CN110169708A - Intelligent machine for stir-frying dishes device people - Google Patents
Intelligent machine for stir-frying dishes device people Download PDFInfo
- Publication number
- CN110169708A CN110169708A CN201910620703.7A CN201910620703A CN110169708A CN 110169708 A CN110169708 A CN 110169708A CN 201910620703 A CN201910620703 A CN 201910620703A CN 110169708 A CN110169708 A CN 110169708A
- Authority
- CN
- China
- Prior art keywords
- air duct
- air
- stir
- device people
- intelligent machine
- 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.)
- Pending
Links
- 239000000779 smoke Substances 0.000 claims abstract description 43
- 238000010411 cooking Methods 0.000 claims abstract description 27
- 238000010025 steaming Methods 0.000 claims abstract description 24
- 238000004659 sterilization and disinfection Methods 0.000 claims abstract description 8
- 238000004851 dishwashing Methods 0.000 claims abstract description 5
- 238000002955 isolation Methods 0.000 claims description 46
- 238000004891 communication Methods 0.000 claims description 22
- 235000011194 food seasoning agent Nutrition 0.000 claims description 17
- 238000009434 installation Methods 0.000 claims description 11
- 238000009826 distribution Methods 0.000 claims description 10
- 239000007788 liquid Substances 0.000 claims description 8
- 239000007787 solid Substances 0.000 claims description 8
- 238000004458 analytical method Methods 0.000 claims description 4
- 210000002421 cell wall Anatomy 0.000 claims description 3
- 239000004744 fabric Substances 0.000 claims description 2
- 238000013461 design Methods 0.000 abstract description 8
- 235000019198 oils Nutrition 0.000 description 81
- 238000000926 separation method Methods 0.000 description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 10
- 238000005485 electric heating Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 235000019476 oil-water mixture Nutrition 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000001360 synchronised effect Effects 0.000 description 3
- 241000282326 Felis catus Species 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 235000013305 food Nutrition 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000012913 prioritisation Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- 235000019504 cigarettes Nutrition 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 235000013409 condiments Nutrition 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000001727 in vivo Methods 0.000 description 1
- 239000010985 leather Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J27/00—Cooking-vessels
- A47J27/004—Cooking-vessels with integral electrical heating means
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J37/00—Baking; Roasting; Grilling; Frying
- A47J37/06—Roasters; Grills; Sandwich grills
- A47J37/0623—Small-size cooking ovens, i.e. defining an at least partially closed cooking cavity
- A47J37/0629—Small-size cooking ovens, i.e. defining an at least partially closed cooking cavity with electric heating elements
-
- 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
- F24C15/18—Arrangement of compartments additional to cooking compartments, e.g. for warming or for storing utensils or fuel containers; Arrangement of additional heating or cooking apparatus, e.g. grills
-
- 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
- F24C15/2042—Devices for removing cooking fumes structurally associated with a cooking range e.g. downdraft
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Frying-Pans Or Fryers (AREA)
Abstract
The invention belongs to kitchen utensils technical field more particularly to a kind of intelligent machine for stir-frying dishes device people.It solves the problems such as prior art design is unreasonable.This intelligent machine for stir-frying dishes device people includes cabinet body, it is equipped with the demarcation plate being located in the middle part of cabinet body in cabinet body and interior of the cabinet is separated into upper chamber and lower chambers by demarcation plate, and by the open closed door of upper chamber, cooking mechanism is equipped in upper chamber, the air inlet one being connected to the upper chamber is equipped on the side wall of cabinet body, steaming and baking box is equipped in bottom chamber, the combination of any one or two kinds in disinfection cabinet and dish-washing machine, the upper end closed in the air-guiding aisle and air-guiding aisle being vertically arranged is also connected on the side wall of cabinet body, upper chamber is connected to by air outlet one with air-guiding aisle, lower chambers are connected to by air outlet two with air-guiding aisle.The present invention has the advantages that it is feature-rich and be convenient for oil smoke discharge.
Description
Technical field
The invention belongs to kitchen utensils technical field more particularly to a kind of intelligent machine for stir-frying dishes device people.
Background technique
Intelligent machine for stir-frying dishes can carry out mechanization frying to food materials.
Also there are many inventors to devise the cooking machine of different structure, carry out frying for example, dish is all once poured into
Cooking machine, and dish is poured into the cooking machine for carrying out frying in order.
Two kinds of above-mentioned cooking machines its can carry out dish stir-fry processing, still, above-mentioned cooking machine its there are the following problems:
1, oil smoke handles it and is generally discharged from mode using upward oil smoke, although this mode can expire to a certain extent
Sufficient requirement, still, this mode its there are oil smoke separating residuals.
2, function is relatively single, and design is not humanized enough.
Summary of the invention
Regarding the issue above, the present invention provides intelligent machine for stir-frying dishes that is a kind of feature-rich and being convenient for oil smoke discharge
Device people.
In order to achieve the above objectives, present invention employs following technical proposals: this intelligent machine for stir-frying dishes device people includes cabinet body, in cabinet
It is equipped with the demarcation plate being located in the middle part of cabinet body in vivo and interior of the cabinet is separated into upper chamber and lower chambers by demarcation plate, and by epicoele
The open closed door in room, be equipped with cooking mechanism in upper chamber, is equipped on the side wall of cabinet body and is connected to the upper chamber
Air inlet one is equipped with the combination of any one or two kinds in steaming and baking box, disinfection cabinet and dish-washing machine in bottom chamber, in cabinet body
Side wall on be also connected in the upper end closed of air-guiding aisle and air-guiding aisle being vertically arranged, upper chamber by air outlet one with
Air-guiding aisle connection, lower chambers are connected to by air outlet two with air-guiding aisle.
Air inlet axial flow blower is equipped in air inlet one.
Air-guiding aisle is located at the middle position on rear side of cabinet body or air-guiding aisle is located at the leftward position on rear side of cabinet body, or
Person's air-guiding aisle is located at the right positions on rear side of cabinet body.
In above-mentioned intelligent machine for stir-frying dishes device people, the air-guiding aisle lower end is connected with diversion air duct, and lower chambers pass through
Air outlet two is connected to diversion air duct, and the lower end of diversion air duct is connected with a lateral air duct, any end in lateral air duct or
Both ends are in communication with the outside, and the oil smoke separating mechanism is arranged in diversion air duct.
In above-mentioned intelligent machine for stir-frying dishes device people, middle and upper part is equipped with inner groovy one on rear side of the cabinet body, and is located at cabinet
The inner groovy two of middle and lower part on rear side of body, the groove depth of inner groovy one are less than the groove depth of inner groovy two, and air-guiding aisle is fixed on inner groovy
One slot bottom, diversion air duct and lateral air duct are fixed in inner groovy two, the rear side outer surface of air-guiding aisle and diversion air duct
Rear side outer surface flushes, and the rear side outer surface in the rear side outer surface of diversion air duct and lateral air duct flushes.
In above-mentioned intelligent machine for stir-frying dishes device people, the lateral air duct both ends are threaded through respectively in cabinet body two opposite side walls
Positioning hole body in, the lower end of diversion air duct is fixed on the upside of the middle part in lateral air duct, and the upper end of diversion air duct is fixed on indent
The notch of inner groovy two is protruded from rear side of on the upside cell wall of the slot two and upper end of diversion air duct, the lower end of air-guiding aisle is fixed on
Diversion air duct protrudes from the upper center of two notch of inner groovy.
Positioning hole body is any one in square hole and round hole.
In above-mentioned intelligent machine for stir-frying dishes device people, the diversion air duct is close to a surface of human body and the slot of inner groovy two
There are gaps one between bottom;There are gaps two between a surface of human body and the slot bottom of inner groovy two in lateral air duct.
In above-mentioned intelligent machine for stir-frying dishes device people, the diversion air duct is tapered, its major part of tapered diversion air duct
End is connect with air-guiding aisle lower end, its small head end of tapered diversion air duct is connected to the middle part upper side wall in lateral air duct, is being gone out
Oil smoke separating mechanism is connected in air port two or in air-guiding aisle or in diversion air duct.
In above-mentioned intelligent machine for stir-frying dishes device people, necking discharge pipe, necking are respectively equipped with inside the both ends in lateral air duct
The small head end of discharge pipe is outwardly.
In above-mentioned intelligent machine for stir-frying dishes device people, it is equipped in any one side wall upper part of the two opposite side walls of cabinet body for putting
Set the indent chamber one of solid seasoning, and by the open closed seasoning bin gate one of indent chamber one;On other side wall
Portion is equipped with indent chamber two for placing liquid quelite, and by the open closed seasoning bin gate two of indent chamber two;Or
Person is equipped in any one side wall of cabinet body for placing the indent chamber one of solid seasoning and for placing liquid quelite
Indent chamber two.
In above-mentioned intelligent machine for stir-frying dishes device people, the oil smoke separating mechanism includes spiral case, and spiral case has air inlet and goes out
The lower end of air port, air inlet and air-guiding aisle is connected to, and exhausting wind wheel is equipped in spiral case, is equipped with connection in exhausting wind wheel axial centre
Moving axis is connected with isolation oil network disk on universal driving shaft and the oil that oil network disk enters to air-guiding aisle in diversion air duct is isolated
Cigarette is separated, and the universal driving shaft or exhausting wind wheel are connected to motor, and motor is located in gap one.Increase a separation net,
With the wind wheel synchronous rotational speed inside air duct, isolation oil smoke effect is improved.
Using the synchronous rotary of a motor driven exhausting wind wheel and isolation oil network disk, overall structure is more compact, together
When, its cost of overall structure is also greatly reduced, and is more in line with the production requirement of enterprise.
Secondly, this structure its can be with the further expansion scope of application, for example, the cooking machine that volume is smaller, Huo Zhehou
Spend smaller cooking machine.
In above-mentioned intelligent machine for stir-frying dishes device people, the exhausting wind wheel is in genesis analysis and is fixed in spiral case, wind-guiding
Channel is connected to diversion air duct by rectangle communication port, and air inlet is connected to rectangle communication port, the isolation oil network disk position
On the inside of the inner orifice of air inlet, be isolated oil network disk and the setting of exhausting wind wheel interval, isolation oil network disk in genesis analysis and
Hole wall of the back end surface of oil network disk with rectangle communication port close to human body side is isolated to flush.
In above-mentioned intelligent machine for stir-frying dishes device people, it is equipped with and is located at below rectangle communication port in the air inlet air intake of spiral case
Ring baffle, ring baffle is located on the inside of the back end surface of isolation oil network disk and the internal diameter of ring baffle is less than isolation oil network circle
The outer diameter of disk.
In above-mentioned intelligent machine for stir-frying dishes device people, the back end surface of the ring baffle front end face and isolation oil network disk
There are annular gaps.
Alternatively scheme, in above-mentioned intelligent machine for stir-frying dishes device people, the exhausting wind wheel in horizontal distribution simultaneously
Be fixed in spiral case, air-guiding aisle is connected to diversion air duct by rectangle communication port, isolation oil network disk in horizontal distribution and every
It is located at below the lower aperture of rectangle communication port from oil network disk.
In above-mentioned intelligent machine for stir-frying dishes device people, the spiral case air inlet air intake, which is equipped with, to be located on isolation oil network disk
The ring baffle of side, and the internal diameter of ring baffle is less than the outer diameter of isolation oil network disk.
Ring baffle is made of plastics or metal material.
In above-mentioned intelligent machine for stir-frying dishes device people, it is convex that the isolation oil network disk windward side outer rim is equipped with arc water conservancy diversion
Face.
It can play the role of water conservancy diversion on arc water conservancy diversion convex surface, the delay of the grease stain avoided.
Alternatively scheme, in above-mentioned intelligent machine for stir-frying dishes device people, outside the isolation oil network disk windward side
Edge is equipped with inclination water conservancy diversion convex surface.
In above-mentioned intelligent machine for stir-frying dishes device people, the isolation oil network disk includes circular disk body, in circular disk body
Axial centre is equipped with universal driving shaft fixation hole, and several even circumferentials point positioned at universal driving shaft fixation hole periphery are equipped in circular disk body
The arc waist hole one of cloth is located at described positioned at the arc waist hole two of several even circumferentials distribution of one periphery of arc waist hole
The arc waist hole three of several even circumferentials distribution of two periphery of arc waist hole.
By the design of arc waist hole, which form the effects of oil smoke separation.
In above-mentioned intelligent machine for stir-frying dishes device people, the distance between two adjacent arc waist holes one gradually expand from inside to outside
Greatly.Its main purpose of this structure is: improving oil smoke separative efficiency.
In above-mentioned intelligent machine for stir-frying dishes device people, the distance between two adjacent arc waist holes two gradually expand from inside to outside
Greatly.Its main purpose of this structure is: improving oil smoke separative efficiency.
In above-mentioned intelligent machine for stir-frying dishes device people, the distance between two adjacent arc waist holes three are equal.That is, adjacent two
It is equidistant between the both ends of a arc waist hole three, the distance between middle part is equal.
In above-mentioned intelligent machine for stir-frying dishes device people, annular convex edge, arc waist hole three are equipped in the back side outer rim of circular disk body
Air outlet be located at the inside of annular convex edge.
Annular convex edge its structural strength can be improved.
In above-mentioned intelligent machine for stir-frying dishes device people, the unilateral transversal cross-section in the inside of ring baffle is domed.It forms water conservancy diversion
With the circumferential generation leakage phenomenon of limitation.
In above-mentioned intelligent machine for stir-frying dishes device people, the air outlet two is located at the upper side position of lower chambers rear wall,
Bottom chamber is equipped with the combination of any one or two kinds in steaming and baking box, disinfection cabinet and dish-washing machine, and steaming and baking box plug is in lower chambers
It is interior and be equipped in steaming and baking box close to the one side of human body and extend to the extension block of lower chambers opening, several spiral shells are equipped on extension block
Silk, screw are threadedly coupled with the screw hole on lower chambers opening end face.
In above-mentioned intelligent machine for stir-frying dishes device people, cooking mechanism, steaming and baking box and the oil smoke separating mechanism respectively with behaviour
Make display device connection, operation display device is fixed on one side top of the cabinet body close to human body;And it is located at operation display device
The installation chamber of lower section has day cat smart or small-sized attemperator or small-sized article placing cabinet or small in installation cavity indoor location
Type disinfection cabinet;Or for placing micro-wave oven.
Installation chamber is equipped with the communicating passage being connected to air-guiding aisle or diversion air duct or connecting pipeline.
Operation display device is commercially available product, the as display of tape operation system.
Compared with prior art, the advantages of this intelligent machine for stir-frying dishes device people, is:
1, the function of the function of steaming and baking box and cooking mechanism be combined with each other, and can further enrich this cooking machine uses function
Can, it designs more humanized;
Oil smoke is detached downwards and carries out oil smoke separation, it is downward along air-guiding aisle for the oil or oil water mixture after separation
Flowing, can be improved oil smoke separative efficiency and oil smoke separating effect.
2, using the synchronous rotary of a motor driven exhausting wind wheel and isolation oil network disk, overall structure is more compact,
Meanwhile overall structure its cost is also greatly reduced, and is more in line with the production requirement of enterprise.
Secondly, this structure its can be with the further expansion scope of application.
3, structure is simple and easily fabricated.
Detailed description of the invention
Fig. 1 is schematic perspective view provided by the invention.
Fig. 2 is rear perspective structural representation provided by the invention.
Fig. 3 is schematic cross-sectional view provided by the invention.
Fig. 4 is wherein one side wall structural schematic diagram provided by the invention.
Fig. 5 is the structural schematic diagram of the first oil smoke separating mechanism provided by the invention.
Fig. 6 is isolation oil network disc structure schematic diagram provided by the invention.
Fig. 7 is isolation oil network disk partial structural diagram provided by the invention.
Fig. 8 is two structural schematic diagram of embodiment provided by the invention.
Fig. 9 is positive structure schematic provided by the invention.
Figure 10 is schematic diagram of front three-dimensional structure provided by the invention.
In figure, cabinet body 1, demarcation plate 11, door 12, air inlet 1, air outlet 1, air outlet 2 16, inner groovy 1,
Inner groovy 2 18, one 1a of indent chamber, seasoning one 1b of bin gate, two 1c of indent chamber, seasoning two 1d of bin gate, is fried positioning hole body 19
Dish mechanism 2, steaming and baking box 3, extension block 31, screw 32, air-guiding aisle 4, rectangle communication port 40, diversion air duct 41, lateral air duct 42,
Necking discharge pipe 43, oil smoke separating mechanism 5, exhausting wind wheel 51, universal driving shaft 52, isolation oil network disk 53, circular disk body 531, arc
Shape waist hole 1, arc waist hole 2 533, arc waist hole 3 534, annular convex edge 535, motor 54, ring baffle 55, operation are aobvious
Showing device 6.
Specific embodiment
Below be invention specific embodiment and in conjunction with attached drawing, technical scheme of the present invention will be further described, but
Invention is not limited to these embodiments.
Embodiment one
As shown in Fig. 1 and Figure 10, this intelligent machine for stir-frying dishes device people includes cabinet body 1, is equipped in cabinet body 1 and is located at 1 middle part of cabinet body
Demarcation plate 11 and demarcation plate 11 will be separated into upper chamber and lower chambers inside cabinet body 1, and by the open closed door of upper chamber
12, cooking mechanism 2 is equipped in upper chamber.
Cooking mechanism 2 is the prior art, including electric heating pot, and the power of driving electric heating pot rotation and swing
Device, fixed ring of the power device for example with electric heating pot rotation connection, fixed ring and electric heating pot are real by gear ring and gear
Now rotate, gear is connected with driving motor, and connects two symmetrical shafts in the outside of electric heating pot, wherein shaft with
Motor connection and raw material holder etc. structure, the application do not repeat the structure of cooking mechanism 2 further.
As shown in Figure 1,
The air inlet 1 being connected to the upper chamber is equipped in any one side wall of the two opposite side walls of cabinet body 1,
It is equipped with air inlet axial flow blower in air inlet 1, is equipped with steaming and baking box 3, the function and cooking mechanism of steaming and baking box 3 in bottom chamber
Function be combined with each other, can further enrich the use function of this cooking machine, design more humanized.
It can be used for scorching food steaming and baking box 3, can be used for the disinfection of bowls and chopsticks service plate etc. tableware.
Secondly, air outlet 2 16 is located at the upper side position of lower chambers rear wall, the plug of steaming and baking box 3 is in bottom chamber and is scorching
Case 3 is equipped with the extension block 31 for extending to lower chambers opening close to the one side of human body, is equipped with several screws 32, spiral shell on extension block 31
Silk is threadedly coupled with the screw hole on lower chambers opening end face.
Extension block 31 has two pieces and left and right settings.
As shown in Fig. 2-3 and Fig. 5,
The upper end closed in the air-guiding aisle 4 and air-guiding aisle 4 being vertically arranged, upper chamber are connected in the side wall of cabinet body 1
It is connected to by air outlet 1 with air-guiding aisle 4, lower chambers are connected to by air outlet 2 16 with air-guiding aisle 4.
Air outlet 1 includes several evenly spaced apertures, that is, forms an outlet air region.
It is connected with diversion air duct 41 in 4 lower end of air-guiding aisle, lower chambers are connected to by air outlet 2 16 with diversion air duct 41,
For the ease of installation connection, outlet air tube body is connected on air outlet 2 16, the outlet air end and diversion air duct 41 of outlet air tube body connect
Logical, the lower end of diversion air duct 41 is connected with a lateral air duct 42, and any end in lateral air duct 42 or both ends are in communication with the outside.
The upper-end inner diameter of diversion air duct 41 is greater than the bottom diameter of air-guiding aisle 4.
Air-guiding aisle 4, diversion air duct 41 and lateral air duct 42 are processed by stainless steel materials respectively, and three passes through welding
Connection, which obviate there is a phenomenon where oil smoke to leak for welding.It is of course also possible to cooperate with screw connection to fix by cold plate plastic-spraying,
Leather packing is set in the junction of screw, plays sealing function.
As in Figure 2-4,
It is equipped with inner groovy 1, and the inner groovy 2 18 positioned at 1 rear side middle and lower part of cabinet body in 1 rear side middle and upper part of cabinet body,
The groove depth of inner groovy 1 is less than the groove depth of inner groovy 2 18, and air-guiding aisle 4 is fixed on the slot bottom of inner groovy 1, diversion air duct
41 are fixed in inner groovy 2 18 with lateral air duct 42, the rear side outer surface of air-guiding aisle 4 and the rear side appearance of diversion air duct 41
Face flushes, and the rear side outer surface in the rear side outer surface of diversion air duct 41 and lateral air duct 42 flushes.
Flush can in order to which the patch wall of subsequent cooking machine is placed, meanwhile, by the different designs of groove depth, can be easily installed
Exhausting wind wheel 51 and isolation oil network disk 53.
It is threaded through in the positioning hole body 19 in 1 two opposite side walls of cabinet body respectively at lateral 42 both ends of air duct, lateral air duct 42
For square air channel, using square structure, it can be easily installed and circumferential locking is fixed.
As shown in Fig. 2,
The lower end of diversion air duct 41 is fixed on the upside of the middle part in lateral air duct 42, and the upper end of diversion air duct 41 is fixed on indent
The notch of inner groovy 2 18 is protruded from rear side of on the upside cell wall of the slot 2 18 and upper end of diversion air duct 41, under air-guiding aisle 4
End is fixed on the upper center that diversion air duct 41 protrudes from 2 18 notch of inner groovy.
It can save to the full extent the rapidoprint in air duct to this structure, and assembling processing can be improved and mention
High packaging efficiency, meanwhile, overall structure is more reliable and more stable.
In diversion air duct 41, there are gaps one between a surface of human body and the slot bottom of inner groovy 2 18;Lateral air duct
42 there are gaps two between a surface of human body and the slot bottom of inner groovy 2 18.
Necking discharge pipe 43 is respectively equipped with inside the both ends in lateral air duct 42, the small head end of necking discharge pipe 43 is outwardly.
It can be in order to connecting with extraneous bellows for necking discharge pipe 43, and can be in order to the connection with discharge tube.
It is equipped with discharge outlet in the bottom side in lateral air duct 42, the oil water mixture after separation can be discharged.
As shown in Figure 1 and Figure 4,
The indent chamber one for placing solid seasoning is equipped in any one side wall upper part of the two opposite side walls of cabinet body 1
1a, and by open closed one 1b of seasoning bin gate of indent chamber one 1a;Solid seasoning enters to electricity by wind transfer pipeline
In heating kettle, it is the prior art to this mode, and the application does not state further.
Two 1c of indent chamber for placing liquid quelite is equipped on other side wall top, and by indent chamber two
Open closed two 1d of seasoning bin gate of 1c.Liquid quelite by Pipeline transport to electric heating pot, this mode its be existing
Technology, the application do not state further.
As shown in figure 5,
Diversion air duct 41 is tapered, and tapered its stub end of diversion air duct 41 is connect with 4 lower end of air-guiding aisle, tapered
Diversion air duct 41 its small head end be connected to the middle part upper side wall in lateral air duct 42, in air outlet 2 16 or air-guiding aisle 4
Oil smoke separating mechanism 5 is connected in interior or diversion air duct 41.
Prioritization scheme, oil smoke separating mechanism 5 are arranged in diversion air duct 41
Oil smoke is detached downwards and carries out oil smoke separation, the oil or oil water mixture after separation its along air-guiding aisle 4 to
Lower flowing, can be improved oil smoke separative efficiency and oil smoke separating effect.
Specifically, the oil smoke separating mechanism 5 of the present embodiment includes spiral case 50, and spiral case 1 has air inlet and air outlet, air outlet
Towards lateral air duct, air inlet is connected to the lower end of air-guiding aisle 4, exhausting wind wheel 51 is equipped in spiral case 50, in exhausting wind wheel
51 axial centres are equipped with universal driving shaft 52, and isolation oil network disk 53 is connected on universal driving shaft 52 and oil network disk 53 is isolated by wind-guiding
The oil smoke that channel 4 enters in diversion air duct 41 is separated, and the universal driving shaft 52 is connect with motor 54.
The rotation of isolation oil network disk 53 can separate oil smoke, and the oil water mixture after separating then is got rid of to leading
41 inner wall of air duct is flowed, then fair current is into lateral air duct.
Prioritization scheme, the exhausting wind wheel 51 of the present embodiment is in genesis analysis and is fixed in spiral case 50, air-guiding aisle 4 and leads
It flows air duct 41 to be connected to by rectangle communication port 40, air inlet is connected to rectangle communication port 40,53, the isolation oil network disk
On the inside of the inner orifice of air inlet, oil network disk 53 and the setting of the interval of exhausting wind wheel 51 is isolated, isolation oil network disk 53 is in longitudinal
Hole wall of the back end surface of distribution and isolation oil network disk 53 with rectangle communication port 40 close to human body side flushes, certainly, can also
To be uneven level state, as long as oil smoke smoothly can be introduced in spiral case 50 and exhausting wind wheel 51.
The ring baffle 55 being located at below rectangle communication port 40, ring baffle 55 are equipped in the air inlet air intake of spiral case 50
On the inside of the back end surface of isolation oil network disk 53 and the internal diameter of ring baffle 55 is less than the outer diameter of isolation oil network disk 53.Every
There are annular gaps for the lower surface of upper surface and ring baffle 55 from oil network disk 53.
The unilateral transversal cross-section of ring baffle 55 is domed, plays the role of water conservancy diversion.
As shown in fig. 6-7,
Further, isolation oil network disk 53 includes circular disk body 531, is equipped with universal driving shaft in the axial centre of circular disk body
Fixation hole is equipped with the arc waist hole 1 that several even circumferentials positioned at universal driving shaft fixation hole periphery are distributed in circular disk body,
Positioned at the arc waist hole 2 533 of several even circumferentials distribution of one periphery of arc waist hole, it is located at outside the arc waist hole two
The arc waist hole 3 534 for several even circumferentials distribution enclosed.
By the design of arc waist hole, which form the effects of oil smoke separation.
The distance between two adjacent arc waist holes one are gradually expanded from inside to outside.Its main purpose of this structure exists
In: improve oil smoke separative efficiency.
The distance between two adjacent arc waist holes two are gradually expanded from inside to outside.Its main purpose of this structure exists
In: improve oil smoke separative efficiency.
The distance between two adjacent arc waist holes three are equal.That is, the spacing at the both ends of two neighboring arc waist hole three
From equal, the distance between middle part is equal.
It is equipped with annular convex edge 535 in the back side outer rim of circular disk body, the air outlet of arc waist hole three is located at annular convex edge
Inside.
The working principle of the present embodiment is as follows:
Cooking mechanism can carry out frying to dish, and during frying, solid and liquid quelite are according to different dishes
Processing program is added in electric heating pot.And steaming and baking box can then synchronize to tableware or scorch object and handle.
Oil smoke, the steam that above-mentioned cooking mechanism and steaming and baking box is formed in treatment process, by opening motor and motor
The rotation for driving exhausting wind wheel 51 can also drive isolation oil network disk 53 to rotate, and also can be carried out oil smoke separation, separation
Object fair current flows downwardly in lateral air duct, is finally separating object as Xi Guoshui is discharged together.
Finally, as shown in Fig. 1 and Fig. 9, cooking mechanism 2, steaming and baking box 3 and oil smoke separating mechanism 5 are filled with operation display respectively
6 connections are set, can be connected by conducting wire, can also be connected by wireless communication mode, operation display device 6 is fixed on cabinet body 1
Hingedly close to the one side top of human body or with cabinet body 1, operation display device 6 and cabinet body can be used for when hinged by indent chamber
Two 1c are closed close to the side opening of human body, in order to the condiment inside two 1c of installation and replacement indent chamber, and are located at operation
Installation chamber 10 below display device has day cat smart or intelligent sound robot or small-sized in installation cavity indoor location
Attemperator or small-sized article placing cabinet or small-sized disinfection cabinet or electromagnetic oven or other devices.
That is, operation display device 6 controls whether cooking mechanism 2 opens carry out cooking, and whether control steaming and baking box 3 starts
It is scorched, control button can also be separately provided certainly, on steaming and baking box for controlling whether steaming and baking box 3 is opened, meanwhile, operation
Whether display device 6 controls oil smoke separating mechanism 5, which opens, carries out smoke pumping and is discharged from oil smoke.
Cooking mechanism 2 and steaming and baking box 3 are commercially available product.
And by inner groovy 1 on rear side of cabinet body and the closed closed plate of 2 18 notch of inner groovy.
It is connect in addition, being respectively equipped with a water supply connector 1f and one in the lower end of the two sides (that is, left and right side) of cabinet body and connecing electricity
Head 1e and a drainpipe, two sides separately design a water supply connector and one and connect electric connection, a drainpipe, can be in order to reality
Installation connection.
Water supply connector connects flushing pipe, for cleaning to frying pan.
It connects electric connection and connects several conducting wires, conducting wire and cooking mechanism, micro-wave oven and steaming and baking box etc. are electrically connected.
When electromagnetic oven is installed to installation chamber 10, installation chamber 10 is connected to by delivery pipe with diversion air duct, or
It is connected to air-guiding aisle 4.
Embodiment two
The working principle and structure of the present embodiment are basically the same as the first embodiment, and different structure is: in isolation oil
Net disk windward side outer rim is equipped with inclination water conservancy diversion convex surface.
Embodiment three
The working principle and structure of the present embodiment are basically the same as the first embodiment, and different structure is: exhausting wind wheel
It is connected to motor.
Example IV
The working principle and structure of the present embodiment are basically the same as the first embodiment, and different structure is: such as Fig. 8 institute
Show, exhausting wind wheel 51 is in horizontal distribution and is fixed in spiral case 50, and air-guiding aisle 4 and diversion air duct 41 pass through rectangle communication port 40
Connection, isolation oil network disk 53 are located at below the lower aperture of rectangle communication port 40 in horizontal distribution and isolation oil network disk 53.
Motor 54 is located in gap one, can pollute to avoid motor separated object, certainly, motor 54 can also be fixed on
In diversion air duct 41.
50 air inlet air intake of spiral case is equipped with the ring baffle 55 for being located at isolation oil network disk 53 top, and ring baffle 55
On the inside of the back end surface of isolation oil network disk 53 and the internal diameter of ring baffle 55 is less than the outer diameter of isolation oil network disk 53.
55 front end face of ring baffle and isolation oil network disk 53 back end surface there are annular gaps.
Embodiment five
The working principle and structure of the present embodiment are basically the same as the first embodiment, and different structure is: in lower chambers
It is interior to be equipped with disinfection cabinet or dish-washing machine.
Embodiment six
The working principle and structure of the present embodiment are basically the same as the first embodiment, and different structure is: in cabinet body
Any one side wall upper part is equipped with the inner cavity for placing the indent chamber one of solid seasoning and for placing liquid quelite
Room two.
Specific embodiment described herein is only an example for the spirit of the invention.The neck of technology belonging to the present invention
The technical staff in domain can make various modifications or additions to the described embodiments or replace by a similar method
In generation, however, it does not deviate from the spirit of the invention or beyond the scope of the appended claims.
Claims (16)
1. intelligent machine for stir-frying dishes device people, including cabinet body (1), be equipped in cabinet body (1) demarcation plate (11) being located in the middle part of cabinet body (1) and
Demarcation plate (11) will be separated into upper chamber and lower chambers inside cabinet body (1), and by the open closed door (12) of upper chamber, upper
Cooking mechanism (2) are equipped in chamber, which is characterized in that be equipped on the side wall of cabinet body (1) be connected to the upper chamber into
Air port one (13) is also connected in the upper of the air-guiding aisle (4) and air-guiding aisle (4) being vertically arranged on the side wall of cabinet body (1)
End seal is closed, and upper chamber is connected to by air outlet one (15) with air-guiding aisle (4), and lower chambers are logical by air outlet two (16) and wind-guiding
Road (4) connection.
2. intelligent machine for stir-frying dishes device people according to claim 1, which is characterized in that air-guiding aisle (4) the lower end connection
Have diversion air duct (41), lower chambers are connected to by air outlet two (16) with diversion air duct (41), and the lower end of diversion air duct (41) connects
It is connected to a lateral air duct (42), any end of lateral air duct (42) or both ends are in communication with the outside.
3. intelligent machine for stir-frying dishes device people according to claim 2, which is characterized in that middle and upper part is set on rear side of the cabinet body (1)
There is inner groovy one (17), and be located at the inner groovy two (18) of middle and lower part on rear side of cabinet body (1), the groove depth of inner groovy one (17) is less than
The groove depth of inner groovy two (18), air-guiding aisle (4) are fixed on the slot bottom of inner groovy one (17), diversion air duct (41) and lateral air duct
(42) it is fixed in inner groovy two (18), the rear side outer surface of air-guiding aisle (4) and the rear side outer surface of diversion air duct (41) are neat
Flat, the rear side outer surface of the rear side outer surface of diversion air duct (41) and lateral air duct (42) flushes.
4. intelligent machine for stir-frying dishes device people according to claim 3, which is characterized in that lateral air duct (42) the both ends difference
It is threaded through in the positioning hole body (19) in cabinet body (1) two opposite side walls, the lower end of diversion air duct (41) is fixed on lateral air duct
(42) on the upside of middle part, the upper end of diversion air duct (41) is fixed on the upside cell wall of inner groovy two (18) and diversion air duct (41)
Upper end on rear side of protrude from the notch of inner groovy two (18), the lower end of air-guiding aisle (4) is fixed on diversion air duct (41) and protrudes from
The upper center of inner groovy two (18) notch.
5. intelligent machine for stir-frying dishes device people according to claim 4, which is characterized in that the diversion air duct (41) is close to human body
A surface and inner groovy two (18) slot bottom between there are gaps one;A surface and indent of the lateral air duct (42) close to human body
There are gaps two between the slot bottom of slot two (18).
6. according to intelligent machine for stir-frying dishes device people described in claim 2-5 any one, which is characterized in that the diversion air duct
(41) tapered, tapered diversion air duct (41) its stub end is connect with air-guiding aisle (4) lower end, tapered diversion air duct
(41) its small head end is connected to the middle part upper side wall in lateral air duct (42), in air outlet two (16) or in air-guiding aisle (4)
Or oil smoke separating mechanism (5) are connected in diversion air duct (41).
7. intelligent machine for stir-frying dishes device people according to claim 1, which is characterized in that in times of the two opposite side walls of cabinet body (1)
One side wall top anticipate equipped with the indent chamber one (1a) for placing solid seasoning, and indent chamber one (1a) opening is sealed
The seasoning bin gate one (1b) closed;It is equipped with the indent chamber two (1c) for placing liquid quelite on other side wall top, with
And by the open closed seasoning bin gate two (1d) of indent chamber two (1c);
Alternatively, being equipped with the indent chamber one (1a) for placing solid seasoning in any one side wall of cabinet body (1), and will
The open closed seasoning bin gate one (1b) of indent chamber one (1a), and the indent chamber two (1c) for placing liquid quelite
With by the open closed seasoning bin gate two (1d) of indent chamber two (1c).
8. intelligent machine for stir-frying dishes device people according to claim 6, which is characterized in that the oil smoke separating mechanism (5) includes
Spiral case (50), spiral case (1) have air inlet and air outlet, and air inlet is connected to the lower end of air-guiding aisle (4), set in spiral case (50)
There are exhausting wind wheel (51), is equipped with universal driving shaft (52) in exhausting wind wheel (51) axial centre, is connected with isolation on universal driving shaft (52)
Oil network disk (53) and isolation oil network disk (53) oil smoke that air-guiding aisle (4) enters in diversion air duct (41) is divided
From the universal driving shaft (52) or exhausting wind wheel (51) are connect with motor (54).
9. intelligent machine for stir-frying dishes device people according to claim 8, which is characterized in that the exhausting wind wheel (51) is in longitudinal point
Cloth is simultaneously fixed in spiral case (50), and air-guiding aisle (4) and diversion air duct (41) are connected to by rectangle communication port (40), air inlet with
Rectangle communication port (40) connection, the isolation oil network disk (53) are located on the inside of the inner orifice of air inlet, and oil network disk is isolated
(53) and the setting of exhausting wind wheel (51) interval, isolation oil network disk (53) are in genesis analysis.
10. intelligent machine for stir-frying dishes device people according to claim 9, which is characterized in that in the air inlet air intake of spiral case (50)
Equipped with the ring baffle (55) being located at below rectangle communication port (40), after ring baffle (55) is located at isolation oil network disk (53)
On the inside of side end face and the internal diameter of ring baffle (55) is less than the outer diameter of isolation oil network disk (53).
11. intelligent machine for stir-frying dishes device people according to claim 10, which is characterized in that described ring baffle (55) front end face
There are annular gaps with the back end surface of isolation oil network disk (53).
12. intelligent machine for stir-frying dishes device people according to claim 8, which is characterized in that the exhausting wind wheel (51) is in level
It is distributed and is fixed in spiral case (50), air-guiding aisle (4) is connected to diversion air duct (41) by rectangle communication port (40), isolation oil
Net disk (53) is located at below the lower aperture of rectangle communication port (40) in horizontal distribution and isolation oil network disk (53).
13. intelligent machine for stir-frying dishes device people according to claim 12, which is characterized in that spiral case (50) the air inlet air inlet
End is equipped with the ring baffle (55) being located above isolation oil network disk (53), and the internal diameter of ring baffle (55) is less than isolation oil network
The outer diameter of disk (53).
14. intelligent machine for stir-frying dishes device people according to claim 1 or 2, which is characterized in that the air outlet two (16) is located at
The upper side position of lower chambers rear wall, bottom chamber be equipped with steaming and baking box (3), in disinfection cabinet and dish-washing machine any one or
Two kinds of combination, steaming and baking box (3) plug are opened close to the one side of human body equipped with lower chambers are extended in bottom chamber and in steaming and baking box (3)
Mouthful extension block (31), be equipped with several screws (32) on extension block (31), the screw hole spiral shell on screw and lower chambers opening end face
Line connection.
15. intelligent machine for stir-frying dishes device people according to claim 6, which is characterized in that the cooking mechanism (2), steaming and baking box
(3) it is connect respectively with operation display device (6) with oil smoke separating mechanism (5), operation display device (6) is fixed on cabinet body (1) and leans on
The one side top of person of modern times's body.
16. intelligent machine for stir-frying dishes device people according to claim 15, which is characterized in that further include being located at operation display device
(6) the installation chamber (10) below.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910620703.7A CN110169708A (en) | 2019-07-10 | 2019-07-10 | Intelligent machine for stir-frying dishes device people |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910620703.7A CN110169708A (en) | 2019-07-10 | 2019-07-10 | Intelligent machine for stir-frying dishes device people |
Publications (1)
Publication Number | Publication Date |
---|---|
CN110169708A true CN110169708A (en) | 2019-08-27 |
Family
ID=67699991
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201910620703.7A Pending CN110169708A (en) | 2019-07-10 | 2019-07-10 | Intelligent machine for stir-frying dishes device people |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN110169708A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110547669A (en) * | 2019-10-08 | 2019-12-10 | 深圳技术大学 | multi-functional cooking robot of chromatogram discernment |
Citations (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH05317131A (en) * | 1992-05-20 | 1993-12-03 | Sanyo Electric Co Ltd | Kitchen unit |
KR20050046150A (en) * | 2003-11-13 | 2005-05-18 | 주식회사 하츠 | Kitchen cooking system |
CN201840937U (en) * | 2010-10-21 | 2011-05-25 | 北京蓝博同创环保科技有限公司 | Oil-gas separation device |
WO2015112102A2 (en) * | 2014-01-23 | 2015-07-30 | Termi̇kel Madeni̇ Eşya Sanayi̇ İhracat Ve İthalat Ti̇caret Anoni̇m Şi̇rketi̇ | Cooking appliance comprising an integrated range hood |
CN205119178U (en) * | 2015-10-03 | 2016-03-30 | 浙江亿田电器有限公司 | Can improve smoke exhaust efficiency's integrated kitchen |
CN106123069A (en) * | 2016-08-02 | 2016-11-16 | 浙江亿田电器有限公司 | Domestic lower-discharging type flue gas removing device |
CN106123070A (en) * | 2016-08-02 | 2016-11-16 | 浙江亿田电器有限公司 | Side-suction lower discharging underlying blower fan integrated kitchen range |
CN206514369U (en) * | 2017-01-24 | 2017-09-22 | 宁波方太厨具有限公司 | A kind of integrated kitchen appliance equipment |
CN107975837A (en) * | 2017-05-25 | 2018-05-01 | 宁波方太厨具有限公司 | A kind of integrated kitchen exhaust system |
CN108652426A (en) * | 2018-07-03 | 2018-10-16 | 米佳 | A kind of intelligent machine for stir-frying dishes |
CN109559445A (en) * | 2018-12-27 | 2019-04-02 | 广东顺德新厨网络科技有限公司 | Self-service shared cooker and method |
CN213664756U (en) * | 2019-07-10 | 2021-07-13 | 浙江松科电器有限公司 | Intelligent cooking robot |
-
2019
- 2019-07-10 CN CN201910620703.7A patent/CN110169708A/en active Pending
Patent Citations (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH05317131A (en) * | 1992-05-20 | 1993-12-03 | Sanyo Electric Co Ltd | Kitchen unit |
KR20050046150A (en) * | 2003-11-13 | 2005-05-18 | 주식회사 하츠 | Kitchen cooking system |
CN201840937U (en) * | 2010-10-21 | 2011-05-25 | 北京蓝博同创环保科技有限公司 | Oil-gas separation device |
WO2015112102A2 (en) * | 2014-01-23 | 2015-07-30 | Termi̇kel Madeni̇ Eşya Sanayi̇ İhracat Ve İthalat Ti̇caret Anoni̇m Şi̇rketi̇ | Cooking appliance comprising an integrated range hood |
CN205119178U (en) * | 2015-10-03 | 2016-03-30 | 浙江亿田电器有限公司 | Can improve smoke exhaust efficiency's integrated kitchen |
CN106123069A (en) * | 2016-08-02 | 2016-11-16 | 浙江亿田电器有限公司 | Domestic lower-discharging type flue gas removing device |
CN106123070A (en) * | 2016-08-02 | 2016-11-16 | 浙江亿田电器有限公司 | Side-suction lower discharging underlying blower fan integrated kitchen range |
CN206514369U (en) * | 2017-01-24 | 2017-09-22 | 宁波方太厨具有限公司 | A kind of integrated kitchen appliance equipment |
CN107975837A (en) * | 2017-05-25 | 2018-05-01 | 宁波方太厨具有限公司 | A kind of integrated kitchen exhaust system |
CN108652426A (en) * | 2018-07-03 | 2018-10-16 | 米佳 | A kind of intelligent machine for stir-frying dishes |
CN109559445A (en) * | 2018-12-27 | 2019-04-02 | 广东顺德新厨网络科技有限公司 | Self-service shared cooker and method |
CN213664756U (en) * | 2019-07-10 | 2021-07-13 | 浙江松科电器有限公司 | Intelligent cooking robot |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110547669A (en) * | 2019-10-08 | 2019-12-10 | 深圳技术大学 | multi-functional cooking robot of chromatogram discernment |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN104720575A (en) | Rice steaming cooker | |
CN205267800U (en) | All -round culinary skill machine | |
CN109247838A (en) | Automatic egg-stirring machine for food processing | |
CN110169708A (en) | Intelligent machine for stir-frying dishes device people | |
CN2342731Y (en) | Full-automatic high-voltage rice box | |
CN106983381B (en) | A kind of utensil baked using thermal convection | |
CN212368781U (en) | Steaming cooking equipment and integrated stove with same | |
CN206491650U (en) | Automatic rice washing electric cooker | |
CN110169707A (en) | Intelligent machine for stir-frying dishes device people | |
CN210673022U (en) | Intelligent cooking robot | |
CN201171660Y (en) | Rotary-brush type disinfection preserving device capable of cleaning boiler, bowl and vegetable | |
CN213664756U (en) | Intelligent cooking robot | |
CN211704337U (en) | Dish heat preservation device for rice frying line | |
CN113545666A (en) | Automatic cooking machine with peeling, washing and cutting functions | |
CN203207796U (en) | Energy-saving multipurpose pot | |
CN208435370U (en) | The uniform hot-air system of the level 2 buffering of household electrical appliance and built-in type oven | |
CN207519992U (en) | The utensil of grease in a kind of filtering soup | |
CN205234264U (en) | Intelligence pantry electric steaming pot | |
CN206603583U (en) | A kind of grill pan of soup rice separation | |
CN207613738U (en) | A kind of new structural dish-washing machine | |
CN220001492U (en) | Steam box capable of being heated uniformly | |
CN217937885U (en) | Quick exhaust's machine of cooking | |
CN211269966U (en) | Cabinet type automatic cooking device | |
CN218999423U (en) | Smoking stove for making smoked prefabricated vegetables | |
CN109581896A (en) | A kind of intelligent kitchen control system and its control method |
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 |