CN210375500U - Pressure transmitter for glass kiln smoke waste heat power generation - Google Patents
Pressure transmitter for glass kiln smoke waste heat power generation Download PDFInfo
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- CN210375500U CN210375500U CN201921340829.0U CN201921340829U CN210375500U CN 210375500 U CN210375500 U CN 210375500U CN 201921340829 U CN201921340829 U CN 201921340829U CN 210375500 U CN210375500 U CN 210375500U
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- China
- Prior art keywords
- transition pipe
- pressure transmitter
- shell
- waste heat
- detection box
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- 239000011521 glass Substances 0.000 title claims abstract description 17
- 239000002918 waste heat Substances 0.000 title claims abstract description 17
- 238000010248 power generation Methods 0.000 title claims abstract description 8
- 239000000779 smoke Substances 0.000 title description 3
- 238000001514 detection method Methods 0.000 claims abstract description 35
- 230000007704 transition Effects 0.000 claims abstract description 33
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims abstract description 19
- 239000003546 flue gas Substances 0.000 claims abstract description 19
- 238000007789 sealing Methods 0.000 claims description 34
- 239000002184 metal Substances 0.000 claims description 4
- 230000006978 adaptation Effects 0.000 claims 1
- 238000012360 testing method Methods 0.000 abstract description 5
- 239000012535 impurity Substances 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 7
- 230000009471 action Effects 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 238000005259 measurement Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Measuring Fluid Pressure (AREA)
Abstract
The utility model discloses a pressure transmitter for glass kiln flue gas waste heat power generation, which comprises a housin, the bottom of casing is provided with the detection box, the bottom threaded connection of detection box has the transition pipe to the top and the bottom on transition pipe surface all are provided with first external screw thread, the middle part fixedly connected with nut on transition pipe surface, the mounting groove has been seted up to the bottom of transition inner wall to the inner wall of mounting groove is provided with first internal thread, the utility model relates to a pressure transmitter technical field. This a pressure transmitter for glass kiln flue gas waste heat power generation, the bottom threaded connection through detecting the box has the transition pipe, and the top and the bottom on transition pipe surface all are provided with first external screw thread, and the middle part fixedly connected with nut on transition pipe surface sets up the filter screen at the detection channel end, and impurity causes the influence to the testing result in getting into the detection box in avoiding the flue gas, and stability is good, and overall structure does not have external screw, and the easy operation is maintained in the dismouting.
Description
Technical Field
The utility model relates to a pressure transmitter technical field specifically is a pressure transmitter for power generation of glass kiln flue gas waste heat.
Background
The pressure transducer is a pressure transducer which takes output as a standard signal, is an instrument which receives pressure variable and converts the pressure variable into a standard output signal in proportion, can convert physical pressure parameters of gas, liquid and the like sensed by a load cell sensor into a standard electric signal to be supplied to a secondary instrument for measurement, indication and process adjustment, when pressure directly acts on the surface of a measurement diaphragm, the diaphragm generates tiny deformation, a high-precision circuit on the measurement diaphragm converts the tiny deformation into a voltage signal which is highly linear and proportional to the pressure and the excitation voltage, and then a special chip is adopted to convert the voltage signal into an industrial standard current signal or voltage signal.
In the prior art, the pressure transmitter is provided with parts by using a multipurpose screw, so that the sealing performance is poor, and a connecting channel of the pressure transmitter is easily blocked by a medium in smoke in the using process to influence the detection result.
SUMMERY OF THE UTILITY MODEL
The utility model provides a not enough to prior art, the utility model provides a pressure transmitter for glass kiln flue gas waste heat power generation has solved prior art, and pressure transmitter multipurpose screw carries out the installation of spare part, causes the leakproofness relatively poor, and pressure transmitter connecting channel easily receives the medium jam in the flue gas in the use, influences the problem of testing result.
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a pressure transmitter for glass kiln flue gas waste heat power generation comprises a shell, wherein a detection box is arranged at the bottom of the shell, a transition pipe is connected to the bottom of the detection box in a threaded manner, first external threads are arranged at the top and the bottom of the surface of the transition pipe respectively, a nut is fixedly connected to the middle of the surface of the transition pipe, a mounting groove is formed in the bottom of the inner wall of the transition piece, a first internal thread is arranged on the inner wall of the mounting groove, a plug ring is connected to the inner wall of the mounting groove in a threaded manner, a filter screen is fixedly connected to the bottom of the plug ring, a gauge head front cover is connected to the left side of the shell in a threaded manner, a first convex ring is arranged in the middle of the surface of the gauge head front cover, a second external thread is arranged on the right side of the surface of the gauge head front cover, a gauge head rear cover is connected to the right side of the shell in a, and the both sides of shells inner wall all are provided with the second internal thread, the inside middle part of casing is provided with binding post and gauge outfit respectively.
Preferably, a first sealing ring is arranged between the left side of the inside of the shell and the right side of the front cover of the watch head, and the left side of the first sealing ring is abutted against the right side of the first convex ring.
Preferably, a second sealing ring is arranged between the right side of the inside of the shell and the left side of the meter head rear cover, and the right side of the second sealing ring is abutted against the left side of the second convex ring.
Preferably, a third sealing ring is arranged between the top of the surface of the transition pipe and the bottom of the detection box, and a fourth sealing ring is arranged at the bottom of the surface of the transition pipe.
Preferably, the bottom of the shell is provided with a through groove matched with the detection box, the top of the detection box is provided with an arc plate, and the bottom of the arc plate and the surface of the detection box are provided with a sealing gasket.
Preferably, the front side of the shell is in threaded connection with an explosion-proof joint, and the back side of the shell is in threaded connection with a metal blank cap.
Advantageous effects
The utility model provides a pressure transmitter for glass kiln flue gas waste heat electricity generation. Compared with the prior art, the method has the following beneficial effects:
(1) the pressure transmitter for generating power by using the waste heat of the glass kiln flue gas is characterized in that a transition pipe is connected with the bottom of a detection box through threads, the top and the bottom of the surface of the transition pipe are provided with first external threads, the middle part of the surface of the transition pipe is fixedly connected with a nut, the bottom of the inner wall of a transition piece is provided with a mounting groove, the inner wall of the mounting groove is provided with a first internal thread, the inner wall of the mounting groove is connected with a plug ring through threads, the bottom of the plug ring is fixedly connected with a filter screen, the left side of a shell is connected with a front surface of a gauge head through threads, the middle part of the surface of the front surface of the gauge head is provided with a first convex ring, the right side of the surface of the front surface of the gauge head is provided with second external threads, the right side of the shell is connected with a rear surface of the gauge head through, the inside middle part of casing is provided with binding post and gauge outfit respectively, sets up the filter screen at detecting the passageway end, causes the influence to the testing result in avoiding impurity entering detection box in the flue gas, and the degree of accuracy is high, and stability is good, and overall structure does not have external screw, and the leakproofness is good, and easy operation is maintained in the dismouting.
(2) The pressure transmitter for generating power by using the waste heat of the glass kiln flue gas comprises a shell, a first sealing ring is arranged between the left side inside the shell and the right side of a gauge head front cover, the left side of the first sealing ring is abutted against the right side of a first convex ring, a second sealing ring is arranged between the right side inside the shell and the left side of a gauge head rear cover, the right side of the second sealing ring is abutted against the left side of the second convex ring, a third sealing ring is arranged between the top of the surface of a transition pipe and the bottom of a detection box, a fourth sealing ring is arranged at the bottom of the surface of the transition pipe, a through groove matched with the detection box is formed in the bottom of the shell, an arc plate is arranged at the top of the detection box, a sealing gasket is arranged at the bottom of the arc plate and positioned on the surface of the detection box, an explosion-proof joint is connected to the front side of the, the service life of the equipment is ensured.
Drawings
FIG. 1 is a front view of the structure of the present invention;
fig. 2 is a partial schematic view of the internal structure of the transition tube of the present invention;
fig. 3 is a side view of the casing and the detecting box structure of the present invention.
In the figure: 1-shell, 2-detection box, 3-transition pipe, 4-first external thread, 5-screw cap, 6-mounting groove, 7-first internal thread, 8-plug ring, 9-filter screen, 10-gauge head front cover, 11-first convex ring, 12-second external thread, 13-gauge head rear cover, 14-second convex ring, 15-third external thread, 16-second internal thread, 17-connecting terminal, 18-gauge head, 19-first sealing ring, 20-second sealing ring, 21-third sealing ring, 22-fourth sealing ring, 23-arc plate, 24-sealing gasket, 25-explosion-proof joint, 26-metal cover and 27-through groove.
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. 1-3, the present invention provides a technical solution: a pressure transmitter for generating power by using waste heat of glass kiln flue gas comprises a shell 1, a detection box 2 is arranged at the bottom of the shell 1, the detection box 2 is composed of a detection diaphragm and two fixed arc sheets at two sides, the detection diaphragm can move axially under the action of pressure contrast to form a movable capacitance polar plate, and forms two variable capacitors with the fixed arc sheets, a first sealing ring 19 is arranged between the left side inside the shell 1 and the right side of a gauge head front cover 10, the left side of the first sealing ring 19 is abutted against the right side of a first convex ring 11, a second sealing ring 20 is arranged between the right side inside the shell 1 and the left side of a gauge head rear cover 13, the right side of the second sealing ring 20 is abutted against the left side of a second convex ring 14, a through groove 27 matched with the detection box 2 is formed at the bottom of the shell 1, an arc plate 23 is arranged at the top of the detection box 2, and the arc plate 23 is consistent with the radian of the, the inner wall of the shell 1 is just extruded and tightly attached to the arc plate 23 after the gauge head front cover 10 and the gauge head rear cover 13 are installed, a sealing gasket 24 is arranged at the bottom of the arc plate 23 and positioned on the surface of the detection box 2, an explosion-proof joint 25 is in threaded connection with the front surface of the shell 1, a metal blank cap 26 is in threaded connection with the back surface of the shell 1, a transition pipe 3 is in threaded connection with the bottom of the detection box 2, a third sealing ring 21 is arranged between the top of the surface of the transition pipe 3 and the bottom of the detection box 2, a fourth sealing ring 22 is arranged at the bottom of the surface of the transition pipe 3, first external threads 4 are arranged at the top and the bottom of the surface of the transition pipe 3, a nut 5 is fixedly connected to the middle of the surface of the transition pipe 3, an installation groove 6 is formed at the bottom of the inner wall of the transition pipe 3, a, the stopper ring is lifted off to six arris poles of accessible, through screwed connection between filter screen 9 and the stopper ring 8, and the bottom fixedly connected with filter screen 9 of stopper ring 8, the left side threaded connection of casing 1 has gauge outfit protecgulum 10, and the middle part on gauge outfit protecgulum 10 surface is provided with first bulge loop 11, the right side on gauge outfit protecgulum 10 surface is provided with second external screw thread 12, the right side threaded connection of casing 1 has gauge outfit hou lid 13, and the middle part on gauge outfit hou gai 13 surface is provided with second bulge loop 14, the left side on gauge outfit hou lid 13 surface is provided with third external screw thread 15, and the both sides of casing 1 inner wall all are provided with second internal thread 16, the inside middle part of casing 1 is provided with binding post 17 and gauge.
During the use, be connected transition pipe 3 bottom through first external screw thread 4 with the pipeline under test, the flue gas is impurity by filter screen 9 holding back entering detection box 2, avoid impurity to get into detection box 2 and cause the influence to the testing result, be connected through helicitic texture between this device part, it is all very convenient that the assembly is maintained the operation with dismantling, the cooperation sealing ring reaches splendid sealed effect, moreover, the steam generator is simple in structure, the workable preparation, it is not fragile, good economic benefits has, is worth promoting.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a pressure transmitter for power generation of glass kiln flue gas waste heat, includes casing (1), the bottom of casing (1) is provided with detection box (2), its characterized in that: the bottom of the detection box (2) is in threaded connection with a transition pipe (3), the top and the bottom of the surface of the transition pipe (3) are provided with first external threads (4), the middle of the surface of the transition pipe (3) is fixedly connected with a nut (5), the bottom of the inner wall of the transition pipe (3) is provided with a mounting groove (6), the inner wall of the mounting groove (6) is provided with first internal threads (7), the inner wall of the mounting groove (6) is in threaded connection with a plug ring (8), the bottom of the plug ring (8) is fixedly connected with a filter screen (9), the left side of the shell (1) is in threaded connection with a gauge head front cover (10), the middle of the surface of the gauge head front cover (10) is provided with a first convex ring (11), the right side of the surface of the gauge head front cover (10) is provided with second external threads (12), the right side of the shell (1), and the middle part on the surface of the gauge outfit rear cover (13) is provided with a second convex ring (14), the left side on the surface of the gauge outfit rear cover (13) is provided with a third external thread (15), the two sides of the inner wall of the shell (1) are provided with second internal threads (16), and the middle part inside the shell (1) is respectively provided with a wiring terminal (17) and a gauge outfit (18).
2. The pressure transmitter for generating power by using the waste heat of the glass kiln flue gas as claimed in claim 1, wherein: a first sealing ring (19) is arranged between the left side of the interior of the shell (1) and the right side of the gauge outfit front cover (10), and the left side of the first sealing ring (19) is abutted against the right side of the first convex ring (11).
3. The pressure transmitter for generating power by using the waste heat of the glass kiln flue gas as claimed in claim 1, wherein: a second sealing ring (20) is arranged between the right side of the interior of the shell (1) and the left side of the meter head rear cover (13), and the right side of the second sealing ring (20) is abutted against the left side of the second convex ring (14).
4. The pressure transmitter for generating power by using the waste heat of the glass kiln flue gas as claimed in claim 1, wherein: a third sealing ring (21) is arranged between the top of the surface of the transition pipe (3) and the bottom of the detection box (2), and a fourth sealing ring (22) is arranged at the bottom of the surface of the transition pipe (3).
5. The pressure transmitter for generating power by using the waste heat of the glass kiln flue gas as claimed in claim 1, wherein: the bottom of casing (1) is seted up logical groove (27) with detection box (2) looks adaptation to the top of detection box (2) is provided with arc (23), the bottom of arc (23) and the surface that is located detection box (2) are provided with sealed pad (24).
6. The pressure transmitter for generating power by using the waste heat of the glass kiln flue gas as claimed in claim 1, wherein: the front surface of the shell (1) is in threaded connection with an explosion-proof joint (25), and the back surface of the shell (1) is in threaded connection with a metal blank cap (26).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921340829.0U CN210375500U (en) | 2019-08-16 | 2019-08-16 | Pressure transmitter for glass kiln smoke waste heat power generation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921340829.0U CN210375500U (en) | 2019-08-16 | 2019-08-16 | Pressure transmitter for glass kiln smoke waste heat power generation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210375500U true CN210375500U (en) | 2020-04-21 |
Family
ID=70251353
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921340829.0U Active CN210375500U (en) | 2019-08-16 | 2019-08-16 | Pressure transmitter for glass kiln smoke waste heat power generation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210375500U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111487007A (en) * | 2020-05-27 | 2020-08-04 | 苏州贝特智能仪表有限公司 | Pressure transmitter with adjustable pressure sensor |
-
2019
- 2019-08-16 CN CN201921340829.0U patent/CN210375500U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111487007A (en) * | 2020-05-27 | 2020-08-04 | 苏州贝特智能仪表有限公司 | Pressure transmitter with adjustable pressure sensor |
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