CN220473418U - Edible oil smoke point detector - Google Patents
Edible oil smoke point detector Download PDFInfo
- Publication number
- CN220473418U CN220473418U CN202322011551.5U CN202322011551U CN220473418U CN 220473418 U CN220473418 U CN 220473418U CN 202322011551 U CN202322011551 U CN 202322011551U CN 220473418 U CN220473418 U CN 220473418U
- Authority
- CN
- China
- Prior art keywords
- box
- plate
- edible oil
- baffle
- oil smoke
- 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.)
- Active
Links
- 239000000779 smoke Substances 0.000 title claims abstract description 78
- 239000008157 edible vegetable oil Substances 0.000 title claims abstract description 33
- 238000001514 detection method Methods 0.000 claims abstract description 37
- 239000003921 oil Substances 0.000 claims abstract description 37
- 238000010438 heat treatment Methods 0.000 claims abstract description 15
- 238000009434 installation Methods 0.000 claims description 12
- 238000007789 sealing Methods 0.000 claims description 11
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims description 5
- 239000003517 fume Substances 0.000 claims description 2
- 230000000007 visual effect Effects 0.000 abstract description 7
- 238000000034 method Methods 0.000 abstract description 6
- 239000011521 glass Substances 0.000 description 4
- 238000007599 discharging Methods 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- 230000035945 sensitivity Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000670 limiting effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
- 230000000391 smoking effect Effects 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
Landscapes
- Investigating Or Analysing Materials By Optical Means (AREA)
Abstract
The utility model discloses an edible oil smoke point detector, and belongs to the technical field of smoke point detectors. The method solves the problems that in the prior art, when a visual method is adopted to detect the smoke point of edible oil, the detection result sometimes has larger deviation, and when a photoelectric sensor is adopted to detect oil smoke at present, the sensor is easy to be polluted by the attached oil smoke. The device mainly comprises a body, a detection chamber is arranged on the front side of the body, a heating furnace is arranged at the bottom of the detection chamber, an oil box is arranged on the heating furnace, a temperature sensor capable of being inserted into the oil box is arranged in the detection chamber, a smoke exhaust hole is formed in the top of the detection chamber, mounting grooves are respectively and symmetrically formed in two sides of the smoke exhaust hole, a baffle is arranged at one end of each mounting groove, a mounting box is arranged outside each baffle in each mounting groove, a transparent plate is arranged between each inner side plate and each baffle, a transmitter and a receiver are respectively and symmetrically arranged in each mounting box at two sides, and a driving assembly is further arranged on each mounting groove.
Description
Technical Field
The utility model belongs to the technical field of smoke point detectors, and particularly relates to an edible oil smoke point detector.
Background
The smoke point of the edible oil refers to the temperature when the edible oil is heated to a certain temperature and starts smoking, the smoke point of the edible oil is an important index of the high temperature tolerance of the edible oil, and an edible oil production enterprise needs to accurately and objectively detect the smoke point when producing the edible oil.
Many enterprises still mainly adopt the visual method to detect when detecting edible oil smoke, and the visual method is detected because the inspector can cause subjective error to the understanding and the sensitivity difference of oil smoke, and light brightness difference and inspector again observe time difference etc. when the thermometer number of degrees after seeing the oil smoke also can further influence the accuracy of detection, causes to adopt the visual method to detect edible oil smoke when the testing result sometimes has great deviation. In order to avoid error in visual detection, some current edible oil smoke point detection devices can adopt smoke sensors to detect oil smoke instead of manual observation, but when the smoke point detection device provided with the smoke sensors is used, the oil smoke is easily attached to the smoke sensors to influence the sensitivity of the smoke sensors due to severe detection environments, and further influence the accuracy of smoke point detection, for example, patent application number CN202010388510.6, a patent named edible oil smoke point accurate measurement device, is provided with a glass tube outside the photoelectric sensors to avoid the condition that the photoelectric sensors are polluted by oil smoke, and a glass tube cleaning device is arranged on the upper side of the glass tube to timely clean the glass tube.
Disclosure of Invention
The utility model aims to provide an edible oil smoke point detector, which overcomes the defects that in the prior art, when an edible oil smoke point is detected by adopting a visual method, a detection result sometimes has larger deviation, and when the oil smoke is detected by adopting a photoelectric sensor at present, the sensor is easy to be polluted by the attached oil smoke.
The utility model adopts the following technical scheme to realize, the edible oil smoke point detector comprises a body, a detection chamber is arranged at the front side of the body, a heating furnace is arranged at the bottom of the detection chamber, an oil box is arranged on the heating furnace, a temperature sensor capable of being inserted into the oil box is arranged in the detection chamber, a smoke discharging hole is arranged at the top of the detection chamber, mounting grooves are symmetrically arranged at two sides of the smoke discharging hole of the body, a baffle plate is arranged at one end, close to the smoke discharging hole, of the mounting grooves, a mounting box is arranged at the outer side of the baffle plate, detection windows are arranged on an inner side plate and the baffle plate of the mounting box, a sealing gasket is arranged on the inner side surface of the inner side plate of the mounting box, a transparent plate is arranged between the inner side plate and the baffle plate, a photoelectric sensor emitter and a photoelectric sensor receiver are symmetrically arranged in the mounting boxes at two sides of the mounting box, and a driving component is further arranged on the mounting groove and can drive the mounting box to move towards the direction of the baffle plate and clamp the transparent plate between the inner side plate and the baffle plate.
Further, the transparent plate is an acrylic plate.
Further, a sealing gasket is arranged on the outer side face of the baffle.
Further, the drive assembly comprises a fixed block fixedly mounted on the mounting groove, the fixed block is arranged on the outer side of the mounting box, a threaded hole is formed in the fixed block, a screw rod is inserted into the threaded hole, and one end of the screw rod is connected with the outer side plate of the mounting box.
Further, the driving assembly comprises a cylinder, and a piston rod of the cylinder is connected with an outer side plate of the mounting box.
Further, the front plate and the rear plate of the mounting box are respectively provided with a sliding block, and the front side surface and the rear side surface of the mounting groove are respectively provided with sliding grooves matched with the sliding blocks.
Further, the outer side plate of the mounting box is detachably connected with the mounting box.
Further, the outer side plate is connected with the mounting box through bolts.
Further, the smoke exhaust holes are square holes.
Further, the body is provided with a door at a front side of the detection chamber.
Compared with the prior art, the utility model has the beneficial effects that:
1. when the smoke sensor is used, firstly, the oil box containing a certain amount of edible oil is placed on the heating furnace, the temperature sensor is inserted into the oil box, then the heating furnace heats the oil box, the edible oil in the oil box is heated to a certain temperature to generate the smoke, the smoke enters the smoke exhaust hole, after the smoke in the smoke exhaust hole reaches a certain concentration, the photoelectric sensor detects the smoke with a certain concentration and then transmits a signal to the controller, and at the moment, the controller can alarm or record the temperature information detected by the temperature sensor, so that the detection is more accurate compared with the visual detection;
2. according to the utility model, the photoelectric sensor can be prevented from being polluted by oil stain, the mounting grooves are symmetrically formed on two sides of the smoke vent, the emitter and the receiver of the photoelectric sensor are symmetrically arranged in the mounting boxes on two sides respectively, the transparent plate is arranged between the inner side plate and the baffle, and the transparent plate can be replaced after each detection or several times of detection by arranging the transparent plate, so that the detection accuracy of the photoelectric sensor can be maintained, the oil stain attached to the transparent plate is avoided, the replacement and maintenance are very convenient, the replacement cost is low, and the replaced transparent plate can be reused after being qualified in cleaning;
3. the utility model also has the advantages of simple structure, convenient maintenance and convenient operation.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is an enlarged view of a portion of the portion I of FIG. 1;
FIG. 3 is a perspective view of the present utility model;
FIG. 4 is an enlarged view of a portion of the portion II of FIG. 3;
FIG. 5 is a partial cross-sectional view in the front view of the present utility model;
fig. 6 is a perspective view of the mounting box 9 according to the present utility model.
In the figure: 1. a body; 2. a detection chamber; 3. a heating furnace; 4. an oil box; 5. a temperature sensor; 6. a smoke vent; 7. a mounting groove; 8. a baffle; 9. a mounting box; 10. an inner side plate; 11. a detection window; 12. a sealing gasket; 13. a transparent plate; 14. a transmitter; 15. a receiver; 16. a fixed block; 17. a screw rod; 18. an outer panel; 19. a slide block; 20. a chute; 21. a door; 22. a front plate; 23. and a rear plate.
Detailed Description
In order to enable those skilled in the art to better understand the technical solution of the present utility model, the technical solution of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the present utility model without making any inventive effort, shall fall within the scope of the present utility model.
The utility model relates to an edible oil smoke point detector, which comprises a body 1, wherein a detection chamber 2 is arranged on the front side of the body 1, a heating furnace 3 is arranged at the bottom of the detection chamber 2, an oil box 4 is arranged on the heating furnace 3, a temperature sensor 5 which can be inserted into the oil box 4 is arranged in the detection chamber 2, a display can be arranged on the body 1, the display can display heating time and temperature detected by the temperature sensor 5 in real time, when in detection, an inspector pours edible oil to be detected into the oil box 4 and places the edible oil into the heating furnace 3, one end of the temperature sensor 5 is inserted into oil in the oil box 4 to detect the oil temperature, and the heating furnace 3 heats the oil in the oil box 4.
The body 1 is provided with a smoke exhaust hole 6 at the top of the detection chamber 2, edible oil in the oil box 4 can generate obvious oil smoke after being heated to a certain temperature, the oil smoke can enter the smoke exhaust hole 6 upwards and is discharged from the smoke exhaust hole 6, and the smoke exhaust hole 6 is arranged right above the heating furnace 3.
The body 1 is symmetrically provided with mounting grooves 7 at two sides of the smoke exhaust hole 6, the inner sides of the mounting grooves 7 at two sides are communicated with the smoke exhaust hole 6, a baffle plate 8 is arranged at one end of the mounting groove 7 close to the smoke exhaust hole 6, a mounting box 9 is arranged at the outer side of the baffle plate 8, detection windows 11 are arranged on an inner side plate 10 of the mounting box 9 and the baffle plate 8, a sealing gasket 12 is arranged on the outer side surface of the baffle plate 8, a sealing gasket 12 is arranged on the inner side surface of the inner side plate 10 of the mounting box 9, two sides of a transparent plate 13 are respectively in close contact with the sealing gasket 12 and the baffle plate 8 of the inner side plate 10 of the mounting box 9 during mounting, so that smoke and oil fume in the smoke exhaust hole 6 is prevented from entering the mounting box 9, a transmitter 14 and a receiver 15 of a photoelectric sensor are symmetrically arranged on the mounting box 9 at two sides respectively, and install transparent plate 13, the light that photoelectric sensor's transmitter 14 transmitted can pass transparent plate 13 on the both sides mounting groove 7 to by photoelectric sensor's receiver 15 receipt, mounting box 9 is box body structure, and photoelectric sensor gives the controller with the optical signal transmission that receives, after the oil smoke in smoke vent 6 reaches certain concentration, the temperature information that temperature sensor 5 detected is recorded to the controller, through setting up transparent plate 13, can realize changing transparent plate 13 after detecting at every turn or detecting several times, so not only can keep the accuracy that photoelectric sensor detected, avoid transparent plate 13 to adhere to greasy dirt, still very convenient change maintenance, the replacement cost is low, but the transparent plate 13 under the change is repeatedly usable after clean is qualified moreover.
The mounting groove 7 is also provided with a driving component which can drive the mounting box 9 to move towards the baffle 8 and clamp the transparent plate 13 between the inner side plate 10 and the baffle 8. The driving component can drive the mounting box 9 to advance towards the baffle plate 8, and when the driving component drives the mounting box 9 to move towards the baffle plate 8, the inner side plate 10 of the mounting box 9 can clamp the transparent plate 13, so that the inner side plate 10 of the mounting box 9 and the sealing gasket 12 on the baffle plate 8 are respectively in close contact with the corresponding surface of the transparent plate 13, namely the transparent plate 13 is clamped between the inner side plate 10 and the baffle plate 8; we can also design drive assembly can drive mounting box 9 to keeping away from baffle 8 direction and remove, when drive assembly drive mounting box 9 to keeping away from baffle 8 direction and remove, can make the inboard board 10 of mounting box 9 and transparent plate 13 in close contact, people can very convenient change transparent plate 13 this moment.
The transparent plate 13 is an acrylic plate. According to the utility model, the transparent plate 13 is an acrylic plate, so that the strength is high, the replacement cost is low under the condition of high transparency, and the replaced acrylic plate can be reused after being cleaned and qualified.
The outer side surface of the baffle plate 8 is provided with a sealing gasket 12. The sealing property between the mounting box 9 and the transparent plate 13 can be further enhanced by mounting the sealing gasket 12 on the outer side surface of the baffle plate 8.
The gasket 12 is a rubber gasket.
The driving assembly comprises a fixed block 16 fixedly arranged on the mounting groove 7, the fixed block 16 is arranged on the outer side of the mounting box 9, a threaded hole is formed in the fixed block 16, a screw rod 17 is inserted into the threaded hole, and one end of the screw rod 17 is connected with an outer side plate 18 of the mounting box 9. When the driving assembly is driven by the screw rod 17, one end of the screw rod 17 is fixedly connected with the outer side plate 18 of the mounting box 9, the driving assembly can drive the mounting box 9 to advance or retreat, when the mounting box 9 is driven to move, people only need to rotate the screw rod 17, a rotating handle can be arranged at the outer end of the screw rod 17, and the screw rod 17 rotates to drive the mounting box 9 to advance or retreat at the same time, so that the transparent plate 13 is clamped and the transparent plate 13 is not clamped.
The drive assembly comprises a cylinder, the piston rod of which is connected with the outer side plate 18 of the mounting box 9. When the driving assembly is designed to be in the form of an air cylinder, a piston rod of the air cylinder is fixedly connected with the outer side plate 18 of the packing box, and the packing box is driven to move through the expansion and contraction of the piston rod, so that the transparent plate 13 is clamped and the transparent plate 13 is not clamped.
The front plate 22 and the rear plate 23 of the mounting box 9 are respectively provided with a sliding block 19, and the front side surface and the rear side surface of the mounting groove 7 are respectively provided with a sliding groove 20 matched with the sliding block 19. According to the utility model, the sliding block 19 and the sliding groove 20 are arranged, and the sliding block 19 is arranged in the sliding groove 20, so that the mounting box 9 can only move horizontally relative to the sliding groove 20, and a good limiting effect can be achieved on the mounting box 9.
The outer side plate 18 of the installation box 9 is detachably connected with the installation box 9, and the outer side plate 18 is connected with the installation box 9 through bolts. The smoke exhaust holes 6 are square holes. The utility model can facilitate the disassembly of the photoelectric sensor in the installation box 9 by detachably connecting the outer side plate 18 of the installation box 9 with the installation box 9.
The body 1 is provided with a door 21 at the front side of the detection chamber 2. According to the utility model, the door 21 is arranged to prevent the oil smoke from running out of the body 1, so that the oil smoke enters the smoke exhaust hole 6 as much as possible.
Claims (10)
1. The utility model provides an edible oil smoke point detector, includes body (1), detection room (2) are seted up to body (1) front side, detection room (2) bottom installation heating furnace (3), be equipped with oil box (4) on heating furnace (3), but install temperature sensor (5) of inserting oil box (4) in detection room (2), smoke vent (6) are seted up at the top of detection room (2) to body (1), its characterized in that: the body (1) symmetrically sets up mounting groove (7) respectively in the both sides of smoke vent (6), and mounting groove (7) are close to one end installation baffle (8) of smoke vent (6), and mounting groove (7) are equipped with mounting box (9) in baffle (8) outside, all be equipped with on interior curb plate (10) and baffle (8) of mounting box (9) and detect window (11), the medial surface of interior curb plate (10) of mounting box (9) is equipped with sealed pad (12), be equipped with transparent plate (13) between interior curb plate (10) and baffle (8), install photoelectric sensor's transmitter (14) and receiver (15) in the symmetry in both sides mounting box (9) respectively, still install drive assembly on mounting groove (7), drive assembly can drive mounting box (9) to baffle (8) direction removal and press from both sides transparent plate (13) between interior curb plate (10) and baffle (8).
2. The edible oil smoke detector according to claim 1, wherein: the transparent plate (13) is an acrylic plate.
3. The edible oil smoke detector according to claim 1, wherein: the outer side surface of the baffle plate (8) is provided with a sealing gasket (12).
4. The edible oil smoke detector according to claim 1, wherein: the driving assembly comprises a fixed block (16) fixedly arranged on the mounting groove (7), the fixed block (16) is arranged on the outer side of the mounting box (9), a threaded hole is formed in the fixed block (16), a screw rod (17) is inserted into the threaded hole, and one end of the screw rod (17) is connected with an outer side plate (18) of the mounting box (9).
5. The edible oil smoke detector according to claim 1, wherein: the driving assembly comprises a cylinder, and a piston rod of the cylinder is connected with an outer side plate (18) of the mounting box (9).
6. The edible oil smoke detector according to claim 4 or 5, wherein: the front plate (22) and the rear plate (23) of the installation box (9) are respectively provided with a sliding block (19), and the front side surface and the rear side surface of the installation groove (7) are respectively provided with a sliding groove (20) matched with the sliding block (19).
7. The edible oil smoke detector according to claim 1, wherein: the outer side plate (18) of the installation box (9) is detachably connected with the installation box (9).
8. The food fume spot detector of claim 7, wherein: the outer side plate (18) is connected with the mounting box (9) through bolts.
9. The edible oil smoke detector according to claim 1, wherein: the smoke exhaust holes (6) are square holes.
10. The edible oil smoke detector according to claim 1, wherein: the body (1) is provided with a door (21) at the front side of the detection chamber (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322011551.5U CN220473418U (en) | 2023-07-28 | 2023-07-28 | Edible oil smoke point detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322011551.5U CN220473418U (en) | 2023-07-28 | 2023-07-28 | Edible oil smoke point detector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220473418U true CN220473418U (en) | 2024-02-09 |
Family
ID=89774707
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322011551.5U Active CN220473418U (en) | 2023-07-28 | 2023-07-28 | Edible oil smoke point detector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220473418U (en) |
-
2023
- 2023-07-28 CN CN202322011551.5U patent/CN220473418U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN112782191B (en) | Visual detection device and detection method for surface quality of ceramic bushing | |
| CN206192975U (en) | Workshop air quality measurement and control device based on singlechip | |
| CN220473418U (en) | Edible oil smoke point detector | |
| CN201002124Y (en) | Forge piece online non-contacting measuring system | |
| CN207280919U (en) | Ultraviolet (UV) aging test chamber | |
| CN112683604A (en) | Constant-speed sampling device for pressure measurement method | |
| CN116125007A (en) | Automatic monitoring system and method for environmental pollutants | |
| CN215060444U (en) | Pipeline leakage detection ball based on wireless sound and image detection | |
| CN111323449B (en) | Edible oil smoke point accurate measuring device | |
| CN212904364U (en) | Cheese density on-line measuring device | |
| CN215865701U (en) | Be applied to puffed food's gas tightness short-term test equipment | |
| CN212364059U (en) | Ammonia nitrogen on-line automatic monitor | |
| CN220108411U (en) | Oil smoke on-line monitoring device | |
| CN211706012U (en) | Vertical disc diatom filter with turbidity detects function | |
| CN114624120A (en) | Vertical chimney ladder stand firmness detection equipment for thermal power station | |
| CN218157544U (en) | Laser plastic transmittance measuring device | |
| CN117367354B (en) | Pipeline reducing detection device | |
| CN202182861U (en) | Direct-injection type fume online monitor for catering industries | |
| CN201803965U (en) | Fully-automatic condensation point tester | |
| CN206146912U (en) | Multi -functional environment measuring shallow | |
| CN220320719U (en) | Detection equipment for industrial production line based on visual sensor | |
| CN220670657U (en) | Glass liquid level detector | |
| CN220986422U (en) | Flue gas concentration detection device convenient to installation | |
| CN220804510U (en) | Backlight source testing machine capable of automatically detecting | |
| CN218823173U (en) | Durability detection device is used in food bottle sealing washer production and processing |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |