CN103806632B - Collective residence flue purifies exhaust system - Google Patents

Collective residence flue purifies exhaust system Download PDF

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Publication number
CN103806632B
CN103806632B CN201410038297.0A CN201410038297A CN103806632B CN 103806632 B CN103806632 B CN 103806632B CN 201410038297 A CN201410038297 A CN 201410038297A CN 103806632 B CN103806632 B CN 103806632B
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China
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outliers
aggregate
flue
smoke
exhaust
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CN201410038297.0A
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Chinese (zh)
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CN103806632A (en
Inventor
王信雄
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华信恒基(北京)科技发展有限公司
王信雄
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Priority to CN201410038297.0A priority Critical patent/CN103806632B/en
Publication of CN103806632A publication Critical patent/CN103806632A/en
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Abstract

The invention provides a kind of collective residence flue and purify exhaust system, including the aggregate with outliers being vertically arranged, aggregate with outliers is connected with each smoke exhaust of each storey setting;It is characterized in that, also include: clean device, be used for cleaning aggregate with outliers;Oil stain retracting device, is arranged on below aggregate with outliers, for reclaim oil stain and/or aggregate with outliers be cleaned by after waste liquid;Pump-drainage type static fume purifies tapping equipment, is used for: form negative pressure in making aggregate with outliers;The fume purifying in aggregate with outliers and discharge;Control device, control to form negative pressure in pump-drainage type static fume purification tapping equipment makes aggregate with outliers for the concentration according to the oil smoke in Preset Time or aggregate with outliers.The oil smoke adverse current being prevented from smoke exhaust and smoke evacuation be not smooth, and the oil smoke discharged is clean;Especially, the present invention can reduce disaster hidden-trouble and keep aggregate with outliers cleaning.

Description

Collective residence flue purifies exhaust system

Technical field

The present invention relates to cooking oil smoke discharge technical field, a kind of collection being suitable to building housing group is shared Residence flue purifies exhaust system.

Background technology

The smoke exhaust of increasingly extensive use is that the cooking fume-collecting in kitchen creates condition, but the row of cooking fume Putting, the particularly concentration emission problem at the soot gas of modern dwelling building does not obtains so far and properly settles. Existing building housing group uses aggregate with outliers, and the end of flue is provided with blast cap.Building housing group is concentrated The smoke exhaust of each family connected on each floor of flue, during a cooking, flue gas is easily along cigarette Road enters into other household internal by smoke exhaust adverse current, causes a cooking ten thousand by damage by fume.Meanwhile, When carrying out cooking for many simultaneously, in making aggregate with outliers, there is a large amount of oil smoke, make the oil smoke row of each family of cooking Going out not smooth, flue gas spreads in oneself.It addition, after existing aggregate with outliers uses for a long time, on walling of flue Can form oil stain layer, after substantial amounts of oil smoke is because of temperature Centralized, in aggregate with outliers, temperature raises, and can cause oil stain Light, there is disaster hidden-trouble.

Summary of the invention

The invention aims to provide a kind of collective residence flue to purify exhaust system, it is possible to prevent mist extractor Oil smoke adverse current and smoke evacuation in machine be not smooth, and the oil smoke discharged is clean;Especially, the present invention can reduce fire Calamity hidden danger and holding aggregate with outliers cleaning.

To achieve these goals, the invention provides a kind of collective residence flue and purify exhaust system, including The aggregate with outliers being vertically arranged, described aggregate with outliers is connected with each smoke exhaust of each storey setting; Wherein, described collective residence flue purification exhaust system also includes:

Clean device, be used for cleaning described aggregate with outliers;

Oil stain retracting device, is arranged on below described aggregate with outliers, is used for reclaiming oil stain and/or described concentration Flue be cleaned by after waste liquid;

Pump-drainage type static fume purifies tapping equipment, is used for: form negative pressure in making described aggregate with outliers;Institute State the fume purifying in aggregate with outliers and discharge;

Control device, for taking out described in the concentration control according to the oil smoke in Preset Time or described aggregate with outliers Row's formula static fume purifies in tapping equipment makes described aggregate with outliers and forms negative pressure.

Further, described control device is additionally operable to periodically start described cleaning device.

Further, described pump-drainage type static fume purifies tapping equipment is one;Each described smoke exhaust Gas outlet be arranged at described pump-drainage type static fume and purify the bottom of suction inlet of tapping equipment;Or, institute It is multiple for stating pump-drainage type static fume and purifying tapping equipment.

Further, described pump-drainage type static fume purification tapping equipment includes that sucktion fan, static fume are clean Change device and discharge fan;Described sucktion fan is arranged on the suction line of described electrostatic oil and smoke cleaner, uses Negative pressure is formed in the oil smoke in described aggregate with outliers being extracted out and makes described aggregate with outliers;Described discharge fan It is arranged on the discharge line of described electrostatic oil and smoke cleaner, for the oil smoke after purification is discharged.

Further, described cleaning device is flue Self-pressurizing agri flusher, including liquid medicine cylinder, adds and press-fits Put, manometer tube and shower nozzle;Described liquid medicine cylinder and described pressue device are arranged on the top layer of building;Described pressure Solenoid is vertically arranged in described aggregate with outliers;Described shower nozzle is arranged on the tube wall of described manometer tube.

Further, described shower nozzle is many groups;At least there is between two adjacent groups the oil extraction that first floor layer is arranged The gas outlet of cigarette machine.

Further, the gas outlet of described smoke exhaust highlights the walling of flue of described aggregate with outliers.

Further, described oil stain retracting device includes oil trap and oil exit pipe.

Further, the walling of flue of described aggregate with outliers is made as wear-resistant of flat smooth, or, described It is coated with corrosion resistant plate on the walling of flue of aggregate with outliers;The bottom of described aggregate with outliers is cone-shaped cavity, institute The bottom stating cone-shaped cavity is provided with perforate.

Further, the mist extractor pipeline of described smoke exhaust is provided with non-return valve.

At least there is techniques below effect in the embodiment of the present invention:

1), during the collective residence flue of the present invention purifies exhaust system, clean device and aggregate with outliers can be entered Row routine cleaning, reduce in aggregate with outliers containing oil stain amount, reduce disaster hidden-trouble, and can be in breaking out of fire Time, quick sprinkling fire.Capture grease in current aggregate with outliers uses formation pipe for a long time to pollute and possible The problem of the disaster hidden-trouble existed.Therefore, the collective residence flue purification exhaust system of the present invention can reduce Disaster hidden-trouble and holding aggregate with outliers cleaning.Flameproof effect is good, improves the safety of the person and public property.

2), during the collective residence flue of the present invention purifies exhaust system, pump-drainage type static fume purifies discharge dress Put and can make to be formed in aggregate with outliers negative pressure, then, the oil smoke discharged from smoke exhaust will not adverse current, and to collection Oil smoke in middle flue carries out purified treatment, reduces the pollution to environment;Controlling device can be according to time default Between or oil smoke concentration control pump-drainage type static fume purify tapping equipment, it is ensured that locate in aggregate with outliers always In negative pressure state, make oil smoke will not adverse current and each smoke exhaust mist extractor smooth and easy.According to time or concentration control System, is possible to prevent pump-drainage type static fume to purify tapping equipment and is constantly in high-power operation, energy-conservation and Protection pump-drainage type static fume purifies tapping equipment.Solve building housing group aggregate with outliers cannot be effectively formed Negative pressure causes a cooking ten thousand by damage by fume problem and to capture when oil smoke concentration is excessive in aggregate with outliers, row The problem that the fume emission of lampblack absorber is the most smooth.It addition, the problem also solving oil smoke discharge pollutant atmosphere. Oil stain retracting device can reclaim oil stain and aggregate with outliers be cleaned by after waste liquid, focus on, reduce Pollution to environment.

3) the collective residence flue of the present invention purifies exhaust system, and pump-drainage type static fume purifies tapping equipment For one or more, including sucktion fan, electrostatic oil and smoke cleaner and discharge fan three part.Suction air Machine is primarily used to form the negative pressure in suction line, makes the oil smoke in aggregate with outliers enter electrostatic oil and smoke cleaner It is cleaned;Discharge fan the oil smoke after purification is quickly discharged.Ensure smooth in exhaust and prevent pollutant from entering Air.

4), during the collective residence flue of the present invention purifies exhaust system, manometer tube is arranged in aggregate with outliers, Shower nozzle arranges on the tube wall of manometer tube, and the walling of flue of aggregate with outliers can be entered by the oil stain cleaning solution of ejection at a high speed Row washes away and cleans, and makes to clean up.Many group shower nozzles are arranged, it is possible to prevent walling of flue at low layer floor because of The flow velocity of oil stain cleaning solution and the reduction of pressure, it is impossible to enough effectively rinsed.

5) the collective residence flue of the present invention purifies exhaust system, and the walling of flue of aggregate with outliers is made as putting down Whole smooth abrasion-proof damages and is coated with corrosion resistant plate on face, or walling of flue.If walling of flue is uneven or coarse Walling of flue, then oil smoke easily adheres to, and not only bad for the gathering of cleaning, the most beneficially oil smoke, causes The Hazard ratio of fire is higher.The present invention uses the wear-resistant face of flat smooth to be not easy to adhere to oil smoke, it is simple to oil stain The cleaning of cleaning solution, wear-resistant prevents from the time from washing away causing the impaired of walling of flue, cause oil smoke to be assembled and Cleaning performance declines.

6) the collective residence flue of the present invention purifies exhaust system, and the mist extractor pipeline of smoke exhaust is arranged There is non-return valve, prevent oil smoke adverse current further.The gas outlet of smoke exhaust highlights the walling of flue of aggregate with outliers, Can prevent the waste liquid above gas outlet and oil stain from entering in smoke exhaust along walling of flue.

According to below in conjunction with the accompanying drawing detailed description to the specific embodiment of the invention, those skilled in the art will More understand the above-mentioned of the present invention and other purposes, advantage and feature.

Accompanying drawing explanation

Some describing the present invention the most by way of example, and not by way of limitation in detail are concrete Embodiment.Reference identical in accompanying drawing denotes same or similar parts or part.Art technology Personnel are it should be understood that what these accompanying drawings were not necessarily drawn to scale.In accompanying drawing:

Fig. 1 is the system schematic of the collective residence flue purification exhaust system of one embodiment of the invention;

Reference: aggregate with outliers 10, smoke exhaust 15, pump-drainage type static fume purifies tapping equipment 20, Sucktion fan 21, electrostatic oil and smoke cleaner 22, discharge fan 23, clean device 30, liquid medicine cylinder 31, add Pressure device 32, manometer tube 33, shower nozzle 34, oil stain retracting device 40, oil trap 41, oil exit pipe 42.

Detailed description of the invention

Fig. 1 is the system schematic of the collective residence flue purification exhaust system of one embodiment of the invention;One Plant collective residence flue and purify the aggregate with outliers 10 that exhaust system generality can include being vertically arranged, aggregate with outliers 10 are connected with each smoke exhaust 15 of each storey setting;Oil extraction is passed through in every kitchen in entire building The oil smoke that cigarette machine is discharged all is discharged by aggregate with outliers 10, it is simple to the uniform effluent of oil smoke, also solves low The problem of layer user's mist extractor inconvenience.Especially, collective residence flue purification exhaust system also includes:

Clean device 30, be used for cleaning aggregate with outliers 10.

With oil stain retracting device 40, it is arranged on below aggregate with outliers 10, is used for reclaiming oil stain and/or concentration Flue 10 be cleaned by after waste liquid.The bottom of aggregate with outliers 10 has and connects with oil stain retracting device 40 Opening.

Pump-drainage type static fume purifies tapping equipment 20, is used for: form negative pressure in making aggregate with outliers 10;? Fume purifying in aggregate with outliers 10 is also discharged.Negative pressure is conducive to oil smoke to discharge in smoke exhaust 15, and Will not adverse current;The when of cooking the most on a large scale, it is ensured that oil smoke discharge smooth.

With, control device, control to take out for the concentration according to the oil smoke in Preset Time or aggregate with outliers 10 Row's formula static fume purifies in tapping equipment 20 makes aggregate with outliers 10 and forms negative pressure.Such as those skilled in the art Known, the when of general breakfast, lunch and dinner, the oil smoke of discharge is the most, negative in order to ensure in aggregate with outliers 10 Pressure, pump-drainage type static fume purifies tapping equipment 20 needs the power of work bigger;And At All Other Times, Oil smoke in aggregate with outliers is relatively little, then pump-drainage type static fume purifies tapping equipment 20 needs work Power is smaller.Therefore, pump-drainage type static fume can be controlled according to the time and purify the work of tapping equipment 20 Power.Such as set pump-drainage type static fume purify tapping equipment 20 the high power work period as 6:00-9:00,11:00-2:00 and 17:00-20:00, be small-power working hour At All Other Times, promotes to concentrate Flue 10 keeps negative pressure state.

Owing to the time controls more fixing, sometimes there will be special circumstances, need in certain section of Preset Time High power work, and now, actual do not have oil smoke discharge, causes the inaccuracy that the time controls.Can be at collection Oil smoke concentration sensor is set in middle flue 10, controls the oil that device detects according to oil smoke concentration sensor The concentration of cigarette controls pump-drainage type static fume and purifies the operating power of tapping equipment 20.

By the embodiment of the present invention, the collective residence flue of the embodiment of the present invention purifies in exhaust system This, clean device and aggregate with outliers can carry out routine cleaning, reduce in aggregate with outliers containing oil stain amount, fall Low disaster hidden-trouble, and can be when breaking out of fire, quick sprinkling fire.Captured current aggregate with outliers long time Between use form pipe in grease pollute and the problem of disaster hidden-trouble that may be present.Oil stain retracting device can return Receive the waste liquid after oil stain and aggregate with outliers are cleaned by, focus on, reduce the pollution to environment.

Pump-drainage type static fume purifies in tapping equipment can make aggregate with outliers and forms negative pressure, then, from mist extractor The oil smoke that machine is discharged countercurrently, and will not carry out purified treatment to the oil smoke in aggregate with outliers, reduces environment Pollute;Control device and can control pump-drainage type static fume purification row according to the concentration of Preset Time or oil smoke Put device, it is ensured that in aggregate with outliers, be constantly in negative pressure state, make oil smoke will not adverse current and each smoke exhaust row Oil smoke is smooth and easy.

Control according to time or concentration, be possible to prevent pump-drainage type static fume to purify tapping equipment and be constantly in High-power operation, energy-conservation and protection pump-drainage type static fume purifies tapping equipment.Solve building house Group's aggregate with outliers cannot be effectively formed negative pressure causes a cooking ten thousand by damage by fume problem and to capture when concentrating When in flue, oil smoke concentration is excessive, the problem that the fume emission of smoke exhaust is the most smooth.It addition, also solve oil The problem of cigarette exhaust emission atmospheric environment.After oil stain retracting device can reclaim oil stain and aggregate with outliers is cleaned by Waste liquid, focus on, reduce pollution to environment.

To sum up, collective residence flue purification exhaust system can also be referred to as a kind of building housing group aggregate with outliers Comprehensive treatment system is reclaimed from clear and negative pressure zero-emission and oil stain.Because the collective residence flue of the present invention is clean Change exhaust system can form negative pressure and automatically clean aggregate with outliers, prevent in smoke exhaust oil smoke adverse current with Smoke evacuation is not smooth, and the oil smoke discharged is clean;Especially, it is possible to reduce disaster hidden-trouble and keep aggregate with outliers clear Clean.

In another embodiment of the presently claimed invention, it is one that pump-drainage type static fume purifies tapping equipment 20; The gas outlet of each smoke exhaust 15 is arranged at pump-drainage type static fume and purifies the suction inlet of tapping equipment 20 Bottom.But, for the highest floor, a pump-drainage type static fume purifies tapping equipment 20 not Enough negative pressure are formed in being enough to make aggregate with outliers 10, say, that, it is possible to make the top of aggregate with outliers 10 There is enough negative pressure, and the flue gas exhaust of low layer floor section is the most smooth.Can arrange auxiliary at top layer or intermediate layer The pump-drainage type static fume helped purifies tapping equipment 20.I.e. pump-drainage type static fume in the embodiment of the present invention is clean Change tapping equipment 20 the most multiple.Adjacent two pump-drainage type static fumes purify the suction of tapping equipment 20 At least there is between Kou the gas outlet of the smoke exhaust 15 of a storey setting.Or, it is spaced 6 floors One pump-drainage type static fume is set and purifies tapping equipment 20.

Pump-drainage type static fume purifies tapping equipment 20 and includes sucktion fan 21, electrostatic oil and smoke cleaner 22 and Discharge fan 23;Sucktion fan 21 is arranged on the suction line of electrostatic oil and smoke cleaner 22, for collection Oil smoke in middle flue 10 forms negative pressure in extracting out and making aggregate with outliers 10;Discharge fan 23 and be arranged on quiet On the discharge line of electricity cooking fume remover 22, for the oil smoke after purification is discharged.In the embodiment of the present invention Collective residence flue purify exhaust system, it is one or many that pump-drainage type static fume purifies tapping equipment Individual, including sucktion fan, electrostatic oil and smoke cleaner and discharge fan three part.Sucktion fan is mainly used in shape Become the negative pressure in suction line, make the oil smoke in aggregate with outliers enter electrostatic oil and smoke cleaner and be cleaned;Discharge Fan is quickly discharged the oil smoke after purification.Ensure smooth in exhaust and prevent pollutant from entering air.

In another embodiment of the presently claimed invention, cleaning device 30 is flue Self-pressurizing agri flusher, Including liquid medicine cylinder 31, pressue device 32, manometer tube 33 and shower nozzle 34;Liquid medicine cylinder 31 and pressue device 32 It is arranged on the top layer of building;Manometer tube 33 is vertically arranged in aggregate with outliers 10;Shower nozzle 34 is arranged on On the tube wall of manometer tube 33.Shower nozzle 34 is many groups;At least have what first floor layer was arranged between two adjacent groups The gas outlet of smoke exhaust 15.Control device to be additionally operable to periodically start cleaning device 30.Every a cycle After controlling the oil stain cleaning solution pressurization that pressue device 32 flows out in liquid medicine cylinder 31, enter pressure pipeline 33, flow out at a high speed from shower nozzle 34, the walling of flue of aggregate with outliers 10 is carried out flush clean.The present invention implements In example, manometer tube is arranged in aggregate with outliers, and shower nozzle arranges on the tube wall of manometer tube, at a high speed the oil stain of ejection The walling of flue of aggregate with outliers can be washed away and clean by cleaning solution, makes to clean up.Many group shower nozzles are arranged, It is prevented from the flow velocity because of oil stain cleaning solution of the walling of flue at low layer floor and the reduction of pressure, it is impossible to enough had Effect is rinsed.The gas outlet of smoke exhaust 15 highlights the walling of flue of aggregate with outliers 10.Can prevent along walling of flue Flow downward cleans waste liquid and the gas outlet of oil stain entrance smoke exhaust 15, and along smoke exhaust 15 Mist extractor pipeline enters in smoke exhaust.

The walling of flue of aggregate with outliers 10 is made as wear-resistant of flat smooth, or, the cigarette of aggregate with outliers 10 It is coated with corrosion resistant plate on road wall.If walling of flue is uneven or coarse walling of flue, then oil smoke is easy Attachment, not only bad for the gathering of cleaning, the most beneficially oil smoke, the Hazard ratio causing fire is higher.This Invention uses the wear-resistant face of flat smooth to be not easy to adhere to oil smoke, it is simple to the cleaning of oil stain cleaning solution, wear-resistant Can prevent the time from washing away and cause the impaired of walling of flue, cause oil smoke to be assembled and cleaning performance declines.Concentrate cigarette The bottom in road 10 is cone-shaped cavity, and the bottom of cone-shaped cavity is provided with perforate.Oil stain retracting device 40 includes Oil trap 41 and oil exit pipe 42.The bottom of oil trap 40 is inclined plane, in the extreme lower position of oil trap 40 Place arranges oil exit pipe 42.It is provided with non-return valve on the mist extractor pipeline of smoke exhaust 15, prevents oil further Cigarette adverse current.The embodiment of the present invention achieves green building green housing and reduces carbon emission amount, in atmospheric environment Critical role is played in pollution control;Realize the green transition of economic development, at home, outer will build real Improve the modern architecture of environmental protection, create perfect green housing.

In summary, hinge structure of the present invention has the advantage that

1), during the collective residence flue of the present invention purifies exhaust system, clean device and aggregate with outliers can be entered Row routine cleaning, reduce in aggregate with outliers containing oil stain amount, reduce disaster hidden-trouble, and can be in breaking out of fire Time, quick sprinkling fire.Capture grease in current aggregate with outliers uses formation pipe for a long time to pollute and possible The problem of the disaster hidden-trouble existed.Therefore, the collective residence flue purification exhaust system of the present invention can reduce Disaster hidden-trouble and holding aggregate with outliers cleaning.Flameproof effect is good, improves the safety of the person and public property.

2), during the collective residence flue of the present invention purifies exhaust system, pump-drainage type static fume purifies discharge dress Put and can make to be formed in aggregate with outliers negative pressure, then, the oil smoke discharged from smoke exhaust will not adverse current, and to collection Oil smoke in middle flue carries out purified treatment, reduces the pollution to environment;Controlling device can be according to time default Between or oil smoke concentration control pump-drainage type static fume purify tapping equipment, it is ensured that locate in aggregate with outliers always In negative pressure state, make oil smoke will not adverse current and each smoke exhaust mist extractor smooth and easy.According to time or concentration control System, is possible to prevent pump-drainage type static fume to purify tapping equipment and is constantly in high-power operation, energy-conservation and Protection pump-drainage type static fume purifies tapping equipment.Solve building housing group aggregate with outliers cannot be effectively formed Negative pressure causes a cooking ten thousand by damage by fume problem and to capture when oil smoke concentration is excessive in aggregate with outliers, row The problem that the fume emission of lampblack absorber is the most smooth.It addition, the problem also solving oil smoke discharge pollutant atmosphere. Oil stain retracting device can reclaim oil stain and aggregate with outliers be cleaned by after waste liquid, focus on, reduce Pollution to environment.

3) the collective residence flue of the present invention purifies exhaust system, and pump-drainage type static fume purifies tapping equipment For one or more, including sucktion fan, electrostatic oil and smoke cleaner and discharge fan three part.Suction air Machine is primarily used to form the negative pressure in suction line, makes the oil smoke in aggregate with outliers enter electrostatic oil and smoke cleaner It is cleaned;Discharge fan the oil smoke after purification is quickly discharged.Ensure smooth in exhaust and prevent pollutant from entering Air.

4), during the collective residence flue of the present invention purifies exhaust system, manometer tube is arranged in aggregate with outliers, Shower nozzle arranges on the tube wall of manometer tube, and the walling of flue of aggregate with outliers can be entered by the oil stain cleaning solution of ejection at a high speed Row washes away and cleans, and makes to clean up.Many group shower nozzles are arranged, it is possible to prevent walling of flue at low layer floor because of The flow velocity of oil stain cleaning solution and the reduction of pressure, it is impossible to enough effectively rinsed.

5) the collective residence flue of the present invention purifies exhaust system, and the walling of flue of aggregate with outliers is made as putting down Whole smooth abrasion-proof damages and is coated with corrosion resistant plate on face, or walling of flue.If walling of flue is uneven or coarse Walling of flue, then oil smoke easily adheres to, and not only bad for the gathering of cleaning, the most beneficially oil smoke, causes The Hazard ratio of fire is higher.The present invention uses the wear-resistant face of flat smooth to be not easy to adhere to oil smoke, it is simple to oil stain The cleaning of cleaning solution, wear-resistant prevents from the time from washing away causing the impaired of walling of flue, cause oil smoke to be assembled and Cleaning performance declines.

6) the collective residence flue of the present invention purifies exhaust system, and the mist extractor pipeline of smoke exhaust is arranged There is non-return valve, prevent oil smoke adverse current further.The gas outlet of smoke exhaust highlights the walling of flue of aggregate with outliers, Can prevent the waste liquid above gas outlet and oil stain from entering in smoke exhaust along walling of flue.

So far, although those skilled in the art will appreciate that and the most detailed illustrate and describing the present invention's Multiple exemplary embodiments, but, without departing from the spirit and scope of the present invention, still can be according to this Disclosure of invention directly determines or derives other variations or modifications of many meeting the principle of the invention.Cause This, the scope of the present invention is it is understood that and regard as covering other variations or modifications all these.

Claims (9)

1. collective residence flue purifies an exhaust system, and including the aggregate with outliers (10) being vertically arranged, described aggregate with outliers (10) is connected with each smoke exhaust (15) of each storey setting;It is characterized in that,
Described collective residence flue purifies exhaust system and also includes:
Clean device (30), be used for cleaning described aggregate with outliers (10);
Oil stain retracting device (40), is arranged on below described aggregate with outliers (10), be used for reclaiming oil stain and/or described aggregate with outliers (10) be cleaned by after waste liquid;
Pump-drainage type static fume purifies tapping equipment (20), is used for: form negative pressure in making described aggregate with outliers (10);The fume purifying in described aggregate with outliers (10) and discharge;
Control device, control to form negative pressure in described pump-drainage type static fume purification tapping equipment (20) makes described aggregate with outliers (10) for the concentration according to the oil smoke in Preset Time or described aggregate with outliers (10);And
Described pump-drainage type static fume purifies tapping equipment (20) and includes sucktion fan (21), electrostatic oil and smoke cleaner (22) and discharge fan (23);
Described sucktion fan (21) is arranged on the suction line of described electrostatic oil and smoke cleaner (22), forms negative pressure in the oil smoke in described aggregate with outliers (10) being extracted out and makes described aggregate with outliers (10);
Described discharge fan (23) is arranged on the discharge line of described electrostatic oil and smoke cleaner (22), for the oil smoke after purification is discharged.
Collective residence flue the most according to claim 1 purifies exhaust system, it is characterised in that described control device is additionally operable to periodically start described cleaning device (30).
Collective residence flue the most according to claim 1 and 2 purifies exhaust system, it is characterised in that it is one that described pump-drainage type static fume purifies tapping equipment (20);The gas outlet of each described smoke exhaust (15) is arranged at the bottom that described pump-drainage type static fume purifies the suction inlet of tapping equipment (20);
Or, it is multiple that described pump-drainage type static fume purifies tapping equipment (20).
Collective residence flue the most according to claim 1 and 2 purifies exhaust system, it is characterized in that, described cleaning device (30) is flue Self-pressurizing agri flusher, including liquid medicine cylinder (31), pressue device (32), manometer tube (33) and shower nozzle (34);
Described liquid medicine cylinder (31) and described pressue device (32) are arranged on the top layer of building;
Described manometer tube (33) is vertically arranged in described aggregate with outliers (10);
Described shower nozzle (34) is arranged on the tube wall of described manometer tube (33).
Collective residence flue the most according to claim 4 purifies exhaust system, it is characterised in that described shower nozzle (34) is many groups;
At least there is between two adjacent groups the gas outlet of the smoke exhaust (15) that first floor layer is arranged.
Collective residence flue the most according to claim 4 purifies exhaust system, it is characterised in that the gas outlet of described smoke exhaust (15) highlights the walling of flue of described aggregate with outliers (10).
Collective residence flue the most according to claim 1 and 2 purifies exhaust system, it is characterised in that described oil stain retracting device (40) includes oil trap (41) and oil exit pipe (42).
Collective residence flue the most according to claim 1 and 2 purifies exhaust system, it is characterized in that, the walling of flue of described aggregate with outliers (10) is made as on wear-resistant of flat smooth, or the walling of flue of described aggregate with outliers (10) being coated with corrosion resistant plate;
The bottom of described aggregate with outliers (10) is cone-shaped cavity, and the bottom of described cone-shaped cavity is provided with perforate.
Collective residence flue the most according to claim 1 and 2 purifies exhaust system, it is characterised in that be provided with non-return valve on the mist extractor pipeline of described smoke exhaust (15).
CN201410038297.0A 2014-01-26 2014-01-26 Collective residence flue purifies exhaust system CN103806632B (en)

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CN106268112B (en) * 2016-08-26 2018-07-03 丁荣 Power plant distributing central oil flue gas purification system
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