CN213714445U - Flow monitoring device for coal combustion tail gas treatment - Google Patents
Flow monitoring device for coal combustion tail gas treatment Download PDFInfo
- Publication number
- CN213714445U CN213714445U CN202022874257.3U CN202022874257U CN213714445U CN 213714445 U CN213714445 U CN 213714445U CN 202022874257 U CN202022874257 U CN 202022874257U CN 213714445 U CN213714445 U CN 213714445U
- Authority
- CN
- China
- Prior art keywords
- tail gas
- gas treatment
- monitoring device
- clean
- monitoring
- 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
- Measuring Volume Flow (AREA)
Abstract
The utility model discloses a coal burning is flow monitoring device for tail gas treatment, including gas flowmeter, gas flowmeter's lower extreme is installed and is monitored the pipe, and the inner wall fixed mounting of monitoring pipe has the installation pole, and the middle part fixed mounting of installation pole has the location rotary rod, location rotary rod external connection rotating fan, and rotating fan's blade end-to-end connection has clean revolving frame, and clean revolving frame is rotatory under the drive of location rotary rod, and the piece of wiping is all installed in clean revolving frame's four corners. Device, can conveniently clean the inner wall of monitoring pipe, reduce long-time smoke and dust adhesion, avoid the jam that causes because of too much adhesion of smoke and dust to people clean the inner wall of monitoring pipe, can also make things convenient for the wiping piece use that people updated, fine use prospect has.
Description
Technical Field
The utility model relates to a coal-fired tail gas treatment technical field, in particular to coal-fired tail gas handles and uses flow monitoring device.
Background
The flow monitoring device for treating the coal combustion tail gas is a device for monitoring the tail gas emission flow when treating the tail gas generated by coal combustion, and along with the change of times of technology, people have higher and higher requirements on the flow monitoring device for treating the coal combustion tail gas.
The current flow monitoring device for coal combustion tail gas treatment has certain drawback when using, and the inner wall of monitoring pipe has a large amount of smoke and dust adhesion easily, causes the inside jam of monitoring pipe easily for a long time, still can influence gas flowmeter's monitoring effect, has certain adverse effect, and the use of giving people has brought certain influence.
SUMMERY OF THE UTILITY MODEL
Therefore, the utility model provides a flow monitoring device is used in coal burning tail gas treatment, the main objective is exactly to get rid of the adhesion impurity on the monitoring pipe inner wall, makes the gas flow unblocked.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a coal burning is flow monitoring device for tail gas treatment, includes gas flowmeter, gas flowmeter's measuring end is connected with the monitoring pipe, transversely support an installation pole in the inner chamber of monitoring pipe, the middle part fixed mounting of installation pole has the location rotary rod, rotatory fan has been cup jointed to the outside of location rotary rod, rotatory fan's blade end-to-end connection has clean revolving frame, clean revolving frame's bight is installed and is cleaned the piece, clean the piece and the contact of monitoring pipe inner wall.
Preferably, the positioning rotating rod is on the central axis of the monitoring catheter.
Preferably, a bearing is sleeved outside the positioning rotating rod, and a rotating fan is sleeved outside the bearing.
Preferably, the middle part of the wiping block is fixedly connected with a positioning clamping block through a mounting screw, a positioning clamping groove is formed in the corner of the cleaning rotating frame, and the positioning clamping block is matched with the positioning clamping groove.
Preferably, the mounting screw penetrates through the wiping block and the positioning clamping block and is connected in the positioning clamping groove.
Preferably, the axial two end faces of the monitoring conduit are both provided with mounting threaded holes.
Compared with the prior art, the utility model discloses following beneficial effect has: this a flow monitoring device is used in coal burning tail gas treatment, install the monitoring pipe in tail gas discharge pipe, when there is tail gas through the monitoring pipe, can drive rotating fan simultaneously and rotate, drive clean revolving frame and rotate in rotating fan pivoted, clean revolving frame's four corners drives cleans the piece and rotates and clean the inside of monitoring pipe, can restrict the position of cleaning the piece by the positioning fixture block when cleaning the piece installation, the inside of cleaning the piece is cleaned in the installation screw installation indentation simultaneously, can guarantee the clean effect to monitoring pipe inner wall, avoid leading to the inside jam of monitoring pipe because of long-time smoke and dust adhesion, can also make things convenient for people to carry out the dismouting change to cleaning the piece, be favorable to people's use. Whole device simple structure, convenient operation, the effect of use is better for traditional mode.
Drawings
Fig. 1 is a schematic view of the overall structure of the device of the present invention.
Fig. 2 is a side view of the device of the present invention.
Fig. 3 is a schematic structural view of the rotary fan of fig. 2 of the present invention.
Fig. 4 is a schematic view of the wiping block of fig. 3 of the device of the present invention.
In the figure: 1. a gas flow meter; 2. monitoring the catheter; 3. cleaning the rotating frame; 4. mounting a rod; 5. a rotating fan; 6. a wiping block; 7. positioning a rotating rod; 8. a bearing; 9. mounting screws; 10. and positioning the fixture block.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
As shown in fig. 1 to 4, a flow monitoring device for treating coal combustion tail gas comprises a gas flowmeter 1, wherein a monitoring conduit 2 is installed at a measuring end of the gas flowmeter 1. The inner cavity of the monitoring catheter 2 is transversely supported with a mounting rod 4, and the middle part of the mounting rod 4 is fixedly provided with a positioning rotating rod 7. The outer surface of location rotary rod 7 has cup jointed bearing 8, and the surface cover of bearing 8 is equipped with rotating fan 5. The rotary fan 5 has a plurality of blades (at least two blades), and the cleaning rotary frame 3 is connected to the tips of all the blades in common. The cleaning rotating frame 3 rotates by taking the positioning rotating rod 7 as a center, each bottom corner of the cleaning rotating frame 3 is provided with a wiping block 6, the wiping blocks 6 are in contact with the inner wall of the monitoring catheter 2, and when the cleaning rotating frame 3 rotates, the wiping blocks 6 are driven to wipe the inner wall of the monitoring catheter 2, so that the effect of cleaning the monitoring catheter 2 is achieved.
Furthermore, the middle part of the wiping block 6 is fixedly connected with a positioning fixture block 10, correspondingly, a positioning clamping groove is formed in the corner of the cleaning rotating frame 3, the positioning fixture block 10 is detachably connected with the cleaning rotating frame 3 through the positioning clamping groove, and therefore people can conveniently replace the wiping block 6. The wiping block 6 and the positioning fixture block 10 are fixedly connected through a mounting screw 9, and the mounting screw 9 penetrates through the middle part of the wiping block 6 and is detachably connected with the corner part of the cleaning rotating frame 3.
Furthermore, the outer surface of the positioning rotating rod 7 is rotationally connected with the root of the rotating fan 5 through the bearing 8, so that the smoothness of rotation between the positioning rotating rod 7 and the rotating fan 5 can be ensured, and the blockage situation is reduced.
Further, the axial both ends of monitoring pipe 2 all set up the installation screw hole to the installation of monitoring pipe 2 and other devices is fixed.
The utility model discloses theory of operation and use flow are as follows: traditional coal burning is flow monitoring device for tail gas treatment after long-time use, monitoring pipe 2's inside can be because a large amount of smoke and dust adhesion is on the inner wall, cause monitoring pipe 2's inside to block up, influence the emission of tail gas, also can influence the monitoring to tail gas flow, this coal burning is flow monitoring device for tail gas treatment when using, install monitoring pipe 2 in tail gas discharge pipe, when having tail gas through monitoring pipe 2, can drive rotating fan 5 simultaneously and rotate, drive clean revolving frame 3 and rotate when rotating fan 5 pivoted, clean revolving frame 3's four corners drives wipes piece 6 and rotates and cleans monitoring pipe 2's inside. The position of the wiping block 6 is limited by the positioning fixture block 10 when the wiping block 6 is installed, and meanwhile, the mounting screw 9 is retracted into the wiping block 6 when installed, so that the cleaning effect of the wiping block 6 is not influenced, the wiping block 6 can be conveniently detached and replaced by people, and the use of people is facilitated.
The basic principles, main features and advantages of the present invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are given by way of illustration only, and that various changes and modifications may be made without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (6)
1. The utility model provides a coal burning is flow monitoring device for tail gas treatment, includes gas flowmeter (1), its characterized in that: the measuring end of gas flowmeter (1) is connected with monitoring pipe (2), transversely support an installation pole (4) in the inner chamber of monitoring pipe (2), the middle part fixed mounting of installation pole (4) has location rotary rod (7), rotatory fan (5) have been cup jointed to the outside of location rotary rod (7), the blade end-to-end connection of rotatory fan (5) has clean revolving frame (3), piece (6) are cleaned in the bight of clean revolving frame (3) is installed, clean piece (6) and monitoring pipe (2) inner wall contact.
2. The flow rate monitoring device for coal combustion tail gas treatment according to claim 1, characterized in that: the bearing (8) is sleeved outside the positioning rotating rod (7), and the rotating fan (5) is sleeved outside the bearing (8).
3. The flow rate monitoring device for coal combustion tail gas treatment according to claim 1 or 2, characterized in that: the positioning rotating rod (7) is arranged on the central axis of the monitoring catheter (2).
4. The flow rate monitoring device for coal combustion tail gas treatment according to claim 1, characterized in that: the middle part of the wiping block (6) is fixedly connected with a positioning clamping block (10) through a mounting screw (9), a positioning clamping groove is formed in the corner of the cleaning rotating frame (3), and the positioning clamping block (10) is matched with the positioning clamping groove.
5. The flow rate monitoring device for coal combustion tail gas treatment according to claim 4, characterized in that: the mounting screw (9) penetrates through the wiping block (6) and the positioning clamping block (10) and is connected in the positioning clamping groove.
6. The flow rate monitoring device for coal combustion tail gas treatment according to claim 1, characterized in that: and mounting threaded holes are formed in the two axial end faces of the monitoring conduit (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022874257.3U CN213714445U (en) | 2020-12-03 | 2020-12-03 | Flow monitoring device for coal combustion tail gas treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022874257.3U CN213714445U (en) | 2020-12-03 | 2020-12-03 | Flow monitoring device for coal combustion tail gas treatment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213714445U true CN213714445U (en) | 2021-07-16 |
Family
ID=76786312
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022874257.3U Active CN213714445U (en) | 2020-12-03 | 2020-12-03 | Flow monitoring device for coal combustion tail gas treatment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213714445U (en) |
-
2020
- 2020-12-03 CN CN202022874257.3U patent/CN213714445U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110801685A (en) | Filtering component of artificial intelligence central dehumidification system | |
| CN213714445U (en) | Flow monitoring device for coal combustion tail gas treatment | |
| CN213116803U (en) | Vortex pipeline fan | |
| CN212722794U (en) | Sampling pipeline self-cleaning device of VOCs (volatile organic compounds) online monitoring system | |
| CN211885878U (en) | Smoke dust collecting device | |
| CN112360782A (en) | Industry exhaust fan protection type shutter | |
| CN210621574U (en) | Cleaning device for robot inspection path | |
| CN209724159U (en) | Sunshading and thermal insulating window with automatic cleaning apparatus | |
| CN214763997U (en) | PVD coating equipment with prefiltering function | |
| CN212068065U (en) | Soot desulfurization dust remover | |
| CN112628932B (en) | Air purifier based on electrostatic dust collection | |
| CN212726224U (en) | Electric power measurement cabinet ventilation unit | |
| CN209054732U (en) | A kind of energy conservation and environmental protection dedusting ventilation equipment | |
| CN216111482U (en) | Suction blower with detection and reminding functions | |
| CN112283110B (en) | Water ring vacuum pump | |
| CN220589274U (en) | Dedusting filter bag with bag brushing function | |
| CN218972829U (en) | Energy-saving ventilation structure for building design | |
| CN220678889U (en) | Coal feeder window and coal feeder | |
| CN217302970U (en) | Building energy-saving solar wall heating device | |
| CN114440656B (en) | Energy-saving type spraying propulsion cooling tower for preventing frost | |
| CN220771297U (en) | Ventilating device for flour processing workshop | |
| CN218610869U (en) | Environment measuring air collection device | |
| CN212206245U (en) | Rotor dry-type multithread valve accuse thing networking water gauge | |
| CN219351457U (en) | Motor with self-cleaning structure | |
| CN210935440U (en) | Centrifugal cyclone separator capable of changing flow |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |