CN216677358U - Centrifugal oil smoke separator for exhaust-gas treatment - Google Patents

Abstract

The utility model discloses a centrifugal oil fume separator for waste gas treatment, which has the technical scheme key points that: the device comprises a fixed box, wherein a plurality of supporting legs are fixedly arranged on the bottom surface of the fixed box; the cleaning assembly, the cleaning assembly sets up the inside of fixed case, be used for wasing the inner wall of fixed case, through the heater that sets up, the heater can heat fixed case, make the greasy dirt of fixed incasement wall melt, the staff takes away the inside that the stopper poured the cleaner into fixed pipe respectively, the inside that the cleaner got into fixed pipe gets into the inside of fixed frame along fixed pipe, the cleaner that gets into fixed frame inside can be absorbed by the cleaning block on the cleaning pipe, the staff rotates the screw thread post and takes out the screw thread post from the inside of fixed slot, then the staff moves the connecting plate downwards, the connecting plate downstream makes fixed frame and cleaning block downstream, thereby clean the greasy dirt on the fixed incasement wall, reach the cleaning performance to fixed incasement wall.

Description

Centrifugal oil smoke separator for exhaust-gas treatment

Technical Field

The utility model relates to the technical field of oil fume treatment, in particular to a centrifugal oil fume separator for waste gas treatment.

Background

The catering oil smoke refers to oil and fat, organic matters and heating decomposition or cracking products thereof volatilized in the cooking and processing processes of food, oil smoke waste gas contains oil, dust particles, water vapor and the like from the physical characteristic, the particle size of the particles is small, the viscosity is high, the chemical components of the oil smoke waste gas are very complex from the chemical characteristic, and the oil smoke waste gas contains hundreds of pollutants such as aldehyde, ketone, hydrocarbon, aromatic compounds, heterocyclic compounds and the like, and the oil smoke waste gas is directly discharged into the air without being treated to cause air pollution.

For example, chinese patent publication No. CN209646044U discloses a soot separator, in which oil and water in mixed air are separated from the air and attached to the inner wall of a volute by the cooperation of a centrifugal impeller, an oil through hole and an oil collecting chamber, the oil and water attached to the inner wall of the volute are driven by high-speed wind to move along the wind on the inner wall, and when the oil and water components move to the oil through hole, the oil and water components enter the oil collecting chamber under the drive of the wind and flow out through the oil through hole along the wind to be recovered.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides a centrifugal oil fume separator for waste gas treatment, which solves the problems that oil stains in waste gas cannot be attached to the inner wall of a volute due to high temperature when the waste gas just enters the volute, and the oil stains are attached to the inner part of the volute due to temperature reduction in the process of treating the waste gas to form oil stain accumulation and are difficult to clean.

The technical purpose of the utility model is realized by the following technical scheme:

a centrifugal soot separator for exhaust gas treatment, comprising: the bottom surface of the fixed box is fixedly provided with a plurality of supporting legs; wash the subassembly, wash the subassembly setting and be in the inside of fixed case is used for wasing the inner wall of fixed case, wash the subassembly and include: the fixing frame is arranged in the fixing box, a plurality of agent outlet holes are formed in four sides of the fixing frame, the inner circle wall surface of the agent outlet hole is fixedly sleeved with a cleaning pipe, one end of the cleaning pipe is fixedly provided with a cleaning block, the top surface of the fixing frame is provided with two agent inlet holes, the inner circle wall surface of each agent inlet hole is fixedly sleeved with a fixing pipe, the top surface of the fixed box is provided with two movable holes, the outer circle wall surface of the fixed tube is movably sleeved with the inner circle wall surface of the movable hole, a connecting plate is fixedly arranged between the two fixed tubes, the inner circular wall surface of the fixed pipe is movably sleeved with a plug, the outer circular wall surface of the fixed pipe is provided with a fixed groove, the inner circle wall surface of the fixing groove is provided with threads, the inner circle wall surface of the fixing groove is in threaded connection with a threaded column, and two heaters are fixedly mounted on two sides of the fixing box.

In order to facilitate the workers to treat the waste gas, the centrifugal oil fume separator for treating the waste gas is preferably provided with a circular through hole at one side of the fixed box, and an air inlet pipe is fixedly sleeved on the inner circular wall surface of the circular through hole.

In order to separate air from oil stains, as the centrifugal oil fume separator for waste gas treatment of the present invention, preferably, a driving motor is fixedly installed on the bottom surface of the fixed box, a rotation hole is formed in the bottom surface of the fixed box, a driving shaft of the driving motor is movably sleeved on an inner circular wall surface of the rotation hole and extends to the inside of the fixed box, and a rotating plate is fixedly installed at one end of the driving shaft of the driving motor.

In order to facilitate workers to uniformly collect and treat oil in the waste gas, the centrifugal oil fume separator for treating the waste gas is preferably characterized in that an oil discharge hole is fixedly formed in the bottom surface of the fixing box, and an oil discharge pipe is fixedly sleeved on the inner circular wall surface of the oil discharge hole.

In order to facilitate conveying of waste gas, the centrifugal oil fume separator for waste gas treatment is preferably characterized in that the top surface of the fixed box is provided with a gas transmission hole, a gas transmission pipe is fixedly sleeved on the inner circular wall surface of the gas transmission hole, a treatment box is fixedly mounted on one side of the fixed box, the top surface of the treatment box is provided with an air inlet hole, and one end of the gas transmission pipe is fixedly sleeved with the inner circular wall surface of the air inlet hole.

In order to avoid gas from being gathered inside the treatment box, as the centrifugal oil fume separator for waste gas treatment, a filter box is fixedly sleeved inside the treatment box, a circular through hole is formed in one side of the treatment box, and an exhaust pipe is fixedly sleeved on the inner circular wall surface of the circular through hole.

In summary, the utility model mainly has the following beneficial effects:

through the heater that sets up, the heater can heat fixed incasement wall, make the greasy dirt of fixed incasement wall melt, the staff takes away the inside that the stopper poured the cleaner into fixed pipe respectively, the cleaner gets into the inside of fixed pipe along fixed inside of managing the entering fixed frame, the inside cleaner of fixed frame can be absorbed by the cleaning block on the cleaning pipe, the staff rotates the screw thread post and takes out the screw thread post from the inside of fixed slot, then the staff moves the connecting plate downwards, the connecting plate downstream makes fixed frame downstream and cleaning block downstream, thereby scrub the greasy dirt on the fixed incasement wall, reach the cleaning performance to fixed incasement wall.

Through the driving motor who sets up, driving motor's drive shaft rotates and drives the rotor plate and rotate, and the rotor plate rotates and collides with the oil smoke granule in the waste gas for the oil smoke granule is attached to on the rotor plate, and the rotor plate rotates and produces centrifugal force, and centrifugal force gets rid of the greasy dirt on the rotor plate to the inside of fixed case, thereby separates air and greasy dirt.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic view of a web construction of the present invention;

FIG. 3 is a schematic view of the cleaning tube configuration of the present invention;

FIG. 4 is a schematic view of the structure of the treatment tank of the present invention;

fig. 5 is a partial structural diagram of a in fig. 2.

Reference numerals: 1. a fixed box; 2. a treatment tank; 3. supporting legs; 4. a fixed tube; 5. a connecting plate; 6. a heater; 7. an air inlet pipe; 8. a gas transmission hole; 9. fixing grooves; 10. a threaded post; 11. an air inlet; 12. a gas delivery pipe; 13. a movable hole; 14. a plug; 15. an oil discharge pipe; 16. an oil drain hole; 17. a drive motor; 18. rotating the hole; 19. a cleaning block; 20. cleaning the tube; 21. a fixing frame; 22. a feeding hole; 23. a dispensing hole; 24. an exhaust pipe; 25. a filter box; 26. and rotating the plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.

Referring to fig. 1, 2, 3 and 5, a centrifugal oil fume separator for waste gas treatment comprises a fixed box 1, wherein a plurality of supporting legs 3 are fixedly installed on the bottom surface of the fixed box 1, a cleaning assembly is arranged inside the fixed box 1 and used for cleaning the inner wall of the fixed box 1, the cleaning assembly comprises a fixed frame 21, the fixed frame 21 is arranged inside the fixed box 1, the fixed frame 21 is of a hollow structure, a plurality of agent outlet holes 23 are respectively formed in four sides of the fixed frame 21, a cleaning pipe 20 is fixedly sleeved on the inner circular wall surface of the agent outlet holes 23, one end of the cleaning pipe 20 is fixedly provided with a cleaning block 19, the cleaning block 19 is of a sponge cylindrical structure, the top surface of the fixed frame 21 is provided with two agent inlet holes 22, the inner circular wall surface of the agent inlet holes 22 is fixedly sleeved with a fixed pipe 4, the top surface of the fixed box 1 is provided with two movable holes 13, the outer circular wall surface of the fixed pipe 4 is movably sleeved with the inner circular wall surface of the movable holes 13, a connecting plate 5 is fixedly installed between the two fixed pipes 4, a plug 14 is movably sleeved on the inner circular wall surface of each fixed pipe 4, a fixed groove 9 is formed in the outer circular wall surface of each fixed pipe 4, threads are formed in the inner circular wall surface of each fixed groove 9, a threaded column 10 is connected to the inner circular wall surface of each fixed groove 9 through threads, two heaters 6 are fixedly installed on two sides of each fixed box 1, the heaters 6 are of an existing structure and are not repeated here, the fixed boxes 1 can be heated by the heaters 6 through the arranged heaters 6, oil stains on the inner wall of each fixed box 1 are melted, the oil stains can be conveniently treated subsequently, the plugs 14 are arranged, workers take away the plugs 14 to pour cleaning agents into the fixed pipes 4 respectively, the cleaning agents enter the fixed pipes 4 and enter the fixed frames 21 along the fixed pipes 4, and the cleaning agents entering the fixed frames 21 respectively enter the cleaning pipes 20, cleaning blocks 19 on the cleaning pipes 20 can absorb the cleaning agents, through the arranged threaded columns 10, workers rotate the threaded columns 10 to take out the threaded columns 10 from the inside of the fixing grooves 9, the fixing pipes 4 lose the limitation of the threaded columns 10, the workers hold the connecting plates 5 with hands and move downwards, the connecting plates 5 move downwards to enable the fixing frames 21 to move downwards, the fixing frames 21 move downwards to drive the cleaning pipes 20 and the cleaning blocks 19 to move downwards, the cleaning blocks 19 move downwards to scrub oil stains on the inner wall of the fixing box 1, the workers move the connecting plates 5 up and down to enable the cleaning blocks 19 to scrub the inner wall of the fixing box 1 for multiple times, so that the oil stains on the inner wall of the fixing box 1 are removed, the cleaning effect on the inner wall of the fixing box 1 is achieved, the workers can use the fixing box 1 for the next time, one side of the fixing box 1 is provided with a circular through hole, an air inlet pipe 7 is fixedly sleeved on the inner circular through hole, through the intake pipe 7 that sets up, waste gas passes through intake pipe 7 and gets into the inside of fixed case 1, and the staff of being convenient for handles waste gas.

Referring to fig. 1, 2, 3 and 4, a driving motor 17 is fixedly installed on the bottom surface of the fixed box 1, the driving motor 17 is an existing structure and is not described herein, a rotating hole 18 is formed in the bottom surface of the fixed box 1, a driving shaft of the driving motor 17 is movably sleeved on an inner circular wall surface of the rotating hole 18 and extends into the fixed box 1, a rotating plate 26 is fixedly installed at one end of the driving shaft of the driving motor 17, the driving shaft of the driving motor 17 rotates to drive the rotating plate 26 to rotate through the driving motor 17, the rotating plate 26 rotates to collide with soot particles in the exhaust gas, so that the soot particles are attached to the rotating plate 26, the rotating plate 26 rotates to generate centrifugal force, the centrifugal force throws the oil stain on the rotating plate 26 into the fixed box 1, thereby separating the air from the oil stain, an oil discharge hole 16 is fixedly formed in the bottom surface of the fixed box 1, an oil discharge pipe 15 is fixedly sleeved on an inner circular wall surface of the oil discharge hole 16, through the arranged oil discharge pipe 15, oil stain in the fixed box 1 is discharged to the outside of the fixed box 1 through the oil discharge pipe 15, and is convenient for workers to collect and process in a unified manner, the top surface of the fixed box 1 is provided with an air delivery hole 8, the inner circular wall surface of the air delivery hole 8 is fixedly sleeved with an air delivery pipe 12, one side of the fixed box 1 is fixedly provided with a processing box 2, the top surface of the processing box 2 is provided with an air inlet hole 11, one end of the air delivery pipe 12 is fixedly sleeved with the inner circular wall surface of the air inlet hole 11, through the arranged air delivery pipe 12, waste gas separated from the oil stain enters the inside of the fixed box 1 through the air delivery pipe 12, and is convenient for conveying the waste gas, the inside of the processing box 2 is fixedly sleeved with a filter box 25, the filter box 25 is of a hollow rectangular structure, the top surface and the bottom surface are both provided with a plurality of circular through holes, the inside of the filter box 25 is provided with activated carbon, one side of the processing box 2 is provided with a circular through hole, the fixed blast pipe 24 that has cup jointed of interior circle wall of circular through-hole, through the rose box 25 that sets up, the waste gas that gets into the inside of handling case 2 passes rose box 25, and the inside active carbon of rose box 25 can adsorb the harmful substance in the waste gas to purify waste gas, through the blast pipe 24 that sets up, waste gas after the processing passes through blast pipe 24 and discharges to the outside of handling case 2, avoids the gaseous gathering in the inside of handling case 2.

The working principle is as follows: referring to fig. 1-5, through the air inlet pipe 7, the exhaust gas enters the inside of the fixed box 1 through the air inlet pipe 7, which is convenient for the workers to process the exhaust gas, through the driving motor 17, the driving shaft of the driving motor 17 rotates to drive the rotating plate 26 to rotate, the rotating plate 26 rotates to collide with the oil smoke particles in the exhaust gas, so that the oil smoke particles are attached to the rotating plate 26, the rotating plate 26 rotates to generate centrifugal force, the centrifugal force throws the oil stain on the rotating plate 26 to the inside of the fixed box 1, thereby separating the air from the oil stain, through the oil drain pipe 15, the oil stain inside the fixed box 1 is discharged to the outside of the fixed box 1 through the oil drain pipe 15, which is convenient for the workers to collect and process uniformly, through the air delivery pipe 12, the exhaust gas separated from the oil stain enters the inside of the fixed box 1 through the air delivery pipe 12, which is convenient for delivering the exhaust gas, through the rose box 25 that sets up, the waste gas that gets into the inside of handling case 2 passes rose box 25, and the inside active carbon of rose box 25 can adsorb the harmful substance in the waste gas to purify waste gas, through the blast pipe 24 that sets up, the waste gas after the processing passes through blast pipe 24 and discharges to the outside of handling case 2, avoids the inside of gas gathering at handling case 2.

Through the arranged heater 6, the heater 6 can heat the fixed box 1 to melt the oil stain on the inner wall of the fixed box 1, so that the oil stain can be conveniently treated subsequently, through the arranged plug 14, a worker takes away the plug 14 and pours cleaning agents into the fixed pipe 4 respectively, the cleaning agents enter the fixed pipe 4 and enter the fixed frame 21 along the fixed pipe 4, the cleaning agents entering the fixed frame 21 respectively enter the cleaning pipes 20, the cleaning blocks 19 on the cleaning pipes 20 can absorb the cleaning agents, through the arranged threaded columns 10, the worker rotates the threaded columns 10 to take out the threaded columns 10 from the fixed groove 9, the fixed pipe 4 loses the limitation of the threaded columns 10, the worker grasps the connecting plate 5 by hand and moves downwards, the connecting plate 5 moves downwards to enable the fixed frame 21 to move downwards, the fixed frame 21 moves downwards to drive the cleaning pipes 20 and the cleaning blocks 19 to move downwards, cleaning block 19 moves down and can clean the greasy dirt on the inner wall of fixed box 1, and the staff reciprocates connecting plate 5 for cleaning block 19 cleans fixed box 1's inner wall many times, thereby gets rid of the greasy dirt on the fixed box 1 inner wall, reaches the cleaning performance to fixed box 1 inner wall, and the staff of being convenient for uses next time.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. A centrifugal oil smoke separator for exhaust-gas treatment, characterized by comprising:

the device comprises a fixed box (1), wherein a plurality of supporting legs (3) are fixedly arranged on the bottom surface of the fixed box (1);

wash the subassembly, wash the subassembly setting and be in the inside of fixed case (1), be used for wasing the inner wall of fixed case (1), wash the subassembly and include: the cleaning box comprises a fixing frame (21), wherein the fixing frame (21) is arranged inside the fixing box (1), a plurality of agent outlet holes (23) are formed in four sides of the fixing frame (21), a cleaning pipe (20) is fixedly sleeved on the inner circle wall surface of each agent outlet hole (23), a cleaning block (19) is fixedly mounted at one end of the cleaning pipe (20), two agent inlet holes (22) are formed in the top surface of the fixing frame (21), a fixing pipe (4) is fixedly sleeved on the inner circle wall surface of each agent inlet hole (22), two movable holes (13) are formed in the top surface of the fixing box (1), the outer circle wall surface of the fixing pipe (4) is movably sleeved with the inner circle wall surface of each movable hole (13), a connecting plate (5) is fixedly mounted between the two fixing pipes (4), a plug (14) is movably sleeved on the inner circle wall surface of the fixing pipe (4), and a fixing groove (9) is formed in the outer circle wall surface of the fixing pipe (4), the inner circle wall surface of the fixing groove (9) is provided with threads, the inner circle wall surface of the fixing groove (9) is in threaded connection with a threaded column (10), and two heaters (6) are fixedly mounted on two sides of the fixing box (1).

2. The centrifugal oil fume separator for exhaust gas treatment according to claim 1, wherein: a circular through hole is formed in one side of the fixed box (1), and an air inlet pipe (7) is fixedly sleeved on the inner circle wall surface of the circular through hole.

3. The centrifugal oil fume separator for exhaust gas treatment according to claim 1, wherein: the bottom surface of the fixed box (1) is fixedly provided with a driving motor (17), the bottom surface of the fixed box (1) is provided with a rotating hole (18), a driving shaft of the driving motor (17) is movably sleeved with an inner circle wall surface of the rotating hole (18) and extends to the inside of the fixed box (1), and one end of the driving shaft of the driving motor (17) is fixedly provided with a rotating plate (26).

4. The centrifugal oil fume separator for exhaust gas treatment according to claim 1, wherein: the oil drain structure is characterized in that an oil drain hole (16) is fixedly formed in the bottom surface of the fixed box (1), and an oil drain pipe (15) is fixedly sleeved on the inner circle wall surface of the oil drain hole (16).

5. The centrifugal oil fume separator for exhaust gas treatment according to claim 1, wherein: gas transmission hole (8) have been seted up to the top surface of fixed case (1), gas transmission pipe (12) have been cup jointed to the fixed interior circle wall of gas transmission hole (8), one side fixed mounting of fixed case (1) has treatment case (2), inlet port (11) have been seted up to the top surface of treatment case (2), the one end of gas transmission pipe (12) with the fixed cup joint of interior circle wall of inlet port (11).

6. The centrifugal oil fume separator for exhaust gas treatment according to claim 5, wherein: the inside fixed cover of handling case (2) has connect rose box (25), the circular through-hole has been seted up to one side of handling case (2), blast pipe (24) have been cup jointed to the interior circle wall of circular through-hole fixed.

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