CN207741161U - A kind of fume exhaust test device - Google Patents
A kind of fume exhaust test device Download PDFInfo
- Publication number
- CN207741161U CN207741161U CN201721876488.XU CN201721876488U CN207741161U CN 207741161 U CN207741161 U CN 207741161U CN 201721876488 U CN201721876488 U CN 201721876488U CN 207741161 U CN207741161 U CN 207741161U
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- CN
- China
- Prior art keywords
- kitchen ventilator
- top plate
- fume exhaust
- test device
- additionally provided
- 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.)
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Abstract
The utility model discloses a kind of fume exhaust test devices, including cabinet, it is located at kitchen ventilator above the cabinet and is placed in the heating kettle of the cabinet table surface, it is characterized in that, the kitchen ventilator is equipped with elevator, the elevator is fixed on top plate, the top plate both sides are equipped with wall support, the top plate is provided with air outlet, the air outlet is located at the top of kitchen ventilator air outlet, the air outlet is equipped with outlet air device for pressure measurement, it is additionally provided with drag regulator on the top plate, the drag regulator connects frequency conversion fan, it is additionally provided with dripping system on the left of the kitchen ventilator, it is additionally provided with Oil-temperature control system on the right side of the kitchen ventilator.The utility model is by analog kitchen practical service environment and resistance, the air quantity or resistance needed by drag regulator system, observes the smoke absorption effect of range hood in this condition, for evaluating the reasonability of extractor hood structure design.
Description
Technical field
The utility model is related to kitchen ventilator detection field, more particularly to a kind of fume exhaust test device.
Background technology
Currently, range hood has been widely used in daily life, and the quality of range hood quality
Have a direct relation with the performance of motor, the performance of motor most directly performance be exactly fume-exhausting air force, therefore to oil suction
The detection of smoke machine air quantity is to judge the most important foundation of range hood quality.
Traditional air quantity testing method needs the mode for pinching table by hand, range estimation is read to carry out, and institute's measured data passes through craft
Record, test result need to be calculated by complicated formula with tester's pen, and artifical influence factor is big, the result precision of measurement
It is not high.
Invention content
The purpose of this utility model is to provide a kind of fume exhaust test devices, to solve above-mentioned background technology
The problem of middle proposition.
To achieve the above object, the utility model provides the following technical solutions：
A kind of fume exhaust test device, including cabinet, the kitchen ventilator that is located above the cabinet and it is placed in institute
State the heating kettle of cabinet table surface, which is characterized in that the kitchen ventilator is equipped with elevator, and the elevator is fixed on top plate, institute
It states top plate both sides and is equipped with wall support, the top plate is provided with air outlet, and the air outlet is located at the top of kitchen ventilator air outlet, institute
It states air outlet and is equipped with outlet air device for pressure measurement, drag regulator is additionally provided on the top plate, the drag regulator connects
Frequency conversion fan is connect, dripping system is additionally provided on the left of the kitchen ventilator, Oil-temperature control system is additionally provided on the right side of the kitchen ventilator.
Further, dispelling wind device, resistance filter screen, high-pressure electrostatic field device and resistance are equipped in the drag regulator
Power rotating disk, the dispelling wind device are located at the air intake of the drag regulator, and the resistance rotating disk is located at the resistance
The outlet air end of regulating device, the high-pressure electrostatic field device are located at the middle part of the drag regulator, the high-voltage electrostatic field
Device both sides are equipped with the resistance filter screen.
Further, the dripping system further includes drop holder, and the table top in the cabinet is arranged in the drop holder
On.
Further, the Oil-temperature control system further includes thermocouple, and described thermocouple one end connects the Oil-temperature control
System, the thermocouple other end connect the heating kettle.
Further, elevator control switch and travel switch are equipped on the right side of the kitchen ventilator.
Further, it is equipped with smoke alarm on the downside of the top plate.
Further, the cupboard door below the heating kettle is additionally provided with alarm.
Further, it is additionally provided with operating platform, the operating platform is additionally provided with folding stair.
Further, the top plate front end is equipped with electric control cabinet.
Further, it is equipped with power outlet on the left of the kitchen ventilator.
Compared with prior art, the utility model has the beneficial effects that：
The utility model is needed by analog kitchen practical service environment and resistance by drag regulator system
Air quantity or resistance, the smoke absorption effect of range hood is observed in this condition, for evaluating extractor hood structure design
Reasonability.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the structural schematic diagram of drag regulator in the utility model.
Fig. 3 is the vertical view of the utility model.
Wherein, 1- cabinets, 2- kitchen ventilators, 3- heating kettles, 4- elevators, 5- outlet air device for pressure measurement, 6- resistance regulations
Device, 7- dripping systems, 8- elevators control switch, 9- travel switches, 10- drop holders, 11- alarms, 12- smog alarms
Device, 13- power outlets, 14- walls, 15- top plates, 16- air outlets, 17- kitchen ventilator air outlets, 18- Oil-temperature control systems, 19-
Thermocouple, 20- resistance rotating disks, 21- resistance filter screens, 22- high-pressure electrostatic field devices, 23- dispelling wind devices, 24- frequency conversion fans,
25- operating platforms, 26- folding stairs, 27- electric control cabinets.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
It is explainable：In the description of the present invention, it should be understood that term "left", "right", " left side ", " right side ",
The orientation or positional relationship of the instructions such as " downside ", " top " " lower section ", " top ", "inner", " middle part ", " both sides ", " front end " is
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of describing this utility model and simplify to describe, without referring to
Show or imply that signified device or element must have a particular orientation, with specific azimuth configuration and operation, therefore cannot manage
Solution is the limitation to this utility model.
Referring to Fig. 1, a kind of fume exhaust test device, including cabinet 1, the oil for being located at 1 top of the cabinet
Smoke machine 2 and the heating kettle 3 for being placed in 1 table top of the cabinet, which is characterized in that the kitchen ventilator 2 is equipped with elevator 4, the lifting
Machine 4 controls the elevating movement of the kitchen ventilator 2, and the elevator 4 is fixed on top plate 15, and 15 both sides of the top plate are equipped with wall
14 supports, the top plate 15 are provided with air outlet 16, and the air outlet 16 is located at the top of kitchen ventilator air outlet 17, the air outlet
16 are equipped with outlet air device for pressure measurement 5, and the wind pressure force measuring device 5 is used to measure the air quantity of the air outlet 16, the top
Drag regulator 6 is additionally provided on plate 15, the drag regulator 6 connects frequency conversion fan 24, and the drag regulator 6 can
The air quantity or resistance needed, 2 left side of the kitchen ventilator are additionally provided with dripping system 7, and the dripping system 7 is to the heating
The dropping liquid that pot 3 instills is controlled, and oil smoke is generated after dropping liquid heating, to observe the oil absorbing effect of the kitchen ventilator 2 under the state,
2 right side of the kitchen ventilator is additionally provided with Oil-temperature control system 18, and the Oil-temperature control system 18 is for controlling 3 pots of the heating kettle
The temperature at bottom reaches the temperature of needs, then starts the dripping system 7, instills drop to oil cauldron, oil smoke is generated, to observe
Range hood oil absorbing effect under the state.
Further, dispelling wind device 23, resistance filter screen 21, high-voltage electrostatic field dress are equipped in the drag regulator 6
22 and resistance rotating disk 20 are set, the dispelling wind device 23 is located at the air intake of the drag regulator 6, the resistance rotating disk
20 are located at the outlet air end of the drag regulator 6, and the high-pressure electrostatic field device 22 is located in the drag regulator 6
Portion, 22 both sides of high-pressure electrostatic field device are equipped with the resistance filter screen 21.It uses and is entering the wind in the drag regulator 6
End uses 23 steady air flow intensity of dispelling wind device, and outlet air end installs resistance rotating disk 20, and resistance is minimum when standard-sized sheet, resistance when fully closed
Maximum adjusts 20 aperture of resistance rotating disk and achievees the purpose that coarse adjustment resistance according to required resistance；It fine-tunes again by two
Segmentation resistance filter screen 21 is turned on and off area and completes to adjust the purpose of resistance；High-pressure electrostatic is installed between in a device
Field device 22 can also play the purpose for increasing resistance, while can complete absorption grease in order to avoid influencing resistance rotating disk 20 just
Often work；The grease adhered in the high-pressure electrostatic field device 22 is too many, after influencing test, needs replacing new high-voltage electrostatic field
Device 22, design exchange screen (not marked in figure) in structure.
Further, the dripping system 7 further includes drop holder 10, and the drop holder 10 is arranged in the cabinet 1
Table top on.Start the dripping system 7, drop holder 10 instills dropping liquid to the heating kettle 3, oil smoke is generated, to observe
The oil absorbing effect of kitchen ventilator 2 under the state.
Further, the Oil-temperature control system 18 further includes thermocouple 19, and 19 one end of the thermocouple connects the oil
Temperature control system 18,19 other end of the thermocouple connect the heating kettle 3.The Oil-temperature control system 18 is used for measuring institute
State the kettle temperature of heating kettle 3.
Further, 2 right side of the kitchen ventilator is equipped with elevator control switch 8 and travel switch 9.Elevator control switch
8 drive the elevating movement of kitchen ventilator 2 for controlling elevator 4；The travel switch 9 provides high lower bound for the lifting of kitchen ventilator 2
The control of system is actually bound threshold switch.
Further, 15 downside of the top plate is equipped with smoke alarm 12.When smog excess, smoke alarm 12 is reported
It is alert.
Further, the cupboard door of 3 lower section of the heating kettle is additionally provided with alarm 11, and the alarm 11 is fired for detecting
Whether gas leaks.
Further, it is additionally provided with operating platform 25, the operating platform 25 is additionally provided with folding stair 26.When needing replacing
When stating the accessory or maintenance of equipment of drag regulator 6, staff may stand on the operating platform 25 and operate.
Further, 15 front end of the top plate is equipped with electric control cabinet 27.For controlling each electric appliance.
Further, 2 left side of the kitchen ventilator is equipped with power outlet 13.Power cord for connecting each electric appliance.
The operation principle of the utility model is：For this test device tool there are two types of operating mode, one is that specified air quantity works
Pattern；Secondly specified resistance operating mode.Under two different operating modes, needed by drag regulator system
Air quantity or resistance, then start Oil-temperature control system, when oil cauldron cooking bottom temperature being made to reach the temperature of needs, start dropping liquid system
System instills drop to oil cauldron, oil smoke is generated, to observe the range hood oil absorbing effect under the state.
After adopting the above technical scheme, the utility model has the advantages that compared with prior art：
The utility model is needed by analog kitchen practical service environment and resistance by drag regulator system
Air quantity or resistance, the smoke absorption effect of range hood is observed in this condition, for evaluating extractor hood structure design
Reasonability.
Embodiment in above-described embodiment can be further combined or replace, and embodiment is only new to this practicality
The preferred embodiment of type is described, and is not defined to the conception and scope of the utility model, new not departing from this practicality
Under the premise of type design philosophy, various change that professional and technical personnel in the art make the technical solution of the utility model and
It improves, belongs to the scope of protection of the utility model.
Claims (10)
1. a kind of fume exhaust test device, including cabinet, the kitchen ventilator that is located above the cabinet and it is placed in described
The heating kettle of cabinet table surface, which is characterized in that the kitchen ventilator is equipped with elevator, and the elevator is fixed on top plate, described
Top plate both sides are equipped with wall support, and the top plate is provided with air outlet, and the air outlet is located at the top of kitchen ventilator air outlet, described
Air outlet is equipped with outlet air device for pressure measurement, and drag regulator, the drag regulator connection are additionally provided on the top plate
Frequency conversion fan, the kitchen ventilator left side are additionally provided with dripping system, Oil-temperature control system are additionally provided on the right side of the kitchen ventilator.
2. a kind of fume exhaust test device according to claim 1, which is characterized in that the resistance regulation dress
Dispelling wind device, resistance filter screen, high-pressure electrostatic field device and resistance rotating disk are equipped in setting, the dispelling wind device is located at the resistance
The air intake of apparatus for adjusting force, the resistance rotating disk are located at the outlet air end of the drag regulator, the high-voltage electrostatic field
Device is located at the middle part of the drag regulator, and high-pressure electrostatic field device both sides are equipped with the resistance filter screen.
3. a kind of fume exhaust test device according to claim 1, which is characterized in that the dripping system is also
Including drop holder, the drop holder is arranged on the table top of the cabinet.
4. a kind of fume exhaust test device according to claim 1, which is characterized in that the Oil-temperature control system
System further includes thermocouple, and described thermocouple one end connects the Oil-temperature control system, and the thermocouple other end connection is described to be added
Hot pot.
5. a kind of fume exhaust test device according to claim 1, which is characterized in that on the right side of the kitchen ventilator
Switch and travel switch are controlled equipped with elevator.
6. a kind of fume exhaust test device according to claim 1, which is characterized in that set on the downside of the top plate
There is smoke alarm.
7. a kind of fume exhaust test device according to claim 1, which is characterized in that below the heating kettle
Cupboard door be additionally provided with alarm.
8. a kind of fume exhaust test device according to claim 1, which is characterized in that it is flat to be additionally provided with operation
Platform, the operating platform are additionally provided with folding stair.
9. a kind of fume exhaust test device according to claim 1, which is characterized in that the top plate front end is set
There is electric control cabinet.
10. a kind of fume exhaust test device according to claim 1, which is characterized in that the kitchen ventilator is left
Side is equipped with power outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721876488.XU CN207741161U (en) | 2017-12-28 | 2017-12-28 | A kind of fume exhaust test device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721876488.XU CN207741161U (en) | 2017-12-28 | 2017-12-28 | A kind of fume exhaust test device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207741161U true CN207741161U (en) | 2018-08-17 |
Family
ID=63120429
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721876488.XU Expired - Fee Related CN207741161U (en) | 2017-12-28 | 2017-12-28 | A kind of fume exhaust test device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207741161U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109781172A (en) * | 2018-12-10 | 2019-05-21 | 广东恒鑫智能装备股份有限公司 | A kind of wind speed and pressure detection machine |
| CN113294822A (en) * | 2021-06-04 | 2021-08-24 | 广东万家乐燃气具有限公司 | Method for detecting smoke absorption effect of range hood |
-
2017
- 2017-12-28 CN CN201721876488.XU patent/CN207741161U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109781172A (en) * | 2018-12-10 | 2019-05-21 | 广东恒鑫智能装备股份有限公司 | A kind of wind speed and pressure detection machine |
| CN113294822A (en) * | 2021-06-04 | 2021-08-24 | 广东万家乐燃气具有限公司 | Method for detecting smoke absorption effect of range hood |
| CN113294822B (en) * | 2021-06-04 | 2023-12-26 | 广东万家乐燃气具有限公司 | Smoke absorbing effect detection method for range hood |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180817 Termination date: 20181228 |