CN209763179U - oil fume purifier - Google Patents
oil fume purifier Download PDFInfo
- Publication number
- CN209763179U CN209763179U CN201822065305.7U CN201822065305U CN209763179U CN 209763179 U CN209763179 U CN 209763179U CN 201822065305 U CN201822065305 U CN 201822065305U CN 209763179 U CN209763179 U CN 209763179U
- Authority
- CN
- China
- Prior art keywords
- smoke
- flow guide
- guide plate
- chamber
- flue gas
- 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.)
- Expired - Fee Related
Links
Landscapes
- Ventilation (AREA)
Abstract
The utility model discloses an oil smoke clearing machine. The lampblack purifier comprises a smoke collecting hood, an air draft device, a first smoke purifying chamber and a second smoke purifying chamber, wherein the first smoke purifying chamber and the second smoke purifying chamber are both arranged in the smoke collecting hood, and the second smoke purifying chamber is arranged at the upper end of the first smoke purifying chamber and is communicated with the first smoke purifying chamber; the oil smoke that updraft ventilator took out is in proper order through first gas cleaning room and second gas cleaning room filtration purification, and then by the fan discharge to outdoor, realized the source processing of cooking oil smoke, eliminate the pollution transfer phenomenon of traditional range hood, reach the effect of purifying oil smoke waste gas, eliminate the oil smoke and to the pollution of indoor outer environment, the while self-purification lampblack absorber body has again lightened maintenance degree of difficulty and use cost, reduce or even avoid purifying unit, the dismantlement cleaning work of fan and pipeline, be favorable to prolonging oil smoke purifier's life.
Description
Technical Field
The utility model relates to an air purification equipment technical field, in particular to oil smoke clearing machine.
Background
The range hood is an electrical appliance for completely sucking oil smoke generated in cooking in a kitchen and is a very common kitchen electrical appliance, but the traditional range hood only directly exhausts indoor oil smoke to the outdoor environment, and pollutants in the oil smoke still cause pollution to air without purification.
In addition, the existing oil fume purification device adopting an adsorption filtration mode is high in oil fume viscosity, oil dirt easily blocks a filter material, the filter material loses efficacy quickly, and meanwhile, the filter material needs to be replaced frequently and disassembled frequently, so that the oil dirt is dirty, the operation is troublesome, the operation cost is high, and the maintenance is difficult. In view of this, there is a need to develop a soot cleaning machine which has a good cleaning effect, is easy to maintain, has a low operation cost, and does not need to be frequently disassembled and cleaned.
SUMMERY OF THE UTILITY MODEL
an object of the utility model is to provide an oil smoke clearing machine to solve above-mentioned technical problem.
In order to solve the technical problem, the utility model discloses a technical scheme does:
An oil fume purifier comprises a fume collecting hood, an air draft device, a first fume purification chamber and a second fume purification chamber; the smoke collecting cover is hollow, a smoke suction port is formed in the smoke collecting cover, the first smoke purifying chamber and the second smoke purifying chamber are both arranged in the smoke collecting cover, and the second smoke purifying chamber is arranged above the first smoke purifying chamber and communicated with the first smoke purifying chamber; at least one side wall of the first flue gas purification chamber is obliquely arranged and is fully distributed with a plurality of vent holes; at least one flow guide assembly is arranged in the first flue gas purification chamber, the flow guide assembly comprises a partition plate, a porous plate and a first flow guide plate, the upper end of the partition plate is fixed on the inner side of the upper wall of the first flue gas purification chamber, the lower end of the partition plate extends downwards in an inclined mode, and an air inlet channel is reserved between the lower end of the partition plate and the inclined side wall of the first flue gas purification chamber; the perforated plate is arranged in the vertical direction and is fixedly connected with the lower end of the partition plate, and the first guide plate is fixed on the perforated plate; a water tank is arranged at the bottom of the first flue gas purification chamber, water is contained in the water tank, a water pump is arranged in the water tank, the water pump is connected with a circulating water pipe, and the water outlet end of the circulating water pipe extends upwards to the position above the first guide plate; the bottom of the second flue gas purification chamber is provided with the flue gas purification filter assembly, and the upper part of the second flue gas purification chamber is provided with an air outlet; the exhaust device is arranged on the smoke collection cover, the exhaust device comprises a shell and a fan arranged in the shell, an air inlet is formed in the bottom of the shell, the air inlet is communicated with an air outlet of the second smoke purification chamber, and an air outlet is formed in the top of the shell.
Preferably, the flue gas purifying filter assembly comprises at least one flue gas purifying filter layer.
Further preferably, the flue gas purification filter layer is one or more of an inorganic cotton filter layer, an activated carbon filter layer and a photocatalyst titanium dioxide filter layer.
Further preferably, the flue gas purification filter assembly further comprises a plasma ultraviolet lamp, the plasma ultraviolet lamp is arranged on the inner wall of the second flue gas purification chamber, and the flue gas purification filter layer is a photocatalyst titanium dioxide filter layer.
preferably, the absorption liquid in the water tank is a mixed liquid composed of water and an oil removal agent.
Preferably, the fan is an external rotor built-in fan.
Preferably, the smoke suction port is arranged at one side of the smoke collecting cover, and the side wall of the first smoke purifying chamber at one side close to the smoke suction port is obliquely arranged and is fully distributed with a plurality of vent holes; the first flue gas purification chamber is internally provided with a flow guide assembly, a first flow guide plate of the flow guide assembly is obliquely and upwards fixed on the porous plate, and the upper end of the first flow guide plate is fixedly connected with the partition plate.
Further preferably, the water conservancy diversion subassembly still includes second guide plate and third guide plate, first guide plate the second guide plate reaches the third guide plate is from last to arranging upwards that inclines down on the perforated plate, the upper end of first guide plate reaches the upper end of third guide plate all with baffle fixed connection, the upper end of second guide plate is to keeping away from the direction of baffle extends.
Preferably, the smoking mouth sets up the bottom of collection petticoat pipe, the left and right sides lateral wall of first gas cleaning room all inclines to set up and is covered with a plurality of air vents, be equipped with the water conservancy diversion subassembly that two symmetries set up in the first gas cleaning room, the lower part of the first guide plate of water conservancy diversion subassembly is fixed on the perforated plate, the upper end slope of first guide plate upwards extends, circulating pipe's play water end upwards extends to the top of the first guide plate of two water conservancy diversion subassemblies.
Compared with the prior art, the beneficial effects of the utility model reside in that:
(1) The utility model discloses be provided with the water conservancy diversion subassembly in first flue gas clean room to the perforated plate is the micropore cascade, and at least one guide plate slope sets up on the perforated plate, through water pump and circulating pipe with the absorption liquid blowout back in the basin, the absorption liquid flows through the guide plate of water conservancy diversion subassembly to orifice plate formation water curtain layer, and the oil smoke gas rises the in-process can take place fiercely striking with the water curtain, has strengthened the purifying effect of flue gas, and the oil in the smog is got rid of by the absorption liquid purification.
(2) The second purifying chamber is internally provided with a purifying unit consisting of a smoke purifying component and a plasma ultraviolet lamp, the escaping residual oil mist is intercepted, and under the irradiation of the plasma ultraviolet lamp, the residual oil mist is further oxidized into carbon dioxide and water by active oxygen generated by the catalysis of a photocatalyst, so that the self-purifying function of the oil fume purifier is realized;
(3) The oil smoke which is filtered and purified by the first smoke purifying chamber and the second smoke purifying chamber in sequence is clean airflow which basically has no oil stain, and then is exhausted to the outside by the fan;
the utility model discloses a source processing of cooking oil smoke, purification process has had great improvement, purifying effect has had very big improvement, eliminate the pollution transfer phenomenon of traditional smoke ventilator, reach and both purified oil smoke waste gas, eliminate the oil smoke again and to the pollution of indoor outer environment, self-purification oil smoke clearing machine body has simultaneously avoided often unpicking and washing first flue gas clean room, second flue gas clean room, fan and pipeline, alleviateed and maintained the degree of difficulty and use cost, be favorable to prolonging oil smoke clearing machine's life.
Drawings
fig. 1 is a schematic structural diagram of an oil smoke purifier provided in embodiment 1;
Fig. 2 is a schematic structural diagram of the lampblack purification machine provided in embodiment 2.
In the figure, 1-a smoke collecting hood, 2-an air draft device, 21-a shell, 211-an exhaust outlet, 22-an external rotor built-in fan, 3-a first smoke purifying chamber, 31-a flow guide component, 311-a partition plate, 312-a porous plate, 313-a first flow guide plate, 314-a second flow guide plate, 315-a third flow guide plate, 316-an air inlet channel, 32-a water tank, 33-a water pump, 34-a circulating water pipe, 4-a second smoke purifying chamber, 41-a plasma ultraviolet lamp and 42-a smoke purifying filter layer.
Detailed Description
The following describes the present invention with reference to the accompanying drawings. It should be noted that the description of the embodiments is provided to help understanding of the present invention, but the present invention is not limited thereto. In addition, the technical features related to the embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.
Example 1
As shown in fig. 1, the lampblack purification machine provided by the embodiment includes a smoke collecting hood 1, an air extracting device 2, a first smoke purification chamber 3 and a second smoke purification chamber 4; the interior of the smoke collecting hood 1 is hollow, a smoke suction port is arranged on one side of the smoke collecting hood 1, the first smoke purifying chamber 3 and the second smoke purifying chamber 4 are both arranged in the smoke collecting hood 1, and the second smoke purifying chamber 4 is arranged above the first smoke purifying chamber 3 and is communicated with the first smoke purifying chamber 3; the side wall of one side of the first flue gas purification chamber 3 is obliquely arranged and is fully distributed with a plurality of vent holes; a flow guide assembly 31 is arranged in the first flue gas purification chamber 3, the flow guide assembly 31 comprises a partition plate 311, a porous plate 312, a first flow guide plate 313, a second flow guide plate 314 and a third flow guide plate 315, the upper end of the partition plate 311 is fixed on the inner side of the upper wall of the first flue gas purification chamber 3, the lower end of the partition plate 311 extends downwards in an inclined manner, and an air inlet channel 316 is reserved between the lower end of the partition plate 311 and the inclined side wall of the first flue gas purification chamber 3; the perforated plate 312 is vertically arranged and fixedly connected with the lower end of the partition 311, the first guide plate 313, the second guide plate 314 and the third guide plate 315 are arranged on the perforated plate 312 from top to bottom in an inclined and upward manner, the upper end of the first guide plate 313 and the upper end of the third guide plate 315 are fixedly connected with the partition 311, and the upper end of the second guide plate 314 extends in a direction far away from the partition 311; a water tank 32 is arranged at the bottom of the first flue gas purification chamber 3, mixed liquid consisting of water and degreasing agent is contained in the water tank 32, a water pump 33 is arranged in the water tank 32, the water pump 33 is connected with a circulating water pipe 34, and the water outlet end of the circulating water pipe 34 extends upwards to the upper part of the first guide plate 313; the bottom of the second flue gas purification chamber 4 is provided with a flue gas purification filter assembly, and the upper part of the second flue gas purification chamber 4 is provided with an air outlet; the air draft device 2 is arranged on the smoke collecting hood 1, the air draft device 2 comprises a shell 21 and an outer rotor built-in fan 22 arranged in the shell 21, an air inlet is formed in the bottom of the shell 21 and communicated with an air outlet of the second smoke purifying chamber 4, and an air outlet 211 is formed in the top of the shell 21.
The flue gas purifying filter assembly comprises a plasma ultraviolet lamp 41 and at least one flue gas purifying filter layer 42, the plasma ultraviolet lamp 41 is arranged on the inner wall of the second flue gas purifying chamber 4, and the flue gas purifying filter layer 42 is a photocatalyst titanium dioxide filter layer.
The outer side of the smoke collecting cover 1 is provided with a plasma ultraviolet lamp switch, a water pump switch and a fan switch, the plasma ultraviolet lamp 41 is electrically connected with the plasma ultraviolet lamp switch, the water pump 33 is electrically connected with the water pump switch, and the outer rotor built-in fan 22 switch is electrically connected with the fan.
It is understood that the flue gas purifying filter layer 42 of the present invention further comprises one or more of an inorganic cotton filter layer and an activated carbon filter layer.
The one end of the bottom of basin is equipped with the leakage fluid dram, and the leakage fluid dram is connected with the flowing back pipeline, and the other end of the bottom of basin is equipped with the inlet, and the inlet is connected with the inlet fluid pipeline, is equipped with the valve on inlet fluid pipeline and the flowing back pipeline, conveniently changes the absorption liquid in the basin.
The operating principle of the oil smoke clearing machine that this embodiment provided is as follows:
The outer rotor built-in fan 22, the water pump 33 and the plasma ultraviolet lamp 41 are turned on, under the action of the outer rotor built-in fan 22, oil smoke generated by cooking is sucked into the smoke collecting hood 1, enters the first smoke purifying chamber 3 along the through hole on the side wall of the first smoke purifying chamber 3 and the air inlet channel 316, is subdivided by the diversion assembly 31 and fully reacts with absorption liquid sprayed from the water outlet end of the circulating water pipe 34, and a part of absorption liquid containing the oil smoke can flow into the water tank 32 downwards along the diversion assembly 31 under the action of gravity, the residual oil smoke and the water mist escape upwards, the smoke purifying and filtering component filters and intercepts the particles in the escaping oil smoke and water mist, further reacts with active oxygen generated by photocatalyst titanium dioxide under the irradiation of ultraviolet light to generate carbon dioxide and water vapor, thereby realizing the self-purification effect of the purifier and prolonging the cleaning period of the flue gas purification and filtration component; in addition, the absorption liquid stored in the water tank 32 is lifted to the upper side of the diversion assembly 31 by the water pump 33, forms a water curtain, flows downwards along the diversion assembly 31, and finally returns to the water tank 32, the circulation is repeated, and the final residual night is discarded; it should be noted that the perforated plate 312, the first guiding plate 313, the second guiding plate 314 and the third guiding plate 315 are S-shaped flow channels, which is beneficial to the full reaction between the oil smoke and the absorption liquid and improves the oil smoke purification efficiency.
Example 2
As shown in fig. 2, the present embodiment is different from embodiment 1 in that: the bottom of the fume collecting hood 1 of this embodiment is provided with a fume suction port, the first fume cleaning chamber 3 and the second fume cleaning chamber 4 of this embodiment are arranged in the middle of the fume collecting hood 1, the side walls of the left and right sides of the first fume cleaning chamber 3 are both obliquely arranged and are fully distributed with a plurality of vent holes, two symmetrically arranged flow guide assemblies 31 are arranged in the first fume cleaning chamber 3, each flow guide assembly 31 comprises a partition plate 311, a porous plate 312 and a first flow guide plate 313, the upper end of the partition plate 311 is fixed on the inner side of the upper wall of the first fume cleaning chamber 3, the lower end of the partition plate 311 extends obliquely downwards, and an air inlet channel 316 is reserved between the lower end of the partition plate 311 and the oblique side wall of; the perforated plate 312 is vertically arranged and fixedly connected with the lower end of the partition 311, the lower part of the first guide plate 313 is fixed on the perforated plate 312, and the upper end of the first guide plate 313 extends upwards; the bottom of the first flue gas purification chamber 3 is provided with a water tank 32, water is contained in the water tank 32, a water pump 33 is arranged in the water tank 32, the water pump 33 is connected with a circulating water pipe 34, and the water outlet end of the circulating water pipe 34 extends upwards to the upper part of the first guide plates 313 of the two guide assemblies 31.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made in the embodiments without departing from the principles and spirit of the invention, and the scope of the invention is to be accorded the full scope of the claims.
Claims (9)
1. An oil fume purifier is characterized by comprising a fume collecting hood, an air draft device, a first fume purification chamber and a second fume purification chamber; the smoke collecting cover is hollow, a smoke suction port is formed in the smoke collecting cover, the first smoke purifying chamber and the second smoke purifying chamber are both arranged in the smoke collecting cover, and the second smoke purifying chamber is arranged above the first smoke purifying chamber and communicated with the first smoke purifying chamber; at least one side wall of the first flue gas purification chamber is obliquely arranged and is fully distributed with a plurality of vent holes; at least one flow guide assembly is arranged in the first flue gas purification chamber, the flow guide assembly comprises a partition plate, a porous plate and a first flow guide plate, the upper end of the partition plate is fixed on the inner side of the upper wall of the first flue gas purification chamber, the lower end of the partition plate extends downwards in an inclined mode, and an air inlet channel is reserved between the lower end of the partition plate and the inclined side wall of the first flue gas purification chamber; the perforated plate is arranged in the vertical direction and is fixedly connected with the lower end of the partition plate, and the first guide plate is fixed on the perforated plate; a water tank is arranged at the bottom of the first flue gas purification chamber, water is contained in the water tank, a water pump is arranged in the water tank, the water pump is connected with a circulating water pipe, and the water outlet end of the circulating water pipe extends upwards to the position above the first guide plate; the bottom of the second flue gas purification chamber is provided with the flue gas purification filter assembly, and the upper part of the second flue gas purification chamber is provided with an air outlet; the exhaust device is arranged on the smoke collection cover, the exhaust device comprises a shell and a fan arranged in the shell, an air inlet is formed in the bottom of the shell, the air inlet is communicated with an air outlet of the second smoke purification chamber, and an air outlet is formed in the top of the shell.
2. The lampblack purifier of claim 1, wherein the smoke purifying filter assembly comprises at least one smoke purifying filter layer.
3. The lampblack purifier as claimed in claim 2, wherein the smoke purifying filter layer is one or more of an inorganic cotton filter layer, an activated carbon filter layer and a photocatalyst titanium dioxide filter layer.
4. The lampblack purifier as claimed in claim 2, wherein the smoke purifying filter assembly further comprises a plasma ultraviolet lamp disposed on the inner wall of the second smoke purifying chamber, and the smoke purifying filter layer is a photocatalyst titanium dioxide filter layer.
5. The lampblack purifier as claimed in claim 1, wherein the absorption liquid in the water tank is a mixed liquid composed of water and a degreasing agent.
6. The fume purifier of claim 1, wherein the fan is an external rotor built-in fan.
7. The lampblack purification machine as claimed in claim 1, wherein the smoke suction port is arranged at one side of the smoke collecting hood, and the first smoke purification chamber is obliquely arranged at a side wall close to one side of the smoke suction port and is full of a plurality of vent holes; the first flue gas purification chamber is internally provided with a flow guide assembly, a first flow guide plate of the flow guide assembly is obliquely and upwards fixed on the porous plate, and the upper end of the first flow guide plate is fixedly connected with the partition plate.
8. The lampblack purifier of claim 7, wherein the flow guide assembly further comprises a second flow guide plate and a third flow guide plate, the first flow guide plate, the second flow guide plate and the third flow guide plate are arranged on the porous plate from top to bottom in an inclined and upward manner, the upper ends of the first flow guide plate and the third flow guide plate are fixedly connected with the partition plate, and the upper end of the second flow guide plate extends in a direction away from the partition plate.
9. The lampblack purifier as claimed in claim 1, wherein the smoke suction port is arranged at the bottom of the smoke collecting hood, the left and right side walls of the first smoke purifying chamber are obliquely arranged and are full of a plurality of vent holes, two symmetrically arranged flow guide assemblies are arranged in the first smoke purifying chamber, the lower portion of a first flow guide plate of each flow guide assembly is fixed on the porous plate, the upper end of the first flow guide plate extends obliquely upwards, and the water outlet end of the circulating water pipe extends upwards to the upper portion of the first flow guide plates of the two flow guide assemblies.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822065305.7U CN209763179U (en) | 2018-12-10 | 2018-12-10 | oil fume purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822065305.7U CN209763179U (en) | 2018-12-10 | 2018-12-10 | oil fume purifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209763179U true CN209763179U (en) | 2019-12-10 |
Family
ID=68746588
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822065305.7U Expired - Fee Related CN209763179U (en) | 2018-12-10 | 2018-12-10 | oil fume purifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209763179U (en) |
-
2018
- 2018-12-10 CN CN201822065305.7U patent/CN209763179U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210495755U (en) | Integrated combined waste gas purification device | |
| CN103623664A (en) | Flow-guiding type electrostatic oil-smoke purifying system with automatic oil removal function | |
| CN210425205U (en) | High-efficient comprehensive filtration formula kitchen oil smoke clarifier | |
| CN108543404A (en) | A kind of injection molding machine emission-control equipment of avoidable secondary pollution | |
| CN213657051U (en) | Negative oxygen ion air purifier | |
| CN109442522A (en) | A kind of smoke purifier | |
| CN209763179U (en) | oil fume purifier | |
| CN208222610U (en) | A kind of kitchen smoke pipe device of environment-protecting oil soot purified treatment | |
| KR102091526B1 (en) | A dust collector | |
| CN206996278U (en) | A kind of photooxidation catalytic waste gas cleaning equipment | |
| CN205425084U (en) | Stationary flow grease trap | |
| CN108579308A (en) | A kind of air cleaning unit for purifying smog of smoking | |
| CN210544288U (en) | Air purifying device | |
| CN211502930U (en) | Water curtain type vortex oil fume purifier | |
| CN109237564B (en) | Domestic oil pumping purifying processor | |
| CN209295224U (en) | A kind of fluidized bed type fume treating device | |
| CN112717599A (en) | Flue gas peculiar smell removing device for hazardous waste incineration | |
| CN211476166U (en) | Indoor air pollution purifier | |
| CN212962110U (en) | Air purifying equipment | |
| CN213334841U (en) | Household air cleaner | |
| CN214426066U (en) | Purifier of smoke exhaust pipeline | |
| CN109357333A (en) | It is a kind of it is new and effective can moistening and lowering temperature air purifier | |
| CN221611455U (en) | Fume purifying equipment | |
| CN215428055U (en) | Purify flue dust and be convenient for abluent net oil smoke cover | |
| CN221222786U (en) | Deodorizing and purifying system for cooking robot |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191210 Termination date: 20211210 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |