CN112628822A - Oil smoke purifier and public flue collection and exhaust system - Google Patents
Oil smoke purifier and public flue collection and exhaust system Download PDFInfo
- Publication number
- CN112628822A CN112628822A CN202011551866.3A CN202011551866A CN112628822A CN 112628822 A CN112628822 A CN 112628822A CN 202011551866 A CN202011551866 A CN 202011551866A CN 112628822 A CN112628822 A CN 112628822A
- Authority
- CN
- China
- Prior art keywords
- oil
- smoke
- lampblack
- purification device
- box
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
- 239000000779 smoke Substances 0.000 title claims abstract description 156
- 239000007788 liquid Substances 0.000 claims abstract description 69
- 238000000746 purification Methods 0.000 claims abstract description 68
- 239000003517 fume Substances 0.000 claims abstract description 64
- 238000005507 spraying Methods 0.000 claims abstract description 52
- 239000003595 mist Substances 0.000 claims abstract description 30
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 20
- 238000007599 discharging Methods 0.000 claims abstract description 8
- 239000006233 lamp black Substances 0.000 claims description 63
- 239000007921 spray Substances 0.000 claims description 16
- 238000001514 detection method Methods 0.000 claims description 15
- 238000001914 filtration Methods 0.000 claims description 11
- 230000000712 assembly Effects 0.000 claims description 6
- 238000000429 assembly Methods 0.000 claims description 6
- 230000005484 gravity Effects 0.000 description 6
- 238000009434 installation Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 239000002245 particle Substances 0.000 description 5
- 239000004071 soot Substances 0.000 description 5
- 238000011109 contamination Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 235000019504 cigarettes Nutrition 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 239000003546 flue gas Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000010813 municipal solid waste Substances 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
- F24C15/00—Details
- F24C15/20—Removing cooking fumes
- F24C15/2057—Removing cooking fumes using a cleaning liquid
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
- F24C15/00—Details
- F24C15/20—Removing cooking fumes
- F24C15/2021—Arrangement or mounting of control or safety systems
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The invention belongs to the technical field of oil fume purification treatment, and discloses an oil fume purification device and a public flue fume collecting and discharging system. The device comprises a box body with an oil smoke flow passage, a spraying assembly, an oil guide assembly and an oil receiving box, wherein the oil guide assembly is arranged in the oil smoke flow passage, the oil guide assembly is provided with an oil guide groove, and a first oil smoke passage oil receiving box communicated with the oil smoke flow passage is detachably arranged below the oil guide assembly and is communicated with the lowest part of the oil guide groove; the spraying component is arranged in the oil fume flow passage and is used for spraying liquid or/and water mist towards the oil fume flowing out of the first oil fume channel so as to purify the oil fume to generate liquid oil stain, and the liquid oil stain is settled in the oil guide groove and guided to the oil receiving box; the purified oil smoke flows out of the box body through a smoke outlet of the box body. The system comprises the oil fume purification device. Therefore, the invention can effectively solve the problem of low oil smoke purification efficiency in the existing oil smoke purification process.
Description
Technical Field
The invention belongs to the technical field of oil fume purification treatment, and particularly relates to an oil fume purification device and a public flue fume collecting and discharging system.
Background
In recent years, a concept of building public flue oil smoke centralized exhaust system is developed, which generates secondary smoke exhaust power through an outdoor fan arranged at an air outlet at the top end of a public flue so that oil smoke in the public flue passes through an air cap or is directly exhausted into the atmosphere. However, in order to avoid the oil smoke from polluting the air, the oil smoke in the common flue needs to be purified, and then the purified oil smoke is discharged into the atmosphere.
The common oil fume purifying modes at present include mechanical mode, filtering mode, high-voltage static mode and the like. The mechanical type has low purification efficiency on the oil smoke, can not effectively remove smaller particle pollutants, and needs to clean the purifier regularly; the filter type resistance is short in service life, and the replacement frequency is high; high-voltage electrostatic energy consumption, complex cleaning and high cost.
Disclosure of Invention
The invention provides an oil fume purification device, aiming at solving the problem of low oil fume purification efficiency in the existing oil fume purification process.
The invention also aims to provide a smoke collecting and discharging system of a public flue by adopting the oil smoke purifying device.
The invention is realized by the following scheme:
the invention provides an oil fume purification device, which comprises a box body with an oil fume flow passage, a spraying assembly, an oil guide assembly and an oil receiving box, wherein the spraying assembly is arranged on the box body;
the oil guide assembly is arranged in the oil smoke flow passage, and is provided with an oil guide groove and a first oil smoke passage communicated with the oil smoke flow passage; the oil receiving box is detachably arranged below the oil guide assembly and is communicated with the lowest part of the oil guide groove; the spraying assembly is arranged in the oil fume channel and is used for spraying liquid or/and water mist towards the oil fume flowing out of the first oil fume channel so as to purify the oil fume to generate liquid oil stain, and the liquid oil stain is settled into the oil guide groove and is guided to the oil receiving box; the purified oil smoke flows out of the box body through the smoke outlet of the box body.
The oil fume purification device is further improved in that the oil guide groove is obliquely arranged in the oil fume flow passage.
The oil fume purification device is further improved in that the projection of the oil guide assembly on the fume inlet of the box body at least completely covers the fume inlet.
The oil fume purification device is further improved in that the number of the oil guide assemblies is at least two, and the two oil guide assemblies are arranged at intervals up and down.
The oil fume purification device is further improved in that the oil guide assembly comprises a plurality of oil guide pieces, the oil guide grooves are formed in the oil guide pieces, a first oil fume channel is formed between every two adjacent oil guide pieces on the same oil guide assembly, and the oil guide pieces of the upper oil guide assembly and the oil guide pieces of the lower oil guide assembly are arranged in a staggered mode.
The oil fume purification device is further improved in that the oil guide assembly further comprises an oil guide connecting piece with an oil guide channel, and the oil receiving box is communicated with the oil guide groove through the oil guide connecting piece.
The oil fume purification device is further improved in that the spraying assembly comprises a plurality of spraying pipes, each spraying pipe is provided with a spraying hole, and the spraying pipes are arranged above the first oil fume channel.
The oil fume purification device is further improved in that the spraying assembly comprises a liquid collecting box and an atomizer, and the atomizer is arranged in the liquid collecting box; and the mist outlet of the liquid collecting box is communicated with the oil smoke flow channel.
The oil fume purification device is further improved in that the spraying assembly further comprises a fan box and a fan arranged in the fan box; the fan box is provided with an air inlet and an air outlet, and the air outlet is communicated with the liquid collecting box.
The oil fume purification device is further improved in that the spray assembly further comprises a shell, the shell is enclosed to form a second oil fume channel, the second oil fume channel is communicated with the oil fume flow channel, the liquid collection box and the fan box are arranged on the side of the shell, and the mist outlet is communicated with the second oil fume channel; the shell is arranged in the oil smoke flow passage, and the outer edge of the shell is connected with the box body.
The oil fume purification device is further improved in that the oil fume purification device also comprises a filtering component, and the filtering component is arranged in the oil fume flow passage.
The oil fume purification device is further improved in that the oil fume purification device further comprises an oil fume detection unit, and the oil fume detection unit is arranged in the oil fume flow passage.
The oil fume purification device is further improved in that the oil fume purification device further comprises an installation flange, the bottom of the box body is connected with the installation flange, and the oil receiving box is detachably arranged beside the installation flange.
The invention also provides a public flue smoke collection and exhaust system which comprises the oil smoke purification device, the public flue and the control module, wherein the oil smoke purification device is arranged at the air outlet of the public flue and is electrically connected with the control module.
Compared with the prior art, the invention adopting the scheme has the beneficial effects that:
in the oil fume purification device, the oil fume flows towards the direction of the smoke outlet of the box body after entering the oil fume flow passage, because the oil guiding assembly and the spraying assembly are arranged in the oil fume flow passage, and the spraying assembly can spray spraying liquid or/and water mist to the oil fume flowing out of the first oil fume passage, the spraying liquid or/and water mist can play a role in purifying the oil fume and generate liquid oil stain after colliding and mixing with the oil fume, the liquid oil stain sinks into the oil guiding groove under the action of gravity, and the liquid oil stain finally flows to the oil receiving box because the oil guiding groove is communicated with the oil receiving box; the purified oil smoke continues to flow towards the smoke outlet of the box body and is finally discharged out of the box body, so that the purpose of quickly purifying the oil smoke is achieved, the oil smoke purification efficiency is improved, and the problem of low oil smoke purification efficiency in the existing oil smoke purification process is effectively solved.
In addition, because the public flue smoke collecting and discharging system of the invention adopts the oil smoke purifying device, the public flue smoke collecting and discharging system of the invention can at least solve the problem of low oil smoke purifying efficiency in the current oil smoke purifying process.
Drawings
Fig. 1 is a schematic structural view of a lampblack purification device provided by an embodiment of the invention, wherein a front panel of a box body is removed; in the figure, solid arrows represent the flow reversal of oil smoke, and dotted arrows represent the flow direction of liquid oil dirt;
FIG. 2 is a schematic structural view of FIG. 1 in a top view;
fig. 3 is another schematic structural diagram of the lampblack purification device provided by the embodiment of the invention with the front panel of the box removed; in the figure, solid arrows represent the flow reversal of oil smoke, and dotted arrows represent the flow direction of liquid oil dirt;
FIG. 4 is an exploded view of the structure shown in FIG. 3;
FIG. 5 is an exploded view of the mounting flange, oil-conducting connector and oil-receiving box of FIG. 4;
FIG. 6 is a schematic structural view of FIG. 3 in a top view;
fig. 7 is a schematic structural diagram of an oil guiding assembly of an oil smoke purifying apparatus according to an embodiment of the present invention;
FIG. 8 is an enlarged schematic view of the structure at A in FIG. 7;
fig. 9 is a schematic structural diagram of a spraying assembly of an oil smoke purifying device provided by the embodiment of the invention;
FIG. 10 is a schematic view of the structure of FIG. 9 in top view;
fig. 11 is a schematic view of a part of an explosion structure of a lampblack purification device provided by an embodiment of the invention, wherein arrows represent the flowing direction of wind;
fig. 12 is a schematic partial sectional view of an oil smoke purifying device provided by an embodiment of the invention;
fig. 13 is a schematic structural diagram of a smoke exhaust system of a public flue collection according to an embodiment of the present invention.
In the figure: 1. an oil fume purification device; 2. a common flue; 3. an outdoor exhaust system; 4. an indoor range hood; 11. a box body; 12. a spray assembly; 13. an oil guide assembly; 14. an oil receiving box; 111. an oil smoke flow channel; 112. a smoke outlet; 113. a smoke inlet; 121. a liquid collecting box; 122. an atomizer; 123. a fan box; 124. a fan; 125. a housing; 131. an oil guide groove; 132. an oil guide member; 133. an oil guide connecting piece; 1211. a mist outlet; 1231. an air inlet; 1251. a second oil smoke channel; 1321. an oil leakage hole.
Detailed Description
So that the manner in which the above recited objects, features and advantages of the present invention can be understood in detail, a more particular description of the invention, briefly summarized above, may be had by reference to the embodiments thereof which are illustrated in the appended drawings. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the scope of the present invention is not limited by the specific embodiments disclosed below.
In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "axial", "radial", and the like indicate orientations or positional relationships based on the use state.
Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. The meaning of "plurality" is two or more unless specifically limited otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "fixed," and the like are to be construed broadly and can include, for example, fixed connections, detachable connections, or integral connections; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
Example 1
As shown in fig. 1 to 6, the present embodiment provides a lampblack purification device, which includes a box body 11 having a lampblack flow channel 111, a spraying assembly 12, an oil guiding assembly 13 and an oil receiving box 14;
the oil guiding component 13 is arranged in the oil smoke flow passage 111, and the oil guiding component 13 is provided with an oil guiding groove 131 and a first oil smoke passage communicated with the oil smoke flow passage 111; the oil receiving box 14 is detachably arranged below the oil guide component 13 and is communicated with the lowest part of the oil guide groove 131; the spraying component 12 is disposed in the oil smoke flow channel 111 and used for spraying liquid or/and water mist towards the oil smoke flowing out from the first oil smoke channel to purify the oil smoke and generate liquid oil stain, and the liquid oil stain is settled into the oil guiding groove 131 and guided to the oil receiving box 14; the purified oil smoke flows out of the box body 1 through the smoke outlet 112 of the box body 1.
In this embodiment, the oil smoke flows toward the smoke outlet 112 of the box 11 after entering the oil smoke flow passage 111, because the oil guiding assembly 13 and the spraying assembly 12 are both disposed in the oil smoke flow passage 111, and the spraying assembly 12 can spray the spraying liquid or/and the water mist to the oil smoke flowing out from the first oil smoke passage, the spraying liquid or/and the water mist can perform the oil smoke purifying function and generate liquid oil stain after colliding and mixing with the oil smoke, the liquid oil stain sinks into the oil guiding groove 131 under the action of gravity, and because the oil guiding groove 131 is communicated with the oil receiving box 14, the liquid oil stain finally flows to the oil receiving box 14; the purified oil smoke continues to flow towards the smoke outlet 112 of the box body 11 and is finally discharged out of the box body 11, so that the purpose of quickly purifying the oil smoke is achieved, the oil smoke purification efficiency is improved, and the problem of low oil smoke purification efficiency in the existing oil smoke purification process is effectively solved.
Further, since the oil receiving box 14 of this embodiment is detachably mounted below the oil guiding assembly 13, when the oil receiving box 14 is filled with liquid oil contamination, a user can detach the oil receiving box 14 and pour the liquid oil contamination into a trash can or a sewer.
Preferably, a liquid level detection unit, such as a liquid level sensor, is disposed in the oil receiving box 14, and is used for detecting the content of the liquid oil stain in the oil receiving box 14, so as to inform a user of the content of the liquid oil stain in the oil receiving box 14.
In this embodiment, a reminding unit, such as a buzzer, is further included, and when the liquid oil content in the oil receiving box 14 is greater than the threshold value of the liquid oil content, the reminding unit is started and reminds the user to clean the oil receiving box 14.
As shown in fig. 1 and fig. 3, in the present embodiment, the oil guiding groove 131 is obliquely disposed in the oil smoke flow channel 111, and the oil receiving box 14 is communicated with the lowest portion of the oil guiding groove 131, so that the liquid oil stain in the oil guiding groove 113 can be smoothly and rapidly guided to the oil receiving box 4.
In the present embodiment, the angle between the oil guide groove 131 and the horizontal direction is 3 ° to 10 °, and preferably 6 °.
As shown in fig. 2 and 5, in the present embodiment, the projection of the oil guiding assembly 13 on the smoke inlet 113 of the box 11 at least completely covers the smoke inlet 113, and the function of the oil guiding assembly is to ensure that the liquid oil will fall into the oil guiding groove 113 and will not flow out of the box 11 through the first oil smoke passage and the smoke inlet 113.
As shown in fig. 1 and 3, in the present embodiment, the number of the oil guide assemblies 13 is at least two, two oil guide assemblies 13 are arranged at an interval from top to bottom, and the gap between the top and the bottom is at least 8 mm.
As shown in fig. 2, 4, 6 and 7, the oil guiding assembly 13 includes a plurality of oil guiding members 132, the oil guiding members 132 are provided with oil guiding grooves 131, a first soot passage is formed between two adjacent oil guiding members 132, and the oil guiding members 132 of the upper and lower oil guiding assemblies 13 are arranged in a staggered manner, so as to ensure that the projections of all the oil guiding members 132 at the smoke inlet 113 can at least completely cover the smoke inlet 113, so that the liquid oil stain can be sunk into the oil guiding grooves 131.
As shown in fig. 7 and 8, preferably, the cross section of the oil guide 132 is V-shaped in the direction in which the liquid oil is flowed toward the oil receiving box 14, and an oil leakage hole 1321 is opened at the lowest position of the oil guide groove 131, and is communicated with the oil receiving box 4.
In the embodiment, the oil guiding assembly 13 at least includes the following two structures:
the first method comprises the following steps: as shown in fig. 7 and 8, the oil guide assembly 13 includes a layer of oil guide members 132, and a first soot channel is formed between adjacent oil guide members 132 in the same layer.
And the second method comprises the following steps: the oil guiding assembly 13 includes at least two layers of oil guiding members 132, the two layers of oil guiding members 132 are disposed in a staggered manner at intervals, and a first oil smoke channel is formed between two adjacent oil guiding members 132 of each layer.
As shown in fig. 1, 3 and 4, in this embodiment, the oil guiding assembly 13 further includes an oil guiding connector 133 having an oil guiding channel, the oil receiving box 14 is communicated with the oil guiding groove 131 through the oil guiding connector 133, and the liquid oil stain in the oil guiding groove 131 flows to the oil receiving box 14 through the oil guiding channel of the oil guiding connector 133, so as to ensure that the liquid oil stain can completely flow to the oil receiving box 14.
As shown in fig. 1, fig. 3 and fig. 4, preferably, the oil guiding member 132 is disposed obliquely, so that the oil guiding groove 131 is disposed obliquely, one end of the oil guiding connecting member 133 is communicated with the oil guiding groove 131 nearest to the smoke inlet 113, and the other end is communicated with the oil receiving box 14, so as to ensure that the liquid oil stain in the oil guiding groove 131 above the oil guiding connecting member 133 and the oil receiving box 14 can smoothly enter the oil receiving box 14 through the oil guiding channel, thereby avoiding the arrangement of a plurality of oil guiding connecting members 131 and a plurality of oil receiving boxes 14, and saving the production cost.
In particular embodiments, spray assembly 12 includes at least two of the following structures:
the first type is a structure capable of spraying spray liquid to the lampblack flowing out from the first lampblack channel;
the second is a structure capable of spraying water mist to the lampblack flowing out of the first lampblack channel.
If the spraying component 12 is a structure capable of spraying the spraying liquid to the lampblack flowing out from the first lampblack channel, in a specific embodiment, preferably, the spraying component 12 includes a plurality of spraying pipes, each spraying pipe is provided with a spraying hole, and the spraying pipe is arranged above the first lampblack channel, as shown in fig. 1.
If the spraying assembly 12 is a structure capable of spraying water mist to the lampblack discharged from the first lampblack channel, in a specific embodiment, preferably, as shown in fig. 9-12, the spraying assembly 12 comprises a liquid collecting box 121 and an atomizer 122, and the atomizer 122 is arranged in the liquid collecting box 121 for generating mist; the mist outlet 1211 of the liquid collection box 121 communicates with the soot flow passage 111, so that the soot in the soot flow passage 111 can be purified by using the mist flowing out of the mist outlet 1211. The atomizer 122 is preferably an ultrasonic atomizer.
Preferably, a liquid level detection unit, such as a liquid level sensor, is also disposed in the liquid collection box 121 and is used for detecting the content of the spraying liquid in the liquid collection box 121, so as to inform a user of the content of the spraying liquid in the liquid collection box 121.
Specifically, the spraying assembly 12 further comprises a fan box 123 and a fan 124 arranged in the fan box 123; the fan box 123 is provided with an air inlet 1231 and an air outlet, and the air outlet is communicated with the liquid collecting box 121. When the water mist needs to be sprayed to the lampblack channel 111, the atomizer 122 and the fan 124 are started, the atomizer 124 generates water mist, and the fan 124 enables the water mist to enter the lampblack channel 111 through the mist outlet 1211 as soon as possible.
As shown in fig. 9-12, in detail, the spraying assembly 12 further includes a housing 125, the housing 125 encloses to form a second oil smoke channel 1251, the second oil smoke channel 1251 is communicated with the oil smoke channel 111, the liquid collecting box 121 and the fan box 123 are both disposed at a side of the housing 125, the mist outlet 1211 is communicated with the second oil smoke channel 1251, the housing 125 is disposed in the oil smoke channel 111, and an outer edge of the housing is further connected to the box 11.
Since the housing 125 is disposed in the smoke channel 111 and the outer edge is connected to the box 11, the second smoke channel 1251 is necessarily communicated with the smoke channel 111. The oil smoke is mixed with the mist in the second oil smoke channel 1251 to be purified to form liquid oil stain, and the liquid oil stain falls into the oil guide groove 131 under the action of gravity and is finally guided into the oil receiving box 4; the purified oil smoke flows out of the box 11 through the second oil smoke channel 1251 and the smoke outlet 112.
As shown in fig. 1, fig. 3 and fig. 4, in the present embodiment, the lampblack purification device further includes a filtering assembly 15, and the filtering assembly 15 is disposed in the lampblack flow channel 111. Preferably, the filtering assembly 15 is installed above the spraying assembly 12 and detachably connected to the box 11 for further filtering the purified oil smoke and ensuring that the oil smoke flowing out of the box 11 is sufficiently purified. The filter assembly 15 is preferably a filter screen.
As shown in fig. 1, 3 and 4, the lampblack purification device further comprises a lampblack detection unit 16, the lampblack detection unit 16 is arranged in the lampblack flow channel 111 and is used for detecting whether lampblack exists in the lampblack flow channel 111, and when lampblack passes through the lampblack, the spraying assembly 12 sprays spraying water or/and water mist to purify the lampblack. The smoke detection unit 16 is preferably a smoke detection sensor.
As shown in fig. 1 to 6, in this embodiment, the lampblack purification device further includes an installation flange 17, the bottom of the box 11 is connected to the installation flange 17, and the oil receiving box 4 is detachably installed beside the installation flange 17. The purpose of the mounting flange 17 is to facilitate mounting of the enclosure 11 to other tools, such as connecting the enclosure 11 to a common flue via the mounting flange 17. The oil smoke detection unit 16 is arranged on the mounting flange 17.
The using process of the embodiment is as follows:
the smoke detection unit 16 (e.g., a smoke detection sensor) mounted on the mounting flange 17 detects whether smoke enters the smoke flow path 111: if oil smoke enters the oil smoke flow passage 111, the spraying component 12 starts to work, taking spraying water mist as an example, the atomizer 122 and the fan 124 work simultaneously, the air outside the casing 125 enters the fan box 123 from the air inlet 1231, then flows into the liquid collection box 121 under the action of the fan 124 to enable the water mist to flow into the second oil smoke passage 1251 from the mist outlet 1211 quickly, the water mist in the second oil smoke passage 1251 and the oil smoke flowing into the oil smoke flow passage 111 from the smoke inlet 113 of the box body 11, and then flows into the second oil smoke passage 1251 through the first oil smoke passage to collide and mix to generate large particles so as to achieve the purpose of purifying the oil smoke, and the purified oil smoke continues to flow upwards and flows out of the box body 11 from the smoke outlet 112 of the box body 11 through the filtration of the filtering component 15 (such as a filter screen); the large particles sink down under the effect of gravity into the oil guiding groove 131 and collect to form liquid oil contamination, because the oil guiding groove 131 is arranged obliquely, the liquid oil contamination continues to flow under the effect of gravity to the oil receiving box 14 through the oil guiding connecting piece 133.
If no oil smoke passes through the oil smoke flow passage 111, the spraying component 12 stops working, and the purification of the oil smoke is finished.
Example 2
As shown in fig. 13, the present embodiment provides a smoke collecting and exhausting system for a public flue, which includes the smoke purifying device 1, the public flue 2 and the control module of embodiment 1, wherein the smoke purifying device 1 is disposed at an air outlet of the public flue 2 and electrically connected to the control module.
Because the lampblack purification device 1 of the embodiment 1 is installed at the public flue 2, the public flue collection and exhaust system of the embodiment can solve the problem of low lampblack purification efficiency in the current lampblack purification process.
The control module can receive information fed back by the oil fume purification device 1 and control a single chip microcomputer and the like of other parts to work according to the received information.
In this embodiment, the public flue smoke collecting and discharging system further includes an outdoor air exhausting system 3, and the public flue 2 is connected to the outdoor air exhausting system 3 through the smoke purifying device 1. The indoor exhaust system 3 includes an air cap 31 and an outdoor fan 32, the air cap 31 is disposed above the smoke outlet 112 of the lampblack purification device 1, and the outdoor fan 32 is disposed between the lampblack purification device 1 and the air cap 31.
In this embodiment, the public flue gas collecting and discharging system further includes indoor smoke machines 4 disposed on different floors, and the indoor smoke machines 4 are communicated with the public flue 2 through respective smoke pipes 41 and connected with the outdoor exhaust system 3. And a check valve 42 is arranged in the smoke tube 41 and is used for preventing the oil smoke in the public flue 2 from passing through; a fire-proof valve 43 is arranged between the smoke pipe 41 and the common smoke channel 2.
Indoor cigarette machine 4 starts to pump the oil smoke in the kitchen to in the public flue 2, and outdoor fan 32 starts, discharges the oil smoke in the public flue 2 fast, and the oil smoke in the public flue 2 directly enters into oil smoke runner 111 of oil smoke purifier 1 after flowing out from public flue 2, is purified by oil smoke purifier 1, and is discharged into the atmosphere through outdoor fan 32, hood 31, can avoid the oil smoke to pollute the atmosphere like this.
The specific application process of this embodiment is specifically described with reference to embodiment 1:
because the lampblack purification device 1 is electrically connected with the control module (for example, a single chip microcomputer), the lampblack detection unit 16 (for example, a lampblack detection sensor) detects lampblack and converts the lampblack into an electric signal to be fed back to the control module, the control module starts the atomizer 122 according to the intensity of the received electric signal and according to a preset working condition, the fog outlet 1211 sprays water mist towards the second lampblack channel 1251, the water mist collides with the lampblack to form large particles, and the large particles sink into the oil guide groove 131 under the action of gravity and are connected into the oil receiving box 14 along the flow channel of the oil guide groove 131; the purified oil smoke flows out of the box body 11 through the smoke outlet 112.
In the description herein, the description of the terms "one embodiment," "some embodiments," "specific embodiments," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the described parent features, structures, materials, or characteristics may be combined in any suitable manner in any one or more embodiments or examples.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention are included in the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (14)
1. A lampblack purification device is characterized by comprising a box body (11) with a lampblack flow channel (111), a spraying assembly (12), an oil guide assembly (13) and an oil receiving box (14);
the oil guide assembly (13) is arranged in the oil smoke flow passage (111), and an oil guide groove (131) and a first oil smoke passage communicated with the oil smoke flow passage (111) are arranged on the oil guide assembly (13); the oil receiving box (14) is detachably arranged below the oil guide component (13) and is communicated with the lowest part of the oil guide groove (131); the spraying assembly (12) is arranged in the oil smoke flow channel (111) and is used for spraying liquid or/and water mist towards the oil smoke flowing out of the first oil smoke channel so as to purify the oil smoke and generate liquid oil stains, and the liquid oil stains sink into the oil guide groove (131) and are guided to the oil receiving box (14); the purified oil smoke flows out of the box body (1) through a smoke outlet (112) of the box body (1).
2. The lampblack purification device according to claim 1, characterized in that the oil guide groove (131) is obliquely arranged in the lampblack flow channel (111).
3. The fume purification device according to claim 1, characterized in that the projection of the oil guide assembly (13) on the fume inlet (113) of the box (11) at least completely covers the fume inlet (113).
4. The lampblack purification device according to any one of claims 1 to 3, characterized in that the number of the oil guiding components (13) is at least two, and the two oil guiding components (13) are arranged at intervals up and down.
5. The lampblack purification device according to claim 4, characterized in that the oil guiding assembly (13) comprises a plurality of oil guiding members (132), the oil guiding grooves (131) are formed in the oil guiding members (132), a first lampblack channel is formed between two adjacent oil guiding members (132) on the same oil guiding assembly (13), and the oil guiding members (132) of the two oil guiding assemblies (13) above and below are arranged in a staggered manner.
6. The lampblack purification device according to claim 4, characterized in that the oil guiding assembly (13) further comprises an oil guiding connector (133) having an oil guiding channel, and the oil receiving box (14) is communicated with the oil guiding groove (131) through the oil guiding connector (133).
7. The lampblack purification device according to any one of claims 1-3, characterized in that the spray assembly (12) comprises a plurality of spray pipes, each spray pipe is provided with spray holes, and the spray pipes are arranged above the first lampblack channel.
8. The fume purification device according to any one of claims 1 to 3, characterized in that said spray assembly (12) comprises a liquid collecting box (121) and an atomizer (122), said atomizer (122) being provided inside said liquid collecting box (121); the fog outlet (1211) of the liquid collection box (121) is communicated with the oil smoke flow channel (111).
9. The fume purification device according to claim 8, characterized in that said spray assembly (12) further comprises a fan box (123), and a fan (124) disposed in said fan box (123); the fan box (123) is provided with an air inlet (1231) and an air outlet, and the air outlet is communicated with the liquid collecting box (121).
10. The lampblack purification device according to claim 9, characterized in that the spray assembly (12) further comprises a shell (125), the shell (125) encloses to form a second lampblack channel (1251), the second lampblack channel (1251) is communicated with the lampblack flow channel (111), the liquid collection box (121) and the fan box (123) are arranged at the side of the shell (125), and the fog outlet (1211) is communicated with the second lampblack channel (1251); the shell (125) is arranged in the oil smoke flow passage (111), and the outer edge of the shell is also connected with the box body (11).
11. The lampblack purification device according to any one of claims 1 to 3, characterized in that the lampblack purification device further comprises a filtering component (15), and the filtering component (15) is arranged in the lampblack flow channel (111).
12. The lampblack purification device according to any one of claims 1 to 3, further comprising a lampblack detection unit (16), wherein the lampblack detection unit (16) is arranged in the lampblack flow channel (111).
13. The lampblack purification device according to any one of claims 1 to 3, further comprising a mounting flange (17), wherein the bottom of the box body (11) is connected with the mounting flange (17), and the oil receiving box (4) is detachably mounted beside the mounting flange (17).
14. A smoke collecting and discharging system of a public flue, which is characterized by comprising the oil smoke purification device (1) as claimed in any one of claims 1 to 13, the public flue (2) and a control module, wherein the oil smoke purification device (1) is arranged at an air outlet of the public flue (2) and is electrically connected with the control module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011551866.3A CN112628822A (en) | 2020-12-24 | 2020-12-24 | Oil smoke purifier and public flue collection and exhaust system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011551866.3A CN112628822A (en) | 2020-12-24 | 2020-12-24 | Oil smoke purifier and public flue collection and exhaust system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112628822A true CN112628822A (en) | 2021-04-09 |
Family
ID=75324337
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011551866.3A Withdrawn CN112628822A (en) | 2020-12-24 | 2020-12-24 | Oil smoke purifier and public flue collection and exhaust system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112628822A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113465001A (en) * | 2021-07-09 | 2021-10-01 | 重庆市龙唐环保科技有限公司 | Be applied to public flue's oil smoke clarification plant |
-
2020
- 2020-12-24 CN CN202011551866.3A patent/CN112628822A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113465001A (en) * | 2021-07-09 | 2021-10-01 | 重庆市龙唐环保科技有限公司 | Be applied to public flue's oil smoke clarification plant |
| CN113465001B (en) * | 2021-07-09 | 2023-08-22 | 重庆市龙唐环保科技有限公司 | Oil smoke clarification plant for public flue |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201157746Y (en) | Energy-saving cooking fume purifier | |
| CN107213739B (en) | Novel high-efficient combined type wet dust collector in colliery | |
| CN205979957U (en) | Combined type oil smoke clarification plant | |
| JP2016151196A (en) | Exhaust gas recirculation system and marine engine mounted with the same | |
| CN107062337A (en) | The oil fume purifier that electrostatic is combined with turbo-power | |
| CN110665323A (en) | Waste gas purification treatment system suitable for die casting machine | |
| CN112628822A (en) | Oil smoke purifier and public flue collection and exhaust system | |
| CN206771467U (en) | A kind of wet lampblack depuration equipment of automated cleaning | |
| CN214700873U (en) | Oil smoke purifier and public flue collection and exhaust system | |
| CN204735077U (en) | Waste gas purifier | |
| CN109519999B (en) | Water tank spray type range hood | |
| CN114768438B (en) | Combined dust removal system for ultra-clean emission | |
| CN113739233B (en) | Fume purifying integrated machine | |
| CN207162648U (en) | The oil fume purifier that a kind of electrostatic is combined with turbo-power | |
| CN110075705A (en) | Protected against explosion dust pelletizing system | |
| CN104971568A (en) | Complete plant used for machining workshop oil mist pollutant purification | |
| CN112833439B (en) | Oil smoke purifies all-in-one | |
| CN105485744B (en) | Smoke exhaust ventilator | |
| CN211725184U (en) | Oil smoke, smoke dust and waste gas purifying device for heat treatment industrial kiln | |
| CN210964467U (en) | Waste gas purification treatment system suitable for die casting machine | |
| CN113750720A (en) | Environment-friendly smoke dust filter capable of effectively screening and filtering | |
| CN214619745U (en) | Energy-concerving and environment-protective type commercial oil smoke purifies all-in-one | |
| CN207221612U (en) | A kind of high agitated kettle mouth smoke removing device of practicality | |
| CN205145907U (en) | Motor application exhaust treatment device | |
| CN220125879U (en) | Strong mass transfer desulfurizing dust-removing purifying fan |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20210409 |
|
| WW01 | Invention patent application withdrawn after publication |