively provided with a sealing ring c2411, a sealing ring b2410 and a sealing ring a248, the piston seat 249 is fixedly connected with the cross 241 through a plurality of groups of bolt assemblies b247, and the gland 243 is fixedly connected with the end flange of the cross 241 through a bolt assembly a 242.
As a preferable scheme, the positive pressure quick exhaust valve 22 includes a piston rod 221, a quick exhaust valve body 222 and a quick exhaust valve cover 2211, the piston rod 221 is inserted into the quick exhaust valve body 222, and sequentially passes through a steel sleeve 223, a sliding bearing 224, a spring a225 and a piston a226 which are arranged in the quick exhaust valve body 222, and is fixed at the end of the piston rod 221 through a piston rod fixing sleeve 227, a piston rod gland 228 is covered on the piston rod fixing sleeve 227, the quick exhaust valve body 222 is covered with the quick exhaust valve cover 2211, a push rod 2210 is arranged on the quick exhaust valve cover 2211, one end of the push rod 2210 props against the piston rod gland 228, one end of the push rod 2210 passes through the quick exhaust valve cover 2211, a groove of the quick exhaust valve cover 2211 is connected with a manual rod 2213 through a fixing pin 2212, and an air inlet is further arranged on the quick exhaust valve cover 2211. The piston rod gland 228 is fixed to the piston a226 by a plurality of M6 bolts 229, and the 2211 is fixed to the quick-release valve body 222 by a plurality of M12 bolts 2214.
Preferably, the movable elbow 1 comprises a movable rotating flange 101 and an elbow 102, one end of the elbow 102 is connected to the first valve body assembly 24, and the other end of the elbow 102 is connected to the rubber expansion joint 2 through the movable rotating flange 101.
As a preferred scheme, a plurality of air cannon components are connected through a pressure-resistant corrugated pipe 26, a four-way valve 241 of a first valve body component 24 is respectively connected with the bent pipe 102, the positive pressure quick-release valve 22, the pressure-resistant corrugated pipe 26 and the nozzle component 25, and a four-way valve of a last valve body component 24 is respectively connected with the pressure-resistant corrugated pipe 26, the positive pressure quick-release valve 22, the end gland 23 and the nozzle component 25. Preferably, the air cannon assembly is in 5 groups, namely 5 positive pressure quick-release valves 22, 5 valve body assemblies 24, 5 nozzle assemblies 25 and 4 pressure-resistant bellows 26.
Preferably, the nozzle assembly 25 includes a nozzle tube 251 and a nozzle 252, wherein one end of the nozzle tube 251 is connected to the four-way valve 241 of the valve body assembly 24, and the other end of the nozzle tube 251 is connected to the nozzle 252.
Example 2
An assembly method of an integrated air cannon, comprising the steps of:
step 1: the automatic air-conditioning system comprises 5 valve body assemblies 24, 5 nozzle assemblies 25 and 5 positive pressure quick exhaust valves 22, wherein each valve body assembly 24 is connected with one nozzle assembly 25 and one positive pressure quick exhaust valve 22, a plurality of valve body assemblies 24 are connected in series by adopting 4 pressure-resistant corrugated pipes 26, an end gland 23 is connected to the last valve body assembly 24 and is in butt joint with a flange at the initial section of the first valve body assembly 24 at one end of a movable elbow 1, and the other end of the movable elbow 1 is connected with an air storage tank 4 through a rubber expansion joint 2;
and 2, step: a pressure gauge 3, a safety valve 5 and a pressure switch 6 are arranged on a gas storage tank 4;
and step 3: one end of a pressure-resistant hose 7 is connected to the air storage tank 4, the other end of the pressure-resistant hose 7 is connected with an air inlet pipe a12 through a three-way ball valve 8, and a one-way valve a9, a two-way piece a10 and a manual ball valve a11 are sequentially arranged on the air inlet pipe a 12;
and 4, step 4: respectively connecting ports A of a plurality of electromagnetic valves of an electromagnetic valve island 20 to air inlets of a plurality of positive pressure quick exhaust valves 22 by using air hoses 21, connecting one end of a one-way valve b16 to a public air inlet end of the electromagnetic valve island 20, connecting the other end of the one-way valve b16 to an air inlet pipe b19, and sequentially installing a duplex piece b17 and a manual ball valve b18 on the air inlet pipe b 19;
and 5: the pressure switch 6 and the solenoid valve island 20 are respectively connected to the control box 14 by the control cable 13, and the control box 14 is externally connected with a power supply through the power supply cable 15.
The utility model discloses the theory of operation:
and opening the manual ball valve a11, and filling the working gas source into the gas storage tank 4 through the gas inlet pipe a12, the manual ball valve a11, the duplex piece 10, the one-way valve 9, the three-way ball valve 8 and the pressure-resistant hose 7 in sequence. And opening the manual ball valve b18, and filling the control gas source into the electromagnetic valve island 20 through the air inlet pipe b19, the manual ball valve b18, the two-piece member b17 and the one-way valve b16 in sequence for standby. When the air storage tank 4 is inflated to the rated pressure, the pressure switch 6 sends a full signal to the control box 14 through the control cable 13, and the integrated air cannon is in a ready state. The control box 14 orders one of the electromagnetic valves appointed by the electromagnetic valve island 20 to act through the control cable 13, at this time, a control air source reaches the A port of the appointed electromagnetic valve through the common port P of the electromagnetic valve island 20, then the air source reaches the appointed positive pressure quick discharge valve 22 therein through the soft air pipe 21, the positive pressure quick discharge valve 22 acts, the corresponding valve body assembly 24 performs the spray explosion action, at this time, all compressed air in the air storage tank 4 sequentially passes through the rubber expansion joint 2, the movable bent pipe 1, the pressure-resistant corrugated pipe 26, the valve body assembly 24 and the nozzle assembly 25, and the material clearing flow-assisting effect is achieved after the compressed air is rapidly flushed out. After blasting, the electromagnetic valve corresponding to the electromagnetic valve island 20 is powered off, the corresponding positive pressure quick exhaust valve 22 residual control gas reaches the corresponding electromagnetic valve port a of the electromagnetic valve island 20 through the corresponding soft air pipe 21, and then the residual control gas is exhausted through the electromagnetic valve port R of the electromagnetic valve corresponding to the electromagnetic valve island 20. The working air supply continues to be inflated until the pressure switch 6 again sends a full signal to the control box 14 via the control cable 13, and the whole system is ready again. Waiting for the next work order.
The utility model discloses control system has widened the application of air bubble at narrow and small space or needs intensive arrangement occasion for traditional control system greatly.
The utility model discloses greatly reduced the use cost of air bubble, traditional air bubble, a gas holder need be equipped with an air bubble subassembly, the utility model discloses a gas holder can be equipped with a plurality of air bubble subassemblies. The utilization rate of the air storage tank is greatly improved, and therefore the use cost of the air cannon is greatly reduced.
The utility model discloses through the withstand voltage bellows of soft telescopic between air bubble subassembly and the air bubble subassembly and be connected, greatly increased the flexibility of air bubble at various operating mode installations, simultaneously, greatly increased the convenience of maintenance.
The utility model discloses movable return bend has been used in the connection between gas holder and the valve body subassembly, makes the gas holder can 360 degrees arbitrary angle installations, greatly increased the flexibility of special on-the-spot installation.
The utility model discloses rubber expansion joint's use greatly reduced the air bubble vibrations when spouting and exploding to the influence of gas holder, make things convenient for the installation of gas holder support simultaneously.
The utility model discloses control system fills the work air supply and the control air supply of gas holder separately, mutually noninterfere for traditional one way air supply air bubble control system, can not influence control execution original paper action unstability because of air supply pressure is low.
The utility model discloses control system has improved the security greatly than traditional air bubble control system, and the air bubble can not spout and explode under the disconnection control air supply condition, and even if traditional air bubble system has disconnected the air supply, the air bubble can spout equally and explode, greatly increased staff's safety risk when overhauing the air bubble.
The utility model discloses control system has improved life for traditional control system, and the rubber diaphragm of the quick blow-off valve that traditional control system used damages very easily at the reciprocating motion in-process. The positive pressure quick discharge valve uses a metal piston, so that the service life of the air cannon is greatly prolonged.
The above description is only a preferred embodiment of the present invention, and it should be noted that: for those skilled in the art, without departing from the principle of the present invention, several improvements and modifications can be made, and these improvements and modifications should also be considered as the protection scope of the present invention.
Claims (10)
1. An integrated air cannon, characterized in that:
comprises an air storage tank (4), a control box (14) and a plurality of air cannon components,
the air storage tank (4) is connected with an air inlet pipe a (12) through a pressure-resistant hose (7), a three-way ball valve (8), a one-way valve a (9), a two-way piece a (10) and a manual ball valve a (11) are sequentially arranged on the air inlet pipe a (12) from the end close to the pressure-resistant hose (7) to the end far away from the pressure-resistant hose (7),
the air storage tank (4) is sequentially connected with the rubber expansion joint (2) and the movable bent pipe (1) and then is connected with a plurality of air cannon components in series,
each air cannon component comprises a valve body component (24), a positive pressure quick-discharge valve (22) and a nozzle component (25), one end of the valve body component (24) is connected with the nozzle component (25), the other end of the valve body component (24) is connected with the positive pressure quick-discharge valve (22),
the positive pressure quick exhaust valve (22) of each air cannon component is connected with an electromagnetic valve island (20) through a soft air pipe (21), the electromagnetic valve island (20) is connected with an air inlet pipe b (19), the air inlet pipe b (19) is sequentially provided with a one-way valve b (16), a duplex piece b (17) and a manual ball valve b (18) from the end close to the electromagnetic valve island (20) to the end far away from the electromagnetic valve island (20),
the control box (14) is respectively connected with the electromagnetic valve island (20) and the pressure switch (6) on the air storage tank (4) through a control cable (13).
2. The integrated air cannon of claim 1, wherein:
the valve body assembly (24) comprises a four-way joint (241), the four-way joint (241) comprises two groups of opposite ends, wherein one group of opposite ends are used for being connected with a plurality of air cannon assemblies in series, the other group of opposite ends are respectively connected with a nozzle assembly (25) and a positive pressure quick discharge valve (22),
a gland (243) is arranged at one end of a four-way valve (241) connected with the positive pressure quick exhaust valve (22), and a piston seat (249), a dry bearing (246), a piston b (245) and a spring b (244) are sequentially sleeved in the gland (243) from inside to outside.
3. The integrated air cannon of claim 2, wherein:
the two ends and the outer wall of the piston seat (249) are respectively provided with a sealing ring c (2411), a sealing ring b (2410) and a sealing ring a (248), the piston seat (249) is fixedly connected with the four-way joint (241) through a plurality of groups of bolt assemblies b (247), and the gland (243) is fixedly connected with the end flange of the four-way joint (241) through a bolt assembly a (242).
4. The integrated air cannon of claim 1, wherein:
the positive pressure quick-release valve (22) comprises a piston rod (221), a quick-release valve body (222) and a quick-release valve cover (2211), wherein the piston rod (221) is inserted into the quick-release valve body (222) and sequentially penetrates through a steel sleeve (223), a sliding bearing (224), a spring a (225) and a piston a (226) which are arranged in the quick-release valve body (222), then the piston rod is fixed at the end part of the piston rod (221) through a piston rod fixing sleeve (227), a piston rod gland (228) is covered on the piston rod fixing sleeve (227), the quick-release valve body (222) is covered with the quick-release valve cover (2211), a push rod (2210) is arranged on the quick-release valve cover (2211), one end of the push rod (2210) abuts against the piston rod gland (228), one end of the push rod (2210) penetrates through the quick-release valve cover (2211), a manual rod (2213) is connected to a groove of the quick-release valve cover (2211) through a fixing pin (2), and an air inlet is further arranged on the quick-release valve cover (2211).
5. The integrated air cannon of claim 4, wherein:
the piston rod gland (228) is fixed on the piston a (226) through a plurality of M6 bolts (229), and the piston rod gland (2211) is fixed on the quick-release valve body (222) through a plurality of M12 bolts (2214).
6. The integrated air cannon of claim 1, wherein:
the movable elbow (1) comprises a movable rotating flange (101) and an elbow (102), one end of the elbow (102) is connected with the first valve body assembly (24), and the other end of the elbow (102) is connected with the rubber expansion joint (2) through the movable rotating flange (101).
7. The integrated air cannon of claim 1, wherein:
the air cannon components are connected through a pressure-resistant corrugated pipe (26), a four-way joint (241) of a first valve body component (24) is respectively connected with a bent pipe (102), a positive pressure quick-discharge valve (22), the pressure-resistant corrugated pipe (26) and a nozzle component (25), and a four-way joint of a last valve body component (24) is respectively connected with the pressure-resistant corrugated pipe (26), the positive pressure quick-discharge valve (22), an end gland (23) and the nozzle component (25).
8. The integrated air cannon of claim 1, wherein:
the nozzle assembly (25) comprises a spray pipe (251) and a nozzle (252), one end of the spray pipe (251) is connected with the four-way joint (241) of the valve body assembly (24), and the other end of the spray pipe (251) is connected with the nozzle (252).
9. The integrated air cannon of claim 1, wherein:
the gas storage tank (4) is also provided with a pressure gauge (3) and a safety valve (5).
10. The integrated air cannon of claim 1, wherein:
the control box (14) is also externally connected with a power supply through a power supply cable (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223195535.8U CN218578595U (en) | 2022-12-01 | 2022-12-01 | Integrated form air bubble |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223195535.8U CN218578595U (en) | 2022-12-01 | 2022-12-01 | Integrated form air bubble |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218578595U true CN218578595U (en) | 2023-03-07 |
Family
ID=85379874
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223195535.8U Active CN218578595U (en) | 2022-12-01 | 2022-12-01 | Integrated form air bubble |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218578595U (en) |
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2022
- 2022-12-01 CN CN202223195535.8U patent/CN218578595U/en active Active
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