CN209148634U - A kind of oil smoke online detection instrument - Google Patents
A kind of oil smoke online detection instrument Download PDFInfo
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- CN209148634U CN209148634U CN201821460863.7U CN201821460863U CN209148634U CN 209148634 U CN209148634 U CN 209148634U CN 201821460863 U CN201821460863 U CN 201821460863U CN 209148634 U CN209148634 U CN 209148634U
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- oil smoke
- test chamber
- detection
- material containing
- module
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Abstract
The utility model discloses a kind of oil smoke online detection instruments, including main pipeline, test chamber and detection system, detection branch pipe is provided between the air inlet end of the test chamber and main pipeline to be connected, reflux branch pipe is provided between the exhaust end of the test chamber and main pipeline to be connected, material containing disk is provided in the test chamber, driving chamber is installed on the side wall of the test chamber, the driving chamber includes cylinder, the front end of the cylinder is equipped with telescopic rod, limit sleeve is installed on the side wall of the test chamber, the telescopic rod is threaded through in limit sleeve, the front end of the telescopic rod is equipped with connecting block, the bottom end of the material containing disk is fixedly connected with connecting block, collection cigarette net is installed on the material containing disk.The utility model improves the convenience of sampling, and oil smoke is avoided to pollute；It can automate and detection is timed to oil smoke, keep the safety of guarantee personnel living environment.
Description
Technical field
The utility model relates to detection field, specifically a kind of oil smoke online detection instrument.
Background technique
Food generates a large amount of " thermal oxide decomposition product " under high-temperature cooking, and wherein decomposition product is dissipated with mist form
Into air, cooking fume is formed, mainly there is aldehyde, ketone, alcohol etc., sells amine, heterocyclic amine chemical combination including BaP, volatility Asia
High carcinogenic substance known to object etc..Oil smoke sucks in order to prevent, and people's invention fume purifier of fume, smoke exhaust ventilator is also known as range hood,
It is a kind of kitchen appliance for purifying kitchen environment.It is mounted on above the health energy-saving range hood cooking stove of kitchen, can fire cooking stove
The oil smoke being harmful to the human body generated in the waste and cooking process of burning is taken away rapidly, if kitchen ventilator is more than load, cannot take out
A large amount of oil smoke is taken, body damage will be will lead to for a long time, cause security risk.
Chinese patent net announces a kind of smoke purifier soot controlling, (public number is CN to automatic alarm device
206831635 U), by the single-chip microcontroller of setting, intelligent control divides the unlatching of fume pipeline, and the utility model is practical,
Easy to operate, convenient for promoting, but it is set as initiative detection device；But oil smoke problem usually in people's lives by
Ignore, it is therefore desirable to oil smoke online detection instrument be set, timely can effectively be detected in real time.
Utility model content
The purpose of this utility model is to provide a kind of oil smoke online detection instruments, to solve to propose in above-mentioned background technique
The problem of.
To achieve the above object, the utility model provides the following technical solutions:
A kind of oil smoke online detection instrument, including main pipeline, test chamber and detection system, the air inlet end of the test chamber with
It is provided with detection branch pipe between main pipeline to be connected, reflux branch pipe phase is provided between the exhaust end and main pipeline of the test chamber
It connects, is provided with material containing disk in the test chamber, driving chamber is installed, the driving chamber includes on the side wall of the test chamber
Cylinder, the front end of the cylinder are equipped with telescopic rod, and limit sleeve is equipped on the side wall of the test chamber, and the telescopic rod is worn
In limit sleeve, the front end of the telescopic rod is equipped with connecting block, and the bottom end of the material containing disk is fixedly connected with connecting block, described
Collection cigarette net is installed on material containing disk, exhaust blower is installed on the reflux branch pipe.
As a further solution of the present invention: limit guide rail is provided on the side wall of the driving chamber, the material containing
The bottom end of disk is equipped with limited block, and the limited block is fastened in limit guide rail.
As a further solution of the present invention: it is fixedly connected with fixed frame at the top of the detection cavity wall, it is fixed
The bottom of frame is equipped with limiting slot, and the top limit of the collection cigarette net is fixed in limiting slot, and the fixed frame includes loose slot,
It is fixedly connected at the top of the bottom of loose slot and limiting slot, the two sides inside loose slot are rotatably connected to movable block, and two
The surface of a movable block is rotatably connected to bull stick, and one end of bull stick is rotatably connected to fixed block, the top of fixed block and detection
It is fixedly connected at the top of cavity wall, two movable blocks are fixedly connected with fixed spring between opposite side.
The detection system includes that detection module, controller, information are anti-as a further solution of the present invention,
Feedback module, current detection module, equipment detection module, storage module, display panel and alarm, the detection module are mounted on
On material containing disk, the detection module is connect with information feedback module in two-way electric signal, the information feedback module and controller
Synchronous to connect in two-way electric signal, the output end of the controller is connected separately with current detection module, equipment detection module, storage
Storing module, display panel and alarm, the controller use the monolithic of STC12C2051 model or SST89E516 model
Machine.
Compared with prior art, the utility model has the beneficial effects that
One, it does not need manually to sample out of smoke exhaust pipe, improves the convenience of sampling, oil smoke is avoided to pollute；It can
Automation is timed detection to oil smoke, keeps the safety of guarantee personnel living environment.
Two, it is fixed in limiting slot by the design of spring mechanism convenient for cigarette net will be collected, enhances the stabilization of sampling operation
Property, to improve the accuracy to oil smoke judgement.
Three, the detection system of kitchen ventilator is connected to the oil smoke cabinet of operation in the environment in the present invention, not according to kitchen ventilator
Same detection operating condition, detection obtains the operating parameter under kitchen ventilator difference operating condition, then according to the operating parameter of kitchen ventilator to oil
The operation conditions of smoke machine is judged.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the structural schematic diagram of test chamber in the utility model.
Fig. 3 is the electric signal schematic diagram of the utility model.
In figure: 1- main pipeline, 11- detection module, 12- controller, 13- information feedback module, 14- current detection module,
15- equipment detection module, 16- storage module, 17- display panel, 18- alarm, 2- detection branch pipe, 3- reflux branch pipe, 4- row
Blower, 5- test chamber, 6- fixed frame, 61- loose slot, 62- movable block, 63- bull stick, 64- fixed block, 65- fixed spring, 66-
Limiting slot, 7- driving chamber, 71- cylinder, 72- limit sleeve, 73- buffer spring, 74- telescopic rod, 75- connecting block, 8- limit guide rail,
9- material containing disk, 91- collection cigarette net.
Specific embodiment
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
Every other embodiment obtained, fall within the protection scope of the utility model.
Please refer to Fig. 1~3, in the utility model embodiment, a kind of oil smoke online detection instrument, including main pipeline 1, detection
Chamber 5 and detection system are provided with detection branch pipe 2 and are connected between the air inlet end and main pipeline 1 of the test chamber 5, the detection
It is provided with reflux branch pipe 3 between the exhaust end of chamber 5 and main pipeline 1 to be connected, exhaust blower 4, institute are installed on the reflux branch pipe 3
It states and is provided with material containing disk 9 in test chamber 5, driving chamber 7 is installed, the driving chamber 7 includes gas on the side wall of the test chamber 5
Cylinder 71, the front end of the cylinder 71 are equipped with telescopic rod 74, and limit sleeve 72 is equipped on the side wall of the test chamber 5, described to stretch
Contracting bar 74 is threaded through in limit sleeve 72, and the front end of the telescopic rod 74 is equipped with connecting block 75, the bottom end of the material containing disk 9 and rank
It connects block 75 to be fixedly connected, collection cigarette net 91 is installed on the material containing disk 9.
Limit guide rail 8 is provided on the side wall of the driving chamber 7, the bottom end of the material containing disk 9 is equipped with limited block, described
Limited block is fastened in limit guide rail 8.
Fixed frame 6 is fixedly connected at the top of 5 inner wall of test chamber, the bottom of fixed frame 6 is equipped with limiting slot 66, institute
The top limit for stating collection cigarette net 91 is fixed in limiting slot 66.
The fixed frame 6 includes loose slot 61, and the bottom of loose slot 61 is fixedly connected with the top of limiting slot 66, loose slot
Two sides inside 61 are rotatably connected to movable block 62, and the surface of two movable blocks 62 is rotatably connected to bull stick 63, turn
One end of bar 63 is rotatably connected to fixed block 64, is fixedly connected at the top of the top of fixed block 64 and 5 inner wall of test chamber, two work
Motion block 62 is fixedly connected with fixed spring 65 between opposite side.
Referring to Fig. 1, test chamber 5 is arranged in the oil smoke detection device when operation, the bottom of main pipeline 1 is communicated with detection branch
Pipe 2 is drawn oil smoke by detection branch pipe 2, sends oil smoke back to smoke evacuation by reflux branch pipe 3 again to after being sampled into test chamber 5
Pipe, does not need manually to sample out of smoke exhaust pipe, improves the convenience of sampling, oil smoke is avoided to pollute；It can automate pair
Oil smoke is timed detection, keeps the safety of guarantee personnel living environment.
Referring to Fig. 2, cylinder 71 drives telescopic rod 74 to move, to push in use, the cylinder 71 is timing cylinder
Side is mobile backward for material containing disk 9, to the collection cigarette net 91 on material containing disk 9 is snapped into the limiting slot 66 at top, the telescopic rod
Buffer spring 74 is wound on 74 to play the role of buffering；The top of collection cigarette net 91 is caught in limiting slot 66, limiting slot 66
It inside pushes up loose slot 61 to move upwards, to drive two 62 relative motions of movable block, fixed spring 65 is compressed, it is fixed
Spring 65 generates elastic force and pushes two movable blocks 62, to drive loose slot 61 to push limiting slot 66 that will collect 91 clamping of cigarette net, just
In its sampling operation；When cylinder 71 bounces back, buffer spring 74 drives material containing disk 9 to complete to reset operation, then a sampling period
It completes.It is fixed in limiting slot 66 by the design of spring mechanism convenient for cigarette net 91 will be collected, enhances the stabilization of sampling operation
Property, to improve the accuracy to oil smoke judgement.
Referring to Fig. 3, the detection system includes detection module 11, controller 12, information feedback module 13, electric current inspection
Module 14, equipment detection module 15, storage module 16, display panel 17 and alarm 18, the detection module 11 is surveyed to be mounted on
On material containing disk 9, the detection module 11 and information feedback module 13 connects in two-way electric signal, the information feedback module 13 and
Controller 12 is synchronous to be connected in two-way electric signal, and the output end of the controller 12 is connected separately with current detection module 14, sets
Standby detection module 15, storage module 16, display panel 17 and alarm 18, the controller 12 use STC12C2051 model
Or the single-chip microcontroller of SST89E516 model.
The detection system of kitchen ventilator is connected to the oil smoke cabinet of operation in the environment in the present invention, and detection module 11 is by signal
It is transmitted in information feedback module 13, information feedback module 13 judges the signal that signal is transmitted in after 12 pairs of controller detections
On the one hand signal is fed back on display panel, on the other hand will cause wind wheel weight based on oil smoke deposition in kitchen ventilator by processing
It aggravates, simultaneously because the principle that oil network is begun to block up, according to the different detection operating condition of kitchen ventilator, detection obtains kitchen ventilator difference work
Then operating parameter under condition judges according to operation conditions of the operating parameter of kitchen ventilator to kitchen ventilator, while by signal
It is stored in storage module 16, browses comparison convenient for subsequent；After detected status is exceeded, start alarm 18 at once, at the first time
It warns and protection staff is safe.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (7)
1. a kind of oil smoke online detection instrument, including main pipeline (1), test chamber (5) and detection system, the test chamber (5)
It is provided with detection branch pipe (2) between air inlet end and main pipeline (1) to be connected, the exhaust end of the test chamber (5) and main pipeline (1)
Between be provided with reflux branch pipe (3) and be connected, is provided with material containing disk (9) in the test chamber (5), which is characterized in that the inspection
It surveys on the side wall of chamber (5) and is equipped with driving chamber (7), the driving chamber (7) includes cylinder (71), the front end of the cylinder (71)
It is equipped with telescopic rod (74), is equipped with limit sleeve (72) on the side wall of the test chamber (5), the telescopic rod (74) is threaded through limit
In position set (72), the front end of the telescopic rod (74) is equipped with connecting block (75), the bottom end of the material containing disk (9) and connecting block
(75) it is fixedly connected, collection cigarette net (91) is installed on the material containing disk (9).
2. oil smoke online detection instrument according to claim 1, which is characterized in that be equipped on the reflux branch pipe (3)
Exhaust blower (4).
3. oil smoke online detection instrument according to claim 1, which is characterized in that set on the side wall of the driving chamber (7)
It is equipped with limit guide rail (8), the bottom end of the material containing disk (9) is equipped with limited block, and the limited block is fastened on limit guide rail (8)
It is interior.
4. oil smoke online detection instrument according to claim 1, which is characterized in that the top of test chamber (5) inner wall
It is fixedly connected with fixed frame (6), the bottom of fixed frame (6) is equipped with limiting slot (66), the top limit of collection cigarette net (91)
It is fixed in limiting slot (66).
5. oil smoke online detection instrument according to claim 4, which is characterized in that the fixed frame (6) includes loose slot
(61), it is fixedly connected at the top of the bottom of loose slot (61) and limiting slot (66), the internal two sides company of rotation of loose slot (61)
It is connected to movable block (62), and the surface of two movable blocks (62) is rotatably connected to bull stick (63), one end of bull stick (63) turns
It is dynamic to be connected with fixed block (64), it is fixedly connected at the top of the top of fixed block (64) and test chamber (5) inner wall, two movable blocks
(62) it is fixedly connected between opposite side fixed spring (65).
6. oil smoke online detection instrument according to claim 1, which is characterized in that the detection system includes detection mould
Block (11), controller (12), information feedback module (13), current detection module (14), equipment detection module (15), storage module
(16), display panel (17) and alarm (18), the detection module (11) are mounted on material containing disk (9), the detection module
(11) connect with information feedback module (13) in two-way electric signal, the information feedback module (13) and controller (12) synchronize be in
Two-way electric signal connection, the output end of the controller (12) are connected separately with current detection module (14), equipment detection module
(15), storage module (16), display panel (17) and alarm (18).
7. oil smoke online detection instrument according to claim 6, which is characterized in that the controller (12) uses
The single-chip microcontroller of STC12C2051 model or SST89E516 model.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821460863.7U CN209148634U (en) | 2018-09-07 | 2018-09-07 | A kind of oil smoke online detection instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821460863.7U CN209148634U (en) | 2018-09-07 | 2018-09-07 | A kind of oil smoke online detection instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209148634U true CN209148634U (en) | 2019-07-23 |
Family
ID=67265293
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821460863.7U Expired - Fee Related CN209148634U (en) | 2018-09-07 | 2018-09-07 | A kind of oil smoke online detection instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209148634U (en) |
-
2018
- 2018-09-07 CN CN201821460863.7U patent/CN209148634U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20190723 Termination date: 20200907 |
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| CF01 | Termination of patent right due to non-payment of annual fee |