CN111982228A - Flue gas flow measuring mechanism - Google Patents
Flue gas flow measuring mechanism Download PDFInfo
- Publication number
- CN111982228A CN111982228A CN202010786801.0A CN202010786801A CN111982228A CN 111982228 A CN111982228 A CN 111982228A CN 202010786801 A CN202010786801 A CN 202010786801A CN 111982228 A CN111982228 A CN 111982228A
- Authority
- CN
- China
- Prior art keywords
- flue gas
- groove
- box body
- gas flow
- wall
- 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.)
- Pending
Links
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 title claims abstract description 63
- 239000003546 flue gas Substances 0.000 title claims abstract description 63
- 238000005259 measurement Methods 0.000 claims abstract description 18
- 238000009434 installation Methods 0.000 claims abstract description 9
- 238000007789 sealing Methods 0.000 claims description 12
- 230000005540 biological transmission Effects 0.000 claims description 8
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 238000003466 welding Methods 0.000 claims description 2
- 239000000779 smoke Substances 0.000 abstract description 6
- 238000003912 environmental pollution Methods 0.000 abstract description 3
- 238000007599 discharging Methods 0.000 abstract 2
- 238000001914 filtration Methods 0.000 description 5
- 230000008901 benefit Effects 0.000 description 3
- 230000007613 environmental effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F15/00—Details of, or accessories for, apparatus of groups G01F1/00 - G01F13/00 insofar as such details or appliances are not adapted to particular types of such apparatus
- G01F15/18—Supports or connecting means for meters
- G01F15/185—Connecting means, e.g. bypass conduits
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F15/00—Details of, or accessories for, apparatus of groups G01F1/00 - G01F13/00 insofar as such details or appliances are not adapted to particular types of such apparatus
- G01F15/12—Cleaning arrangements; Filters
- G01F15/125—Filters
Abstract
The invention discloses a flue gas flow measuring mechanism which comprises a box body, wherein a groove is formed between the central positions of two side walls of the box body, pipe connectors are fixedly arranged on the two side walls of the box body at the opening of the groove, telescopic pipes are fixedly arranged on the two sides of the box body away from each other, an installation flange is fixedly arranged on the two sides of the telescopic pipes away from each other, and a flue gas flowmeter is fixedly arranged between the inner side walls of one sides in the groove. The smoke guiding and discharging filter mechanism has a good mounting mechanism, can realize flexible multi-size mounting work and stable connection, is good in overall usability and convenience, can effectively filter and discharge measured smoke in an environment-friendly manner due to the arrangement of the smoke guiding and discharging filter mechanism after measurement, avoids causing certain environmental pollution, and is high in overall practical application value.
Description
Technical Field
The invention relates to the technical field of flue gas flow measurement, in particular to a flue gas flow measurement mechanism.
Background
The flue gas flowmeter is the target flowmeter principle, guarantees characteristics such as durability, practicality, long service life of vn series flowmeter, makes vn series flowmeter measurement accuracy high simultaneously, the advantage that stability is good.
At present, flue gas flow measurement mechanism need be used to flue gas flow measurement during operation, and current flue gas flow measurement mechanism lacks good installation mechanism when lieing in the in-service use, is difficult to realize nimble many sizes installation work and firm connection, and whole ease-to-use nature is general with the convenience, lacks in addition and measures back flue gas wind-guiding emission filtering mechanism, can not carry out effectual filtration environmental protection to the flue gas after measuring and discharges, has caused certain environmental pollution, and whole practical application value is not high.
Disclosure of Invention
The invention aims to solve the defects in the prior art and provides a flue gas flow measuring mechanism.
In order to achieve the purpose, the invention adopts the following technical scheme: a flue gas flow measuring mechanism comprises a box body, wherein a groove is formed between the central positions of two side walls of the box body, the two side walls of the box body are fixedly provided with pipe connectors at the groove opening, two pipe connectors are fixedly provided with telescopic pipes away from one side, two telescopic pipes are fixedly provided with mounting flanges away from one side, a flue gas flowmeter is fixedly provided between the inner side walls of one side in the groove, the top wall of the box body is positioned right above the flue gas flowmeter and is fixedly provided with a computer, the upper and lower side walls of one side of the groove away from the flue gas flowmeter are symmetrically provided with limit grooves which penetrate through the outer side wall of the corresponding side of the box body, two limit grooves are connected with a same limit block in a sliding manner, the limit block is positioned between the two side walls in the groove and is provided, and the data output end of the flue gas flowmeter is connected with the data input end of a computer through a transmission line.
As a further description of the above technical solution:
the groove upper side wall is provided with a first sealing ring at a position of a slot opening, and the first sealing ring is connected with a transmission line on one corresponding side in a sliding mode.
As a further description of the above technical solution:
the outer side wall of the box body and the inner side wall of the groove are located at the position of an opening of the limiting groove, second sealing rings are fixedly arranged at the position of the opening of the limiting groove, and the second sealing rings are connected with the outer side wall of one side corresponding to the limiting block in a sliding mode.
As a further description of the above technical solution:
the groove is far away from a mounting rod fixedly connected between the upper side wall and the lower side wall of one side of the smoke flowmeter and the limiting block, and the mounting rod is far away from the center of the smoke flowmeter and the central position of the side wall of one side of the limiting block and is fixedly provided with a fan.
As a further description of the above technical solution:
the limiting block top wall is fixedly connected with a pull ring in the middle, and the pull ring is fixedly connected with the limiting block top wall in a welding mode.
As a further description of the above technical solution:
and mounting holes are formed between the two side walls of the mounting flange at equal intervals in an annular mode and are located on the outer side of the mounting flange, and the mounting holes are threaded holes.
The invention has the following beneficial effects:
1. compared with the prior art, the flue gas flow measurement mechanism has a good installation mechanism, can realize flexible multi-size installation work and stable connection, and is good in overall usability and convenience.
2. Compared with the prior art, the flue gas flow measurement mechanism is provided with the flue gas wind-guiding emission filtering mechanism after measurement, can carry out effectual filtration environmental protection to the flue gas after the measurement and discharge, has avoided causing certain environmental pollution, and whole practical application is worth highly.
Drawings
Fig. 1 is a schematic structural view of a flue gas flow measuring mechanism according to the present invention;
FIG. 2 is an enlarged view of a flue gas flow measurement mechanism of the present invention at A in FIG. 1;
fig. 3 is a side view of a mounting flange of a flue gas flow measuring mechanism according to the present invention.
Illustration of the drawings:
1. a box body; 2. a groove; 3. pipe connection; 4. a telescopic pipe; 5. installing a flange; 6. a flue gas flow meter; 7. a computer; 8. a limiting groove; 9. a limiting block; 10. mounting grooves; 11. a smoke filter screen; 12. a wire slot; 13. a transmission line; 14. a first seal ring; 15. mounting holes; 16. mounting a rod; 17. a fan; 18. a second seal ring; 19. and (4) a pull ring.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-3, one embodiment of the present invention is provided: a flue gas flow measuring mechanism comprises a box body 1, a groove 2 is arranged between the central positions of two side walls of the box body 1, the two side walls of the box body 1 are fixedly provided with pipe connectors 3 at the opening of the groove 2, two pipe connectors 3 are fixedly provided with telescopic pipes 4 at one side away from each other, one side of two telescopic pipes 4 away from each other is fixedly provided with a mounting flange 5, a flue gas flowmeter 6 is fixedly arranged between the inner side walls at one side in the groove 2, the flue gas flow measuring work can be carried out, a computer 7 is fixedly arranged at the top wall of the box body 1 right above the flue gas flowmeter 6, limiting grooves 8 penetrating through the outer side wall at the corresponding side of the box body 1 are symmetrically arranged on the upper side wall and the lower side wall at one side of the groove 2 far away from the flue gas flowmeter 6, the same, can carry out flue gas filtration work, recess 2 is located and sets up the wire casing 12 that runs through 1 roof of box directly over flue gas flowmeter 6, and flue gas flowmeter 6's data output end is connected with computer 7 data input end through transmission line 13.
A first sealing ring 14 is fixedly arranged on the side wall of the groove 2 at the opening of the wire groove 12, a transmission line 13 on the corresponding side of the first sealing ring 14 is connected in a sliding manner, a second sealing ring 18 is fixedly arranged on the side wall of the box body 1 and the side wall of the groove 2 at the opening of the limiting groove 8, a limiting block 9 is connected in a sliding manner in four second sealing rings 18, the limiting block 9 is in a detachable design, a mounting rod 16 is fixedly connected between the upper side wall and the lower side wall of one side of the groove 2 away from the flue gas flowmeter 6 and the limiting block 9, a fan 17 is fixedly arranged at the central position of the side wall of one side of the mounting rod 16 away from the flue gas flowmeter 6 and the limiting block 9, after the flue gas flow measurement is finished, the fan 17 can be opened to guide the detected flue gas to be discharged through the, mounting holes 15 are formed between the two side walls of the mounting flange 5 and located on the outer side of the mounting flange 5 at equal intervals in an annular mode, the mounting holes 15 are threaded holes, and the mounting holes 15 in the two mounting flanges 5 of the device body can be matched with the fixing pieces to carry out mounting work of the device body.
The working principle is as follows: during the use, the installation work of device body is carried out in the cooperation mounting hole 15 on two mounting flanges 5 of accessible device body, because two mounting flanges 5 are connected with flexible pipe 4, do benefit to the extension that carries out the device body or shorten, and then do benefit to the many sizes installation demand of device body, can input the flue gas via flexible pipe 4 that is close to flue gas flowmeter 6 one side this moment, when the flue gas passes through flue gas flowmeter 6, can carry out flue gas flow measurement work, and transmit to computer 7 through transmission line 13 and carry out flue gas flow measurement data and present work, treat that flue gas flow measurement finishes the back, can open fan 17 wind-guiding and discharge the flue gas after detecting through flexible pipe 4 of opposite side, the flue gas can filter up to standard via five layers flue gas filter screen 11 during the period and discharges, accomplish flue gas flow measurement work so.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. The utility model provides a flue gas flow measurement mechanism, includes box (1), its characterized in that: the box body (1) is characterized in that a groove (2) is formed between the central positions of two side walls of the box body (1), the two side walls of the box body (1) are positioned at the opening of the groove (2) and fixedly provided with pipe connectors (3), two pipe connectors (3) are fixedly provided with telescopic pipes (4) away from one side, two telescopic pipes (4) are fixedly provided with mounting flanges (5) away from one side, a flue gas flowmeter (6) is fixedly arranged between the inner side walls of one side in the groove (2), a computer (7) is fixedly arranged right above the flue gas flowmeter (6) on the top wall of the box body (1), the upper side wall and the lower side wall of one side, far away from the flue gas flowmeter (6), of the groove (2) are symmetrically provided with limiting grooves (8) penetrating through the outer side wall of the corresponding side of the box body (1), two limiting, be five flue gas filter screen (11) of equidistant fixedly connected with of level between mounting groove (10) the lateral wall, recess (2) are located and offer wire casing (12) that run through box (1) roof directly over flue gas flowmeter (6), the data output end of flue gas flowmeter (6) is connected with computer (7) data input end through transmission line (13).
2. A flue gas flow measuring mechanism according to claim 1, wherein: the side wall is located wire casing (12) opening part fixed mounting has first sealing washer (14) on recess (2), sliding connection has its transmission line (13) that correspond one side in first sealing washer (14).
3. A flue gas flow measuring mechanism according to claim 1, wherein: the outer side wall of the box body (1) and the inner side wall of the groove (2) are located at an opening of the limiting groove (8) and are fixedly provided with second sealing rings (18), and the second sealing rings (18) are internally and slidably connected with limiting blocks (9) to correspond to the outer side wall on one side.
4. A flue gas flow measuring mechanism according to claim 1, wherein: fixedly connected with installation pole (16) between the wall of both sides about flue gas flowmeter (6) and stopper (9) one side are kept away from in recess (2), flue gas flowmeter (6) and stopper (9) one side lateral wall central point are kept away from in installation pole (16) and are put fixed mounting fan (17).
5. A flue gas flow measuring mechanism according to claim 1, wherein: the middle position of the top wall of the limiting block (9) is fixedly connected with a pull ring (19), and the pull ring (19) is fixedly connected with the top wall of the limiting block (9) in a welding mode.
6. A flue gas flow measuring mechanism according to claim 1, wherein: mounting hole (15) have been seted up to just being located the outside between mounting flange (5) both sides wall and be annular equidistance, mounting hole (15) are the screw hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010786801.0A CN111982228A (en) | 2020-08-07 | 2020-08-07 | Flue gas flow measuring mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010786801.0A CN111982228A (en) | 2020-08-07 | 2020-08-07 | Flue gas flow measuring mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111982228A true CN111982228A (en) | 2020-11-24 |
Family
ID=73446222
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010786801.0A Pending CN111982228A (en) | 2020-08-07 | 2020-08-07 | Flue gas flow measuring mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111982228A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009030192A1 (en) * | 2007-09-07 | 2009-03-12 | Sms Siemag Ag | Indirect determination of the waste gas rate for metallurgical processes |
| CN107202624A (en) * | 2017-06-28 | 2017-09-26 | 安徽盛洲汽车部件有限公司 | Mass air flow sensor test device |
| CN108318090A (en) * | 2018-01-22 | 2018-07-24 | 重庆市环境科学研究院 | Flowmeter suitable for large diameter pipeline flow measurement |
| CN209783661U (en) * | 2018-12-28 | 2019-12-13 | 宁夏新银河仪表有限公司 | novel inner cone type flowmeter |
| CN210464569U (en) * | 2019-08-30 | 2020-05-05 | 山东鲁美克环境工程有限公司 | Integral type flue gas velocity of flow monitor |
| CN210600556U (en) * | 2019-06-27 | 2020-05-22 | 陈国军 | Hydraulic pipeline device for hydraulic engineering |
| CN211177933U (en) * | 2019-12-09 | 2020-08-04 | 江苏奥能耐火材料有限公司 | Novel safe and reliable non-oxidation rapid firing furnace |
-
2020
- 2020-08-07 CN CN202010786801.0A patent/CN111982228A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009030192A1 (en) * | 2007-09-07 | 2009-03-12 | Sms Siemag Ag | Indirect determination of the waste gas rate for metallurgical processes |
| CN107202624A (en) * | 2017-06-28 | 2017-09-26 | 安徽盛洲汽车部件有限公司 | Mass air flow sensor test device |
| CN108318090A (en) * | 2018-01-22 | 2018-07-24 | 重庆市环境科学研究院 | Flowmeter suitable for large diameter pipeline flow measurement |
| CN209783661U (en) * | 2018-12-28 | 2019-12-13 | 宁夏新银河仪表有限公司 | novel inner cone type flowmeter |
| CN210600556U (en) * | 2019-06-27 | 2020-05-22 | 陈国军 | Hydraulic pipeline device for hydraulic engineering |
| CN210464569U (en) * | 2019-08-30 | 2020-05-05 | 山东鲁美克环境工程有限公司 | Integral type flue gas velocity of flow monitor |
| CN211177933U (en) * | 2019-12-09 | 2020-08-04 | 江苏奥能耐火材料有限公司 | Novel safe and reliable non-oxidation rapid firing furnace |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20201124 |
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| RJ01 | Rejection of invention patent application after publication |