CN212998866U - Automatic blowback device mount when CEMS system of anticollision blocks up - Google Patents
Automatic blowback device mount when CEMS system of anticollision blocks up Download PDFInfo
- Publication number
- CN212998866U CN212998866U CN202021107626.XU CN202021107626U CN212998866U CN 212998866 U CN212998866 U CN 212998866U CN 202021107626 U CN202021107626 U CN 202021107626U CN 212998866 U CN212998866 U CN 212998866U
- Authority
- CN
- China
- Prior art keywords
- gas
- adjusting sleeve
- adjusting
- fixedly connected
- inlet pipe
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Fluid-Pressure Circuits (AREA)
Abstract
The utility model discloses an automatic blowback device mount when CEMS system of anticollision blocks up, including adjusting sleeve, fixedly connected with intake pipe and outlet duct respectively on adjusting sleeve's the symmetrical both sides surface, a coupling nut is all installed in the equal rotation of one end of intake pipe and outlet duct, intake pipe and outlet duct all communicate with each other with adjusting sleeve's inside, adjusting sleeve's inside ann has inserted interior regulation pole, the symmetry side surface of interior regulation pole is provided with gas passage, the one end an organic whole of interior regulation pole is connected with the gas connection head. This automatic blowback device mount when CEMS system of anticollision blocks up can be through coupling nut with intake pipe and outlet duct and adjusting the bushing connection in filtering gas exhaust pipe, and the effectual external support of having avoided long-term work and the not hard up phenomenon appears, utilizes upper cover plate and outer protective housing to strengthen this whole blowback device's anticollision coefficient simultaneously.
Description
Technical Field
The utility model relates to a fixed technical field of automatic blowback device when CEMS system blocks up specifically is an automatic blowback device mount when CEMS system of anticollision blocks up.
Background
CEMS is an abbreviation of English Continuous Emission Monitoring System, which means a device for continuously Monitoring the concentration and the total Emission amount of gaseous pollutants and particulate matters emitted by an air pollution source and transmitting information to a competent department in real time, and is called an automatic flue gas Monitoring System, also called a Continuous flue gas Emission Monitoring System or an online flue gas Monitoring System.
The existing back blowing device needs to be installed in a specific place through a fixing frame, is small in installation range and limited, and meanwhile, the fixing frame can loose after long-term work and has no anti-collision structure.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an automatic blowback device mount when CEMS system of anticollision blocks up to propose current blowback device in solving above-mentioned background and need install in specific place through the mount, the installation scope is little, has the limitation, and the fixed bolster can appear not hard up phenomenon after long-term work simultaneously, and does not have collision avoidance structure's problem.
In order to achieve the above object, the utility model provides a following technical scheme: an anti-collision fixing frame of an automatic back-blowing device during blockage of a CEMS system comprises an adjusting sleeve, wherein an air inlet pipe and an air outlet pipe are fixedly connected to the outer surfaces of the two symmetrical sides of the adjusting sleeve respectively, a connecting nut is rotatably mounted at one end of the air inlet pipe and one end of the air outlet pipe, the air inlet pipe and the air outlet pipe are communicated with the inside of the adjusting sleeve, an inner adjusting rod is inserted into the adjusting sleeve, an air channel is arranged on the symmetrical side surface of the inner adjusting rod, an air connector is integrally connected to one end of the inner adjusting rod, an air inlet of a back-blowing air channel is arranged at the position of a center shaft of the air connector, an air outlet of the back-blowing air channel is positioned on the side surface of the inner adjusting rod, two movable check blocks are fixedly connected to the side surface of one end of the inner adjusting rod, through, one end of the first limiting slide bar is integrally connected with a limiting end block, the other end of the first limiting slide bar is fixedly connected to the side surfaces of the air inlet pipe and the air outlet pipe respectively, a spring is sleeved outside the inner adjusting rod, one end of the spring is supported to the side surface of the movable stop block, the other end of the spring is supported to the side surfaces of the air inlet pipe and the air outlet pipe, an outer protective shell is fixedly connected to the outer surfaces of the adjusting sleeve, the air inlet pipe and the air outlet pipe, the movable stop block, the first limiting slide bar and the gas connector are located inside the outer protective shell, two adjusting hydraulic rods are fixedly connected to the inner wall of one side of the outer protective shell, and the telescopic ends of the adjusting hydraulic rods are supported to the.
Preferably, one side of the adjusting hydraulic rod is provided with a second limiting slide rod, the second limiting slide rod penetrates through a through hole in the outer surface of the movable check block, one end of each of the second limiting slide rods is fixedly connected to the inner wall of the outer protective shell, and the other end of each of the second limiting slide rods is fixedly connected to the side surface of the air inlet pipe and the side surface of the air outlet pipe.
Preferably, an upper cover plate is installed at an opening at one side of the outer protective shell, and the upper cover plate is fixedly connected with the outer protective shell through bolts.
Preferably, a through hole is formed in the middle of the outer surface of one side of the outer protective shell, and the position of the through hole corresponds to that of the gas connector.
Preferably, the outer surface of one end of the adjusting sleeve is provided with a through hole.
Preferably, the diameter of the inner adjusting rod is consistent with the inner diameter of the adjusting sleeve, and the direction of the gas outlet of the back-blowing gas channel is parallel to the central axis of the gas channel.
Compared with the prior art, the beneficial effects of the utility model are that:
1. according to the anti-collision fixing frame of the automatic back-blowing device during the blockage of the CEMS, the device can be conveniently installed in a filtered gas discharge pipeline in the CEMS by using the connecting nut through the arrangement of the adjusting sleeve, the gas inlet pipe, the gas outlet pipe, the inner adjusting rod, the gas channel, the back-blowing gas channel and the connecting nut, the specific position of the device is not required to be installed again, the installation range is effectively enlarged, meanwhile, the original gas channel can be closed by using the adjustment of a simple mechanical structure, the flowing channel of back-blowing gas is connected at the same time, the structure is simple and firm, and meanwhile, the phenomenon that the traditional support is loosened after long-term working is effectively avoided;
2. this automatic blowback device mount when CEMS system of anticollision blocks up through the setting of outer protective housing, upper cover plate, can the effectual anticollision coefficient that improves whole device, can more effectual improvement the device firm performance.
Drawings
FIG. 1 is an internal structural view of the present invention;
fig. 2 is a top view of the present invention;
FIG. 3 is a front view of the present invention;
fig. 4 is a side view of the present invention.
In the figure: 1. adjusting the sleeve; 2. an air inlet pipe; 3. an air outlet pipe; 4. an inner adjusting rod; 5. a gas channel; 6. a blowback gas channel; 7. moving the stop block; 8. a first limit slide bar; 9. a spring; 10. a limiting end block; 11. adjusting a hydraulic rod; 12. an outer protective shell; 13. a second limit slide bar; 14. a connecting nut; 15. a gas connector; 16. and an upper cover plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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. 1-4, the present invention provides a technical solution: an automatic back-blowing device fixing frame used when an anti-collision CEMS system is blocked comprises an adjusting sleeve 1, wherein the outer surfaces of two symmetrical sides of the adjusting sleeve 1 are respectively and fixedly connected with an air inlet pipe 2 and an air outlet pipe 3, one end of the air inlet pipe 2 and one end of the air outlet pipe 3 are respectively and rotatably provided with a connecting nut 14, the air inlet pipe 2 and the air outlet pipe 3 are both communicated with the inside of the adjusting sleeve 1, an inner adjusting rod 4 is inserted in the adjusting sleeve 1, the symmetrical side surface of the inner adjusting rod 4 is provided with an air passage 5, one end of the inner adjusting rod 4 is integrally connected with an air connector 15, the middle shaft position of the air connector 15 is provided with an air inlet of a back-blowing air passage 6, an air outlet of the back-blowing air passage 6 is positioned on the side surface of the inner adjusting rod 4, the side, a first limit slide bar 8 penetrates through the through hole, one end of the first limit slide bar 8 is integrally connected with a limit end block 10, the other end of the first limit slide bar 8 is respectively and fixedly connected with the side surfaces of the air inlet pipe 2 and the air outlet pipe 3, the outer part of the inner adjusting rod 4 is sleeved with a spring 9, one end of the spring 9 is abutted against the side surface of the movable stop block 7, the other end of the spring 9 is abutted against the side surfaces of the air inlet pipe 2 and the air outlet pipe 3, the outer surfaces of the adjusting sleeve 1, the air inlet pipe 2 and the air outlet pipe 3 are fixedly connected with an outer protective shell 12, the movable stop block 7, the first limit slide bar 8 and the gas connector 15 are all positioned inside the outer protective shell 12, two adjusting hydraulic rods 11 are fixedly connected on the inner wall of one side of the outer protective shell 12, the telescopic ends of the adjusting hydraulic rods 11 are abutted against the side surface of the movable stop block 7, need not the specific position of installation again, the effectual installation scope that has improved utilizes simple mechanical structure's adjustment simultaneously can close original gas passage and switch on the gaseous flow path of blowback simultaneously, and simple structure is firm.
Furthermore, one side of the adjusting hydraulic rod 11 is provided with a second limit slide bar 13, the second limit slide bar 13 penetrates through a through hole on the outer surface of the movable stop block 7, one end of each of the two second limit slide bars 13 is fixedly connected to the inner wall of the outer protective shell 12, and the other end of each of the two second limit slide bars is fixedly connected to the side surface of the air inlet pipe 2 and the side surface of the air outlet pipe 3 respectively, so that the movable stop block 7 can be stably moved when the adjusting hydraulic rod 11 pushes the movable stop block 7 to move.
Furthermore, an upper cover plate 16 is installed at an opening at one side of the outer protective shell 12, and the upper cover plate 16 is fixedly connected with the outer protective shell 12 through bolts, so that the anti-collision coefficient of the whole device can be effectively improved, and the firmness of the device can be more effectively improved.
Furthermore, a through hole is formed in the middle of the outer surface of one side of the outer protective shell 12, and the position of the through hole corresponds to that of the gas connector 15, so that it is ensured that an external gas pipe can be conveniently and quickly installed outside the gas connector 15.
Furthermore, the outer surface of one end of the adjusting sleeve 1 is provided with a through hole, so that the inner adjusting rod 4 can move in the adjusting sleeve 1.
Furthermore, the diameter of the inner adjusting rod 4 is consistent with the inner diameter of the adjusting sleeve 1, and the gas outlet direction of the back-blowing gas channel 6 is parallel to the central axis of the gas channel 5, so that the phenomenon of gas leakage cannot occur in the adjusting sleeve 1.
The working principle is as follows: firstly, in the discharging pipeline of the filtered gas in the CEMS system installed by the device through the connecting nut 14, the gas inlet pipe 2 and the gas outlet pipe 3 are communicated with the discharging pipeline, at the moment, after the gas detected by the filtering device in the CEMS system is filtered, the gas enters the inside of the gas inlet pipe 2 and then passes through the gas channel 5 to enter the gas outlet pipe 3, when the filtering device is used for a period of time, the condition of filter hole blockage occurs, at the moment, the adjusting hydraulic rod 11 is extended to drive the moving block 7 to displace, then the spring 9 is compressed, the inner adjusting rod 4 is arranged in the inner deep part of the adjusting sleeve 1, at the moment, the gas channel 5 is disconnected with the inside of the gas inlet pipe 2 and the gas outlet pipe 3, the back flushing gas channel 6 is communicated with the inside of the gas inlet pipe 2, then the external high-pressure gas enters the inside of the gas inlet pipe 2 along the back flushing gas channel, after the back flushing is finished, the adjusting hydraulic rod 11 is separated from the movable stop dog 7, the inner adjusting rod 4 is displaced under the action of the spring 9, then the gas channel 5 is communicated with the inside of the gas inlet pipe 2 and the gas outlet pipe 3 again, and the back flushing gas channel 6 is disconnected from the inside of the gas inlet pipe 2.
It should be finally noted that the above only serves to illustrate the technical solution of the present invention, and not to limit the scope of the present invention, and that simple modifications or equivalent replacements performed by those skilled in the art to the technical solution of the present invention do not depart from the spirit and scope of the technical solution of the present invention.
Claims (6)
1. The utility model provides an automatic blowback device mount when CEMS system of anticollision blocks up, includes adjusting sleeve pipe (1), its characterized in that: the gas inlet pipe (2) and the gas outlet pipe (3) are fixedly connected to the outer surfaces of two symmetrical sides of the adjusting sleeve (1) respectively, a connecting nut (14) is installed at one end of the gas inlet pipe (2) and one end of the gas outlet pipe (3) in a rotating mode, the gas inlet pipe (2) and the gas outlet pipe (3) are communicated with the inside of the adjusting sleeve (1), an inner adjusting rod (4) is inserted into the inside of the adjusting sleeve (1), a gas channel (5) is arranged on the symmetrical side surface of the inner adjusting rod (4), a gas connector (15) is integrally connected to one end of the inner adjusting rod (4), a gas inlet of a back-blowing gas channel (6) is arranged at the position of a middle shaft of the gas connector (15), a gas outlet of the back-blowing gas channel (6) is located on the side surface of the inner adjusting rod (4), two movable check blocks (7) are, a through hole is formed in the outer surface of the movable stop block (7), a first limiting slide bar (8) penetrates through the through hole, a limiting end block (10) is integrally connected to one end of the first limiting slide bar (8), the other end of the first limiting slide bar (8) is fixedly connected to the side surfaces of the air inlet pipe (2) and the air outlet pipe (3) respectively, a spring (9) is sleeved outside the inner adjusting rod (4), one end of the spring (9) abuts against the side surface of the movable stop block (7), the other end of the spring (9) abuts against the side surfaces of the air inlet pipe (2) and the air outlet pipe (3), an outer protective shell (12) is fixedly connected to the outer surfaces of the adjusting sleeve (1), the air inlet pipe (2) and the air outlet pipe (3), and the movable stop block (7), the first limiting slide bar (8) and the gas connector (15) are all located inside the outer protective shell (12), two adjusting hydraulic rods (11) are fixedly connected to the inner wall of one side of the outer protective shell (12), and the telescopic ends of the adjusting hydraulic rods (11) abut against the side surface of the movable stop block (7).
2. The fixture for an automatic blowback apparatus in case of a crash-proof CEMS system jam as claimed in claim 1, wherein: one side of the adjusting hydraulic rod (11) is provided with a second limiting slide rod (13), the second limiting slide rod (13) penetrates through a through hole in the outer surface of the movable stop block (7), one end of the second limiting slide rod (13) is fixedly connected to the inner wall of the outer protective shell (12), and the other end of the second limiting slide rod is fixedly connected to the side surface of the air inlet pipe (2) and the side surface of the air outlet pipe (3) respectively.
3. The fixture for an automatic blowback apparatus in case of a crash-proof CEMS system jam as claimed in claim 1, wherein: an upper cover plate (16) is installed at an opening at one side of the outer protective shell (12), and the upper cover plate (16) is fixedly connected with the outer protective shell (12) through bolts.
4. The fixture for an automatic blowback apparatus in case of a crash-proof CEMS system jam as claimed in claim 1, wherein: the middle position of the outer surface of one side of the outer protective shell (12) is provided with a through hole, and the position of the through hole corresponds to that of the gas connector (15).
5. The fixture for an automatic blowback apparatus in case of a crash-proof CEMS system jam as claimed in claim 1, wherein: the outer surface of one end of the adjusting sleeve (1) is provided with a through hole.
6. The fixture for an automatic blowback apparatus in case of a crash-proof CEMS system jam as claimed in claim 1, wherein: the diameter of the inner adjusting rod (4) is consistent with the inner diameter of the adjusting sleeve (1), and the gas outlet direction of the back-blowing gas channel (6) is parallel to the central axis of the gas channel (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021107626.XU CN212998866U (en) | 2020-06-16 | 2020-06-16 | Automatic blowback device mount when CEMS system of anticollision blocks up |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021107626.XU CN212998866U (en) | 2020-06-16 | 2020-06-16 | Automatic blowback device mount when CEMS system of anticollision blocks up |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212998866U true CN212998866U (en) | 2021-04-20 |
Family
ID=75495996
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021107626.XU Active CN212998866U (en) | 2020-06-16 | 2020-06-16 | Automatic blowback device mount when CEMS system of anticollision blocks up |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212998866U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115301033A (en) * | 2022-08-30 | 2022-11-08 | 江苏赛维环保有限公司 | Impact type dust removal device and method for reducing resistance of dust removal system |
-
2020
- 2020-06-16 CN CN202021107626.XU patent/CN212998866U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115301033A (en) * | 2022-08-30 | 2022-11-08 | 江苏赛维环保有限公司 | Impact type dust removal device and method for reducing resistance of dust removal system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN212998866U (en) | Automatic blowback device mount when CEMS system of anticollision blocks up | |
| CN113341080B (en) | Carbon emission monitoring and alarming system for power production | |
| CN101749093A (en) | Exhaust system of an internal combustion engine | |
| CN115021104B (en) | Axial-flow type cleaning device of high-low voltage switch cabinet | |
| CN204212859U (en) | A kind of gas turbine pulse self-cleaning type air intake filter | |
| CN220289135U (en) | Multipath smoke sampler | |
| CN212632117U (en) | Filter cartridge dust remover | |
| CN111141029A (en) | Chimney anti-downdraft structure and gas water heater | |
| CN219693978U (en) | Economizer with wear-resistant structure | |
| CN117145590A (en) | Steam turbine unit sliding pressure operation pressure optimization adjusting steam valve | |
| CN111570107A (en) | Special gas-saving nozzle structure for ash cleaning device | |
| CN211318347U (en) | Interior decoration pollutes formaldehyde detector | |
| CN103007650B (en) | Revolving door three-way offline valve | |
| CN210107438U (en) | Flow field optimization structure with corner | |
| CN208169656U (en) | A kind of pneumatic valve device | |
| CN213419977U (en) | Pneumatic quick-opening ball valve | |
| CN116045312A (en) | Combustion chamber of miniature turbojet engine | |
| CN219539797U (en) | Dry dust remover capable of quickly disassembling and assembling filter cylinder | |
| CN212083171U (en) | Smoke convolution and diversion type detection probe of oil smoke detector | |
| CN221463815U (en) | Flue gas treatment equipment for circulating fluidized bed boiler | |
| CN212491938U (en) | Fork truck is improved to air filter clean mode | |
| CN221628865U (en) | Air stop valve of feeding system | |
| CN211536906U (en) | Bag collector air-out flue system and bag collector | |
| CN218725535U (en) | Engineering supervision sampling device | |
| CN217762126U (en) | Water flow control device for chlorine elution of fly ash water |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |