CN211652445U - Factory smoke and dust absorbs detecting system - Google Patents
Factory smoke and dust absorbs detecting system Download PDFInfo
- Publication number
- CN211652445U CN211652445U CN202020031071.9U CN202020031071U CN211652445U CN 211652445 U CN211652445 U CN 211652445U CN 202020031071 U CN202020031071 U CN 202020031071U CN 211652445 U CN211652445 U CN 211652445U
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- China
- Prior art keywords
- dust
- connecting pipe
- smoke
- heat exchange
- water tank
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- Expired - Fee Related
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- 239000000428 dust Substances 0.000 title claims abstract description 117
- 239000000779 smoke Substances 0.000 title claims abstract description 54
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 40
- 238000000746 purification Methods 0.000 claims abstract description 26
- 238000001514 detection method Methods 0.000 claims abstract description 20
- 238000010521 absorption reaction Methods 0.000 claims abstract description 15
- 239000011261 inert gas Substances 0.000 claims abstract description 15
- 239000004744 fabric Substances 0.000 claims description 16
- 238000001035 drying Methods 0.000 claims description 4
- 238000007599 discharging Methods 0.000 claims description 2
- 239000002918 waste heat Substances 0.000 abstract description 5
- 239000007789 gas Substances 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- 239000002245 particle Substances 0.000 description 4
- 239000003344 environmental pollutant Substances 0.000 description 3
- 239000003500 flue dust Substances 0.000 description 3
- 231100000719 pollutant Toxicity 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
The utility model discloses a factory smoke and dust absorption detection system, which belongs to the field of smoke and dust absorption detection and comprises a dust hood, a heat exchange water tank, a tube bundle heat exchanger, a dust removal mechanism, an inert gas tank, a purification tower, a second smoke and dust detector and a second electromagnetic valve, wherein a dust absorption fan is installed in the dust hood, the heat exchange water tank is arranged on the right side of the dust hood, the tube bundle heat exchanger is installed on the right side of a first connecting tube, and the dust removal mechanism is arranged on the right side of the heat exchange water tank; a fourth connecting pipe is arranged above the right side of the dust removing mechanism, a purifying tower is arranged on the right side of the dust removing mechanism, and a water pump is arranged on the fifth connecting pipe; and an exhaust pipe is arranged in the middle above the purification tower. The utility model discloses a heat exchange water tank and the tube bank heat exchanger that set up can carry out recycle to the waste heat in the smoke and dust, can prevent simultaneously that the high temperature in the smoke and dust from leading to the various instruments and the equipment of detecting system to be in work under the high temperature for a long time, lead to the life reduction of instrument and equipment.
Description
Technical Field
The utility model belongs to the smoke and dust absorbs the detection area, specifically is a factory smoke and dust absorbs detecting system.
Background
Atmospheric pollution is common pollution in the world at present, and particularly when large boilers work, the large boilers generate a large amount of smoke dust, the smoke dust is discharged into the atmosphere to cause great damage to the environment, and meanwhile, the smoke dust contains waste heat which is directly discharged to cause waste of resources. The existing smoke and dust adopts detection equipment to detect the concentration of the smoke and dust before being discharged, whether the concentration reaches the discharge standard is judged, however, the smoke and dust gas is directly introduced into the detection equipment generally, and the waste heat contained in the smoke and dust causes the temperature of the detection equipment to rise, so that the detection equipment works in a high-temperature state, and the service life of the detection equipment is shortened.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a factory smoke and dust absorbs detecting system to solve the problem of proposing among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a factory smoke absorption detection system comprises a dust hood, a heat exchange water tank, a tube bundle heat exchanger, a dust removal mechanism, an inert gas tank, a purification tower, a second smoke detector and a second electromagnetic valve, wherein a dust absorption fan is installed in the dust hood, a first connecting pipe is installed in the middle of the right side of the dust hood, the heat exchange water tank is arranged on the right side of the dust hood, a water inlet pipe is installed on the left side above the heat exchange water tank, a water outlet pipe is installed on the right side below the heat exchange water tank, the tube bundle heat exchanger is installed on the right side of the first connecting pipe, the tube bundle heat exchanger is installed in the heat exchange water tank, the second connecting pipe is connected to the right side of the tube bundle heat exchanger, the first smoke detector is installed on the second connecting pipe, the dust removal mechanism is; a bearing plate is arranged above the interior of the dust removing mechanism, a plurality of dust removing cloth bags are uniformly distributed below the bearing plate, a dust exhaust port is arranged in the middle of the lower part of the dust removing mechanism, and an inert gas tank is arranged on the left side above the dust removing mechanism; a fourth connecting pipe is arranged above the right side of the dust removing mechanism, a first fan is arranged on the fourth connecting pipe, a purifying tower is arranged on the right side of the dust removing mechanism, a fifth connecting pipe is arranged below the right side of the purifying tower, and a water pump is arranged on the fifth connecting pipe; the exhaust pipe is installed in the middle of the upper portion of the purification tower, the second smoke detector and the second fan are installed on the exhaust pipe respectively, the first electromagnetic valve is installed on the right side of the second fan, the sixth connecting pipe is installed below the middle of the exhaust pipe, the connecting position of the sixth connecting pipe and the exhaust pipe is located between the second fan and the first electromagnetic valve, and the second electromagnetic valve is installed on the sixth connecting pipe.
As a further aspect of the present invention: the lower part of the sixth connecting pipe is connected to the lower part of the right side of the purification tower, and the second smoke detector is electrically connected with the first electromagnetic valve and the second electromagnetic valve through cables.
As a further aspect of the present invention: and a third connecting pipe is linked below the right side of the inert gas tank, a pulse valve is installed on the third connecting pipe, a plurality of air nozzles are uniformly distributed below the third connecting pipe, and the air nozzles are correspondingly installed right above the dust removal cloth bag.
As a further aspect of the present invention: the right side of the fourth connecting pipe is connected to the inside of the purification tower, and a plurality of air outlets are uniformly arranged above the part, located in the purification tower, of the fourth connecting pipe.
As a further aspect of the present invention: the top of fifth connecting pipe is connected to the inside top of purifying column, and a plurality of atomizer are installed to the part below equipartition that the fifth connecting pipe is located the inside of purifying column, and the drying layer is installed to the inside top of purifying column.
Compared with the prior art, the utility model can recycle the waste heat in the smoke dust through the arranged heat exchange water tank and the tube bundle heat exchanger, and simultaneously can prevent the high temperature in the smoke dust from causing various instruments and equipment of the detection system to work at high temperature for a long time, thereby reducing the service life of the instruments and equipment; the large-particle pollutants in the smoke can be filtered through the matching use of the arranged dust removing cloth bag, the inert gas tank and the pulse valve; through the matched use of the water pump, the fifth connecting pipe and the atomizing nozzle, the smoke dust can be further sprayed, and the purification effect is improved; through the cooperation use between the second smoke and dust detector that sets up, first solenoid valve and the second solenoid valve, can carry out manifold cycles to the smoke and dust and purify, make the smoke and dust purify more abundant.
Drawings
FIG. 1 is a schematic structural diagram of a factory floor smoke absorption detection system.
FIG. 2 is a schematic top view of a dust removing mechanism in a factory floor smoke absorption and detection system.
FIG. 3 is a schematic diagram of a side view of a purification tower in a factory floor flue dust absorption detection system.
In the figure: 1. a dust hood; 2. a dust collection fan; 3. a heat exchange water tank; 4. a first connecting pipe; 5. a water inlet pipe; 6. a water outlet pipe; 7. a tube bundle heat exchanger; 8. a second connecting pipe; 9. a first smoke detector; 10. a dust removal mechanism; 11. a carrier plate; 12. a dust removal cloth bag; 13. a dust exhaust port; 14. an inert gas tank; 15. a third connecting pipe; 16. a pulse valve; 17. an air nozzle; 18. a fourth connecting pipe; 19. a first fan; 20. a purification tower; 21. an air outlet; 22. a fifth connecting pipe; 23. a water pump; 24. an atomizing spray head; 25. drying the layer; 26. an exhaust pipe; 27. a second smoke detector; 28. a second fan; 29. a first solenoid valve; 30. a sixth connecting pipe; 31. a second solenoid valve.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Referring to fig. 1-3, a factory flue dust absorption and detection system includes a dust hood 1, a heat exchange water tank 3, a tube bundle heat exchanger 7, a dust removal mechanism 10, an inert gas tank 14, a purification tower 20, a second flue dust detector 27 and a second electromagnetic valve 31; a dust collection fan 2 is arranged in the dust collection cover 1, a first connecting pipe 4 is arranged in the middle of the right side of the dust collection cover 1, a heat exchange water tank 3 is arranged on the right side of the dust collection cover 1, a water inlet pipe 5 is arranged on the left side above the heat exchange water tank 3, a water outlet pipe 6 is arranged on the right side below the heat exchange water tank 3, a tube bundle heat exchanger 7 is arranged on the right side of the first connecting pipe 4, the tube bundle heat exchanger 7 is arranged in the heat exchange water tank 3, and waste heat in smoke dust can be recycled through the arranged tube bundle heat exchanger, meanwhile, various instruments and equipment of the detection system can be prevented from working at a high temperature due to high temperature in smoke, the service lives of the instruments and the equipment are shortened, the right side of the tube bundle heat exchanger 7 is connected with a second connecting pipe 8, a first smoke detector 9 is installed on the second connecting pipe 8, the right side of the heat exchange water tank 3 is provided with a dust removal mechanism 10, and the right side of the second connecting pipe 8 is connected to the lower portion of the left side of the dust removal mechanism 10.
A bearing plate 11 is arranged above the inside of the dust removing mechanism 10, a plurality of dust removing cloth bags 12 are uniformly arranged below the bearing plate 11, a dust exhaust port 13 is arranged in the middle of the lower part of the dust removing mechanism 10, an inert gas tank 14 is arranged on the left side above the dust removing mechanism 10, a third connecting pipe 15 is connected below the right side of the inert gas tank 14 in a linked manner, a pulse valve 16 is arranged on the third connecting pipe 15, a plurality of air nozzles 17 are uniformly arranged below the third connecting pipe 15, the air nozzles 17 are correspondingly arranged right above the dust removing cloth bags 12, large particles of dust can be attached to the outer surfaces of the dust removing cloth bags 12 through the arrangement of the dust removing cloth bags 12, when a certain amount of dust is accumulated on the outer surfaces of the dust removing cloth bags 12, the inert gas in the inert gas tank 14 is ejected from the air nozzles 17 under the action of the pulse valve 16, and the dust, the dust accumulated on the outer surface of the dust removing cloth bag 12 falls off and is discharged through the dust discharging port 13.
A fourth connecting pipe 18 is arranged above the right side of the dust removing mechanism 10, a first fan 19 is arranged on the fourth connecting pipe 18, a purifying tower 20 is arranged on the right side of the dust removing mechanism 10, the right side of the fourth connecting pipe 18 is connected into the purifying tower 20, a plurality of air outlets 21 are uniformly arranged above the part of the fourth connecting pipe 18 positioned in the purifying tower 20, purifying liquid is injected into the purifying tower 20, a fifth connecting pipe 22 is arranged below the right side of the purifying tower 20, a water pump 23 is arranged on the fifth connecting pipe 22, the upper part of the fifth connecting pipe 22 is connected to the upper part inside the purifying tower 20, a plurality of atomizing nozzles 24 are uniformly arranged below the part of the fifth connecting pipe 22 positioned in the purifying tower 20, the purifying liquid can be conveyed to the upper part inside the purifying tower 20 to be sprayed through the arrangement of the water pump 23 and the fifth connecting pipe 22, and the purifying liquid can better purify smoke dust, a drying layer 25 is installed above the inside of the purification tower 20.
An exhaust pipe 26 is installed in the middle of the upper portion of the purification tower 20, a second smoke detector 27 and a second fan 28 are installed on the exhaust pipe 26 respectively, a first electromagnetic valve 29 is installed on the right side of the second fan 28, a sixth connecting pipe 30 is installed below the middle of the exhaust pipe 26, the connecting position of the sixth connecting pipe 30 and the exhaust pipe 26 is located between the second fan 28 and the first electromagnetic valve 29, a second electromagnetic valve 31 is installed on the sixth connecting pipe 30, the lower portion of the sixth connecting pipe 30 is connected to the lower portion of the right side of the purification tower 20, and the second smoke detector 27 is electrically connected with the first electromagnetic valve 29 and the second electromagnetic valve 31 through cables.
The utility model discloses a theory of operation is: the dust collection fan 2 in the dust collection cover 1 is used for sucking dust in an external factory area, the dust exchanges heat with cold water in the heat exchange water tank 3 through the tube bundle heat exchanger 7, the initial concentration of the dust is detected by the first dust detector 9 after heat exchange and temperature reduction, then the dust enters the dust collection mechanism 10, particle pollutants in the dust are attached to the outer surface of the dust collection cloth bag 12, when the particle pollutants on the dust collection cloth bag 12 are attached to a certain amount, inert gas is sprayed out from the air nozzle 17 through the action of the pulse valve 16, the dust collection cloth bag 12 is vibrated, dust attached to the outer surface of the dust collection cloth bag 12 falls off, then the dust is conveyed into the purification tower 20 through the action of the first fan 19, the dust is purified through the purification liquid, the purified gas is detected through the second dust detector 27, when the concentration of the dust detected by the second dust detector 27 is lower than a certain set value, the first solenoid valve 29 is opened and the smoke gas is discharged to the outside, and when the second smoke detector 28 detects that the concentration of smoke is higher than a certain set value, the first solenoid valve 29 is closed and the second solenoid valve 31 is opened, and the smoke gas is re-supplied into the purification tower 20 through the sixth connection pipe 30 to perform a secondary circulation purification until the first smoke detector 9 detects that the concentration of smoke is lower than a certain set value.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified 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 meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.
Claims (5)
1. A factory smoke dust absorption detection system comprises a dust hood (1), a heat exchange water tank (3), a tube bundle heat exchanger (7), a dust removal mechanism (10), an inert gas tank (14), a purification tower (20), a second smoke dust detector (27) and a second electromagnetic valve (31), and is characterized in that a dust absorption fan (2) is installed in the dust hood (1), a first connecting pipe (4) is installed in the middle of the right side of the dust hood (1), the heat exchange water tank (3) is arranged on the right side of the dust hood (1), a water inlet pipe (5) is installed on the left side above the heat exchange water tank (3), a water outlet pipe (6) is installed on the right side below the heat exchange water tank (3), the tube bundle heat exchanger (7) is installed on the right side of the first connecting pipe (4), the tube bundle heat exchanger (7) is installed in the heat exchange water tank (3), and the right side of the tube, a first smoke detector (9) is installed on the second connecting pipe (8), a dust removing mechanism (10) is arranged on the right side of the heat exchange water tank (3), and the right side of the second connecting pipe (8) is connected to the lower portion of the left side of the dust removing mechanism (10); a bearing plate (11) is arranged above the interior of the dust removing mechanism (10), a plurality of dust removing cloth bags (12) are uniformly arranged below the bearing plate (11), a dust discharging port (13) is arranged in the middle of the lower part of the dust removing mechanism (10), and an inert gas tank (14) is arranged on the left side above the dust removing mechanism (10); a fourth connecting pipe (18) is arranged above the right side of the dust removing mechanism (10), a first fan (19) is arranged on the fourth connecting pipe (18), a purifying tower (20) is arranged on the right side of the dust removing mechanism (10), a fifth connecting pipe (22) is arranged below the right side of the purifying tower (20), and a water pump (23) is arranged on the fifth connecting pipe (22); exhaust pipe (26) are installed in the middle of the top of purification tower (20), install second smoke detector (27) and second fan (28) on exhaust pipe (26) respectively, first solenoid valve (29) are installed on the right side of second fan (28), sixth connecting pipe (30) are installed to the middle below of exhaust pipe (26), the junction of sixth connecting pipe (30) and exhaust pipe (26) is located between second fan (28) and first solenoid valve (29), install second solenoid valve (31) on sixth connecting pipe (30).
2. The factory floor smoke absorption and detection system according to claim 1, wherein the lower part of the sixth connecting pipe (30) is connected to the lower part of the right side of the purification tower (20), and the second smoke detector (27) is electrically connected with the first electromagnetic valve (29) and the second electromagnetic valve (31) through electric cables.
3. The factory floor smoke absorption and detection system according to claim 1, wherein a third connecting pipe (15) is connected to the lower portion of the right side of the inert gas tank (14), a pulse valve (16) is installed on the third connecting pipe (15), a plurality of air nozzles (17) are uniformly installed below the third connecting pipe (15), and the air nozzles (17) are correspondingly installed right above the dust removal cloth bag (12).
4. The factory floor smoke absorption and detection system according to claim 1, wherein the right side of the fourth connecting pipe (18) is connected to the inside of the purification tower (20), and a plurality of air outlets (21) are uniformly distributed on the upper part of the fourth connecting pipe (18) located in the purification tower (20).
5. The factory floor smoke absorption and detection system according to claim 1, wherein the upper part of the fifth connecting pipe (22) is connected to the upper part of the inside of the purification tower (20), a plurality of atomizing nozzles (24) are uniformly arranged below the part of the fifth connecting pipe (22) located inside the purification tower (20), and a drying layer (25) is arranged above the inside of the purification tower (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020031071.9U CN211652445U (en) | 2020-01-08 | 2020-01-08 | Factory smoke and dust absorbs detecting system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020031071.9U CN211652445U (en) | 2020-01-08 | 2020-01-08 | Factory smoke and dust absorbs detecting system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211652445U true CN211652445U (en) | 2020-10-09 |
Family
ID=72703992
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020031071.9U Expired - Fee Related CN211652445U (en) | 2020-01-08 | 2020-01-08 | Factory smoke and dust absorbs detecting system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211652445U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113731108A (en) * | 2021-10-11 | 2021-12-03 | 江苏汇博机器人技术股份有限公司 | Robot welding smoke purifying and collecting device and processing method thereof |
-
2020
- 2020-01-08 CN CN202020031071.9U patent/CN211652445U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113731108A (en) * | 2021-10-11 | 2021-12-03 | 江苏汇博机器人技术股份有限公司 | Robot welding smoke purifying and collecting device and processing method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201009 |