Catering flue oil stain monitoring device

Abstract

The utility model discloses a catering flue greasy dirt monitoring device which comprises a probe body, a flange plate is arranged on the outer side of the probe body in a sleeved mode, a boss is integrally formed on one side of the flange plate, a plurality of arc-shaped plates are evenly installed on the boss, and external threads are arranged on the outer side walls of the arc-shaped plates. Threaded cylinders are arranged on the outer sides of the arc-shaped plates, and threads on the inner sides of the threaded cylinders are matched with external threads on the outer sides of the arc-shaped plates. And through mutual cooperation of the threaded cylinder and the arc-shaped plates, when the position of the flange plate is needed, the threaded cylinder can be unscrewed, so that the flange plate can move on the probe main body, and adjustment can be conveniently performed according to the size of the flue.

Description

Technical Field

[0001] The utility model relates to the technical field of flue detection, in particular to a restaurant flue oil pollution monitoring device. Background Art

[0002] Oil fume is one of the most common pollutants produced in the catering industry. The main substances in oil fume are aldehydes, ketones, hydrocarbons, fatty acids, alcohols, aromatic compounds, esters, lactones, heterocyclic compounds, etc., which are carcinogenic and polluting. They need to be monitored during emission to obtain the corresponding data in the oil fume.

[0003] The traditional method is to insert the detection head into the flue for detection. The detection head is fixed on the flue through a flange. However, since the position of the flange on the probe rod is mostly fixed, and since different flues have different sizes and shapes, in many cases, the detection head cannot be adapted to different flues.

[0004] Therefore, a restaurant flue oil pollution monitoring device is proposed. Summary of the invention

[0005] The purpose of the utility model is to provide a restaurant flue oil pollution monitoring device to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a restaurant flue oil pollution monitoring device, comprising a probe body, the outer side of the probe body is sleeved with a flange, one side of the flange is integrally formed with a boss, a plurality of arc plates are evenly mounted on the boss, and the outer side wall of the arc plate is provided with an external thread;

[0007] A threaded barrel is arranged on the outer side of the plurality of arc-shaped plates, and the thread inside the threaded barrel is matched with the external thread on the outer side of the arc-shaped plates.

[0008] Preferably, a first groove is formed on one side of the boss.

[0009] Preferably, a first sealing ring is installed on one side of the threaded barrel, and the first sealing ring is matched with the first groove.

[0010] Preferably, a second groove is formed on the inner side of one end of the threaded barrel.

[0011] Preferably, a second sealing ring is embedded in the second groove.

[0012] Preferably, a protrusion is installed on the outer side of the threaded barrel.

[0013] Preferably: a third sealing ring is provided on the other side of the flange.

[0014] Preferably, one end of the probe body is connected to a cable, and the other end of the cable is connected to a controller.

[0015] Preferably, a rubber pad is installed on the inner side of the plurality of arc-shaped plates, and a plurality of inner grooves are evenly arranged on the rubber pad.

[0016] Compared with the prior art, the utility model has the following beneficial effects: through the mutual cooperation of the threaded barrel and the plurality of arc-shaped plates, when the position of the flange is needed, the threaded barrel can be loosened so that the flange can be moved on the probe body, which is convenient for adjustment according to the size of the flue. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the structure of the utility model;

[0018] Figure 2 It is a schematic diagram of the explosion of the structure of the utility model;

[0019] Figure 3 It is a schematic diagram of the structural cutaway of the present utility model.

[0020] In the figure: 1. controller; 2. cable; 3. probe body; 4. flange; 5. boss; 6. first groove; 7. arc plate; 8. external thread; 9. internal groove; 10. threaded barrel; 11. first sealing ring; 12. protrusion; 13. second groove; 14. second sealing ring; 15. third sealing ring. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0022] See also Figure 1-3 The utility model provides a technical solution: a restaurant flue oil pollution monitoring device, comprising a probe body 3, a flange 4 is sleeved on the outer side of the probe body 3, a boss 5 is integrally formed on one side of the flange 4, a plurality of arc plates 7 are evenly mounted on the boss 5, and an outer wall of the arc plate 7 is provided with an external thread 8;

[0023] A threaded barrel 10 is disposed on the outer sides of the plurality of arc-shaped plates 7 , and the threads on the inner sides of the threaded barrel 10 are matched with the external threads 8 on the outer sides of the arc-shaped plates 7 .

[0024] like Figure 2 and Figure 3 As shown: a first groove 6 is opened on one side of the boss 5, and a first sealing ring 11 is installed on one side of the threaded barrel 10, and the first sealing ring 11 is adapted to the first groove 6; through the above arrangement, when the threaded barrel 10 is continuously screwed in, the first sealing ring 11 can be squeezed, so as to seal between the threaded barrel 10 and the boss 5.

[0025] like Figure 2 and Figure 3 As shown: a second groove 13 is opened inside one end of the threaded barrel 10, and a second sealing ring 14 is embedded in the second groove 13; through the above arrangement, the second sealing ring 14 fits with the outer side of the probe body 3 to complete the sealing work.

[0026] like Figure 2 As shown: a protrusion 12 is installed on the outer side of the threaded barrel 10; through the above arrangement, the protrusion 12 can make it more convenient for personnel to drive the threaded barrel 10 to rotate, thereby completing the installation or disassembly work.

[0027] like Figure 2 As shown: a third sealing ring 15 is provided on the other side of the flange 4; through the above arrangement, the third sealing ring 15 can seal the flange 4 and the flange on the flue.

[0028] like Figure 1 As shown: one end of the probe body 3 is connected to the cable 2, and the other end of the cable 2 is connected to the controller 1.

[0029] like Figure 2 As shown: a rubber pad is installed on the inner side of multiple arc plates 7, and multiple inner grooves 9 are evenly arranged on the rubber pad; through the above arrangement, the rubber pad can follow the arc plates 7 and fit with the outer side wall of the probe body 3, and the inner groove 9 can provide deformation space for the rubber pad when it is squeezed.

[0030] Working principle: First, adjust the distance between the end of the probe body 3 and the flange 4 according to the size of the pipeline, separate the threaded barrel 10 from the arc plate 7, so that the multiple arc plates 7 lose friction with the outer side of the probe body 3, and then the flange 4 can be moved on the outer side of the probe body 3. When the distance is adjusted to a suitable position, connect the threaded barrel 10 and the multiple arc plates 7 through threads. As the threaded barrel 10 rotates continuously, the multiple arc plates 7 can be squeezed, so that the rubber pad on the inner side of the arc plate 7 fits tightly with the outer wall of the probe body 3, thereby limiting and fixing the position of the flange 4, and then connect the flange 4 to the flange on the flue. The oil concentration or temperature and humidity data in the flue can be effectively detected through the controller 1.

[0031] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A restaurant flue oil pollution monitoring device, comprising a probe body (3), characterized in that: The outer side of the probe body (3) is sleeved with a flange (4), one side of the flange (4) is integrally formed with a boss (5), a plurality of arc-shaped plates (7) are evenly mounted on the boss (5), and the outer side wall of the arc-shaped plate (7) is provided with an external thread (8); A threaded barrel (10) is provided on the outer side of the plurality of arc-shaped plates (7), and the thread on the inner side of the threaded barrel (10) is matched with the external thread (8) on the outer side of the arc-shaped plate (7).

2. A restaurant flue oil pollution monitoring device according to claim 1, characterized in that: A first groove (6) is formed on one side of the boss (5).

3. A restaurant flue oil pollution monitoring device according to claim 2, characterized in that: A first sealing ring (11) is installed on one side of the threaded barrel (10), and the first sealing ring (11) is adapted to the first groove (6).

4. A restaurant flue oil pollution monitoring device according to claim 1, characterized in that: A second groove (13) is formed on the inner side of one end of the threaded barrel (10).

5. A restaurant flue oil pollution monitoring device according to claim 4, characterized in that: A second sealing ring (14) is embedded in the interior of the second groove (13).

6. A restaurant flue oil pollution monitoring device according to claim 1, characterized in that: A protrusion (12) is installed on the outer side of the threaded barrel (10).

7. The restaurant flue oil pollution monitoring device according to claim 1 is characterized by: A third sealing ring (15) is provided on the other side of the flange (4).

8. The restaurant flue oil pollution monitoring device according to claim 1 is characterized by: One end of the probe body (3) is connected to a cable (2), and the other end of the cable (2) is connected to a controller (1).

9. The restaurant flue oil pollution monitoring device according to claim 1, characterized in that: Rubber pads are installed on the inner sides of the plurality of arc-shaped plates (7), and a plurality of inner grooves (9) are evenly arranged on the rubber pads.

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