CN109708169A - A kind of kitchen fume processing system, cleaning method and drying means - Google Patents
A kind of kitchen fume processing system, cleaning method and drying means Download PDFInfo
- Publication number
- CN109708169A CN109708169A CN201811139159.6A CN201811139159A CN109708169A CN 109708169 A CN109708169 A CN 109708169A CN 201811139159 A CN201811139159 A CN 201811139159A CN 109708169 A CN109708169 A CN 109708169A
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- connecting tube
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- filter
- processing system
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- 239000003517 fume Substances 0.000 title claims abstract description 84
- 238000004140 cleaning Methods 0.000 title claims abstract description 48
- 238000000034 method Methods 0.000 title claims abstract description 19
- 238000001035 drying Methods 0.000 title claims abstract description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 131
- 230000000712 assembly Effects 0.000 claims abstract description 51
- 238000000429 assembly Methods 0.000 claims abstract description 51
- 239000012459 cleaning agent Substances 0.000 claims description 20
- 239000007789 gas Substances 0.000 claims description 15
- 238000001914 filtration Methods 0.000 claims description 14
- 230000008676 import Effects 0.000 claims description 14
- 239000002245 particle Substances 0.000 claims description 14
- 239000000463 material Substances 0.000 claims description 7
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 4
- 241000208125 Nicotiana Species 0.000 claims description 4
- 235000002637 Nicotiana tabacum Nutrition 0.000 claims description 4
- 229910052799 carbon Inorganic materials 0.000 claims description 4
- 239000003034 coal gas Substances 0.000 claims description 4
- 229910001220 stainless steel Inorganic materials 0.000 claims description 4
- 239000010935 stainless steel Substances 0.000 claims description 4
- 239000004033 plastic Substances 0.000 claims description 3
- 229920003023 plastic Polymers 0.000 claims description 3
- 239000000779 smoke Substances 0.000 abstract description 39
- 238000005086 pumping Methods 0.000 abstract description 10
- 238000010411 cooking Methods 0.000 description 8
- 239000004519 grease Substances 0.000 description 6
- 239000006233 lamp black Substances 0.000 description 4
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 3
- 235000019504 cigarettes Nutrition 0.000 description 2
- 238000005202 decontamination Methods 0.000 description 2
- 230000003588 decontaminative effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- 241001269238 Data Species 0.000 description 1
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 1
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 1
- 229930040373 Paraformaldehyde Natural products 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000003599 detergent Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000003670 easy-to-clean Effects 0.000 description 1
- 238000004945 emulsification Methods 0.000 description 1
- 239000003546 flue gas Substances 0.000 description 1
- 229910000037 hydrogen sulfide Inorganic materials 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- 229920002866 paraformaldehyde Polymers 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Abstract
The invention discloses a kind of kitchen fume processing systems, cleaning method and furnace drying method, the system includes blower, water pump, filter assemblies, triple valve, range hood, the water inlet pipe being connect with the water inlet of water pump, first valve, first connecting tube, the second connecting tube being connected between the water outlet of water pump and filter assemblies, for being installed on the first discharge pipe of hearth bottom, the third connecting tube that one end is connect with the first end of triple valve and the other end is connect with the second connecting tube, for controlling the control valve of third connecting tube switch in third connecting tube, the 4th connecting tube that one end is connect with blower and the other end is connect with the second end of triple valve, the 5th connecting tube that the second discharge pipe and one end connecting with the third end of triple valve are connect with blower and the other end is connect with the second discharge pipe.It can either realize smoke pumping and filter, and greatly reduce the PM2.5 discharge in oil smoke, and can be improved cleaning efficiency and carry out automatic drying.
Description
Technical field
The present invention relates to fume treating device technical field more particularly to a kind of kitchen fume processing systems, cleaning method
And drying means.
Background technique
Currently, containing multiple harmful substances using the oil smoke generated in hearth cooking process, in the prior art, it is largely
By oil smoke, it is directly discharged in atmosphere, causes greatly to pollute to atmosphere, is increased the PM2.5 concentration in air, is influenced people
Healthy living.Lampblack treatment system with oil fume removing function only has oil fume removing function, can be in oil after long-time use
Gather a large amount of greasy dirt dirts inside cigarette processing system, needs at this time by Lampblack treatment system disassembly, cleaning and remaining after cleaning
Water is dry, and it is bigger to be cleaned and dried operation difficulty.
Summary of the invention
For overcome the deficiencies in the prior art, the purpose of the present invention is to provide a kind of kitchen fume processing systems, cleaning
Method and furnace drying method can either realize smoke pumping and filter, and greatly reduce the PM2.5 discharge in oil smoke, and can be not
Kitchen fume processing system is cleaned under conditions of disassembly kitchen fume processing system, substantially increases cleaning efficiency；Together
When, after cleaning can also grease dirt to kitchen fume processing system carry out automatic drying.
The purpose of the present invention adopts the following technical scheme that realization:
A kind of kitchen fume processing system, including blower, water pump, filter assemblies, triple valve, for being liftably installed on
Range hood above hearth, the water inlet pipe being connect with the water inlet of the water pump, the first valve on the water inlet pipe, even
It is connected to the first connecting tube between the range hood and the filter assemblies, the water outlet for being connected to the water pump and the filtering
The second connecting tube between component, the first discharge pipe for being installed on the hearth bottom, one end and the triple valve the
One end connection and the other end connect with second connecting tube third connecting tube, in the third connecting tube be used for control
The control valve of the third connecting tube switch, one end is connect with the blower and the other end is connect with the second end of the triple valve
The 4th connecting tube, the second discharge pipe for being connect with the third end of the triple valve and one end is connect with the blower and the other end
The 5th connecting tube being connect with second discharge pipe.
Further, the kitchen fume processing system further include one end connect with the 5th connecting tube, the other end with
6th connecting tube of second connecting tube connection, second connecting tube are equipped with the second valve, in the 5th connecting tube
Equipped with third valve, the 6th connecting tube is equipped with the 4th valve, and second connecting tube connects with the 6th connecting tube
Between second valve and the filter assemblies, the 5th connecting tube connects with the 6th connecting tube at the position connect
Between the third valve and the blower, second connecting tube is connect with the third connecting tube at the position connect
Position is between second valve and the water pump.
Further, first connecting tube includes rigid connection pipe and length retractable and flexible hose；
Rigid connection pipe is equipped with one, and one end of the rigid connection pipe connect with the filter assemblies, the other end
It is connect with the flexible hose, the flexible hose is connected between the rigid connection pipe and the range hood；Alternatively, described
There are two rigid connection pipe is set, wherein one end of a rigid connection pipe is connect with the filter assemblies, described in another
One end of rigid connection pipe is connect with the range hood, and the flexible hose is connected between the two rigid connection pipes；And/
Or,
The filter assemblies include first filter and the second filter, and the first filter is connected to described first and connects
Between adapter tube and second filter, second filter be connected to the first filter and second connecting tube it
Between.
Further, the rigid connection pipe, second connecting tube, the third connecting tube, the 4th connecting tube
It is using tube body made of stainless steel material or plastics with the 5th connecting tube；And/or
The first filter be for filtering fume particle tubular demister；And/or second filter is
For purifying the active carbon filter of the volatile materials of tobacco tar.
Further, second connecting tube is equipped with heat exchanger, and the heat exchanger is set to the water pump and described second
Between valve；And/or
The water inlet pipe is equipped with temperature sensor.
Further, the kitchen fume processing system further include one end connect with first discharge pipe and the other end with
7th connecting tube of water inlet pipe connection and one end are connect with first discharge pipe and the other end and second connecting tube
Connection the 8th connecting tube, the position of second connecting tube connect with the 8th connecting tube be located at the filter assemblies and
Between second valve, the 7th connecting tube is equipped with the 5th valve, and the 8th connecting tube is equipped with the 6th valve.
Further, it is additionally provided on the water inlet pipe for cleaning agent to be injected to the note of the first cleaning agent in the water inlet pipe
Enter device；And/or
5th connecting tube is equipped with third filter for filtering air；And/or
The first pressure gauge being additionally provided in first connecting tube between the range hood and the filter assemblies；
And/or
The second pressure gauge being additionally provided in second connecting tube between the filter assemblies and second valve；
And/or
First discharge pipe is equipped with the 7th valve；And/or
The water inlet pipe is equipped with the first check valve for preventing the flow media reverse flow in the water inlet pipe；
And/or
The kitchen fume processing system further includes being connected to hearth bottom with the air inlet pipe for supplying coal gas.
The present invention also provides a kind of cleaning methods of kitchen fume processing system as described above, comprising the following steps:
Control range hood is abutted to range hood lower end surface with hearth upper surface；
The starting of control water pump, the first valve are opened, control control valve closes third connecting tube.Water imports water from water inlet pipe
The water of pump, the water outlet output of water pump enters filter assemblies through the second connecting tube, from described after the first connecting tube and range hood
The discharge of first discharge pipe, cleans the component in kitchen fume processing system.
Further, the water enters before water pump from water inlet pipe further include: injects cleaning agent in the water inlet pipe；
And/or
The water of the water outlet output of the water pump enters before filter assemblies further include: the water outlet by heat exchanger to water pump
The water of mouth output is heated.
The present invention also provides a kind of drying means of kitchen fume processing system as described above, include the following steps:
The first valve is controlled to close, control control valve for the conducting of third connecting tube, the first end and second of control triple valve
End connection, control blower starting, and control gas and enter blower through the first discharge pipe and the 5th connecting tube, through the 4th connecting tube,
Third connecting tube, the second connecting tube, filter assemblies, the first connecting tube, range hood and first discharge pipe output, to the kitchen
Room oil smoke cleaning system is dried.
Compared with prior art, the beneficial effects of the present invention are:
When needing kitchen fume processing system to carry out smoke pumping, closes the first valve, makes control valve by third connecting tube
The first end for opening, controlling triple valve is connected to third end, and starting blower enters exhausting operating mode, in such manner, it is possible to will culinary art
The oil smoke generated in the process imports in the first connecting tube from range hood, imports in the second connecting tube, passes through after filtering component filters
Third connecting tube, the 4th connecting tube, blower, the 5th connecting tube and the discharge of the second discharge pipe, since filter assemblies can be by oil smoke
In particle, greasy dirt, volatile harmful gases etc. be filtered absorption, therefore, reduce that oil smoke is directly discharged in atmosphere
Grain, greasy dirt and volatile harmful gases, dramatically reduce particle in oil smoke, greasy dirt, volatile harmful gases to atmosphere
The pollution of environment.When needing to clean kitchen fume processing system, disassembly kitchen fume processing system is not needed, and only
Need to open the first valve, control control valve closes third connecting tube, when pump working, water energy is enough passed sequentially through into water
Pipe, water pump, the second connecting tube, filter assemblies, the first connecting tube, range hood and hearth are most discharged through first discharge pipe afterwards,
It is cleaned automatically so as to the grease dirt to kitchen fume processing system, saves hand labor, it is time saving and energy saving.In addition,
When needing that the kitchen fume processing system after cleaning is dried, disassembly kitchen fume processing system is not needed, and is only needed
The first valve is closed, the first end of triple valve is connected to third end, controls control valve and make third connecting tube and close, starting
Blower enters air blast operating mode, and gas can import blower by the second discharge pipe, the 5th connecting tube, then through the 4th connection
Pipe, third connecting tube, the second connecting tube, filter assemblies, the first connecting tube, range hood, hearth and first discharge pipe discharge,
Automatic drying can be carried out to the water in kitchen fume cleaning system at this time, save hand labor, it is time saving and energy saving.
Detailed description of the invention
Fig. 1 is working condition signal of the kitchen fume processing system that provides of one embodiment of the invention in smoke pumping filtering
Figure, wherein arrow represents the flow direction of oil smoke；
Fig. 2 be another embodiment of the present invention provides kitchen fume cleaning system in smoke pumping working condition signal
Figure, wherein arrow represents the flow direction of oil smoke.
Fig. 3 is working state schematic representation of the kitchen fume processing system provided in an embodiment of the present invention in cleaning, wherein
Arrow represents the flow direction of water；
Fig. 4 be another embodiment of the present invention provides kitchen fume processing system by between range hood and hearth water row
Operation schematic diagram when out, wherein arrow represents the flow direction of water；
Fig. 5 is working state schematic representation of the kitchen fume processing system provided in an embodiment of the present invention when dry, wherein
Arrow represents the flow direction of air.
In figure: 11, blower；12, water pump；13, filter assemblies；131, first filter；132, the second filter；14, three
Port valve；15, hearth；16, range hood；17, water inlet pipe；18, the first valve；19, the first connecting tube；191, rigid connection pipe；
192, flexible hose；20, the second connecting tube；21, the first discharge pipe；22, third connecting tube；23, control valve；24, the 4th connection
Pipe；25, the second discharge pipe；26, the 5th connecting tube；27, the 6th connecting tube；28, the second valve；29, third valve；30, the 4th
Valve；31, heat exchanger；32, temperature sensor；33, the 7th connecting tube；34, the 8th connecting tube；35, the 5th valve；36, the 6th
Valve；37, the first cleaning agent injector；38, the second cleaning agent injector；39, third filter；40, first pressure gauge；41,
Second pressure gauge；42, the 7th valve；43, the first check valve；44, second one-way valve；45, air inlet pipe；46, manually-operated gate；47,
Liquid-level switch.
Specific embodiment
In the following, being described further in conjunction with attached drawing and specific embodiment to the present invention, it should be noted that not
Under the premise of conflicting, new implementation can be formed between various embodiments described below or between each technical characteristic in any combination
Example.
Please refer to Fig. 1-5, kitchen fume processing system provided in an embodiment of the present invention, including blower 11, water pump 12, filtering
Component 13, the range hood 16 for being liftably installed on the top of hearth 15, is connect with the water inlet a of water pump 12 triple valve 14
Water inlet pipe 17, the first valve 18 on water inlet pipe 17, be connected between range hood 16 and filter assemblies 13 first connect
Adapter tube 19, the second connecting tube 20 being connected between the water outlet b of water pump 12 and filter assemblies 13, range hood 16 are for being installed on
First discharge pipe 21 of 15 bottom of hearth, the first end c connection of one end and triple valve 14 and the other end and the second connecting tube 20 connect
The third connecting tube 22 that connects, in third connecting tube 22 for control the control valve 23 of the switch of third connecting tube 22, one end with
The third end e of the 4th connecting tube 24 and triple valve 14 that the connection of blower 11 and the other end are connect with the second end d of triple valve 14 connects
The 5th connecting tube 26 that the second discharge pipe 25, one end and the connection of blower 11 that connect and the other end are connect with the second discharge pipe 25.
It should be understood that range hood 16 is equipped with several oil smoke import (not shown), 15 bottom of hearth is equipped with discharge outlet
(not shown).
Kitchen fume processing system provided by the above embodiment, as shown in Figure 1, when needing kitchen fume processing system to carry out
When smoke pumping, close the first valve 18, control control valve 23 opens third connecting tube 22, make the first end c of triple valve 14 with
Third end e connection, starting blower 11 enters exhausting operating mode, in this way, the oil smoke generated in cooking process can be from range hood
16 import in the first connecting tube 19, import in the second connecting tube 20 after the filtering of filter assemblies 13, through third connecting tube the 22, the 4th
Connecting tube 24, blower 11, the 5th connecting tube 26 and the discharge of the second discharge pipe 25, since filter assemblies 13 can be by oil smoke
Grain, greasy dirt, volatile harmful gases etc. are filtered absorption, therefore, reduce particle, the greasy dirt that oil smoke is directly discharged in atmosphere
And volatile harmful gases, dramatically reduce the dirt of particle in oil smoke, greasy dirt, volatile harmful gases to atmospheric environment
Dye.When needing to clean kitchen fume processing system, disassembly kitchen fume processing system is not needed, and only needs to open
First valve 18, control control valve 23 make third connecting tube 22 close, water pump 12 work when, water pass sequentially through water inlet pipe 17,
Water pump 12, the second connecting tube 20, filter assemblies 13, the first connecting tube 19, range hood 16, hearth 15, most afterwards through first row outlet pipe
21 discharge, can the grease dirt to kitchen fume processing system cleaned automatically, save hand labor, it is time saving and energy saving.This
Outside, when needing that the kitchen fume processing system after cleaning is dried, disassembly kitchen fume processing system is not needed, and only
It needs to close the first valve 18, the first end e of triple valve 14 is made with third end g connection, control control valve 23 third to be connect
Pipe 22 is closed, and starting blower 11 enters air blast operating mode, and gas can be imported by the second discharge pipe 25, the 5th connecting tube 26
Blower 11, then through the 4th connecting tube 24, third connecting tube 22, the second connecting tube 20, filter assemblies 13, the first connecting tube 19, suction
Petticoat pipe 16, hearth 15 and the discharge of the first discharge pipe 21 can carry out automatic drying to the water in kitchen fume cleaning system at this time,
Hand labor is saved, it is time saving and energy saving.
As shown in Fig. 2, kitchen fume processing system further includes one end and the 5th connecting tube 26 as preferred embodiment
Connection, the 6th connecting tube 27 that connect with the second connecting tube 20 of the other end, the second connecting tube 20 is equipped with the second valve 28, and the 5th
Connecting tube 26 is equipped with third valve 29, and the 6th connecting tube 27 is equipped with the 4th valve 30, and the second connecting tube 20 connects with the 6th
Between the second valve 28 and filter assemblies 13, the 5th connecting tube 26 connects with the 6th connecting tube 27 at the position that adapter tube 27 connects
Between third valve 29 and blower 11, the position of the second connecting tube 20 connecting with third connecting tube 22 is located at the position connect
Between second valve 28 and water pump 12.When culinary art needs smoke pumping to filter on hearth 15, the first valve 18, control control are closed
Third connecting tube 22 is closed, closes the second valve 28, close third valve 29, open the 4th valve 30, make triple valve by valve 23
14 second end d is connected to third end e, and starting blower 11 enters exhausting operating mode, in this way, the oil smoke generated in cooking process
It can import in the first connecting tube 19, be imported in the second connecting tube 20 after the filtering of filter assemblies 13, through the 6th from range hood 16
Connecting tube 27, blower 11, the 4th connecting tube 24 and the discharge of the second discharge pipe 25, since filter assemblies 13 can be by oil smoke
Grain, greasy dirt, volatile harmful gases etc. are filtered absorption, therefore, reduce particle, the greasy dirt that oil smoke is directly discharged in atmosphere
And volatile harmful gases, dramatically reduce the dirt of particle in oil smoke, greasy dirt, volatile harmful gases to atmospheric environment
Dye.When needing to clean kitchen fume processing system, disassembly kitchen fume processing system is not needed, and only needs to open
First valve 18, the second valve 28 of opening, closing third valve 29, the 4th valve 30 of closing, control control valve 23 connect third
Adapter tube 22 is closed, and when water pump 12 works, water energy is enough to import water pump 12 from water inlet pipe 17, and the water that water pump 12 exports is again through the second connection
Pipe 20, filter assemblies 13, the first connecting tube 19, range hood 16, hearth 15 and the first discharge pipe 21 and be discharged, so as to kitchen
The grease dirt of room Lampblack treatment system is cleaned automatically, saves hand labor, time saving and energy saving.In addition, when needing to cleaning
When kitchen fume processing system afterwards is dried, disassembly kitchen fume processing system is not needed, and only needs to close the first valve
Door 18 opens the second valve 28, opens third valve 29, close the 4th valve 30, control control valve 23 for third connecting tube 22
The first end c for being connected, making triple valve 14 is connected with second end d, and when starting blower 11 enters air blast operating mode, gas can lead to
The first discharge pipe 21, the 5th connecting tube 26 are crossed into blower 11, then through third connecting tube 22, the second connecting tube 20, filter assemblies
13, the first connecting tube 19, range hood 16, hearth 15 and the discharge of the first discharge pipe 21, so as to kitchen fume cleaning system
Interior water carries out automatic drying, saves hand labor, time saving and energy saving.In this embodiment, control valve 23 can be for for preventing
The check valve of flow media reverse flow in third connecting tube 22, control valve 23 is arranged adjacent to the second connecting tube 20 at this time,
When cleaning mode, control valve 23 can prevent the water in the second connecting tube 20 flow to third connecting tube 22 be located at control valve
Conduit region between 23 and triple valve 14.
Further, the first connecting tube 19 includes rigid connection pipe 191 and length retractable and flexible hose 192.One
In embodiment, rigid connection pipe 191 be equipped with one, rigid connection pipe 191 one end connect with filter assemblies 13, the other end with it is soft
Property hose 192 connect, flexible hose 192 be connected to rigid connection pipe 191 and range hood 16 between.In another embodiment, just
Property connecting tube 191 set there are two, wherein one rigid connection pipe 191 one end connect with filter assemblies 13, another rigidity connects
One end of adapter tube 191 is connect with range hood 16, and flexible hose 192 is connected between two rigid connection pipes 191.It should be understood that
Kitchen fume processing system further includes for driving the rigid connection pipe 191 between flexible hose 192 and range hood 16 to move
Dynamic driving assembly (not shown) can adjust the first connecting tube 19 in actual use according to different requirements
Entire length, to meet adjustment to 16 bearing height of range hood, to meet the real requirement under different situations.Culinary art
When, range hood 16, which is located at the top of hearth 15 and is spaced with hearth 15, to be arranged；It is clear when needing to carry out kitchen fume processing system
When washing or drying, driving assembly drives range hood 16 mobile, so that range hood 16 is covered on hearth 15 and is formed with hearth 15
One closed accommodating space being connected to respectively with the discharge outlet of the oil smoke import of range hood 16 and hearth 15, in cleaning, through the
One connecting tube 19 and range hood 16 enter the water in accommodating space, then flow out to the first discharge pipe 21 from 15 bottom of hearth and arrange
Out, it realizes and the grease dirt of kitchen fume processing system is cleaned automatically.
Preferably embodiment, be rigidly connected pipe 191, the second connecting tube 20, third connecting tube 22, the 4th connecting tube
24 and the 5th connecting tube 26 be using tube body made of stainless steel material or plastics.In one embodiment, rigid connection pipe
191, the second connecting tube 20, third connecting tube 22, the 4th connecting tube 24 and the 5th connecting tube 26 are to be made of stainless steel
Tube body, the connecting tube of this material not only long service life, but also easy to clean.
Preferably embodiment, filter assemblies 13 include first filter 131 and the second filter 132, the first mistake
Filter 131 is connected between the first connecting tube 19 and the second filter 132, and the second filter 132 is connected to first filter 131
And second between connecting tube 20.Specifically, first filter 131 be for filtering fume particle tubular demister.Second
Filter 132 is the active carbon filter for purifying the volatile materials of tobacco tar, and active carbon filter can be purified into cigarette
The volatile organic matter in road, PARA FORMALDEHYDE PRILLS(91,95), toluene, hydrogen sulfide have good suction-operated, can go down fume eliminating in certain flow
Or the peculiar smell in flue gas.In the process of cleaning, first filter 131 and the second filter 132 will be also cleaned, effective to obtain
Regeneration and cleaning, to extend the service life of first filter 131 and the second filter 132.
In one embodiment, the coarse filter (figure for crossing Dominant particle in filtering fume is additionally provided on range hood 16
Do not show), the particle in tobacco tar filters after coarse filter filters, then through first filter 131, more thoroughly in oil smoke
Particle is filtered.In the process of cleaning, water can be evenly distributed on range hood 16 as a flow diffuser by coarse filter
In the accommodating space cooperatively formed with hearth 15, to increase cleaning area, realize effectively cleaning.
Preferably embodiment, the second connecting tube 20 are equipped with heat exchanger 31, and heat exchanger 31 is set to water pump 12 and the
Between two valves 28.So when cleaning to kitchen fume processing system, heat exchanger 31 can be according to actual needs to
Water in two connecting tubes 20 exchanges heat.For example, heat exchanger 31 can add the fluid in the second connecting tube 20 when cleaning
Heat, to reach better cleaning effect.
The kitchen fume processing system further includes temperature sensor 32, with the temperature in real-time monitoring kitchen fume processing system
Degree.The temperature sensor 32 can be set on a certain pipeline of each pipeline of kitchen fume processing system, such as set on water inlet
On pipe 17, it is also possible to be set in the second connecting tube 20 and is set between heat exchanger 31 and water pump 12, the embodiment of the present invention is unlimited
In this.
Preferably embodiment, kitchen fume processing system further include that one end is connect and another with the first discharge pipe 21
The 7th connecting tube 33 that connect with water inlet pipe 17 and one end is held to connect with the first discharge pipe 21 and the other end and the second connecting tube 20
8th connecting tube 34 of connection, the position of the second connecting tube 20 connecting with the 8th connecting tube 34 is located at filter assemblies 13 and second
Between valve 28, the 7th connecting tube 33 is equipped with the 5th valve 35, and the 8th connecting tube 34 is equipped with the 6th valve 36.Such as Fig. 4 institute
Show, when cleaning to a certain extent, the first valve 18 can be closed, the 5th valve 35 is opened, open the 6th valve 36, at this point, holding
Water between emptying can be discharged through the first discharge pipe 21, can also be through the 7th connecting tube 33, water inlet pipe 17, the second connecting tube
20, the 8th connecting tube 34, the first discharge pipe 21 and be discharged.
Further, it is additionally provided on water inlet pipe 17 for cleaning agent to be injected to the first cleaning agent injector in water inlet pipe 17
37.First discharge pipe 21 is equipped with the second cleaning agent injector 38.First cleaning agent injector 37 and the second cleaning agent injector
The cleaning agent for cleaning oil smoke is added in 38, in the process of cleaning, the first cleaning agent injector 37 can be to water inlet pipe 17
Interior injection cleaning agent；And/or second cleaning agent injector 38 can inject cleaning agent, kitchen fume into the first discharge pipe 21
Oil smoke in the one side for directly contacting with oil smoke of processing system can rapidly be cleaned agent emulsification, disengaging, decontamination, change
Credit solution achievees the purpose that Rapid Cleaning is clean.When the temperature sensor 32 on water inlet pipe 17 detects in water inlet pipe 17 and his like
When temperature is lower, the fluid in water inlet pipe 17 is heated by heat exchanger 31, so that it is guaranteed that the decontamination activity of detergent.
5th connecting tube 26 is equipped with third filter 39 for filtering air, when dry, third filter 39
The cleanliness that can guarantee the air entered in blower 11 is set, avoid the impurity in air enter kitchen fume cleaning system and
Influence the normal work of each component.
The first pressure gauge 40 being additionally provided in first connecting tube 19 between range hood 16 and filter assemblies 13.Second connects
The second pressure gauge 41 being additionally provided on adapter tube 20 between filter assemblies 13 and the second valve 28.First pressure gauge 40 and second
Pressure gauge 41 can exist simultaneously, and can also be provided only with one of them, with the pressure in real-time monitoring kitchen fume processing system.
First discharge pipe 21 is equipped with the 7th valve 42.Water inlet pipe 17 is equipped with for preventing the flowing in water inlet pipe 17 to be situated between
First check valve 43 of matter reverse flow.Second discharge pipe 25 is equipped with for preventing the flow media in the second discharge pipe 25 anti-
To the second one-way valve 44 of flowing.First check valve 43 is arranged adjacent to the 7th connecting tube 33, and the water in accommodating space is through the 7th
Connecting tube 33, water inlet pipe 17, the second connecting tube 20, the 8th connecting tube 34, the first discharge pipe 21 and when being discharged, the first check valve 43
Can prevent through the 7th connecting tube 33 be discharged water flow into water inlet pipe 17 between the first check valve 43 and the first valve 18
Conduit region.Second one-way valve 44 is set to the position between triple valve 14 and the 5th connecting tube 26 of the second discharge pipe 25
And neighbouring 5th connecting tube 26 is arranged, when kitchen fume cleaning system being dried after cleaning, air is from the second discharge pipe
25, the 5th connecting tube 26 enters blower 11, and the setting of second one-way valve 44 can prevent the air in the second discharge pipe 25 from flowing into
The conduit region between second one-way valve 44 and triple valve 14 of second discharge pipe 25.
It should be understood that the kitchen fume processing system further includes controller (not shown), blower 11, water pump 12, threeway
Valve 14, the first valve 18, driving assembly, the second valve 28, third valve 29, the 4th valve 30, heat exchanger 31, temperature sensor
32, first pressure gauge 40, second pressure gauge 41, the 5th valve 35, the 6th valve 36, the 7th valve 42 connect with controller signals
It connects, connection relationship and control principle belong to the prior art inside controller, and details are not described herein.In one embodiment, hearth 15
Bottom is also connected with the air inlet pipe 45 for supplying coal gas, and air inlet pipe 45 is equipped with manually-operated gate 46, when culinary art, opens hand-operated valve
Door 46 can be supplied to coal gas；When not needing culinary art, manually-operated gate 46 is closed.It is additionally provided in first connecting tube 19 and controller signals
The liquid-level switch 47 of connection, in this way, the kitchen fume processing system can either smoke pumping, and can not dismantle at kitchen fume
Kitchen fume cleaning system is cleaned under conditions of reason system, kitchen fume cleaning system is dried after cleaning,
It can also realize the function of cooking.
Kitchen fume processing system provided in an embodiment of the present invention, as shown in Fig. 2, when cooking process needs smoke pumping, control
Device processed controls the first valve 18 and closes, controls control valve 23 for the closing of third connecting tube 22, the closing of the second valve 28, third valve
29, which close, the 4th valve 30 is opened, the second end d of control triple valve 14 is connected to third end e, start blower 11 enters exhausting work
Operation mode filters at this point, the oil smoke generated in cooking process imports in the first connecting tube 19 from range hood 16 through filter assemblies 13
After import in the second connecting tube 20, through the 6th connecting tube 27, blower 11, the 4th connecting tube 24 and the second discharge pipe 25 be discharged.Such as
Shown in Fig. 3, when cleaning, controller control driving assembly driving range hood 16 it is mobile so that range hood 16 formed with hearth 15 it is closed
Accommodating space, controller controls the first valve 18 opening, the second valve 28 is opened, third valve 29 is closed, the 4th valve 30 closes
It closes, control control valve 23 for the closing of third connecting tube 22, starting water pump 12, water energy is enough to import water pump 12, water pump from water inlet pipe 17
The water of 12 outputs is again through the second connecting tube 20, filter assemblies 13, the first connecting tube 19, range hood 16, hearth 15 and the first discharge
Pipe 21 and be discharged, so that the grease dirt to kitchen fume processing system is cleaned automatically.In the process of cleaning, controller can
Cleaning agent is added in water inlet pipe 17 to control the first cleaning agent injector 37, to improve cleaning efficiency.As shown in figure 5, cleaning
After when needing dry, controller controls that the first valve 18 is closed, the second valve 28 is opened, third valve 29 is opened, the 4th valve
30 close, the first end c of the conducting of third connecting tube 22, control triple valve 14 is connected with second end d, is started by control control valve 23
Blower 11 enters air blast operating mode, at this point, gas can enter blower 11 by the second discharge pipe 25, the 5th connecting tube 26,
Again through the 4th connecting tube 24, third connecting tube 22, the second connecting tube 20, filter assemblies 13, the first connecting tube 19, range hood 16,
Hearth 15 and the discharge of the first discharge pipe 21, carry out automatic drying to the water in kitchen fume cleaning system.
Table 1 is the three groups of test datas obtained using PM2.5/PM10 tester, wherein first group is that when cooking, will test
Instrument is placed in data measured by hearth top；Second group is that when cooking smoke pumping, tester is placed in the air draft of air-exhausting duct
The data that mouth place measures；Third group is that tester is placed to data measured in air.
Table 1
| Test item | First group | Second group | Third group |
| PM2.5(ug/cm3) | 999 | 36 | 56 |
| PM10(ug/cm3) | 999 | 36 | 56 |
As can be seen from Table 1, in the oil smoke PM2.5 and PM10 after oil smoke room Lampblack treatment system filtration treatment and air
PM2.5 and PM10 it is suitable, reached PM2.5 and PM10 standard be subjected to the particle limit, dramatically reduce in oil smoke
Pollution of the particle to atmospheric environment.
The above embodiment is only the preferred embodiment of the present invention, and the scope of protection of the present invention is not limited thereto,
The variation and replacement for any unsubstantiality that those skilled in the art is done on the basis of the present invention belong to institute of the present invention
Claimed range.
Claims (10)
1. a kind of kitchen fume processing system, which is characterized in that including blower, water pump, filter assemblies, triple valve, for that can rise
It is installed on the range hood above hearth, the water inlet pipe connecting with the water inlet of the water pump, on the water inlet pipe to drop
First valve, the first connecting tube being connected between the range hood and the filter assemblies, the water outlet for being connected to the water pump
The second connecting tube, the first discharge pipe for being installed on the hearth bottom, one end and institute between mouth and the filter assemblies
State triple valve first end connection and the other end connect with second connecting tube third connecting tube, set on the third connection
On pipe for controlling the control valve of third connecting tube switch, one end is connect with the blower and the other end and the triple valve
Second end connection the 4th connecting tube, the second discharge pipe for being connect with the third end of the triple valve and one end and the blower
The 5th connecting tube that connection and the other end are connect with second discharge pipe.
2. kitchen fume processing system as described in claim 1, which is characterized in that the kitchen fume processing system further includes
One end connect with the 5th connecting tube, the 6th connecting tube that the other end is connect with second connecting tube, second connection
Pipe is equipped with the second valve, and the 5th connecting tube is equipped with third valve, and the 6th connecting tube is equipped with the 4th valve, institute
The position of the second connecting tube connecting with the 6th connecting tube is stated between second valve and the filter assemblies, institute
The position of the 5th connecting tube connecting with the 6th connecting tube is stated between the third valve and the blower, described
The position of two connecting tubes connecting with the third connecting tube is between second valve and the water pump.
3. kitchen fume processing system as claimed in claim 2, which is characterized in that first connecting tube includes rigid connection
Pipe and length retractable and flexible hose；
Rigid connection pipe is equipped with one, and one end of the rigid connection pipe connect with the filter assemblies, the other end and institute
Flexible hose connection is stated, the flexible hose is connected between the rigid connection pipe and the range hood；Alternatively, the rigidity
There are two connecting tube is set, wherein one end of a rigid connection pipe is connect with the filter assemblies, another described rigidity
One end of connecting tube is connect with the range hood, and the flexible hose is connected between the two rigid connection pipes；And/or
The filter assemblies include first filter and the second filter, and the first filter is connected to first connecting tube
Between second filter, second filter is connected between the first filter and second connecting tube.
4. kitchen fume processing system as claimed in claim 3, which is characterized in that the rigid connection pipe, described second connect
Adapter tube, the third connecting tube, the 4th connecting tube and the 5th connecting tube are using stainless steel material or plastics system
At tube body；And/or
The first filter be for filtering fume particle tubular demister；And/or second filter be for
Purify the active carbon filter of the volatile materials of tobacco tar.
5. kitchen fume processing system as claimed in claim 2, which is characterized in that second connecting tube is equipped with heat exchange
Device, the heat exchanger are set between the water pump and second valve；And/or the water inlet pipe is equipped with temperature sensor.
6. such as the described in any item kitchen fume processing systems of claim 2-5, which is characterized in that the kitchen fume processing system
System further include the 7th connecting tube that one end is connect with first discharge pipe and the other end is connect with the water inlet pipe and one end with
The 8th connecting tube that first discharge pipe connection and the other end are connect with second connecting tube, second connecting tube with
The position of the 8th connecting tube connection is set in the 7th connecting tube between the filter assemblies and second valve
There is the 5th valve, the 8th connecting tube is equipped with the 6th valve.
7. kitchen fume processing system as described in any one in claim 1-5, which is characterized in that be additionally provided on the water inlet pipe
For cleaning agent to be injected to the first cleaning agent injector in the water inlet pipe；And/or
5th connecting tube is equipped with third filter for filtering air；And/or
The first pressure gauge being additionally provided in first connecting tube between the range hood and the filter assemblies；And/or
The second pressure gauge being additionally provided in second connecting tube between the filter assemblies and second valve；And/
Or,
First discharge pipe is equipped with the 7th valve；And/or
The water inlet pipe is equipped with the first check valve for preventing the flow media reverse flow in the water inlet pipe；And/or
The kitchen fume processing system further includes being connected to hearth bottom with the air inlet pipe for supplying coal gas.
8. a kind of cleaning method of any one of such as claim 1-7 kitchen fume processing system, which is characterized in that including following step
It is rapid:
Control range hood is moved to range hood lower end surface and abuts with hearth upper surface；
The starting of control water pump, the first valve are opened, control control valve closes third connecting tube.Water imports water pump from water inlet pipe,
The water of the water outlet output of water pump enters filter assemblies through the second connecting tube, from described first after the first connecting tube and range hood
Discharge pipe discharge, cleans the component in kitchen fume processing system.
9. cleaning method as claimed in claim 8, which is characterized in that the water enters before water pump from water inlet pipe further include:
Cleaning agent is injected in the water inlet pipe；And/or
The water of the water outlet output of the water pump enters before filter assemblies further include: defeated by water outlet of the heat exchanger to water pump
Water out is heated.
10. a kind of drying means of any one of such as claim 1-7 kitchen fume processing system, which is characterized in that including as follows
Step:
Control first end and the second end company that the first valve is closed, third connecting tube is connected control control valve, controls triple valve
Logical, control blower, which starts and controls gas, enters blower through the first discharge pipe and the 5th connecting tube, connects through the 4th connecting tube, third
Adapter tube, the second connecting tube, filter assemblies, the first connecting tube, range hood and first discharge pipe output, to the kitchen fume
Cleaning system is dried.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811139159.6A CN109708169A (en) | 2018-09-28 | 2018-09-28 | A kind of kitchen fume processing system, cleaning method and drying means |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811139159.6A CN109708169A (en) | 2018-09-28 | 2018-09-28 | A kind of kitchen fume processing system, cleaning method and drying means |
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| Publication Number | Publication Date |
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| CN109708169A true CN109708169A (en) | 2019-05-03 |
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ID=66254112
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811139159.6A Pending CN109708169A (en) | 2018-09-28 | 2018-09-28 | A kind of kitchen fume processing system, cleaning method and drying means |
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| Country | Link |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111012159A (en) * | 2019-12-05 | 2020-04-17 | 华帝股份有限公司 | Steam cooking equipment and automatic cleaning method for oven cavity thereof |
| CN111307682A (en) * | 2020-03-16 | 2020-06-19 | 陕西环研环保产品检验有限公司 | Catering industry oil smoke detection equipment and detection method |
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| CN111307682A (en) * | 2020-03-16 | 2020-06-19 | 陕西环研环保产品检验有限公司 | Catering industry oil smoke detection equipment and detection method |
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