CN201503024U - Strength air cannon - Google Patents
Strength air cannon Download PDFInfo
- Publication number
- CN201503024U CN201503024U CN2009201644867U CN200920164486U CN201503024U CN 201503024 U CN201503024 U CN 201503024U CN 2009201644867 U CN2009201644867 U CN 2009201644867U CN 200920164486 U CN200920164486 U CN 200920164486U CN 201503024 U CN201503024 U CN 201503024U
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- magnetic valve
- switch cylinder
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Abstract
The utility model relates to a strength air cannon, wherein a port of an air storage tank (1) is provided with a switch cylinder (4), an injection nozzle (2) is arranged between the port of the air storage tank (1) and the switch cylinder (4), the switch cylinder (4) is connected with an air source interface (5) through a turbocharger (15), and a pressure gauge (10) and a relief valve (11) are arranged between the switch cylinder (4) and the turbocharger (15). A turbocharged system leads the pressure of compressed air in the air storage tank to increase multiplied than the pressure of an air source, and greatly increases the explosion impact capability and the work efficiency. The control system with pressure adjusting function can meet the demands of different working conditions for the strength of explosion impact force, uses the air as medium, is suitable for different working condition fields of transmission pipelines, feed bins and hoppers and the like in thermal power plants, cement plants, coal mines, concrete processing plants and chemical plants and the like, safely, rapidly and effectively explodes the demands of arching and blocking of the feed bins, enlarges the convenient application scope, accords with the development direction of environmental protection industries, has simple structure, strong explosive force and large impact force, and is safe and reliable.
Description
Technical field:
The utility model relates to the Compressed Gas that utilizes abrupt release and implements device, especially powerful air big gun to coal-burning boiler deashing or the loose operation of deposit.
Background technology:
At present, existing air bubble generally comprises parts such as air accumulator and switch cylinder, is to utilize the compressed air abrupt release generation shock wave of certain volume and pressure that effective object is implemented operation, abolishes feed bin arch camber, obstruction, keeps the production continuity.Air accumulator pressure is determined by the air compressor rated operating pressure, the air compressor rated operating pressure is generally 0.8Mpa, therefore the air bubble operating pressure can only be lower than this rated value, make the blasting impact ability of air bubble be restricted, and for example, also have a kind of air bubble to utilize the pulse shock wave device of fuel gas and oxygen mixing ignition moment generation by a certain percentage explosive force, though the explosive force of this class device is strong, operating pressure is big, but, such device manufacturing cost height, high to the security requirement of system especially, even producing small leakage part, system may cause serious security incident.
Summary of the invention:
The purpose of this utility model provides a kind of device than conventional air big gun blasting impact ability increase several times, i.e. powerful air big gun.Realize that the measure of the present utility model purpose comprises: the switch cylinder is installed on the air accumulator mouth, between air accumulator mouth and switch cylinder jet is installed, the switch cylinder is connected with gas source interface with booster, setting pressure table and overflow valve between switch cylinder and booster.
The utility model advantage is: pressure charging system makes air accumulator compressed air pressure ratio bleed pressure improve several times, has improved blasting impact ability and operating efficiency greatly; Control system with pressure regulatory function can satisfy the requirement of different operating modes to the blasting impact force intensity, uses air as medium, adapt to the thermal power plant, cement plant, colliery, concrete processing factory, different operating modes scenes such as conveyance conduits such as chemical plant, feed bin, hopper, safety quick feed bin arch camber, the obstruction needs effectively abolished, enlarged and made things convenient for the scope of application, meet the environmental protection industry development direction, simple in structure, force of explosion is strong, impulsive force is big, and is safe and reliable.
Description of drawings:
Fig. 1 is the structural representation of the utility model embodiment 1
Reference numeral comprises: air accumulator 1, jet 2, check valve A3, switch cylinder 4, gas source interface 5, oil sprayer A 6, check valve B7, magnetic valve A8, magnetic valve B9, Pressure gauge 10, overflow valve 11, check valve C12, check valve D13, oil sprayer B14, booster 15, oil sprayer C16, check valve E17, check valve F18.
The specific embodiment:
Embodiment 1: air accumulator is gone up for 1 mouthful switch cylinder 4 is installed, and 4 in 1 mouthful of air accumulator and switch cylinder are installed jet 2, and switch cylinder 4 is connected with gas source interface 5 with booster 15,15 setting pressure tables 10 of switch cylinder 4 and booster and overflow valve 11.
Check valve A3 is installed in the switch cylinder 4, switch cylinder 4 rear portions are connected with magnetic valve A8, magnetic valve A8 connects and 5 of gas source interfaces are connected in parallel two circuits, one the road from gas source interface 5 through by oil sprayer A6, after check valve B7 connects magnetic valve A8, connect switch cylinder 4 internal check valve A3 through switch cylinder 4 air inlets again; By magnetic valve B9, booster 15 is through overflow valve 11 from gas source interface 5 on another road, and Pressure gauge 10 is connected with magnetic valve A8; The little cylinder of little cylinder in booster 15 left sides and right side is leaded up to check valve D13 and check valve E17 overflow valve 11, and Pressure gauge 10 is connected with magnetic valve A8; Another road is by check valve C12, and check valve F18 is connected with magnetic valve B9, and by oil sprayer B14, oil sprayer C16 is connected with magnetic valve B9 booster 15 big cylinder left and right sides air chambers respectively.Magnetic valve A8 is the two-bit triplet magnetic valve, magnetic valve B9 position two position four-way solenoid valves.
The utility model embodiment in use, opens solenoid valve A8, through gas source interface 5, source of the gas compressed air enters chamber, switch cylinder 4 a pistons left side by oil sprayer A6, compressed air produces pressure during by check valve A3 and falls, because the effect of pressure reduction makes switch cylinder 4 pistons to left movement, when the blue end face of 1 mouthful of valve of switch cylinder 4 piston left sides and air accumulator contacts, switch cylinder 4 pistons are with jet 2 shutoff, begin inflation through check valve A3 to air accumulator 1 this moment, when air accumulator 1 reaches bleed pressure, magnetic valve B9 starts working, compressed air one tunnel enters the little cylinder in booster 15 left sides through check valve C12, one the tunnel enters booster 15 left sides big cylinder promotion piston through oil sprayer B14 moves right, compressed air in the big cylinder in booster 15 right sides enters atmosphere through oil sprayer C16 and magnetic valve B9, and the compressed air in the little cylinder enters air accumulator 1 through check valve E17 and magnetic valve A8; Because the active area of booster 15 big cylinders is greater than little cylinder, therefore the air pressure in the little cylinder continues to rise, and the multiple of its rising is determined by big or small cylinder bore diameter ratio, reciprocating motion of the pistons, pressurization gas constantly enters air accumulator 1, until reaching overflow valve 11 setting pressures; By supercharging, air accumulator 1 internal gas pressure exceeds the source of the gas several times; During injection, turn-off magnetic valve A8, switch cylinder 4 piston right side compressed air enter atmosphere rapidly, and hyperbar is pushed piston to right side rapidly in the air accumulator 1 of switch cylinder 4 pistons left side, and jet 2 is opened, and gases at high pressure spray with flank speed, the circulation of finishing the work.
Pressure charging system makes air accumulator 1 compressed air pressure ratio bleed pressure even exceeds several times in the present embodiment, blasting impact ability and operating efficiency have been improved greatly, control system with pressure regulatory function, can satisfy of the requirement of different operating modes to the blasting impact force intensity, use air as medium, adapt to the thermal power plant, the cement plant, the colliery, concrete processing factory, conveyance conduits such as chemical plant, feed bin, the feed bin arch camber is safety quickly effectively abolished in different operating modes such as hopper scene, stopping up needs, enlarged and made things convenient for the scope of application, meet the environmental protection industry development direction, simple for structure, force of explosion is strong, impulsive force is big, and is safe and reliable.
Claims (5)
1. powerful air big gun, switch cylinder (4) is installed on air accumulator (1) mouth, between air accumulator (1) mouth and switch cylinder (4) jet (2) is installed, it is characterized in that, switch cylinder (4) is connected with gas source interface (5) through booster (15), setting pressure table (10) and overflow valve (11) between switch cylinder (4) and booster (15).
2. powerful air big gun as claimed in claim 1 is characterized in that, Pressure gauge (10) is an electro connecting pressure gauge.
3. powerful air big gun as claimed in claim 1, it is characterized in that, a little cylinder is respectively arranged about booster (15), link to each other by the big cylinder in cylinder head and middle part, place the piston in the big cylinder that big cylinder is divided into left and right sides two parts, the side face of piston ring middle part together jack-post plug that is connected respectively, plunger puts in the little cylinder, and by sealing ring with big piston chamber and the separation of valve piston chamber.
4. powerful air big gun as claimed in claim 1, it is characterized in that, check valve A (3) is installed in the switch cylinder (4), switch cylinder (4) rear portion is connected with magnetic valve A (8), two circuits are connected in parallel between magnetic valve A (8) connection and gas source interface (5), one the road from gas source interface (5) through by oil sprayer A (6), after check valve B (7) connects magnetic valve A (8), connect switch cylinder (4) internal check valve A (3) through switch cylinder (4) air inlet again; By magnetic valve B (9), booster (15) is through overflow valve (11) from gas source interface (5) on another road, and Pressure gauge (10) is connected with magnetic valve A (8); Little cylinder in booster (15) left side and the little cylinder in right side are leaded up to check valve D (13) and check valve E (17) overflow valve (11), and Pressure gauge (10) is connected with magnetic valve A (8); Another road is by check valve C (12), and check valve F (18) is connected with magnetic valve B (9), and the big cylinder left and right sides of booster (15) air chamber is respectively by oil sprayer B (14), and oil sprayer C (16) is connected with magnetic valve B (9).
5. powerful air big gun as claimed in claim 4 is characterized in that, magnetic valve A (8) is the two-bit triplet magnetic valve, and magnetic valve B (9) position two is a four way solenoid valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201644867U CN201503024U (en) | 2009-09-24 | 2009-09-24 | Strength air cannon |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201644867U CN201503024U (en) | 2009-09-24 | 2009-09-24 | Strength air cannon |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201503024U true CN201503024U (en) | 2010-06-09 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201644867U Expired - Fee Related CN201503024U (en) | 2009-09-24 | 2009-09-24 | Strength air cannon |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201503024U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102828735A (en) * | 2012-05-14 | 2012-12-19 | 中国石油大学(华东) | Method for improving shale gas well recovery ratio on basis of air knocking |
| CN103307614A (en) * | 2012-03-06 | 2013-09-18 | 周慧民 | Modulated pulse soot blowing method and device |
| CN103674463A (en) * | 2013-11-13 | 2014-03-26 | 南京航空航天大学 | Air cannon launch control system |
| CN105736896A (en) * | 2014-12-07 | 2016-07-06 | 中国石油化工股份有限公司 | Hot wax-bearing crude oil pipeline auxiliary starting device |
| CN107120668A (en) * | 2017-05-03 | 2017-09-01 | 北京垣鸿锐科技有限公司 | Diaphragm and gas energy double control soot blower for boiler flue |
| CN115092555A (en) * | 2022-06-23 | 2022-09-23 | 魏靖宇 | Capsule type oil storage tank, pressure filling device and oil storage tank canning device |
-
2009
- 2009-09-24 CN CN2009201644867U patent/CN201503024U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103307614A (en) * | 2012-03-06 | 2013-09-18 | 周慧民 | Modulated pulse soot blowing method and device |
| CN102828735A (en) * | 2012-05-14 | 2012-12-19 | 中国石油大学(华东) | Method for improving shale gas well recovery ratio on basis of air knocking |
| CN103674463A (en) * | 2013-11-13 | 2014-03-26 | 南京航空航天大学 | Air cannon launch control system |
| CN103674463B (en) * | 2013-11-13 | 2016-01-20 | 南京航空航天大学 | Air cannon launch control system |
| CN105736896A (en) * | 2014-12-07 | 2016-07-06 | 中国石油化工股份有限公司 | Hot wax-bearing crude oil pipeline auxiliary starting device |
| CN105736896B (en) * | 2014-12-07 | 2018-03-16 | 中国石油化工股份有限公司 | Hot waxy oil pipeline auxiliary actuating apparatus |
| CN107120668A (en) * | 2017-05-03 | 2017-09-01 | 北京垣鸿锐科技有限公司 | Diaphragm and gas energy double control soot blower for boiler flue |
| CN115092555A (en) * | 2022-06-23 | 2022-09-23 | 魏靖宇 | Capsule type oil storage tank, pressure filling device and oil storage tank canning device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100609 Termination date: 20110924 |