CN219401507U - Lampblack purification monitor - Google Patents

Abstract

The utility model provides an oil fume purification monitor, which relates to the technical field of monitors. The utility model includes a monitor, an air inlet and an air suction pipe. The side ends of the connecting rod are fixedly connected with scrapers, and the side walls on both sides of the air suction pipe are provided with collecting grooves. The side walls of the reciprocating screw rod are threaded with threaded sleeves. The side walls of the threaded sleeves are fixedly connected with push rods. When the rod rotates, it will drive the scraper to rotate and scrape the filter plate between the air inlet and the suction pipe, so that the remaining large particles of impurities on the outer wall of the filter plate will be scraped off and collected in the corresponding collection tank, so that there will be no oil and other large particles of impurities remaining on the inner wall of the suction pipe, which improves the detection efficiency of oil fume.

Description

A lampblack purification monitor

technical field

The utility model relates to the technical field of monitors, in particular to an oil fume purification monitor.

Background technique

The Chinese utility model patent with the notification number of CN215866005U in the prior art relates to a waterproof and dustproof oil fume monitor, which includes a smoke inlet pipe, a smoke exhaust pipe and an oil fume detection box. The oil fume purifier and the suction fan connected to it are installed on the smoke inlet pipe, and the suction fan is located on the right side of the oil fume purifier. In this waterproof and dustproof oil fume monitor, when the sealing box cover is closed, the sealing box cover is first swung, so that the fitting bolt is aligned with the docking groove and inserted. At this time, the teeth on the fitting bolt drive the rolling gear to rotate, and the rolling gear drives the linkage worm to rotate, which in turn drives the linkage worm to rotate, so that the turbine drives the articulation tool a to swing towards the sealing box cover through the pin shaft. , Improve the service life of the oil fume detection box.

In the prior art, after a long period of use of the monitor in the prior art, a large amount of oil stains are easily adsorbed on the inside of the oil fume pipe, and the long-term accumulation of oil stains on the inner wall of the pipe will easily affect the detection data of the oil fume, and it will take time and effort to clean it later.

Utility model content

In order to solve the above technical problems, the utility model provides a lampblack purification monitor to solve the problem.

The purpose and effect of the oil fume purification monitor of the utility model are achieved by the following specific technical means: an oil fume purification monitor, comprising a monitor, an air inlet and a suction pipe, the air inlet is set at the side end of the monitor, the air suction pipe is fixedly connected to the side of the air inlet, a filter plate is arranged between the air inlet and the suction pipe, a motor is arranged on the side of the air inlet near the suction pipe, and a reciprocating screw rod located in the suction pipe is fixedly connected to the side output end of the motor, and a connecting rod is fixedly connected to the reciprocating screw rod near the filter plate , the side end of the connecting rod is fixedly connected with a scraper, the side walls on both sides of the suction pipe are provided with a collecting tank, the side wall of the reciprocating screw rod is threaded with a threaded sleeve, the side wall of the threaded sleeve is fixedly connected with a push rod, and the side end of the push rod is fixedly connected with a scraper.

Preferably, a closing cover is clamped on the outer side wall of the collecting tank, and the collecting tank is located on the outer walls at both ends of the suction pipe.

Preferably, the side end of the scraper is attached to the outer wall of the filter plate, and the side end of the scraper is arranged corresponding to the collection tank.

Preferably, a chute is provided on the inner wall of the suction pipe, a clamping plate located in the chute is fixedly connected to the side end of the scraper, and the clamping plate is slidably connected in the chute.

Preferably, a limiting groove is defined on the side of the scraper close to the push rod, and the push rod is engaged with the limiting groove.

Preferably, a pin is inlaid on the side wall of the limiting groove, and the pin passes through the limiting groove and the side wall of the push rod.

Preferably, the side walls on both sides of the reciprocating screw rod are fixedly connected with baffle plates corresponding to the collection tanks, and the side walls of the reciprocating screw rod are provided with threads between the baffle plates.

Preferably, the scraper is arc-shaped and corresponds to the inner wall of the suction pipe, the scraper is provided as an elastic member, the suction pipe is arranged in spliced left and right sections, and an inserting plate is clamped between the left and right sections of the suction pipe.

Beneficial effect:

1. When the suction pipe is cleaned, the reciprocating screw rod is driven by the motor to rotate in the suction pipe, and when the reciprocating screw rod rotates, the scraper on the side of the threaded sleeve is pushed to reciprocate between the baffles, so that the scraper scrapes off the residual oil stains on the inner wall of the suction pipe, and the arc-shaped scraper fits on the inner wall of the suction pipe to push the oil into the corresponding collection tanks on both sides. The plate is cleaned and scraped, so that the remaining large particles of impurities on the outer wall of the filter plate will be scraped off and collected in the corresponding collection tank. By removing the closing cover on the outer wall of the collection tank to clean the internal oil, the oil cleaning is more convenient, so that no large particles of impurities such as oil will remain on the inner wall of the suction pipe, and the detection efficiency of oil fume is improved.

2. After the scraper has been worn for a long time, disassemble the left and right suction pipes spliced to make it remove the pin on the side wall of the limit groove, remove the scraper from the side end of the push rod, and replace it with a new one.

Description of drawings

Figure 1 is a schematic diagram of the overall structure of the utility model.

Fig. 2 is a schematic cross-sectional structure diagram of the suction pipe in the utility model.

Fig. 3 is a schematic diagram of the structure of the scraper in the utility model.

Fig. 4 is a schematic diagram of the enlarged structure of Fig. 2A in the utility model.

In Figure 1-4, the corresponding relationship between component names and accompanying drawing numbers is: monitor-1, air inlet-2, suction pipe-3, collection tank-31, closing cover-32, motor-4, reciprocating screw rod-41, threaded sleeve-42, filter plate-5, connecting rod-51, scraper-52, push rod-6, limit slot-61, inserting plate-7, chute-71, clamping plate-72, scraper-8.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all of them. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work all belong to the scope of protection of the present invention.

As shown in accompanying drawings 1 to 4: an oil fume purification monitor, including a monitor 1, an air inlet 2 and an air suction pipe 3. The air inlet 2 is set at the side end of the monitor 1, and is fixedly connected to the side of the air inlet 2 through the air suction pipe 3, so that the air suction pipe 3 inhales the oil fume and transmits it to the air inlet 2, and the air inlet 2 transmits it to the monitor 1 for detection. A filter plate 5 is installed between the air inlet 2 and the air suction pipe 3. Large particles of impurities enter the air inlet 2 and affect the monitoring data. A motor 4 is installed on the side close to the suction pipe 3 through the air inlet 2, so that the side output end of the motor 4 is fixedly connected with the reciprocating screw rod 41 located in the suction pipe 3, and the side output end of the motor 4 can drive the reciprocating screw rod 41 to rotate in the suction pipe 3. The connecting rod 51 is fixedly connected to the side wall near the filter plate 5 through the reciprocating screw rod 41, and the connecting rod is fixedly connected with a scraper 52 near the side of the filter plate 5. 51 drives the scraper 52 to rotate, and there are collection grooves 31 on the side walls on both sides of the suction pipe 3, so that the oil stains scraped off by the scraper 52 will be pushed into the collection groove 31 for collection, and the threaded sleeve 42 is threaded on the side wall of the reciprocating screw rod 41, so that the side wall of the threaded sleeve 42 is fixedly connected with a push rod 6, and the side end of the push rod 6 is fixedly connected with a scraper 8. The oil stain on the inner wall of the suction pipe 3 is scraped off, so that the long-term use of the suction pipe 3 is not easy to leave oil stains on the inner wall, and the detection data of the oil fume entering the monitor 1 is not easily affected.

As shown in accompanying drawings 1 to 4: the closing cover 32 is clamped on the outer wall of the collecting tank 31, so that after the closing cover 32 is removed from the outer side wall of the receiving tank 31, the oil stains collected in the receiving tank 31 are removed more conveniently, and the side end of the scraper 52 is attached to the outer wall of the filter plate 5, so that the reciprocating screw rod 41 rotates to drive the connecting rod 51 to rotate, so that the connecting rod 51 can drive the scraper 52 to rotate to scrape off the large particles of oil dirt filtered out on the outer wall of the filter plate 5. It is more efficient to make the oil fume enter into the monitor 1 through the air inlet 2 for detection, and the oil fume detection data is more accurate. Both sides of the reciprocating screw rod 41 are fixedly connected with baffles on one side of the collection tank 31, and the reciprocating screw rod 41 is threaded between the baffles, so that when the reciprocating screw rod 41 drives the scraper 8 to reciprocate between the baffles, the scraper 8 pushes the oil fume scraped off the inner wall of the suction pipe 3 into the collection tank 31 to collect more conveniently.

As shown in accompanying drawings 1 to 4: a chute 71 is provided on the inner wall of the suction pipe 3, so that the clamping plate 72 fixedly connected to the side end of the scraper 8 extends to the limit in the chute 71, so that when the reciprocating screw rod 41 rotates to drive the threaded sleeve 42 to move, the threaded sleeve 42 pushes the push rods 6 on both sides to drive the scraper 8 to move in the suction pipe 3, so that when the scraper 8 drives the side end clamping plate 72 to slide in the chute 71, the push rod 6 and scraper 8 will not be driven by the reciprocating screw rod 41 to rotate together. , so that when the scraper 8 is driven by the reciprocating screw rod 41 to reciprocate left and right in the suction pipe 3, the scraper 8 is arc-shaped corresponding to the inner wall of the suction pipe 3 to scrape off the oil accumulated on the inner wall more efficiently, so that the scraped oil will be pushed to collect in the corresponding collection tank 31. The scraper 8 is set with elastic materials such as rubber, so that when the scraper 8 scrapes off the oil on the inner wall of the suction pipe 3, it will not cause scratches on the inner wall. Groove 61, so that the push rod 6 is snapped into the limit groove 61 to support the scraper 8 against the inner wall of the suction pipe 3. The push rod 6 is limited by a latch on the inner wall of the limit groove 61, so that after the scraper 8 is damaged after long-term use, it is more convenient to replace the scraper 8. It is more convenient to replace and maintain the plate 8, which improves the efficiency of later maintenance.

Working principle: when the oil fume is inhaled and transported into the air inlet 2 through the suction pipe 3, the filter plate 5 between the air inlet 2 and the air suction pipe 3 filters out the large particles of impurities in the oil fume, so that the air inlet 2 transmits the oil fume to the monitor 1 for inspection, and when the suction pipe 3 is cleaned, the reciprocating screw rod 41 is driven by the motor 4 to rotate in the suction pipe 3, so that when the reciprocating screw rod 41 rotates, it pushes the threaded sleeve 42 to reciprocate between the baffles, and the threaded sleeve 42 drives the push rod when moving 6. The side scraper 8 moves in the suction pipe 3 so that when the scraper 8 moves, it scrapes off the residual oil stains adsorbed on the inner wall of the suction pipe 3. The scraped oil will be pushed into the corresponding collection grooves 31 on both sides by the scraper 8 to collect. When the scraper 8 moves in the suction pipe 3, it slides in the chute 71 through the side clamping plate 72 to limit the position. The remaining large particles of impurities on the outer wall of the filter plate 5 will be scraped off and collected in the corresponding collection tank 31, and the internal oil dirt will be cleaned by removing the closing cover 32 on the outer wall of the collection tank 31. When the scraper 8 wears out after long-term use, disassemble the insert plate 7 between the left and right suction pipes 3, remove the latch on the side wall of the limiting groove 61, remove the scraper 8 from the side end of the push rod 6, and replace the new scraper 8. When the scraper 8 is above the push rod 6, the limit groove 61 at the side end of the scraper 8 is snapped into the push rod 6 The top of the machine is fixed by a bolt, which improves the efficiency of later maintenance.

Claims (8)

1. The utility model provides a lampblack purification monitor, includes monitor (1), air inlet (2) and breathing pipe (3), the side at monitor (1) is seted up in air inlet (2), the side at air inlet (2) is fixed to intercommunication in breathing pipe (3), its characterized in that: be provided with filter plate (5) between air inlet (2) and breathing pipe (3), air inlet (2) are close to breathing pipe (3) one side and are provided with motor (4), motor (4) side output fixedly connected with is located reciprocal lead screw (41) in breathing pipe (3), reciprocal lead screw (41) are close to filter plate (5) one side fixedly connected with connecting rod (51), connecting rod (51) side fixedly connected with doctor-bar (52), collecting vat (31) have been seted up on breathing pipe (3) both sides lateral wall, threaded connection has thread bush (42) on reciprocal lead screw (41) lateral wall, fixedly connected with push rod (6) on thread bush (42) lateral wall, push rod (6) side fixedly connected with scraper blade (8).

2. The fume purification monitor of claim 1, wherein: the collecting tank (31) is clamped with a closing cover (32) on the outer side wall of the collecting tank (31), and the collecting tank (31) is positioned on the outer walls of the two ends of the air suction pipe (3).

3. The fume purification monitor of claim 1, wherein: the side end of the scraping blade (52) is attached to the outer wall of the filter plate (5), and the side end of the scraping blade (52) is arranged corresponding to the collecting groove (31).

4. The fume purification monitor of claim 1, wherein: a sliding groove (71) is formed in the inner wall of the air suction pipe (3), a clamping plate (72) located in the sliding groove (71) is fixedly connected to the side end of the scraping plate (8), and the clamping plate (72) is slidably connected in the sliding groove (71).

5. The fume purification monitor of claim 1, wherein: a limit groove (61) is formed in one side, close to the push rod (6), of the scraper (8), and the push rod (6) is clamped with the limit groove (61).

6. The fume purification monitor of claim 5, wherein: the side wall of the limit groove (61) is embedded with a bolt, and the bolt penetrates through the side walls of the limit groove (61) and the push rod (6).

7. The fume purification monitor of claim 1, wherein: the side walls of the two sides of the reciprocating screw rod (41) are fixedly connected with baffles corresponding to the collecting grooves (31), and threads are arranged on the side walls of the reciprocating screw rod (41) and located between the baffles.

8. The fume purification monitor of claim 1, wherein: the scraper blade (8) is on the arc corresponds breathing pipe (3) inner wall, scraper blade (8) are the elastic component setting, breathing pipe (3) are two sections concatenation settings about, joint has picture peg (7) between two sections about breathing pipe (3).