CN211502936U - High-rise smoke exhaust system - Google Patents
High-rise smoke exhaust system Download PDFInfo
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- CN211502936U CN211502936U CN201922416028.4U CN201922416028U CN211502936U CN 211502936 U CN211502936 U CN 211502936U CN 201922416028 U CN201922416028 U CN 201922416028U CN 211502936 U CN211502936 U CN 211502936U
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- flue
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Abstract
The utility model relates to a smoke discharging system for high buildings, which comprises a flue and an exhaust fan, wherein an oil smoke purifying device is arranged in the flue, and a medicament input pipe and a liquid discharge pipe are arranged on the side wall of the flue; the method is characterized in that: one side of the liquid discharge pipe, which is far away from the flue, is communicated with an oil-water separator, and the oil-water separator is communicated with an oil discharge pipe and a water discharge pipe; one end of the drain pipe, which is far away from the oil-water separator, is communicated with a water tank, and a first water pump is arranged between the drain pipe and the water tank; the water tank is provided with a pesticide spreading mechanism, the pesticide input pipe is connected to the bottom of the water tank, and a second water pump is arranged between the pesticide input pipe and the water tank. The utility model discloses have the effect of circulating water, realization using water wisely.
Description
Technical Field
The utility model belongs to the technical field of smoke discharging system's technique and specifically relates to a high building smoke discharging system is related to.
Background
At present, more and more restaurants are located in high-rise buildings, and the restaurants generate a lot of oil smoke. The oil smoke is generally discharged to the air through respective pipelines, and certain pollution is caused to the air.
The prior Chinese patent with the publication number of CN206846843U provides a novel high-rise smoke exhaust system, which comprises a flue and an exhaust fan fixed in the flue, wherein an air outlet of the exhaust fan is provided with an oil smoke purification device, the oil smoke purification device comprises a cavity and a plurality of breathable waterproof membrane mechanisms fixed on the inner wall of the cavity, and sprayers for absorbing harmful substances are arranged on the inner walls of the cavities among the breathable waterproof membrane mechanisms; the cavity is provided with a water outlet hole, the water outlet hole is connected with a drain pipe (namely a liquid discharge pipe), and the drain pipe is connected with the oil stain collecting tank; opening the exhaust fan, enabling the oil smoke to flow along the flue, discharging air in the oil smoke through the breathable waterproof membrane mechanism, and keeping harmful substances in the cavity; the sprayer sprays liquid for absorbing harmful substances, and the liquid is combined with the harmful substances and then discharged into the oil stain collecting tank from the drain pipe.
The above prior art solutions have the following drawbacks: the liquid in the oil stain collecting tank contains a large amount of water; after the water is directly discharged, the water in the liquid can not be reused, so that the water resource loss is caused, and the improvement is needed.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a high building smog discharge system, it has the effect of cycling use of water, realization using water wisely.
The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:
a high-rise smoke exhaust system comprises a flue and an exhaust fan, wherein an oil smoke purification device is arranged in the flue, and a medicament input pipe and a liquid discharge pipe are arranged on the side wall of the flue; the method is characterized in that: one side of the liquid discharge pipe, which is far away from the flue, is communicated with an oil-water separator, and the oil-water separator is communicated with an oil discharge pipe and a water discharge pipe; one end of the drain pipe, which is far away from the oil-water separator, is communicated with a water tank, and a first water pump is arranged between the drain pipe and the water tank; the water tank is provided with a pesticide spreading mechanism, the pesticide input pipe is connected to the bottom of the water tank, and a second water pump is arranged between the pesticide input pipe and the water tank.
By adopting the technical scheme, the medicament in the medicament input pipe is sprayed in the oil fume purification device through the spray head and reacts with the oil fume in the oil fume purification device; adsorbing oil, harmful substances and the like in the oil smoke, and discharging air from a flue after the air passes through the oil smoke purification device; the oil-water mixture in the oil fume purification device is discharged to an oil-water separator along a liquid discharge pipe, so that the separation of oil and water is realized; the water purified by the oil-water separator is pumped into a water tank through a first water pump for recycling, and a pesticide spreading mechanism is mixed with the water after being scattered into the water tank; pumping the mixture into a medicament input pipe through a second water pump for recycling; thereby realizing the circulation of the production water and having the effect of saving water.
The utility model discloses further set up to: the medicine spreading mechanism comprises a medicine spreading box and a medicine spreading pipe, and the medicine spreading pipe is communicated with a first valve and a flowmeter.
By adopting the technical scheme, the medicine spreading box spreads the medicine into the water tank through the medicine spreading pipe, and a worker can observe the amount of the medicine put into the water tank in the medicine spreading pipe through the flowmeter; when the medicament is sufficient, the staff can stop the spreading of the medicament through the first valve.
The utility model discloses further set up to: a stirring mechanism is arranged in the water tank and comprises a stirring motor, a rotating rod and a stirring blade; the stirring motor is fixed on the upper surface of the water tank, and the rotating rod is positioned in the water tank and is fixedly connected with a motor shaft of the stirring motor; the stirring blades are distributed along the axial direction of the rotating rod.
By adopting the technical scheme, the medicament input pipe and the water discharge pipe are both arranged at the upper part of the water tank, and the mixing of the medicament and water can be realized through the sedimentation of the medicament and the movement of water molecules, but the consumed time is long; by turning on the stirring motor, the stirring motor drives the rotating rod to rotate, so that the stirring blade is driven to rotate; so that the water in the water tank is fully mixed with the medicament; the occurrence of uneven concentration of liquid in the medicament input pipe is reduced.
The utility model discloses further set up to: the side wall of the stirring blade close to the rotating rod is provided with a connecting sleeve, and the connecting sleeve can slide on the rotating rod; the connecting sleeve is provided with a connecting hole, a connecting bolt is arranged in the connecting hole, and the connecting bolt penetrates through the connecting hole to be in threaded connection with the rotating rod.
By adopting the technical scheme, the stirring blade and the rotating rod can be detached, and a worker can adjust the height of the stirring blade according to the depth of the water tank and the length of the rotating rod; and finally, the stirring blade is fixed with the rotating rod through a connecting bolt.
The utility model discloses further set up to: the stirring blades are arranged in an inclined state.
By adopting the technical scheme, the stirring blades are inclined, so that on one hand, the power requirement provided by the stirring motor can be reduced while the same stirring efficiency is realized, the energy consumption is reduced, and the energy-saving and environment-friendly effects are achieved; on the other hand, the inclined stirring blade bears a small water pressure in the rotating process, so that the effects of protecting the stirring blade and prolonging the service life of the stirring blade are achieved.
The utility model discloses further set up to: the medicament input pipe is provided with a plurality of spray heads, and the spray heads are arranged towards the direction of the exhaust fan.
By adopting the technical scheme, the liquid in the spray heads is sprayed out in a fan-shaped fog shape, and the plurality of spray heads work simultaneously, so that the full-coverage spraying in the flue can be realized, and the occurrence of the water mist dead angle area is reduced; the oil smoke flows upwards through the exhaust fan and is mixed with the water mist in a cross mode to generate saponification reaction, the oil smoke is purified and separated, and harmful substances such as oil and the like and odor can flow out of the flue along with water flow.
The utility model discloses further set up to: the medicament input pipe is positioned between the second water pump and the spray head and is provided with a flow guide surface, and the flow guide surface is obliquely arranged towards the spray head.
Through adopting above-mentioned technical scheme, sunken water conservancy diversion face makes the very cross-section of medicament input tube sharply reduce, and is the same at the efficiency of second water pump, and the liquid velocity of flow in the medicament input tube accelerates to make the medicament in the medicament input tube can flow into the shower nozzle fast, increase the water pressure of liquid in the shower nozzle.
The utility model discloses further set up to: the spray head and the medicament input pipe are detachably and fixedly connected.
Through adopting above-mentioned technical scheme, there is the condition of damage and jam in the shower nozzle, and the shower nozzle can be dismantled with the medicament input tube to the staff of being convenient for changes and maintains the shower nozzle.
The utility model discloses further set up to: the upper part of the water tank is communicated with a clear water supplementing pipeline, and a second valve is arranged on the clear water supplementing pipeline.
By adopting the technical scheme, when the water quantity in the water tank is less, a water source can be accessed from the outside through the clear water replenishing pipeline for replenishing; the continuous agent supply can be realized in the agent input pipe, and the condition that the oil smoke purification intensity in the flue is insufficient is reduced.
To sum up, the utility model discloses a beneficial technological effect does:
1. the agent in the agent input pipe is sprayed in the oil fume purification device through the spray head and reacts with the oil fume in the oil fume purification device; adsorbing oil, harmful substances and the like in the oil smoke, and discharging air from a flue after the air passes through the oil smoke purification device; the oil-water mixture in the oil fume purification device is discharged to an oil-water separator along a liquid discharge pipe, so that the separation of oil and water is realized; the water purified by the oil-water separator is pumped into a water tank through a first water pump for recycling, and a pesticide spreading mechanism is mixed with the water after being scattered into the water tank; pumping the mixture into a medicament input pipe through a second water pump for recycling; thereby realizing the circulation of the production water and having the effect of saving water;
2. the medicament input pipe and the water discharge pipe are both arranged at the upper part of the water tank, and the mixing of the medicament and water can be realized through the sedimentation of the medicament and the movement of water molecules, but the time consumption is long; by turning on the stirring motor, the stirring motor drives the rotating rod to rotate, so that the stirring blade is driven to rotate; so that the water in the water tank is fully mixed with the medicament; the occurrence of uneven concentration of liquid in the medicament input pipe is reduced.
Drawings
FIG. 1 is a schematic structural diagram of a smoke discharge system for a high-rise building according to an embodiment;
FIG. 2 is an enlarged partial schematic view of portion A of FIG. 1;
fig. 3 is a schematic diagram for showing the positional relationship between the second water pump and the drug input tube in the embodiment.
In the figure, 1, a flue; 11. an exhaust fan; 12. an oil fume purification device; 121. a breathable waterproof film frame; 122. a cavity; 2. an oil-water separator; 21. a liquid discharge pipe; 22. an oil discharge pipe; 23. a drain pipe; 231. a first water pump; 3. a water tank; 31. a pesticide spreading mechanism; 311. spreading a medicine box; 312. a medicine spreading pipe; 3121. a first valve; 3122. a flow meter; 32. a stirring mechanism; 321. a stirring motor; 322. rotating the rod; 323. a stirring blade; 3231. a connecting sleeve; 3232. connecting holes; 3233. a connecting bolt; 33. a clear water replenishing pipeline; 331. a second valve; 34. a medicament input tube; 341. a second water pump; 342. a flow guide surface; 343. and (4) a spray head.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1, the high-rise building smoke discharging system disclosed by the invention comprises a flue 1 and an exhaust fan 11, wherein the exhaust fan 11 is fixed on the inner side wall of the flue 1 through a bolt; the smoke channel 1 is internally provided with a smoke purifying device 12, and the smoke purifying device 12 comprises two breathable waterproof membrane frames 121 and a cavity 122 formed by the two breathable waterproof membrane frames.
Referring to fig. 1, a liquid discharge pipe 21 is obliquely arranged on the inner side wall of the flue 1 between two breathable waterproof film frames 121, and the liquid discharge pipe 21 is arranged close to the exhaust fan 11; one side of the liquid discharge pipe 21, which is far away from the flue 1, is communicated with an oil-water separator 2, and the oil-water separator 2 is communicated with an oil discharge pipe 22 and a water discharge pipe 23; one end of the drain pipe 23 far away from the oil-water separator 2 is communicated with the water tank 3, a first water pump 231 is connected between the drain pipe 23 and the water tank 3 through a flange, and the first water pump 231 sprays water in the drain pipe 23 into the water tank 3 from the upper part of the water tank 3.
Referring to fig. 1, a stirring mechanism 32 is arranged in a water tank 3, the stirring mechanism 32 comprises a stirring motor 321, a rotating rod 322 and a stirring blade 323, the stirring motor 321 is fixed on the upper surface of the water tank 3 through a bolt, and the rotating rod 322 is fixed with a motor shaft of the stirring motor 321 through a key connection; the stirring blades 323 are distributed along the axial direction of the rotary shaft.
Referring to fig. 2, a connecting sleeve 3231 is welded on a side wall of the stirring blade 323 close to the rotating rod 322, and the connecting sleeve 3231 can slide on the rotating rod 322; a connecting hole 3232 is formed in the connecting sleeve 3231, a connecting bolt 3233 is arranged in the connecting hole 3232, and the connecting bolt 3233 penetrates through the connecting hole 3232 to be in threaded connection with the rotating rod 322; the stirring blade 323 is arranged in an inclined state;
referring to fig. 3, a medicine dispensing mechanism 31 (see fig. 1) is provided on the upper portion of the water tank 3, and the medicine dispensing mechanism 31 includes a medicine dispensing box 311 and a medicine dispensing pipe 312; the medicine spreading box 311 is positioned on the upper surface of the water tank 3, and the chemical oil agent is filled in the medicine spreading box 311; the first valve 3121 and the flowmeter 3122 are fixed on the medicine spreading pipe 312 through bolts, and the medicine spreading pipe 312 penetrates through the water tank 3 and is located inside the water tank 3.
Referring to fig. 1 and 3, the upper part of the water tank 3 is communicated with a clean water supplementing pipeline 33, and a second valve 331 is fixed on the clean water supplementing pipeline 33 through a bolt; a medicament input pipe 34 is arranged on the side wall of the flue 1, and one end of the medicament input pipe 34 positioned outside the flue 1 is communicated with the water tank 3; the side wall of the medicine input pipe 34 inside the flue 1 is provided with a plurality of spray heads 343, and the spray heads 343 are connected with the medicine input pipe 34 through threads.
Referring to fig. 3, a second water pump 341 is connected to the drug input pipe 34 via a flange; the medicine inlet pipe 34 is provided with a flow guide surface 342 between the second water pump 341 and the head 343 (see fig. 1), and the flow guide surface 342 faces the head 343.
The implementation principle of the embodiment is as follows: when the oil smoke is purified, water is added into the water tank 3 through the clear water replenishing pipeline 33, and the pesticide is scattered into the water tank 3 through the pesticide scattering pipe 312; starting the stirring motor 321 to mix the water in the water tank 3 with the chemical, flowing into the spray head 343 through the chemical input pipe 34, and finally spraying into the lampblack purification device 12 in the flue 1; the medicament reacts with the oil smoke in the oil smoke purification device 12; oil, harmful substances and the like in the oil smoke are adsorbed, and air is exhausted from the flue 1 after passing through the oil smoke purification device 12; the oil-water mixture in the oil fume purification device 12 is discharged to the oil-water separator 2 along the liquid discharge pipe 21, so that the separation of oil and water is realized; the water purified by the oil-water separator 2 is pumped into the water tank 3 by the first water pump 231 for recycling, and the pesticide spreading mechanism 31 is mixed with the water after being spread into the water tank 3; the chemical input pipe 34 is pumped into the second water pump 341 for recycling; thereby realizing the circulation of the production water and having the effect of saving water.
The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (9)
1. A high-rise smoke discharge system comprises a flue (1) and an exhaust fan (11), wherein an oil smoke purification device (12) is arranged in the flue (1), and a medicament input pipe (34) and a liquid discharge pipe (21) are arranged on the side wall of the flue (1); the method is characterized in that: one side of the liquid discharge pipe (21) far away from the flue (1) is communicated with an oil-water separator (2), and the oil-water separator (2) is communicated with an oil discharge pipe (22) and a drain pipe (23); one end of the drain pipe (23) far away from the oil-water separator (2) is communicated with a water tank (3), and a first water pump (231) is arranged between the drain pipe (23) and the water tank (3); be provided with on water tank (3) and spill medicine mechanism (31), medicament input tube (34) are connected in the bottom of water tank (3), be provided with second water pump (341) between medicament input tube (34) and water tank (3).
2. A high building smoke evacuation system as claimed in claim 1 wherein: the pesticide spreading mechanism (31) comprises a pesticide spreading box (311) and a pesticide spreading pipe (312), and the pesticide spreading pipe (312) is communicated with a first valve (3121) and a flowmeter (3122).
3. A high building smoke evacuation system as claimed in claim 1 wherein: a stirring mechanism (32) is arranged in the water tank (3), and the stirring mechanism (32) comprises a stirring motor (321), a rotating rod (322) and a stirring blade (323); the stirring motor (321) is fixed on the upper surface of the water tank (3), and the rotating rod (322) is positioned in the water tank (3) and is fixedly connected with a motor shaft of the stirring motor (321); the stirring blades (323) are distributed along the axial direction of the rotating rod (322).
4. A high building smoke evacuation system as claimed in claim 3 wherein: the side wall of the stirring blade (323) close to the rotating rod (322) is provided with a connecting sleeve (3231), and the connecting sleeve (3231) can slide on the rotating rod (322); be provided with connecting hole (3232) on connecting sleeve (3231), be provided with connecting bolt (3233) in connecting hole (3232), connecting bolt (3233) pass connecting hole (3232) and dwang (322) threaded connection.
5. A high building smoke evacuation system as claimed in claim 3 wherein: the stirring blade (323) is arranged in an inclined state.
6. A high building smoke evacuation system as claimed in claim 1 wherein: the medicine input pipe (34) is provided with a plurality of spray heads (343), and the spray heads (343) are arranged towards the exhaust fan (11).
7. A high building smoke evacuation system as claimed in claim 6 wherein: the medicine input pipe (34) is positioned between the second water pump (341) and the spray head (343) and is provided with a flow guide surface (342), and the flow guide surface (342) is obliquely arranged towards the spray head (343).
8. A high building smoke evacuation system as claimed in claim 6 wherein: the spray head (343) is detachably and fixedly connected with the medicament input pipe (34).
9. A high building smoke evacuation system as claimed in claim 1 wherein: the upper part of the water tank (3) is communicated with a clear water supplementing pipeline (33), and a second valve (331) is arranged on the clear water supplementing pipeline (33).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922416028.4U CN211502936U (en) | 2019-12-28 | 2019-12-28 | High-rise smoke exhaust system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922416028.4U CN211502936U (en) | 2019-12-28 | 2019-12-28 | High-rise smoke exhaust system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211502936U true CN211502936U (en) | 2020-09-15 |
Family
ID=72395178
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922416028.4U Expired - Fee Related CN211502936U (en) | 2019-12-28 | 2019-12-28 | High-rise smoke exhaust system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211502936U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112594750A (en) * | 2020-12-11 | 2021-04-02 | 江西云聚信息科技有限公司 | Low-noise oil fume purification device |
-
2019
- 2019-12-28 CN CN201922416028.4U patent/CN211502936U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112594750A (en) * | 2020-12-11 | 2021-04-02 | 江西云聚信息科技有限公司 | Low-noise oil fume purification device |
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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: 20200915 Termination date: 20201228 |